Init the project.

.formatter.exs

@@ -0,0 +1,15 @@
+[
+  import_deps: [
+    :ash_json_api,
+    :ash_authentication_phoenix,
+    :ash_authentication,
+    :ash_postgres,
+    :ash,
+    :ecto,
+    :ecto_sql,
+    :phoenix
+  ],
+  subdirectories: ["priv/*/migrations"],
+  plugins: [Spark.Formatter, Phoenix.LiveView.HTMLFormatter],
+  inputs: ["*.{heex,ex,exs}", "{config,lib,test}/**/*.{heex,ex,exs}", "priv/*/seeds.exs"]
+]

.gitignore

@@ -0,0 +1,37 @@
+# The directory Mix will write compiled artifacts to.
+/_build/
+
+# If you run "mix test --cover", coverage assets end up here.
+/cover/
+
+# The directory Mix downloads your dependencies sources to.
+/deps/
+
+# Where 3rd-party dependencies like ExDoc output generated docs.
+/doc/
+
+# Ignore .fetch files in case you like to edit your project deps locally.
+/.fetch
+
+# If the VM crashes, it generates a dump, let's ignore it too.
+erl_crash.dump
+
+# Also ignore archive artifacts (built via "mix archive.build").
+*.ez
+
+# Temporary files, for example, from tests.
+/tmp/
+
+# Ignore package tarball (built via "mix hex.build").
+decentralised_book_index-*.tar
+
+# Ignore assets that are produced by build tools.
+/priv/static/assets/
+
+# Ignore digested assets cache.
+/priv/static/cache_manifest.json
+
+# In case you use Node.js/npm, you want to ignore these.
+npm-debug.log
+/assets/node_modules/
+

.igniter.exs

@@ -0,0 +1,10 @@
+# This is a configuration file for igniter.
+# For option documentation, see https://hexdocs.pm/igniter/Igniter.Project.IgniterConfig.html
+# To keep it up to date, use `mix igniter.setup`
+[
+  module_location: :outside_matching_folder,
+  extensions: [{Igniter.Extensions.Phoenix, []}],
+  deps_location: :last_list_literal,
+  source_folders: ["lib", "test/support"],
+  dont_move_files: [~r"lib/mix"]
+]

README.md

@@ -0,0 +1,18 @@
+# DecentralisedBookIndex
+
+To start your Phoenix server:
+
+  * Run `mix setup` to install and setup dependencies
+  * Start Phoenix endpoint with `mix phx.server` or inside IEx with `iex -S mix phx.server`
+
+Now you can visit [`localhost:4000`](http://localhost:4000) from your browser.
+
+Ready to run in production? Please [check our deployment guides](https://hexdocs.pm/phoenix/deployment.html).
+
+## Learn more
+
+  * Official website: https://www.phoenixframework.org/
+  * Guides: https://hexdocs.pm/phoenix/overview.html
+  * Docs: https://hexdocs.pm/phoenix
+  * Forum: https://elixirforum.com/c/phoenix-forum
+  * Source: https://github.com/phoenixframework/phoenix

assets/css/app.css

@@ -0,0 +1,5 @@
+@import "tailwindcss/base";
+@import "tailwindcss/components";
+@import "tailwindcss/utilities";
+
+/* This file is for your main application CSS */

assets/js/app.js

@@ -0,0 +1,44 @@
+// If you want to use Phoenix channels, run `mix help phx.gen.channel`
+// to get started and then uncomment the line below.
+// import "./user_socket.js"
+
+// You can include dependencies in two ways.
+//
+// The simplest option is to put them in assets/vendor and
+// import them using relative paths:
+//
+//     import "../vendor/some-package.js"
+//
+// Alternatively, you can `npm install some-package --prefix assets` and import
+// them using a path starting with the package name:
+//
+//     import "some-package"
+//
+
+// Include phoenix_html to handle method=PUT/DELETE in forms and buttons.
+import "phoenix_html"
+// Establish Phoenix Socket and LiveView configuration.
+import {Socket} from "phoenix"
+import {LiveSocket} from "phoenix_live_view"
+import topbar from "../vendor/topbar"
+
+let csrfToken = document.querySelector("meta[name='csrf-token']").getAttribute("content")
+let liveSocket = new LiveSocket("/live", Socket, {
+  longPollFallbackMs: 2500,
+  params: {_csrf_token: csrfToken}
+})
+
+// Show progress bar on live navigation and form submits
+topbar.config({barColors: {0: "#29d"}, shadowColor: "rgba(0, 0, 0, .3)"})
+window.addEventListener("phx:page-loading-start", _info => topbar.show(300))
+window.addEventListener("phx:page-loading-stop", _info => topbar.hide())
+
+// connect if there are any LiveViews on the page
+liveSocket.connect()
+
+// expose liveSocket on window for web console debug logs and latency simulation:
+// >> liveSocket.enableDebug()
+// >> liveSocket.enableLatencySim(1000)  // enabled for duration of browser session
+// >> liveSocket.disableLatencySim()
+window.liveSocket = liveSocket
+

assets/tailwind.config.js

@@ -0,0 +1,75 @@
+// See the Tailwind configuration guide for advanced usage
+// https://tailwindcss.com/docs/configuration
+
+const plugin = require("tailwindcss/plugin")
+const fs = require("fs")
+const path = require("path")
+
+module.exports = {
+  content: [
+    "../deps/ash_authentication_phoenix/**/*.*ex",
+    "./js/**/*.js",
+    "../lib/decentralised_book_index_web.ex",
+    "../lib/decentralised_book_index_web/**/*.*ex"
+  ],
+  theme: {
+    extend: {
+      colors: {
+        brand: "#FD4F00",
+      }
+    },
+  },
+  plugins: [
+    require("@tailwindcss/forms"),
+    // Allows prefixing tailwind classes with LiveView classes to add rules
+    // only when LiveView classes are applied, for example:
+    //
+    //     <div class="phx-click-loading:animate-ping">
+    //
+    plugin(({addVariant}) => addVariant("phx-click-loading", [".phx-click-loading&", ".phx-click-loading &"])),
+    plugin(({addVariant}) => addVariant("phx-submit-loading", [".phx-submit-loading&", ".phx-submit-loading &"])),
+    plugin(({addVariant}) => addVariant("phx-change-loading", [".phx-change-loading&", ".phx-change-loading &"])),
+
+    // Embeds Heroicons (https://heroicons.com) into your app.css bundle
+    // See your `CoreComponents.icon/1` for more information.
+    //
+    plugin(function({matchComponents, theme}) {
+      let iconsDir = path.join(__dirname, "../deps/heroicons/optimized")
+      let values = {}
+      let icons = [
+        ["", "/24/outline"],
+        ["-solid", "/24/solid"],
+        ["-mini", "/20/solid"],
+        ["-micro", "/16/solid"]
+      ]
+      icons.forEach(([suffix, dir]) => {
+        fs.readdirSync(path.join(iconsDir, dir)).forEach(file => {
+          let name = path.basename(file, ".svg") + suffix
+          values[name] = {name, fullPath: path.join(iconsDir, dir, file)}
+        })
+      })
+      matchComponents({
+        "hero": ({name, fullPath}) => {
+          let content = fs.readFileSync(fullPath).toString().replace(/\r?\n|\r/g, "")
+          let size = theme("spacing.6")
+          if (name.endsWith("-mini")) {
+            size = theme("spacing.5")
+          } else if (name.endsWith("-micro")) {
+            size = theme("spacing.4")
+          }
+          return {
+            [`--hero-${name}`]: `url('data:image/svg+xml;utf8,${content}')`,
+            "-webkit-mask": `var(--hero-${name})`,
+            "mask": `var(--hero-${name})`,
+            "mask-repeat": "no-repeat",
+            "background-color": "currentColor",
+            "vertical-align": "middle",
+            "display": "inline-block",
+            "width": size,
+            "height": size
+          }
+        }
+      }, {values})
+    })
+  ]
+}

assets/vendor/topbar.js

@@ -0,0 +1,165 @@
+/**
+ * @license MIT
+ * topbar 2.0.0, 2023-02-04
+ * https://buunguyen.github.io/topbar
+ * Copyright (c) 2021 Buu Nguyen
+ */
+(function (window, document) {
+  "use strict";
+
+  // https://gist.github.com/paulirish/1579671
+  (function () {
+    var lastTime = 0;
+    var vendors = ["ms", "moz", "webkit", "o"];
+    for (var x = 0; x < vendors.length && !window.requestAnimationFrame; ++x) {
+      window.requestAnimationFrame =
+        window[vendors[x] + "RequestAnimationFrame"];
+      window.cancelAnimationFrame =
+        window[vendors[x] + "CancelAnimationFrame"] ||
+        window[vendors[x] + "CancelRequestAnimationFrame"];
+    }
+    if (!window.requestAnimationFrame)
+      window.requestAnimationFrame = function (callback, element) {
+        var currTime = new Date().getTime();
+        var timeToCall = Math.max(0, 16 - (currTime - lastTime));
+        var id = window.setTimeout(function () {
+          callback(currTime + timeToCall);
+        }, timeToCall);
+        lastTime = currTime + timeToCall;
+        return id;
+      };
+    if (!window.cancelAnimationFrame)
+      window.cancelAnimationFrame = function (id) {
+        clearTimeout(id);
+      };
+  })();
+
+  var canvas,
+    currentProgress,
+    showing,
+    progressTimerId = null,
+    fadeTimerId = null,
+    delayTimerId = null,
+    addEvent = function (elem, type, handler) {
+      if (elem.addEventListener) elem.addEventListener(type, handler, false);
+      else if (elem.attachEvent) elem.attachEvent("on" + type, handler);
+      else elem["on" + type] = handler;
+    },
+    options = {
+      autoRun: true,
+      barThickness: 3,
+      barColors: {
+        0: "rgba(26,  188, 156, .9)",
+        ".25": "rgba(52,  152, 219, .9)",
+        ".50": "rgba(241, 196, 15,  .9)",
+        ".75": "rgba(230, 126, 34,  .9)",
+        "1.0": "rgba(211, 84,  0,   .9)",
+      },
+      shadowBlur: 10,
+      shadowColor: "rgba(0,   0,   0,   .6)",
+      className: null,
+    },
+    repaint = function () {
+      canvas.width = window.innerWidth;
+      canvas.height = options.barThickness * 5; // need space for shadow
+
+      var ctx = canvas.getContext("2d");
+      ctx.shadowBlur = options.shadowBlur;
+      ctx.shadowColor = options.shadowColor;
+
+      var lineGradient = ctx.createLinearGradient(0, 0, canvas.width, 0);
+      for (var stop in options.barColors)
+        lineGradient.addColorStop(stop, options.barColors[stop]);
+      ctx.lineWidth = options.barThickness;
+      ctx.beginPath();
+      ctx.moveTo(0, options.barThickness / 2);
+      ctx.lineTo(
+        Math.ceil(currentProgress * canvas.width),
+        options.barThickness / 2
+      );
+      ctx.strokeStyle = lineGradient;
+      ctx.stroke();
+    },
+    createCanvas = function () {
+      canvas = document.createElement("canvas");
+      var style = canvas.style;
+      style.position = "fixed";
+      style.top = style.left = style.right = style.margin = style.padding = 0;
+      style.zIndex = 100001;
+      style.display = "none";
+      if (options.className) canvas.classList.add(options.className);
+      document.body.appendChild(canvas);
+      addEvent(window, "resize", repaint);
+    },
+    topbar = {
+      config: function (opts) {
+        for (var key in opts)
+          if (options.hasOwnProperty(key)) options[key] = opts[key];
+      },
+      show: function (delay) {
+        if (showing) return;
+        if (delay) {
+          if (delayTimerId) return;
+          delayTimerId = setTimeout(() => topbar.show(), delay);
+        } else  {
+          showing = true;
+          if (fadeTimerId !== null) window.cancelAnimationFrame(fadeTimerId);
+          if (!canvas) createCanvas();
+          canvas.style.opacity = 1;
+          canvas.style.display = "block";
+          topbar.progress(0);
+          if (options.autoRun) {
+            (function loop() {
+              progressTimerId = window.requestAnimationFrame(loop);
+              topbar.progress(
+                "+" + 0.05 * Math.pow(1 - Math.sqrt(currentProgress), 2)
+              );
+            })();
+          }
+        }
+      },
+      progress: function (to) {
+        if (typeof to === "undefined") return currentProgress;
+        if (typeof to === "string") {
+          to =
+            (to.indexOf("+") >= 0 || to.indexOf("-") >= 0
+              ? currentProgress
+              : 0) + parseFloat(to);
+        }
+        currentProgress = to > 1 ? 1 : to;
+        repaint();
+        return currentProgress;
+      },
+      hide: function () {
+        clearTimeout(delayTimerId);
+        delayTimerId = null;
+        if (!showing) return;
+        showing = false;
+        if (progressTimerId != null) {
+          window.cancelAnimationFrame(progressTimerId);
+          progressTimerId = null;
+        }
+        (function loop() {
+          if (topbar.progress("+.1") >= 1) {
+            canvas.style.opacity -= 0.05;
+            if (canvas.style.opacity <= 0.05) {
+              canvas.style.display = "none";
+              fadeTimerId = null;
+              return;
+            }
+          }
+          fadeTimerId = window.requestAnimationFrame(loop);
+        })();
+      },
+    };
+
+  if (typeof module === "object" && typeof module.exports === "object") {
+    module.exports = topbar;
+  } else if (typeof define === "function" && define.amd) {
+    define(function () {
+      return topbar;
+    });
+  } else {
+    this.topbar = topbar;
+  }
+}.call(this, window, document));

config/config.exs

@@ -0,0 +1,113 @@
+# This file is responsible for configuring your application
+# and its dependencies with the aid of the Config module.
+#
+# This configuration file is loaded before any dependency and
+# is restricted to this project.
+
+# General application configuration
+import Config
+
+config :mime,
+  extensions: %{"json" => "application/vnd.api+json"},
+  types: %{"application/vnd.api+json" => ["json"]}
+
+config :ash_json_api, show_public_calculations_when_loaded?: false
+
+config :ash,
+  allow_forbidden_field_for_relationships_by_default?: true,
+  include_embedded_source_by_default?: false,
+  show_keysets_for_all_actions?: false,
+  default_page_type: :keyset,
+  policies: [no_filter_static_forbidden_reads?: false]
+
+config :spark,
+  formatter: [
+    remove_parens?: true,
+    "Ash.Resource": [
+      section_order: [
+        :json_api,
+        :authentication,
+        :tokens,
+        :postgres,
+        :resource,
+        :code_interface,
+        :actions,
+        :policies,
+        :pub_sub,
+        :preparations,
+        :changes,
+        :validations,
+        :multitenancy,
+        :attributes,
+        :relationships,
+        :calculations,
+        :aggregates,
+        :identities
+      ]
+    ],
+    "Ash.Domain": [
+      section_order: [:json_api, :resources, :policies, :authorization, :domain, :execution]
+    ]
+  ]
+
+config :decentralised_book_index,
+  ecto_repos: [DecentralisedBookIndex.Repo],
+  generators: [timestamp_type: :utc_datetime],
+  ash_domains: [DecentralisedBookIndex.Accounts]
+
+# Configures the endpoint
+config :decentralised_book_index, DecentralisedBookIndexWeb.Endpoint,
+  url: [host: "localhost"],
+  adapter: Bandit.PhoenixAdapter,
+  render_errors: [
+    formats: [
+      html: DecentralisedBookIndexWeb.ErrorHTML,
+      json: DecentralisedBookIndexWeb.ErrorJSON
+    ],
+    layout: false
+  ],
+  pubsub_server: DecentralisedBookIndex.PubSub,
+  live_view: [signing_salt: "bQ1//hTH"]
+
+# Configures the mailer
+#
+# By default it uses the "Local" adapter which stores the emails
+# locally. You can see the emails in your browser, at "/dev/mailbox".
+#
+# For production it's recommended to configure a different adapter
+# at the `config/runtime.exs`.
+config :decentralised_book_index, DecentralisedBookIndex.Mailer, adapter: Swoosh.Adapters.Local
+
+# Configure esbuild (the version is required)
+config :esbuild,
+  version: "0.17.11",
+  decentralised_book_index: [
+    args:
+      ~w(js/app.js --bundle --target=es2017 --outdir=../priv/static/assets --external:/fonts/* --external:/images/*),
+    cd: Path.expand("../assets", __DIR__),
+    env: %{"NODE_PATH" => Path.expand("../deps", __DIR__)}
+  ]
+
+# Configure tailwind (the version is required)
+config :tailwind,
+  version: "3.4.3",
+  decentralised_book_index: [
+    args: ~w(
+      --config=tailwind.config.js
+      --input=css/app.css
+      --output=../priv/static/assets/app.css
+    ),
+    cd: Path.expand("../assets", __DIR__)
+  ]
+
+# Configures Elixir's Logger
+config :logger, :console,
+  format: "$time $metadata[$level] $message\n",
+  metadata: [:request_id]
+
+# Use Jason for JSON parsing in Phoenix
+config :phoenix, :json_library, Jason
+
+# Import environment specific config. This must remain at the bottom
+# of this file so it overrides the configuration defined above.
+import_config "#{config_env()}.exs"

config/dev.exs

@@ -0,0 +1,88 @@
+import Config
+
+# Configure your database
+config :decentralised_book_index, DecentralisedBookIndex.Repo,
+  username: "postgres",
+  password: "postgres",
+  hostname: "localhost",
+  database: "decentralised_book_index_dev",
+  stacktrace: true,
+  show_sensitive_data_on_connection_error: true,
+  pool_size: 10
+
+# For development, we disable any cache and enable
+# debugging and code reloading.
+#
+# The watchers configuration can be used to run external
+# watchers to your application. For example, we can use it
+# to bundle .js and .css sources.
+config :decentralised_book_index, DecentralisedBookIndexWeb.Endpoint,
+  # Binding to loopback ipv4 address prevents access from other machines.
+  # Change to `ip: {0, 0, 0, 0}` to allow access from other machines.
+  http: [ip: {127, 0, 0, 1}, port: 4000],
+  check_origin: false,
+  code_reloader: true,
+  debug_errors: true,
+  secret_key_base: "Pcx9xQ1QIi7fF+wSH/ysfe1lpEwB5fgO6iAIDI++Xhr4bGXDslYXXL0JAkzTmLy2",
+  watchers: [
+    esbuild:
+      {Esbuild, :install_and_run, [:decentralised_book_index, ~w(--sourcemap=inline --watch)]},
+    tailwind: {Tailwind, :install_and_run, [:decentralised_book_index, ~w(--watch)]}
+  ]
+
+# ## SSL Support
+#
+# In order to use HTTPS in development, a self-signed
+# certificate can be generated by running the following
+# Mix task:
+#
+#     mix phx.gen.cert
+#
+# Run `mix help phx.gen.cert` for more information.
+#
+# The `http:` config above can be replaced with:
+#
+#     https: [
+#       port: 4001,
+#       cipher_suite: :strong,
+#       keyfile: "priv/cert/selfsigned_key.pem",
+#       certfile: "priv/cert/selfsigned.pem"
+#     ],
+#
+# If desired, both `http:` and `https:` keys can be
+# configured to run both http and https servers on
+# different ports.
+
+# Watch static and templates for browser reloading.
+config :decentralised_book_index, DecentralisedBookIndexWeb.Endpoint,
+  live_reload: [
+    patterns: [
+      ~r"priv/static/(?!uploads/).*(js|css|png|jpeg|jpg|gif|svg)$",
+      ~r"priv/gettext/.*(po)$",
+      ~r"lib/decentralised_book_index_web/(controllers|live|components)/.*(ex|heex)$"
+    ]
+  ]
+
+# Enable dev routes for dashboard and mailbox
+config :decentralised_book_index,
+  dev_routes: true,
+  token_signing_secret: "okoFYkIwuv+wk4dISSYictQ+7YM6XVQ6"
+
+# Do not include metadata nor timestamps in development logs
+config :logger, :console, format: "[$level] $message\n"
+
+# Set a higher stacktrace during development. Avoid configuring such
+# in production as building large stacktraces may be expensive.
+config :phoenix, :stacktrace_depth, 20
+
+# Initialize plugs at runtime for faster development compilation
+config :phoenix, :plug_init_mode, :runtime
+
+config :phoenix_live_view,
+  # Include HEEx debug annotations as HTML comments in rendered markup
+  debug_heex_annotations: true,
+  # Enable helpful, but potentially expensive runtime checks
+  enable_expensive_runtime_checks: true
+
+# Disable swoosh api client as it is only required for production adapters.
+config :swoosh, :api_client, false

config/prod.exs

@@ -0,0 +1,21 @@
+import Config
+
+# Note we also include the path to a cache manifest
+# containing the digested version of static files. This
+# manifest is generated by the `mix assets.deploy` task,
+# which you should run after static files are built and
+# before starting your production server.
+config :decentralised_book_index, DecentralisedBookIndexWeb.Endpoint,
+  cache_static_manifest: "priv/static/cache_manifest.json"
+
+# Configures Swoosh API Client
+config :swoosh, api_client: Swoosh.ApiClient.Finch, finch_name: DecentralisedBookIndex.Finch
+
+# Disable Swoosh Local Memory Storage
+config :swoosh, local: false
+
+# Do not print debug messages in production
+config :logger, level: :info
+
+# Runtime production configuration, including reading
+# of environment variables, is done on config/runtime.exs.

config/runtime.exs

@@ -0,0 +1,122 @@
+import Config
+
+# config/runtime.exs is executed for all environments, including
+# during releases. It is executed after compilation and before the
+# system starts, so it is typically used to load production configuration
+# and secrets from environment variables or elsewhere. Do not define
+# any compile-time configuration in here, as it won't be applied.
+# The block below contains prod specific runtime configuration.
+
+# ## Using releases
+#
+# If you use `mix release`, you need to explicitly enable the server
+# by passing the PHX_SERVER=true when you start it:
+#
+#     PHX_SERVER=true bin/decentralised_book_index start
+#
+# Alternatively, you can use `mix phx.gen.release` to generate a `bin/server`
+# script that automatically sets the env var above.
+if System.get_env("PHX_SERVER") do
+  config :decentralised_book_index, DecentralisedBookIndexWeb.Endpoint, server: true
+end
+
+if config_env() == :prod do
+  database_url =
+    System.get_env("DATABASE_URL") ||
+      raise """
+      environment variable DATABASE_URL is missing.
+      For example: ecto://USER:PASS@HOST/DATABASE
+      """
+
+  maybe_ipv6 = if System.get_env("ECTO_IPV6") in ~w(true 1), do: [:inet6], else: []
+
+  config :decentralised_book_index, DecentralisedBookIndex.Repo,
+    # ssl: true,
+    url: database_url,
+    pool_size: String.to_integer(System.get_env("POOL_SIZE") || "10"),
+    socket_options: maybe_ipv6
+
+  # The secret key base is used to sign/encrypt cookies and other secrets.
+  # A default value is used in config/dev.exs and config/test.exs but you
+  # want to use a different value for prod and you most likely don't want
+  # to check this value into version control, so we use an environment
+  # variable instead.
+  secret_key_base =
+    System.get_env("SECRET_KEY_BASE") ||
+      raise """
+      environment variable SECRET_KEY_BASE is missing.
+      You can generate one by calling: mix phx.gen.secret
+      """
+
+  host = System.get_env("PHX_HOST") || "example.com"
+  port = String.to_integer(System.get_env("PORT") || "4000")
+
+  config :decentralised_book_index, :dns_cluster_query, System.get_env("DNS_CLUSTER_QUERY")
+
+  config :decentralised_book_index, DecentralisedBookIndexWeb.Endpoint,
+    url: [host: host, port: 443, scheme: "https"],
+    http: [
+      # Enable IPv6 and bind on all interfaces.
+      # Set it to  {0, 0, 0, 0, 0, 0, 0, 1} for local network only access.
+      # See the documentation on https://hexdocs.pm/bandit/Bandit.html#t:options/0
+      # for details about using IPv6 vs IPv4 and loopback vs public addresses.
+      ip: {0, 0, 0, 0, 0, 0, 0, 0},
+      port: port
+    ],
+    secret_key_base: secret_key_base
+
+  config :decentralised_book_index,
+    token_signing_secret:
+      System.get_env("TOKEN_SIGNING_SECRET") ||
+        raise("Missing environment variable `TOKEN_SIGNING_SECRET`!")
+
+  # ## SSL Support
+  #
+  # To get SSL working, you will need to add the `https` key
+  # to your endpoint configuration:
+  #
+  #     config :decentralised_book_index, DecentralisedBookIndexWeb.Endpoint,
+  #       https: [
+  #         ...,
+  #         port: 443,
+  #         cipher_suite: :strong,
+  #         keyfile: System.get_env("SOME_APP_SSL_KEY_PATH"),
+  #         certfile: System.get_env("SOME_APP_SSL_CERT_PATH")
+  #       ]
+  #
+  # The `cipher_suite` is set to `:strong` to support only the
+  # latest and more secure SSL ciphers. This means old browsers
+  # and clients may not be supported. You can set it to
+  # `:compatible` for wider support.
+  #
+  # `:keyfile` and `:certfile` expect an absolute path to the key
+  # and cert in disk or a relative path inside priv, for example
+  # "priv/ssl/server.key". For all supported SSL configuration
+  # options, see https://hexdocs.pm/plug/Plug.SSL.html#configure/1
+  #
+  # We also recommend setting `force_ssl` in your config/prod.exs,
+  # ensuring no data is ever sent via http, always redirecting to https:
+  #
+  #     config :decentralised_book_index, DecentralisedBookIndexWeb.Endpoint,
+  #       force_ssl: [hsts: true]
+  #
+  # Check `Plug.SSL` for all available options in `force_ssl`.
+
+  # ## Configuring the mailer
+  #
+  # In production you need to configure the mailer to use a different adapter.
+  # Also, you may need to configure the Swoosh API client of your choice if you
+  # are not using SMTP. Here is an example of the configuration:
+  #
+  #     config :decentralised_book_index, DecentralisedBookIndex.Mailer,
+  #       adapter: Swoosh.Adapters.Mailgun,
+  #       api_key: System.get_env("MAILGUN_API_KEY"),
+  #       domain: System.get_env("MAILGUN_DOMAIN")
+  #
+  # For this example you need include a HTTP client required by Swoosh API client.
+  # Swoosh supports Hackney and Finch out of the box:
+  #
+  #     config :swoosh, :api_client, Swoosh.ApiClient.Hackney
+  #
+  # See https://hexdocs.pm/swoosh/Swoosh.html#module-installation for details.
+end

config/test.exs

@@ -0,0 +1,39 @@
+import Config
+config :decentralised_book_index, token_signing_secret: "k+YMBGan4wi4I3DRYRVLNVCOIDIqm+O5"
+config :ash, disable_async?: true
+
+# Configure your database
+#
+# The MIX_TEST_PARTITION environment variable can be used
+# to provide built-in test partitioning in CI environment.
+# Run `mix help test` for more information.
+config :decentralised_book_index, DecentralisedBookIndex.Repo,
+  username: "postgres",
+  password: "postgres",
+  hostname: "localhost",
+  database: "decentralised_book_index_test#{System.get_env("MIX_TEST_PARTITION")}",
+  pool: Ecto.Adapters.SQL.Sandbox,
+  pool_size: System.schedulers_online() * 2
+
+# We don't run a server during test. If one is required,
+# you can enable the server option below.
+config :decentralised_book_index, DecentralisedBookIndexWeb.Endpoint,
+  http: [ip: {127, 0, 0, 1}, port: 4002],
+  secret_key_base: "6NMai4xOf+JhqltU9Ecf+U+DcyMSKs7SYtUc1Kf06H8UrG+MmJu3nXHS4CosOOdN",
+  server: false
+
+# In test we don't send emails
+config :decentralised_book_index, DecentralisedBookIndex.Mailer, adapter: Swoosh.Adapters.Test
+
+# Disable swoosh api client as it is only required for production adapters
+config :swoosh, :api_client, false
+
+# Print only warnings and errors during test
+config :logger, level: :warning
+
+# Initialize plugs at runtime for faster test compilation
+config :phoenix, :plug_init_mode, :runtime
+
+# Enable helpful, but potentially expensive runtime checks
+config :phoenix_live_view,
+  enable_expensive_runtime_checks: true

lib/decentralised_book_index.ex

@@ -0,0 +1,9 @@
+defmodule DecentralisedBookIndex do
+  @moduledoc """
+  DecentralisedBookIndex keeps the contexts that define your domain
+  and business logic.
+
+  Contexts are also responsible for managing your data, regardless
+  if it comes from the database, an external API or others.
+  """
+end

lib/decentralised_book_index/accounts.ex

@@ -0,0 +1,9 @@
+defmodule DecentralisedBookIndex.Accounts do
+  use Ash.Domain,
+    otp_app: :decentralised_book_index
+
+  resources do
+    resource DecentralisedBookIndex.Accounts.Token
+    resource DecentralisedBookIndex.Accounts.User
+  end
+end

lib/decentralised_book_index/accounts/token.ex

@@ -0,0 +1,109 @@
+defmodule DecentralisedBookIndex.Accounts.Token do
+  use Ash.Resource,
+    otp_app: :decentralised_book_index,
+    domain: DecentralisedBookIndex.Accounts,
+    authorizers: [Ash.Policy.Authorizer],
+    extensions: [AshAuthentication.TokenResource],
+    data_layer: AshPostgres.DataLayer
+
+  postgres do
+    table "tokens"
+    repo DecentralisedBookIndex.Repo
+  end
+
+  actions do
+    defaults [:read]
+
+    read :expired do
+      description "Look up all expired tokens."
+      filter expr(expires_at < now())
+    end
+
+    read :get_token do
+      description "Look up a token by JTI or token, and an optional purpose."
+      get? true
+      argument :token, :string, sensitive?: true
+      argument :jti, :string, sensitive?: true
+      argument :purpose, :string, sensitive?: false
+
+      prepare AshAuthentication.TokenResource.GetTokenPreparation
+    end
+
+    action :revoked?, :boolean do
+      description "Returns true if a revocation token is found for the provided token"
+      argument :token, :string, sensitive?: true
+      argument :jti, :string, sensitive?: true
+
+      run AshAuthentication.TokenResource.IsRevoked
+    end
+
+    create :revoke_token do
+      description "Revoke a token. Creates a revocation token corresponding to the provided token."
+      accept [:extra_data]
+      argument :token, :string, allow_nil?: false, sensitive?: true
+
+      change AshAuthentication.TokenResource.RevokeTokenChange
+    end
+
+    create :store_token do
+      description "Stores a token used for the provided purpose."
+      accept [:extra_data, :purpose]
+      argument :token, :string, allow_nil?: false, sensitive?: true
+      change AshAuthentication.TokenResource.StoreTokenChange
+    end
+
+    destroy :expunge_expired do
+      description "Deletes expired tokens."
+      change filter expr(expires_at < now())
+    end
+
+    update :revoke_all_stored_for_subject do
+      description "Revokes all stored tokens for a specific subject."
+      accept [:extra_data]
+      argument :subject, :string, allow_nil?: false, sensitive?: true
+      change AshAuthentication.TokenResource.RevokeAllStoredForSubjectChange
+    end
+  end
+
+  policies do
+    bypass AshAuthentication.Checks.AshAuthenticationInteraction do
+      description "AshAuthentication can interact with the token resource"
+      authorize_if always()
+    end
+
+    policy always() do
+      description "No one aside from AshAuthentication can interact with the tokens resource."
+      forbid_if always()
+    end
+  end
+
+  attributes do
+    attribute :jti, :string do
+      primary_key? true
+      public? true
+      allow_nil? false
+      sensitive? true
+    end
+
+    attribute :subject, :string do
+      allow_nil? false
+      public? true
+    end
+
+    attribute :expires_at, :utc_datetime do
+      allow_nil? false
+      public? true
+    end
+
+    attribute :purpose, :string do
+      allow_nil? false
+      public? true
+    end
+
+    attribute :extra_data, :map do
+      public? true
+    end
+
+    timestamps()
+  end
+end

lib/decentralised_book_index/accounts/user.ex

@@ -0,0 +1,250 @@
+defmodule DecentralisedBookIndex.Accounts.User do
+  use Ash.Resource,
+    otp_app: :decentralised_book_index,
+    domain: DecentralisedBookIndex.Accounts,
+    authorizers: [Ash.Policy.Authorizer],
+    extensions: [AshAuthentication],
+    data_layer: AshPostgres.DataLayer
+
+  authentication do
+    add_ons do
+      log_out_everywhere do
+        apply_on_password_change?(true)
+      end
+
+      confirmation :confirm_new_user do
+        monitor_fields [:email]
+        confirm_on_create? true
+        confirm_on_update? false
+        auto_confirm_actions [:sign_in_with_magic_link, :reset_password_with_token]
+        sender DecentralisedBookIndex.Accounts.User.Senders.SendNewUserConfirmationEmail
+      end
+    end
+
+    tokens do
+      enabled? true
+      token_resource DecentralisedBookIndex.Accounts.Token
+      signing_secret DecentralisedBookIndex.Secrets
+      store_all_tokens? true
+      require_token_presence_for_authentication? true
+    end
+
+    strategies do
+      password :password do
+        identity_field :email
+
+        resettable do
+          sender DecentralisedBookIndex.Accounts.User.Senders.SendPasswordResetEmail
+          # these configurations will be the default in a future release
+          password_reset_action_name :reset_password_with_token
+          request_password_reset_action_name :request_password_reset_token
+        end
+      end
+    end
+  end
+
+  postgres do
+    table "users"
+    repo DecentralisedBookIndex.Repo
+  end
+
+  actions do
+    defaults [:read]
+
+    read :get_by_subject do
+      description "Get a user by the subject claim in a JWT"
+      argument :subject, :string, allow_nil?: false
+      get? true
+      prepare AshAuthentication.Preparations.FilterBySubject
+    end
+
+    update :change_password do
+      # Use this action to allow users to change their password by providing
+      # their current password and a new password.
+
+      require_atomic? false
+      accept []
+      argument :current_password, :string, sensitive?: true, allow_nil?: false
+      argument :password, :string, sensitive?: true, allow_nil?: false
+      argument :password_confirmation, :string, sensitive?: true, allow_nil?: false
+
+      validate confirm(:password, :password_confirmation)
+
+      validate {AshAuthentication.Strategy.Password.PasswordValidation,
+                strategy_name: :password, password_argument: :current_password}
+
+      change {AshAuthentication.Strategy.Password.HashPasswordChange, strategy_name: :password}
+    end
+
+    read :sign_in_with_password do
+      description "Attempt to sign in using a email and password."
+      get? true
+
+      argument :email, :ci_string do
+        description "The email to use for retrieving the user."
+        allow_nil? false
+      end
+
+      argument :password, :string do
+        description "The password to check for the matching user."
+        allow_nil? false
+        sensitive? true
+      end
+
+      # validates the provided email and password and generates a token
+      prepare AshAuthentication.Strategy.Password.SignInPreparation
+
+      metadata :token, :string do
+        description "A JWT that can be used to authenticate the user."
+        allow_nil? false
+      end
+    end
+
+    read :sign_in_with_token do
+      # In the generated sign in components, we validate the
+      # email and password directly in the LiveView
+      # and generate a short-lived token that can be used to sign in over
+      # a standard controller action, exchanging it for a standard token.
+      # This action performs that exchange. If you do not use the generated
+      # liveviews, you may remove this action, and set
+      # `sign_in_tokens_enabled? false` in the password strategy.
+
+      description "Attempt to sign in using a short-lived sign in token."
+      get? true
+
+      argument :token, :string do
+        description "The short-lived sign in token."
+        allow_nil? false
+        sensitive? true
+      end
+
+      # validates the provided sign in token and generates a token
+      prepare AshAuthentication.Strategy.Password.SignInWithTokenPreparation
+
+      metadata :token, :string do
+        description "A JWT that can be used to authenticate the user."
+        allow_nil? false
+      end
+    end
+
+    create :register_with_password do
+      description "Register a new user with a email and password."
+
+      argument :email, :ci_string do
+        allow_nil? false
+      end
+
+      argument :password, :string do
+        description "The proposed password for the user, in plain text."
+        allow_nil? false
+        constraints min_length: 8
+        sensitive? true
+      end
+
+      argument :password_confirmation, :string do
+        description "The proposed password for the user (again), in plain text."
+        allow_nil? false
+        sensitive? true
+      end
+
+      # Sets the email from the argument
+      change set_attribute(:email, arg(:email))
+
+      # Hashes the provided password
+      change AshAuthentication.Strategy.Password.HashPasswordChange
+
+      # Generates an authentication token for the user
+      change AshAuthentication.GenerateTokenChange
+
+      # validates that the password matches the confirmation
+      validate AshAuthentication.Strategy.Password.PasswordConfirmationValidation
+
+      metadata :token, :string do
+        description "A JWT that can be used to authenticate the user."
+        allow_nil? false
+      end
+    end
+
+    action :request_password_reset_token do
+      description "Send password reset instructions to a user if they exist."
+
+      argument :email, :ci_string do
+        allow_nil? false
+      end
+
+      # creates a reset token and invokes the relevant senders
+      run {AshAuthentication.Strategy.Password.RequestPasswordReset, action: :get_by_email}
+    end
+
+    read :get_by_email do
+      description "Looks up a user by their email"
+      get? true
+
+      argument :email, :ci_string do
+        allow_nil? false
+      end
+
+      filter expr(email == ^arg(:email))
+    end
+
+    update :reset_password_with_token do
+      argument :reset_token, :string do
+        allow_nil? false
+        sensitive? true
+      end
+
+      argument :password, :string do
+        description "The proposed password for the user, in plain text."
+        allow_nil? false
+        constraints min_length: 8
+        sensitive? true
+      end
+
+      argument :password_confirmation, :string do
+        description "The proposed password for the user (again), in plain text."
+        allow_nil? false
+        sensitive? true
+      end
+
+      # validates the provided reset token
+      validate AshAuthentication.Strategy.Password.ResetTokenValidation
+
+      # validates that the password matches the confirmation
+      validate AshAuthentication.Strategy.Password.PasswordConfirmationValidation
+
+      # Hashes the provided password
+      change AshAuthentication.Strategy.Password.HashPasswordChange
+
+      # Generates an authentication token for the user
+      change AshAuthentication.GenerateTokenChange
+    end
+  end
+
+  policies do
+    bypass AshAuthentication.Checks.AshAuthenticationInteraction do
+      authorize_if always()
+    end
+
+    policy always() do
+      forbid_if always()
+    end
+  end
+
+  attributes do
+    uuid_primary_key :id
+
+    attribute :email, :ci_string do
+      allow_nil? false
+      public? true
+    end
+
+    attribute :hashed_password, :string do
+      allow_nil? false
+      sensitive? true
+    end
+  end
+
+  identities do
+    identity :unique_email, [:email]
+  end
+end

lib/decentralised_book_index/accounts/user/senders/send_new_user_confirmation_email.ex

@@ -0,0 +1,32 @@
+defmodule DecentralisedBookIndex.Accounts.User.Senders.SendNewUserConfirmationEmail do
+  @moduledoc """
+  Sends an email for a new user to confirm their email address.
+  """
+
+  use AshAuthentication.Sender
+  use DecentralisedBookIndexWeb, :verified_routes
+
+  import Swoosh.Email
+
+  alias DecentralisedBookIndex.Mailer
+
+  @impl true
+  def send(user, token, _) do
+    new()
+    # TODO: Replace with your email
+    |> from({"noreply", "noreply@example.com"})
+    |> to(to_string(user.email))
+    |> subject("Confirm your email address")
+    |> html_body(body(token: token))
+    |> Mailer.deliver!()
+  end
+
+  defp body(params) do
+    url = url(~p"/auth/user/confirm_new_user?#{[confirm: params[:token]]}")
+
+    """
+    <p>Click this link to confirm your email:</p>
+    <p><a href="#{url}">#{url}</a></p>
+    """
+  end
+end

lib/decentralised_book_index/accounts/user/senders/send_password_reset_email.ex

@@ -0,0 +1,32 @@
+defmodule DecentralisedBookIndex.Accounts.User.Senders.SendPasswordResetEmail do
+  @moduledoc """
+  Sends a password reset email
+  """
+
+  use AshAuthentication.Sender
+  use DecentralisedBookIndexWeb, :verified_routes
+
+  import Swoosh.Email
+
+  alias DecentralisedBookIndex.Mailer
+
+  @impl true
+  def send(user, token, _) do
+    new()
+    # TODO: Replace with your email
+    |> from({"noreply", "noreply@example.com"})
+    |> to(to_string(user.email))
+    |> subject("Reset your password")
+    |> html_body(body(token: token))
+    |> Mailer.deliver!()
+  end
+
+  defp body(params) do
+    url = url(~p"/password-reset/#{params[:token]}")
+
+    """
+    <p>Click this link to reset your password:</p>
+    <p><a href="#{url}">#{url}</a></p>
+    """
+  end
+end

lib/decentralised_book_index/application.ex

@@ -0,0 +1,38 @@
+defmodule DecentralisedBookIndex.Application do
+  # See https://hexdocs.pm/elixir/Application.html
+  # for more information on OTP Applications
+  @moduledoc false
+
+  use Application
+
+  @impl true
+  def start(_type, _args) do
+    children = [
+      DecentralisedBookIndexWeb.Telemetry,
+      DecentralisedBookIndex.Repo,
+      {DNSCluster,
+       query: Application.get_env(:decentralised_book_index, :dns_cluster_query) || :ignore},
+      {Phoenix.PubSub, name: DecentralisedBookIndex.PubSub},
+      # Start the Finch HTTP client for sending emails
+      {Finch, name: DecentralisedBookIndex.Finch},
+      # Start a worker by calling: DecentralisedBookIndex.Worker.start_link(arg)
+      # {DecentralisedBookIndex.Worker, arg},
+      # Start to serve requests, typically the last entry
+      DecentralisedBookIndexWeb.Endpoint,
+      {AshAuthentication.Supervisor, [otp_app: :decentralised_book_index]}
+    ]
+
+    # See https://hexdocs.pm/elixir/Supervisor.html
+    # for other strategies and supported options
+    opts = [strategy: :one_for_one, name: DecentralisedBookIndex.Supervisor]
+    Supervisor.start_link(children, opts)
+  end
+
+  # Tell Phoenix to update the endpoint configuration
+  # whenever the application is updated.
+  @impl true
+  def config_change(changed, _new, removed) do
+    DecentralisedBookIndexWeb.Endpoint.config_change(changed, removed)
+    :ok
+  end
+end

lib/decentralised_book_index/mailer.ex

@@ -0,0 +1,3 @@
+defmodule DecentralisedBookIndex.Mailer do
+  use Swoosh.Mailer, otp_app: :decentralised_book_index
+end

lib/decentralised_book_index/repo.ex

@@ -0,0 +1,19 @@
+defmodule DecentralisedBookIndex.Repo do
+  use AshPostgres.Repo,
+    otp_app: :decentralised_book_index
+
+  def installed_extensions do
+    # Add extensions here, and the migration generator will install them.
+    ["ash-functions", "citext"]
+  end
+
+  # Don't open unnecessary transactions
+  # will default to `false` in 4.0
+  def prefer_transaction? do
+    false
+  end
+
+  def min_pg_version do
+    %Version{major: 16, minor: 0, patch: 0}
+  end
+end

lib/decentralised_book_index/secrets.ex

@@ -0,0 +1,11 @@
+defmodule DecentralisedBookIndex.Secrets do
+  use AshAuthentication.Secret
+
+  def secret_for(
+        [:authentication, :tokens, :signing_secret],
+        DecentralisedBookIndex.Accounts.User,
+        _opts
+      ) do
+    Application.fetch_env(:decentralised_book_index, :token_signing_secret)
+  end
+end

lib/decentralised_book_index_web.ex

@@ -0,0 +1,116 @@
+defmodule DecentralisedBookIndexWeb do
+  @moduledoc """
+  The entrypoint for defining your web interface, such
+  as controllers, components, channels, and so on.
+
+  This can be used in your application as:
+
+      use DecentralisedBookIndexWeb, :controller
+      use DecentralisedBookIndexWeb, :html
+
+  The definitions below will be executed for every controller,
+  component, etc, so keep them short and clean, focused
+  on imports, uses and aliases.
+
+  Do NOT define functions inside the quoted expressions
+  below. Instead, define additional modules and import
+  those modules here.
+  """
+
+  def static_paths, do: ~w(assets fonts images favicon.ico robots.txt)
+
+  def router do
+    quote do
+      use Phoenix.Router, helpers: false
+
+      # Import common connection and controller functions to use in pipelines
+      import Plug.Conn
+      import Phoenix.Controller
+      import Phoenix.LiveView.Router
+    end
+  end
+
+  def channel do
+    quote do
+      use Phoenix.Channel
+    end
+  end
+
+  def controller do
+    quote do
+      use Phoenix.Controller,
+        formats: [:html, :json],
+        layouts: [html: DecentralisedBookIndexWeb.Layouts]
+
+      use Gettext, backend: DecentralisedBookIndexWeb.Gettext
+
+      import Plug.Conn
+
+      unquote(verified_routes())
+    end
+  end
+
+  def live_view do
+    quote do
+      use Phoenix.LiveView,
+        layout: {DecentralisedBookIndexWeb.Layouts, :app}
+
+      unquote(html_helpers())
+    end
+  end
+
+  def live_component do
+    quote do
+      use Phoenix.LiveComponent
+
+      unquote(html_helpers())
+    end
+  end
+
+  def html do
+    quote do
+      use Phoenix.Component
+
+      # Import convenience functions from controllers
+      import Phoenix.Controller,
+        only: [get_csrf_token: 0, view_module: 1, view_template: 1]
+
+      # Include general helpers for rendering HTML
+      unquote(html_helpers())
+    end
+  end
+
+  defp html_helpers do
+    quote do
+      # Translation
+      use Gettext, backend: DecentralisedBookIndexWeb.Gettext
+
+      # HTML escaping functionality
+      import Phoenix.HTML
+      # Core UI components
+      import DecentralisedBookIndexWeb.CoreComponents
+
+      # Shortcut for generating JS commands
+      alias Phoenix.LiveView.JS
+
+      # Routes generation with the ~p sigil
+      unquote(verified_routes())
+    end
+  end
+
+  def verified_routes do
+    quote do
+      use Phoenix.VerifiedRoutes,
+        endpoint: DecentralisedBookIndexWeb.Endpoint,
+        router: DecentralisedBookIndexWeb.Router,
+        statics: DecentralisedBookIndexWeb.static_paths()
+    end
+  end
+
+  @doc """
+  When used, dispatch to the appropriate controller/live_view/etc.
+  """
+  defmacro __using__(which) when is_atom(which) do
+    apply(__MODULE__, which, [])
+  end
+end

lib/decentralised_book_index_web/ash_json_api_router.ex

@@ -0,0 +1,5 @@
+defmodule DecentralisedBookIndexWeb.AshJsonApiRouter do
+  use AshJsonApi.Router,
+    domains: [],
+    open_api: "/open_api"
+end

lib/decentralised_book_index_web/auth_overrides.ex

@@ -0,0 +1,20 @@
+defmodule DecentralisedBookIndexWeb.AuthOverrides do
+  use AshAuthentication.Phoenix.Overrides
+
+  # configure your UI overrides here
+
+  # First argument to `override` is the component name you are overriding.
+  # The body contains any number of configurations you wish to override
+  # Below are some examples
+
+  # For a complete reference, see https://hexdocs.pm/ash_authentication_phoenix/ui-overrides.html
+
+  # override AshAuthentication.Phoenix.Components.Banner do
+  #   set :image_url, "https://media.giphy.com/media/g7GKcSzwQfugw/giphy.gif"
+  #   set :text_class, "bg-red-500"
+  # end
+
+  # override AshAuthentication.Phoenix.Components.SignIn do
+  #  set :show_banner, false
+  # end
+end

lib/decentralised_book_index_web/components/core_components.ex

@@ -0,0 +1,676 @@
+defmodule DecentralisedBookIndexWeb.CoreComponents do
+  @moduledoc """
+  Provides core UI components.
+
+  At first glance, this module may seem daunting, but its goal is to provide
+  core building blocks for your application, such as modals, tables, and
+  forms. The components consist mostly of markup and are well-documented
+  with doc strings and declarative assigns. You may customize and style
+  them in any way you want, based on your application growth and needs.
+
+  The default components use Tailwind CSS, a utility-first CSS framework.
+  See the [Tailwind CSS documentation](https://tailwindcss.com) to learn
+  how to customize them or feel free to swap in another framework altogether.
+
+  Icons are provided by [heroicons](https://heroicons.com). See `icon/1` for usage.
+  """
+  use Phoenix.Component
+  use Gettext, backend: DecentralisedBookIndexWeb.Gettext
+
+  alias Phoenix.LiveView.JS
+
+  @doc """
+  Renders a modal.
+
+  ## Examples
+
+      <.modal id="confirm-modal">
+        This is a modal.
+      </.modal>
+
+  JS commands may be passed to the `:on_cancel` to configure
+  the closing/cancel event, for example:
+
+      <.modal id="confirm" on_cancel={JS.navigate(~p"/posts")}>
+        This is another modal.
+      </.modal>
+
+  """
+  attr :id, :string, required: true
+  attr :show, :boolean, default: false
+  attr :on_cancel, JS, default: %JS{}
+  slot :inner_block, required: true
+
+  def modal(assigns) do
+    ~H"""
+    <div
+      id={@id}
+      phx-mounted={@show && show_modal(@id)}
+      phx-remove={hide_modal(@id)}
+      data-cancel={JS.exec(@on_cancel, "phx-remove")}
+      class="relative z-50 hidden"
+    >
+      <div id={"#{@id}-bg"} class="bg-zinc-50/90 fixed inset-0 transition-opacity" aria-hidden="true" />
+      <div
+        class="fixed inset-0 overflow-y-auto"
+        aria-labelledby={"#{@id}-title"}
+        aria-describedby={"#{@id}-description"}
+        role="dialog"
+        aria-modal="true"
+        tabindex="0"
+      >
+        <div class="flex min-h-full items-center justify-center">
+          <div class="w-full max-w-3xl p-4 sm:p-6 lg:py-8">
+            <.focus_wrap
+              id={"#{@id}-container"}
+              phx-window-keydown={JS.exec("data-cancel", to: "##{@id}")}
+              phx-key="escape"
+              phx-click-away={JS.exec("data-cancel", to: "##{@id}")}
+              class="shadow-zinc-700/10 ring-zinc-700/10 relative hidden rounded-2xl bg-white p-14 shadow-lg ring-1 transition"
+            >
+              <div class="absolute top-6 right-5">
+                <button
+                  phx-click={JS.exec("data-cancel", to: "##{@id}")}
+                  type="button"
+                  class="-m-3 flex-none p-3 opacity-20 hover:opacity-40"
+                  aria-label={gettext("close")}
+                >
+                  <.icon name="hero-x-mark-solid" class="h-5 w-5" />
+                </button>
+              </div>
+              <div id={"#{@id}-content"}>
+                {render_slot(@inner_block)}
+              </div>
+            </.focus_wrap>
+          </div>
+        </div>
+      </div>
+    </div>
+    """
+  end
+
+  @doc """
+  Renders flash notices.
+
+  ## Examples
+
+      <.flash kind={:info} flash={@flash} />
+      <.flash kind={:info} phx-mounted={show("#flash")}>Welcome Back!</.flash>
+  """
+  attr :id, :string, doc: "the optional id of flash container"
+  attr :flash, :map, default: %{}, doc: "the map of flash messages to display"
+  attr :title, :string, default: nil
+  attr :kind, :atom, values: [:info, :error], doc: "used for styling and flash lookup"
+  attr :rest, :global, doc: "the arbitrary HTML attributes to add to the flash container"
+
+  slot :inner_block, doc: "the optional inner block that renders the flash message"
+
+  def flash(assigns) do
+    assigns = assign_new(assigns, :id, fn -> "flash-#{assigns.kind}" end)
+
+    ~H"""
+    <div
+      :if={msg = render_slot(@inner_block) || Phoenix.Flash.get(@flash, @kind)}
+      id={@id}
+      phx-click={JS.push("lv:clear-flash", value: %{key: @kind}) |> hide("##{@id}")}
+      role="alert"
+      class={[
+        "fixed top-2 right-2 mr-2 w-80 sm:w-96 z-50 rounded-lg p-3 ring-1",
+        @kind == :info && "bg-emerald-50 text-emerald-800 ring-emerald-500 fill-cyan-900",
+        @kind == :error && "bg-rose-50 text-rose-900 shadow-md ring-rose-500 fill-rose-900"
+      ]}
+      {@rest}
+    >
+      <p :if={@title} class="flex items-center gap-1.5 text-sm font-semibold leading-6">
+        <.icon :if={@kind == :info} name="hero-information-circle-mini" class="h-4 w-4" />
+        <.icon :if={@kind == :error} name="hero-exclamation-circle-mini" class="h-4 w-4" />
+        {@title}
+      </p>
+      <p class="mt-2 text-sm leading-5">{msg}</p>
+      <button type="button" class="group absolute top-1 right-1 p-2" aria-label={gettext("close")}>
+        <.icon name="hero-x-mark-solid" class="h-5 w-5 opacity-40 group-hover:opacity-70" />
+      </button>
+    </div>
+    """
+  end
+
+  @doc """
+  Shows the flash group with standard titles and content.
+
+  ## Examples
+
+      <.flash_group flash={@flash} />
+  """
+  attr :flash, :map, required: true, doc: "the map of flash messages"
+  attr :id, :string, default: "flash-group", doc: "the optional id of flash container"
+
+  def flash_group(assigns) do
+    ~H"""
+    <div id={@id}>
+      <.flash kind={:info} title={gettext("Success!")} flash={@flash} />
+      <.flash kind={:error} title={gettext("Error!")} flash={@flash} />
+      <.flash
+        id="client-error"
+        kind={:error}
+        title={gettext("We can't find the internet")}
+        phx-disconnected={show(".phx-client-error #client-error")}
+        phx-connected={hide("#client-error")}
+        hidden
+      >
+        {gettext("Attempting to reconnect")}
+        <.icon name="hero-arrow-path" class="ml-1 h-3 w-3 animate-spin" />
+      </.flash>
+
+      <.flash
+        id="server-error"
+        kind={:error}
+        title={gettext("Something went wrong!")}
+        phx-disconnected={show(".phx-server-error #server-error")}
+        phx-connected={hide("#server-error")}
+        hidden
+      >
+        {gettext("Hang in there while we get back on track")}
+        <.icon name="hero-arrow-path" class="ml-1 h-3 w-3 animate-spin" />
+      </.flash>
+    </div>
+    """
+  end
+
+  @doc """
+  Renders a simple form.
+
+  ## Examples
+
+      <.simple_form for={@form} phx-change="validate" phx-submit="save">
+        <.input field={@form[:email]} label="Email"/>
+        <.input field={@form[:username]} label="Username" />
+        <:actions>
+          <.button>Save</.button>
+        </:actions>
+      </.simple_form>
+  """
+  attr :for, :any, required: true, doc: "the data structure for the form"
+  attr :as, :any, default: nil, doc: "the server side parameter to collect all input under"
+
+  attr :rest, :global,
+    include: ~w(autocomplete name rel action enctype method novalidate target multipart),
+    doc: "the arbitrary HTML attributes to apply to the form tag"
+
+  slot :inner_block, required: true
+  slot :actions, doc: "the slot for form actions, such as a submit button"
+
+  def simple_form(assigns) do
+    ~H"""
+    <.form :let={f} for={@for} as={@as} {@rest}>
+      <div class="mt-10 space-y-8 bg-white">
+        {render_slot(@inner_block, f)}
+        <div :for={action <- @actions} class="mt-2 flex items-center justify-between gap-6">
+          {render_slot(action, f)}
+        </div>
+      </div>
+    </.form>
+    """
+  end
+
+  @doc """
+  Renders a button.
+
+  ## Examples
+
+      <.button>Send!</.button>
+      <.button phx-click="go" class="ml-2">Send!</.button>
+  """
+  attr :type, :string, default: nil
+  attr :class, :string, default: nil
+  attr :rest, :global, include: ~w(disabled form name value)
+
+  slot :inner_block, required: true
+
+  def button(assigns) do
+    ~H"""
+    <button
+      type={@type}
+      class={[
+        "phx-submit-loading:opacity-75 rounded-lg bg-zinc-900 hover:bg-zinc-700 py-2 px-3",
+        "text-sm font-semibold leading-6 text-white active:text-white/80",
+        @class
+      ]}
+      {@rest}
+    >
+      {render_slot(@inner_block)}
+    </button>
+    """
+  end
+
+  @doc """
+  Renders an input with label and error messages.
+
+  A `Phoenix.HTML.FormField` may be passed as argument,
+  which is used to retrieve the input name, id, and values.
+  Otherwise all attributes may be passed explicitly.
+
+  ## Types
+
+  This function accepts all HTML input types, considering that:
+
+    * You may also set `type="select"` to render a `<select>` tag
+
+    * `type="checkbox"` is used exclusively to render boolean values
+
+    * For live file uploads, see `Phoenix.Component.live_file_input/1`
+
+  See https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input
+  for more information. Unsupported types, such as hidden and radio,
+  are best written directly in your templates.
+
+  ## Examples
+
+      <.input field={@form[:email]} type="email" />
+      <.input name="my-input" errors={["oh no!"]} />
+  """
+  attr :id, :any, default: nil
+  attr :name, :any
+  attr :label, :string, default: nil
+  attr :value, :any
+
+  attr :type, :string,
+    default: "text",
+    values: ~w(checkbox color date datetime-local email file month number password
+               range search select tel text textarea time url week)
+
+  attr :field, Phoenix.HTML.FormField,
+    doc: "a form field struct retrieved from the form, for example: @form[:email]"
+
+  attr :errors, :list, default: []
+  attr :checked, :boolean, doc: "the checked flag for checkbox inputs"
+  attr :prompt, :string, default: nil, doc: "the prompt for select inputs"
+  attr :options, :list, doc: "the options to pass to Phoenix.HTML.Form.options_for_select/2"
+  attr :multiple, :boolean, default: false, doc: "the multiple flag for select inputs"
+
+  attr :rest, :global,
+    include: ~w(accept autocomplete capture cols disabled form list max maxlength min minlength
+                multiple pattern placeholder readonly required rows size step)
+
+  def input(%{field: %Phoenix.HTML.FormField{} = field} = assigns) do
+    errors = if Phoenix.Component.used_input?(field), do: field.errors, else: []
+
+    assigns
+    |> assign(field: nil, id: assigns.id || field.id)
+    |> assign(:errors, Enum.map(errors, &translate_error(&1)))
+    |> assign_new(:name, fn -> if assigns.multiple, do: field.name <> "[]", else: field.name end)
+    |> assign_new(:value, fn -> field.value end)
+    |> input()
+  end
+
+  def input(%{type: "checkbox"} = assigns) do
+    assigns =
+      assign_new(assigns, :checked, fn ->
+        Phoenix.HTML.Form.normalize_value("checkbox", assigns[:value])
+      end)
+
+    ~H"""
+    <div>
+      <label class="flex items-center gap-4 text-sm leading-6 text-zinc-600">
+        <input type="hidden" name={@name} value="false" disabled={@rest[:disabled]} />
+        <input
+          type="checkbox"
+          id={@id}
+          name={@name}
+          value="true"
+          checked={@checked}
+          class="rounded border-zinc-300 text-zinc-900 focus:ring-0"
+          {@rest}
+        />
+        {@label}
+      </label>
+      <.error :for={msg <- @errors}>{msg}</.error>
+    </div>
+    """
+  end
+
+  def input(%{type: "select"} = assigns) do
+    ~H"""
+    <div>
+      <.label for={@id}>{@label}</.label>
+      <select
+        id={@id}
+        name={@name}
+        class="mt-2 block w-full rounded-md border border-gray-300 bg-white shadow-sm focus:border-zinc-400 focus:ring-0 sm:text-sm"
+        multiple={@multiple}
+        {@rest}
+      >
+        <option :if={@prompt} value="">{@prompt}</option>
+        {Phoenix.HTML.Form.options_for_select(@options, @value)}
+      </select>
+      <.error :for={msg <- @errors}>{msg}</.error>
+    </div>
+    """
+  end
+
+  def input(%{type: "textarea"} = assigns) do
+    ~H"""
+    <div>
+      <.label for={@id}>{@label}</.label>
+      <textarea
+        id={@id}
+        name={@name}
+        class={[
+          "mt-2 block w-full rounded-lg text-zinc-900 focus:ring-0 sm:text-sm sm:leading-6 min-h-[6rem]",
+          @errors == [] && "border-zinc-300 focus:border-zinc-400",
+          @errors != [] && "border-rose-400 focus:border-rose-400"
+        ]}
+        {@rest}
+      >{Phoenix.HTML.Form.normalize_value("textarea", @value)}</textarea>
+      <.error :for={msg <- @errors}>{msg}</.error>
+    </div>
+    """
+  end
+
+  # All other inputs text, datetime-local, url, password, etc. are handled here...
+  def input(assigns) do
+    ~H"""
+    <div>
+      <.label for={@id}>{@label}</.label>
+      <input
+        type={@type}
+        name={@name}
+        id={@id}
+        value={Phoenix.HTML.Form.normalize_value(@type, @value)}
+        class={[
+          "mt-2 block w-full rounded-lg text-zinc-900 focus:ring-0 sm:text-sm sm:leading-6",
+          @errors == [] && "border-zinc-300 focus:border-zinc-400",
+          @errors != [] && "border-rose-400 focus:border-rose-400"
+        ]}
+        {@rest}
+      />
+      <.error :for={msg <- @errors}>{msg}</.error>
+    </div>
+    """
+  end
+
+  @doc """
+  Renders a label.
+  """
+  attr :for, :string, default: nil
+  slot :inner_block, required: true
+
+  def label(assigns) do
+    ~H"""
+    <label for={@for} class="block text-sm font-semibold leading-6 text-zinc-800">
+      {render_slot(@inner_block)}
+    </label>
+    """
+  end
+
+  @doc """
+  Generates a generic error message.
+  """
+  slot :inner_block, required: true
+
+  def error(assigns) do
+    ~H"""
+    <p class="mt-3 flex gap-3 text-sm leading-6 text-rose-600">
+      <.icon name="hero-exclamation-circle-mini" class="mt-0.5 h-5 w-5 flex-none" />
+      {render_slot(@inner_block)}
+    </p>
+    """
+  end
+
+  @doc """
+  Renders a header with title.
+  """
+  attr :class, :string, default: nil
+
+  slot :inner_block, required: true
+  slot :subtitle
+  slot :actions
+
+  def header(assigns) do
+    ~H"""
+    <header class={[@actions != [] && "flex items-center justify-between gap-6", @class]}>
+      <div>
+        <h1 class="text-lg font-semibold leading-8 text-zinc-800">
+          {render_slot(@inner_block)}
+        </h1>
+        <p :if={@subtitle != []} class="mt-2 text-sm leading-6 text-zinc-600">
+          {render_slot(@subtitle)}
+        </p>
+      </div>
+      <div class="flex-none">{render_slot(@actions)}</div>
+    </header>
+    """
+  end
+
+  @doc ~S"""
+  Renders a table with generic styling.
+
+  ## Examples
+
+      <.table id="users" rows={@users}>
+        <:col :let={user} label="id">{user.id}</:col>
+        <:col :let={user} label="username">{user.username}</:col>
+      </.table>
+  """
+  attr :id, :string, required: true
+  attr :rows, :list, required: true
+  attr :row_id, :any, default: nil, doc: "the function for generating the row id"
+  attr :row_click, :any, default: nil, doc: "the function for handling phx-click on each row"
+
+  attr :row_item, :any,
+    default: &Function.identity/1,
+    doc: "the function for mapping each row before calling the :col and :action slots"
+
+  slot :col, required: true do
+    attr :label, :string
+  end
+
+  slot :action, doc: "the slot for showing user actions in the last table column"
+
+  def table(assigns) do
+    assigns =
+      with %{rows: %Phoenix.LiveView.LiveStream{}} <- assigns do
+        assign(assigns, row_id: assigns.row_id || fn {id, _item} -> id end)
+      end
+
+    ~H"""
+    <div class="overflow-y-auto px-4 sm:overflow-visible sm:px-0">
+      <table class="w-[40rem] mt-11 sm:w-full">
+        <thead class="text-sm text-left leading-6 text-zinc-500">
+          <tr>
+            <th :for={col <- @col} class="p-0 pb-4 pr-6 font-normal">{col[:label]}</th>
+            <th :if={@action != []} class="relative p-0 pb-4">
+              <span class="sr-only">{gettext("Actions")}</span>
+            </th>
+          </tr>
+        </thead>
+        <tbody
+          id={@id}
+          phx-update={match?(%Phoenix.LiveView.LiveStream{}, @rows) && "stream"}
+          class="relative divide-y divide-zinc-100 border-t border-zinc-200 text-sm leading-6 text-zinc-700"
+        >
+          <tr :for={row <- @rows} id={@row_id && @row_id.(row)} class="group hover:bg-zinc-50">
+            <td
+              :for={{col, i} <- Enum.with_index(@col)}
+              phx-click={@row_click && @row_click.(row)}
+              class={["relative p-0", @row_click && "hover:cursor-pointer"]}
+            >
+              <div class="block py-4 pr-6">
+                <span class="absolute -inset-y-px right-0 -left-4 group-hover:bg-zinc-50 sm:rounded-l-xl" />
+                <span class={["relative", i == 0 && "font-semibold text-zinc-900"]}>
+                  {render_slot(col, @row_item.(row))}
+                </span>
+              </div>
+            </td>
+            <td :if={@action != []} class="relative w-14 p-0">
+              <div class="relative whitespace-nowrap py-4 text-right text-sm font-medium">
+                <span class="absolute -inset-y-px -right-4 left-0 group-hover:bg-zinc-50 sm:rounded-r-xl" />
+                <span
+                  :for={action <- @action}
+                  class="relative ml-4 font-semibold leading-6 text-zinc-900 hover:text-zinc-700"
+                >
+                  {render_slot(action, @row_item.(row))}
+                </span>
+              </div>
+            </td>
+          </tr>
+        </tbody>
+      </table>
+    </div>
+    """
+  end
+
+  @doc """
+  Renders a data list.
+
+  ## Examples
+
+      <.list>
+        <:item title="Title">{@post.title}</:item>
+        <:item title="Views">{@post.views}</:item>
+      </.list>
+  """
+  slot :item, required: true do
+    attr :title, :string, required: true
+  end
+
+  def list(assigns) do
+    ~H"""
+    <div class="mt-14">
+      <dl class="-my-4 divide-y divide-zinc-100">
+        <div :for={item <- @item} class="flex gap-4 py-4 text-sm leading-6 sm:gap-8">
+          <dt class="w-1/4 flex-none text-zinc-500">{item.title}</dt>
+          <dd class="text-zinc-700">{render_slot(item)}</dd>
+        </div>
+      </dl>
+    </div>
+    """
+  end
+
+  @doc """
+  Renders a back navigation link.
+
+  ## Examples
+
+      <.back navigate={~p"/posts"}>Back to posts</.back>
+  """
+  attr :navigate, :any, required: true
+  slot :inner_block, required: true
+
+  def back(assigns) do
+    ~H"""
+    <div class="mt-16">
+      <.link
+        navigate={@navigate}
+        class="text-sm font-semibold leading-6 text-zinc-900 hover:text-zinc-700"
+      >
+        <.icon name="hero-arrow-left-solid" class="h-3 w-3" />
+        {render_slot(@inner_block)}
+      </.link>
+    </div>
+    """
+  end
+
+  @doc """
+  Renders a [Heroicon](https://heroicons.com).
+
+  Heroicons come in three styles – outline, solid, and mini.
+  By default, the outline style is used, but solid and mini may
+  be applied by using the `-solid` and `-mini` suffix.
+
+  You can customize the size and colors of the icons by setting
+  width, height, and background color classes.
+
+  Icons are extracted from the `deps/heroicons` directory and bundled within
+  your compiled app.css by the plugin in your `assets/tailwind.config.js`.
+
+  ## Examples
+
+      <.icon name="hero-x-mark-solid" />
+      <.icon name="hero-arrow-path" class="ml-1 w-3 h-3 animate-spin" />
+  """
+  attr :name, :string, required: true
+  attr :class, :string, default: nil
+
+  def icon(%{name: "hero-" <> _} = assigns) do
+    ~H"""
+    <span class={[@name, @class]} />
+    """
+  end
+
+  ## JS Commands
+
+  def show(js \\ %JS{}, selector) do
+    JS.show(js,
+      to: selector,
+      time: 300,
+      transition:
+        {"transition-all transform ease-out duration-300",
+         "opacity-0 translate-y-4 sm:translate-y-0 sm:scale-95",
+         "opacity-100 translate-y-0 sm:scale-100"}
+    )
+  end
+
+  def hide(js \\ %JS{}, selector) do
+    JS.hide(js,
+      to: selector,
+      time: 200,
+      transition:
+        {"transition-all transform ease-in duration-200",
+         "opacity-100 translate-y-0 sm:scale-100",
+         "opacity-0 translate-y-4 sm:translate-y-0 sm:scale-95"}
+    )
+  end
+
+  def show_modal(js \\ %JS{}, id) when is_binary(id) do
+    js
+    |> JS.show(to: "##{id}")
+    |> JS.show(
+      to: "##{id}-bg",
+      time: 300,
+      transition: {"transition-all transform ease-out duration-300", "opacity-0", "opacity-100"}
+    )
+    |> show("##{id}-container")
+    |> JS.add_class("overflow-hidden", to: "body")
+    |> JS.focus_first(to: "##{id}-content")
+  end
+
+  def hide_modal(js \\ %JS{}, id) do
+    js
+    |> JS.hide(
+      to: "##{id}-bg",
+      transition: {"transition-all transform ease-in duration-200", "opacity-100", "opacity-0"}
+    )
+    |> hide("##{id}-container")
+    |> JS.hide(to: "##{id}", transition: {"block", "block", "hidden"})
+    |> JS.remove_class("overflow-hidden", to: "body")
+    |> JS.pop_focus()
+  end
+
+  @doc """
+  Translates an error message using gettext.
+  """
+  def translate_error({msg, opts}) do
+    # When using gettext, we typically pass the strings we want
+    # to translate as a static argument:
+    #
+    #     # Translate the number of files with plural rules
+    #     dngettext("errors", "1 file", "%{count} files", count)
+    #
+    # However the error messages in our forms and APIs are generated
+    # dynamically, so we need to translate them by calling Gettext
+    # with our gettext backend as first argument. Translations are
+    # available in the errors.po file (as we use the "errors" domain).
+    if count = opts[:count] do
+      Gettext.dngettext(DecentralisedBookIndexWeb.Gettext, "errors", msg, msg, count, opts)
+    else
+      Gettext.dgettext(DecentralisedBookIndexWeb.Gettext, "errors", msg, opts)
+    end
+  end
+
+  @doc """
+  Translates the errors for a field from a keyword list of errors.
+  """
+  def translate_errors(errors, field) when is_list(errors) do
+    for {^field, {msg, opts}} <- errors, do: translate_error({msg, opts})
+  end
+end

lib/decentralised_book_index_web/components/layouts.ex

@@ -0,0 +1,14 @@
+defmodule DecentralisedBookIndexWeb.Layouts do
+  @moduledoc """
+  This module holds different layouts used by your application.
+
+  See the `layouts` directory for all templates available.
+  The "root" layout is a skeleton rendered as part of the
+  application router. The "app" layout is set as the default
+  layout on both `use DecentralisedBookIndexWeb, :controller` and
+  `use DecentralisedBookIndexWeb, :live_view`.
+  """
+  use DecentralisedBookIndexWeb, :html
+
+  embed_templates "layouts/*"
+end

lib/decentralised_book_index_web/components/layouts/app.html.heex

@@ -0,0 +1,32 @@
+<header class="px-4 sm:px-6 lg:px-8">
+  <div class="flex items-center justify-between border-b border-zinc-100 py-3 text-sm">
+    <div class="flex items-center gap-4">
+      <a href="/">
+        <img src={~p"/images/logo.svg"} width="36" />
+      </a>
+      <p class="bg-brand/5 text-brand rounded-full px-2 font-medium leading-6">
+        v{Application.spec(:phoenix, :vsn)}
+      </p>
+    </div>
+    <div class="flex items-center gap-4 font-semibold leading-6 text-zinc-900">
+      <a href="https://twitter.com/elixirphoenix" class="hover:text-zinc-700">
+        @elixirphoenix
+      </a>
+      <a href="https://github.com/phoenixframework/phoenix" class="hover:text-zinc-700">
+        GitHub
+      </a>
+      <a
+        href="https://hexdocs.pm/phoenix/overview.html"
+        class="rounded-lg bg-zinc-100 px-2 py-1 hover:bg-zinc-200/80"
+      >
+        Get Started <span aria-hidden="true">&rarr;</span>
+      </a>
+    </div>
+  </div>
+</header>
+<main class="px-4 py-20 sm:px-6 lg:px-8">
+  <div class="mx-auto max-w-2xl">
+    <.flash_group flash={@flash} />
+    {@inner_content}
+  </div>
+</main>

lib/decentralised_book_index_web/components/layouts/root.html.heex

@@ -0,0 +1,17 @@
+<!DOCTYPE html>
+<html lang="en" class="[scrollbar-gutter:stable]">
+  <head>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1" />
+    <meta name="csrf-token" content={get_csrf_token()} />
+    <.live_title default="DecentralisedBookIndex" suffix=" · Phoenix Framework">
+      {assigns[:page_title]}
+    </.live_title>
+    <link phx-track-static rel="stylesheet" href={~p"/assets/app.css"} />
+    <script defer phx-track-static type="text/javascript" src={~p"/assets/app.js"}>
+    </script>
+  </head>
+  <body class="bg-white">
+    {@inner_content}
+  </body>
+</html>

lib/decentralised_book_index_web/controllers/auth_controller.ex

@@ -0,0 +1,55 @@
+defmodule DecentralisedBookIndexWeb.AuthController do
+  use DecentralisedBookIndexWeb, :controller
+  use AshAuthentication.Phoenix.Controller
+
+  def success(conn, activity, user, _token) do
+    return_to = get_session(conn, :return_to) || ~p"/"
+
+    message =
+      case activity do
+        {:confirm_new_user, :confirm} -> "Your email address has now been confirmed"
+        {:password, :reset} -> "Your password has successfully been reset"
+        _ -> "You are now signed in"
+      end
+
+    conn
+    |> delete_session(:return_to)
+    |> store_in_session(user)
+    # If your resource has a different name, update the assign name here (i.e :current_admin)
+    |> assign(:current_user, user)
+    |> put_flash(:info, message)
+    |> redirect(to: return_to)
+  end
+
+  def failure(conn, activity, reason) do
+    message =
+      case {activity, reason} do
+        {_,
+         %AshAuthentication.Errors.AuthenticationFailed{
+           caused_by: %Ash.Error.Forbidden{
+             errors: [%AshAuthentication.Errors.CannotConfirmUnconfirmedUser{}]
+           }
+         }} ->
+          """
+          You have already signed in another way, but have not confirmed your account.
+          You can confirm your account using the link we sent to you, or by resetting your password.
+          """
+
+        _ ->
+          "Incorrect email or password"
+      end
+
+    conn
+    |> put_flash(:error, message)
+    |> redirect(to: ~p"/sign-in")
+  end
+
+  def sign_out(conn, _params) do
+    return_to = get_session(conn, :return_to) || ~p"/"
+
+    conn
+    |> clear_session()
+    |> put_flash(:info, "You are now signed out")
+    |> redirect(to: return_to)
+  end
+end

lib/decentralised_book_index_web/controllers/error_html.ex

@@ -0,0 +1,24 @@
+defmodule DecentralisedBookIndexWeb.ErrorHTML do
+  @moduledoc """
+  This module is invoked by your endpoint in case of errors on HTML requests.
+
+  See config/config.exs.
+  """
+  use DecentralisedBookIndexWeb, :html
+
+  # If you want to customize your error pages,
+  # uncomment the embed_templates/1 call below
+  # and add pages to the error directory:
+  #
+  #   * lib/decentralised_book_index_web/controllers/error_html/404.html.heex
+  #   * lib/decentralised_book_index_web/controllers/error_html/500.html.heex
+  #
+  # embed_templates "error_html/*"
+
+  # The default is to render a plain text page based on
+  # the template name. For example, "404.html" becomes
+  # "Not Found".
+  def render(template, _assigns) do
+    Phoenix.Controller.status_message_from_template(template)
+  end
+end

lib/decentralised_book_index_web/controllers/error_json.ex

@@ -0,0 +1,21 @@
+defmodule DecentralisedBookIndexWeb.ErrorJSON do
+  @moduledoc """
+  This module is invoked by your endpoint in case of errors on JSON requests.
+
+  See config/config.exs.
+  """
+
+  # If you want to customize a particular status code,
+  # you may add your own clauses, such as:
+  #
+  # def render("500.json", _assigns) do
+  #   %{errors: %{detail: "Internal Server Error"}}
+  # end
+
+  # By default, Phoenix returns the status message from
+  # the template name. For example, "404.json" becomes
+  # "Not Found".
+  def render(template, _assigns) do
+    %{errors: %{detail: Phoenix.Controller.status_message_from_template(template)}}
+  end
+end

lib/decentralised_book_index_web/controllers/page_controller.ex

@@ -0,0 +1,9 @@
+defmodule DecentralisedBookIndexWeb.PageController do
+  use DecentralisedBookIndexWeb, :controller
+
+  def home(conn, _params) do
+    # The home page is often custom made,
+    # so skip the default app layout.
+    render(conn, :home, layout: false)
+  end
+end

lib/decentralised_book_index_web/controllers/page_html.ex

@@ -0,0 +1,10 @@
+defmodule DecentralisedBookIndexWeb.PageHTML do
+  @moduledoc """
+  This module contains pages rendered by PageController.
+
+  See the `page_html` directory for all templates available.
+  """
+  use DecentralisedBookIndexWeb, :html
+
+  embed_templates "page_html/*"
+end

lib/decentralised_book_index_web/controllers/page_html/home.html.heex

@@ -0,0 +1,271 @@
+<.flash_group flash={@flash} />
+<div class="left-[40rem] fixed inset-y-0 right-0 z-0 hidden lg:block xl:left-[50rem]">
+  <svg
+    viewBox="0 0 1480 957"
+    fill="none"
+    aria-hidden="true"
+    class="absolute inset-0 h-full w-full"
+    preserveAspectRatio="xMinYMid slice"
+  >
+    <path fill="#EE7868" d="M0 0h1480v957H0z" />
+    <path
+      d="M137.542 466.27c-582.851-48.41-988.806-82.127-1608.412 658.2l67.39 810 3083.15-256.51L1535.94-49.622l-98.36 8.183C1269.29 281.468 734.115 515.799 146.47 467.012l-8.928-.742Z"
+      fill="#FF9F92"
+    />
+    <path
+      d="M371.028 528.664C-169.369 304.988-545.754 149.198-1361.45 665.565l-182.58 792.025 3014.73 694.98 389.42-1689.25-96.18-22.171C1505.28 697.438 924.153 757.586 379.305 532.09l-8.277-3.426Z"
+      fill="#FA8372"
+    />
+    <path
+      d="M359.326 571.714C-104.765 215.795-428.003-32.102-1349.55 255.554l-282.3 1224.596 3047.04 722.01 312.24-1354.467C1411.25 1028.3 834.355 935.995 366.435 577.166l-7.109-5.452Z"
+      fill="#E96856"
+      fill-opacity=".6"
+    />
+    <path
+      d="M1593.87 1236.88c-352.15 92.63-885.498-145.85-1244.602-613.557l-5.455-7.105C-12.347 152.31-260.41-170.8-1225-131.458l-368.63 1599.048 3057.19 704.76 130.31-935.47Z"
+      fill="#C42652"
+      fill-opacity=".2"
+    />
+    <path
+      d="M1411.91 1526.93c-363.79 15.71-834.312-330.6-1085.883-863.909l-3.822-8.102C72.704 125.95-101.074-242.476-1052.01-408.907l-699.85 1484.267 2837.75 1338.01 326.02-886.44Z"
+      fill="#A41C42"
+      fill-opacity=".2"
+    />
+    <path
+      d="M1116.26 1863.69c-355.457-78.98-720.318-535.27-825.287-1115.521l-1.594-8.816C185.286 163.833 112.786-237.016-762.678-643.898L-1822.83 608.665 571.922 2635.55l544.338-771.86Z"
+      fill="#A41C42"
+      fill-opacity=".2"
+    />
+  </svg>
+  <div class="sm:py-28 xl:py-32">
+    <div class="relative px-8">
+      <div class="relative space-y-6 bg-black/50 px-6 pt-1 pb-6 rounded-xl">
+        <span class="flex absolute h-6 w-6 -top-1 -left-2 -mt-1 -mr-1">
+          <span class="animate-ping absolute inline-flex h-full w-full rounded-full bg-white">
+          </span>
+          <span class="relative inline-flex rounded-full h-6 w-6 bg-white/80"></span>
+        </span>
+        <h2 class="text-4xl text-white font-semibold">
+          Finish your Elixir setup!
+        </h2>
+        <p class="text-lg text-gray-300">
+          Elixir has been installed to
+          <code class="text-[1rem] px-2 py-1 rounded-md bg-black/50">~/.elixir-install</code>
+          and activated in your current shell. <br />
+          <br /> Add to your
+          <code class="text-[1rem] px-2 py-1 rounded-md bg-black/50">~/.bashrc</code>
+          or similar to ensure it is always activated:
+        </p>
+        <div class="relative text-md text-gray-300 p-2 rounded-md bg-black/50">
+          <button
+            class="absolute -right-2 -top-2 p-1 bg-white/70 hover:bg-white rounded-full"
+            onclick="navigator.clipboard.writeText(document.getElementById('setup-elixir').innerText)"
+          >
+            <svg
+              xmlns="http://www.w3.org/2000/svg"
+              fill="none"
+              viewBox="0 0 24 24"
+              stroke-width="1.5"
+              stroke="currentColor"
+              class="size-5 stroke-black/80"
+            >
+              <path
+                stroke-linecap="round"
+                stroke-linejoin="round"
+                d="M15.666 3.888A2.25 2.25 0 0 0 13.5 2.25h-3c-1.03 0-1.9.693-2.166 1.638m7.332 0c.055.194.084.4.084.612v0a.75.75 0 0 1-.75.75H9a.75.75 0 0 1-.75-.75v0c0-.212.03-.418.084-.612m7.332 0c.646.049 1.288.11 1.927.184 1.1.128 1.907 1.077 1.907 2.185V19.5a2.25 2.25 0 0 1-2.25 2.25H6.75A2.25 2.25 0 0 1 4.5 19.5V6.257c0-1.108.806-2.057 1.907-2.185a48.208 48.208 0 0 1 1.927-.184"
+              />
+            </svg>
+          </button>
+          <code
+            id="setup-elixir"
+            class="block px-1 overflow-x-auto whitespace-pre"
+            phx-no-format
+          >export PATH=$HOME//nix/store/imkmv8zssyq3nwbr8b3ilj1mg9jikqzy-erlang-25.3.2.12/lib/erlang/erts-13.2.2.9/bin:$PATH
+export PATH=$HOME/.nix-profile/bin:$PATH</code>
+        </div>
+      </div>
+    </div>
+  </div>
+</div>
+<div class="px-4 py-10 sm:px-6 sm:py-28 lg:px-8 xl:px-28 xl:py-32">
+  <div class="mx-auto max-w-xl lg:mx-0">
+    <svg viewBox="0 0 71 48" class="h-12" aria-hidden="true">
+      <path
+        d="m26.371 33.477-.552-.1c-3.92-.729-6.397-3.1-7.57-6.829-.733-2.324.597-4.035 3.035-4.148 1.995-.092 3.362 1.055 4.57 2.39 1.557 1.72 2.984 3.558 4.514 5.305 2.202 2.515 4.797 4.134 8.347 3.634 3.183-.448 5.958-1.725 8.371-3.828.363-.316.761-.592 1.144-.886l-.241-.284c-2.027.63-4.093.841-6.205.735-3.195-.16-6.24-.828-8.964-2.582-2.486-1.601-4.319-3.746-5.19-6.611-.704-2.315.736-3.934 3.135-3.6.948.133 1.746.56 2.463 1.165.583.493 1.143 1.015 1.738 1.493 2.8 2.25 6.712 2.375 10.265-.068-5.842-.026-9.817-3.24-13.308-7.313-1.366-1.594-2.7-3.216-4.095-4.785-2.698-3.036-5.692-5.71-9.79-6.623C12.8-.623 7.745.14 2.893 2.361 1.926 2.804.997 3.319 0 4.149c.494 0 .763.006 1.032 0 2.446-.064 4.28 1.023 5.602 3.024.962 1.457 1.415 3.104 1.761 4.798.513 2.515.247 5.078.544 7.605.761 6.494 4.08 11.026 10.26 13.346 2.267.852 4.591 1.135 7.172.555ZM10.751 3.852c-.976.246-1.756-.148-2.56-.962 1.377-.343 2.592-.476 3.897-.528-.107.848-.607 1.306-1.336 1.49Zm32.002 37.924c-.085-.626-.62-.901-1.04-1.228-1.857-1.446-4.03-1.958-6.333-2-1.375-.026-2.735-.128-4.031-.61-.595-.22-1.26-.505-1.244-1.272.015-.78.693-1 1.31-1.184.505-.15 1.026-.247 1.6-.382-1.46-.936-2.886-1.065-4.787-.3-2.993 1.202-5.943 1.06-8.926-.017-1.684-.608-3.179-1.563-4.735-2.408l-.043.03a2.96 2.96 0 0 0 .04-.029c-.038-.117-.107-.12-.197-.054l.122.107c1.29 2.115 3.034 3.817 5.004 5.271 3.793 2.8 7.936 4.471 12.784 3.73A66.714 66.714 0 0 1 37 40.877c1.98-.16 3.866.398 5.753.899Zm-9.14-30.345c-.105-.076-.206-.266-.42-.069 1.745 2.36 3.985 4.098 6.683 5.193 4.354 1.767 8.773 2.07 13.293.51 3.51-1.21 6.033-.028 7.343 3.38.19-3.955-2.137-6.837-5.843-7.401-2.084-.318-4.01.373-5.962.94-5.434 1.575-10.485.798-15.094-2.553Zm27.085 15.425c.708.059 1.416.123 2.124.185-1.6-1.405-3.55-1.517-5.523-1.404-3.003.17-5.167 1.903-7.14 3.972-1.739 1.824-3.31 3.87-5.903 4.604.043.078.054.117.066.117.35.005.699.021 1.047.005 3.768-.17 7.317-.965 10.14-3.7.89-.86 1.685-1.817 2.544-2.71.716-.746 1.584-1.159 2.645-1.07Zm-8.753-4.67c-2.812.246-5.254 1.409-7.548 2.943-1.766 1.18-3.654 1.738-5.776 1.37-.374-.066-.75-.114-1.124-.17l-.013.156c.135.07.265.151.405.207.354.14.702.308 1.07.395 4.083.971 7.992.474 11.516-1.803 2.221-1.435 4.521-1.707 7.013-1.336.252.038.503.083.756.107.234.022.479.255.795.003-2.179-1.574-4.526-2.096-7.094-1.872Zm-10.049-9.544c1.475.051 2.943-.142 4.486-1.059-.452.04-.643.04-.827.076-2.126.424-4.033-.04-5.733-1.383-.623-.493-1.257-.974-1.889-1.457-2.503-1.914-5.374-2.555-8.514-2.5.05.154.054.26.108.315 3.417 3.455 7.371 5.836 12.369 6.008Zm24.727 17.731c-2.114-2.097-4.952-2.367-7.578-.537 1.738.078 3.043.632 4.101 1.728.374.388.763.768 1.182 1.106 1.6 1.29 4.311 1.352 5.896.155-1.861-.726-1.861-.726-3.601-2.452Zm-21.058 16.06c-1.858-3.46-4.981-4.24-8.59-4.008a9.667 9.667 0 0 1 2.977 1.39c.84.586 1.547 1.311 2.243 2.055 1.38 1.473 3.534 2.376 4.962 2.07-.656-.412-1.238-.848-1.592-1.507Zm17.29-19.32c0-.023.001-.045.003-.068l-.006.006.006-.006-.036-.004.021.018.012.053Zm-20 14.744a7.61 7.61 0 0 0-.072-.041.127.127 0 0 0 .015.043c.005.008.038 0 .058-.002Zm-.072-.041-.008-.034-.008.01.008-.01-.022-.006.005.026.024.014Z"
+        fill="#FD4F00"
+      />
+    </svg>
+    <h1 class="text-brand mt-10 flex items-center text-sm font-semibold leading-6">
+      Phoenix Framework
+      <small class="bg-brand/5 text-[0.8125rem] ml-3 rounded-full px-2 font-medium leading-6">
+        v{Application.spec(:phoenix, :vsn)}
+      </small>
+    </h1>
+    <p class="text-[2rem] mt-4 font-semibold leading-10 tracking-tighter text-zinc-900 text-balance">
+      Peace of mind from prototype to production.
+    </p>
+    <p class="mt-4 text-base leading-7 text-zinc-600">
+      Build rich, interactive web applications quickly, with less code and fewer moving parts. Join our growing community of developers using Phoenix to craft APIs, HTML5 apps and more, for fun or at scale.
+    </p>
+    <div class="flex">
+      <div class="w-full sm:w-auto">
+        <div class="mt-10 grid grid-cols-1 gap-x-6 gap-y-4 sm:grid-cols-3">
+          <a
+            href="https://hexdocs.pm/phoenix/overview.html"
+            class="group relative rounded-2xl px-6 py-4 text-sm font-semibold leading-6 text-zinc-900 sm:py-6"
+          >
+            <span class="absolute inset-0 rounded-2xl bg-zinc-50 transition group-hover:bg-zinc-100 sm:group-hover:scale-105">
+            </span>
+            <span class="relative flex items-center gap-4 sm:flex-col">
+              <svg viewBox="0 0 24 24" fill="none" aria-hidden="true" class="h-6 w-6">
+                <path d="m12 4 10-2v18l-10 2V4Z" fill="#18181B" fill-opacity=".15" />
+                <path
+                  d="M12 4 2 2v18l10 2m0-18v18m0-18 10-2v18l-10 2"
+                  stroke="#18181B"
+                  stroke-width="2"
+                  stroke-linecap="round"
+                  stroke-linejoin="round"
+                />
+              </svg>
+              Guides &amp; Docs
+            </span>
+          </a>
+          <a
+            href="https://github.com/phoenixframework/phoenix"
+            class="group relative rounded-2xl px-6 py-4 text-sm font-semibold leading-6 text-zinc-900 sm:py-6"
+          >
+            <span class="absolute inset-0 rounded-2xl bg-zinc-50 transition group-hover:bg-zinc-100 sm:group-hover:scale-105">
+            </span>
+            <span class="relative flex items-center gap-4 sm:flex-col">
+              <svg viewBox="0 0 24 24" aria-hidden="true" class="h-6 w-6">
+                <path
+                  fill-rule="evenodd"
+                  clip-rule="evenodd"
+                  d="M12 0C5.37 0 0 5.506 0 12.303c0 5.445 3.435 10.043 8.205 11.674.6.107.825-.262.825-.585 0-.292-.015-1.261-.015-2.291C6 21.67 5.22 20.346 4.98 19.654c-.135-.354-.72-1.446-1.23-1.738-.42-.23-1.02-.8-.015-.815.945-.015 1.62.892 1.845 1.261 1.08 1.86 2.805 1.338 3.495 1.015.105-.8.42-1.338.765-1.645-2.67-.308-5.46-1.37-5.46-6.075 0-1.338.465-2.446 1.23-3.307-.12-.308-.54-1.569.12-3.26 0 0 1.005-.323 3.3 1.26.96-.276 1.98-.415 3-.415s2.04.139 3 .416c2.295-1.6 3.3-1.261 3.3-1.261.66 1.691.24 2.952.12 3.26.765.861 1.23 1.953 1.23 3.307 0 4.721-2.805 5.767-5.475 6.075.435.384.81 1.122.81 2.276 0 1.645-.015 2.968-.015 3.383 0 .323.225.707.825.585a12.047 12.047 0 0 0 5.919-4.489A12.536 12.536 0 0 0 24 12.304C24 5.505 18.63 0 12 0Z"
+                  fill="#18181B"
+                />
+              </svg>
+              Source Code
+            </span>
+          </a>
+          <a
+            href={"https://github.com/phoenixframework/phoenix/blob/v#{Application.spec(:phoenix, :vsn)}/CHANGELOG.md"}
+            class="group relative rounded-2xl px-6 py-4 text-sm font-semibold leading-6 text-zinc-900 sm:py-6"
+          >
+            <span class="absolute inset-0 rounded-2xl bg-zinc-50 transition group-hover:bg-zinc-100 sm:group-hover:scale-105">
+            </span>
+            <span class="relative flex items-center gap-4 sm:flex-col">
+              <svg viewBox="0 0 24 24" fill="none" aria-hidden="true" class="h-6 w-6">
+                <path
+                  d="M12 1v6M12 17v6"
+                  stroke="#18181B"
+                  stroke-width="2"
+                  stroke-linecap="round"
+                  stroke-linejoin="round"
+                />
+                <circle
+                  cx="12"
+                  cy="12"
+                  r="4"
+                  fill="#18181B"
+                  fill-opacity=".15"
+                  stroke="#18181B"
+                  stroke-width="2"
+                  stroke-linecap="round"
+                  stroke-linejoin="round"
+                />
+              </svg>
+              Changelog
+            </span>
+          </a>
+        </div>
+        <div class="mt-10 grid grid-cols-1 gap-y-4 text-sm leading-6 text-zinc-700 sm:grid-cols-2">
+          <div>
+            <a
+              href="https://twitter.com/elixirphoenix"
+              class="group -mx-2 -my-0.5 inline-flex items-center gap-3 rounded-lg px-2 py-0.5 hover:bg-zinc-50 hover:text-zinc-900"
+            >
+              <svg
+                viewBox="0 0 16 16"
+                aria-hidden="true"
+                class="h-4 w-4 fill-zinc-400 group-hover:fill-zinc-600"
+              >
+                <path d="M5.403 14c5.283 0 8.172-4.617 8.172-8.62 0-.131 0-.262-.008-.391A6.033 6.033 0 0 0 15 3.419a5.503 5.503 0 0 1-1.65.477 3.018 3.018 0 0 0 1.263-1.676 5.579 5.579 0 0 1-1.824.736 2.832 2.832 0 0 0-1.63-.916 2.746 2.746 0 0 0-1.821.319A2.973 2.973 0 0 0 8.076 3.78a3.185 3.185 0 0 0-.182 1.938 7.826 7.826 0 0 1-3.279-.918 8.253 8.253 0 0 1-2.64-2.247 3.176 3.176 0 0 0-.315 2.208 3.037 3.037 0 0 0 1.203 1.836A2.739 2.739 0 0 1 1.56 6.22v.038c0 .7.23 1.377.65 1.919.42.54 1.004.912 1.654 1.05-.423.122-.866.14-1.297.052.184.602.541 1.129 1.022 1.506a2.78 2.78 0 0 0 1.662.598 5.656 5.656 0 0 1-2.007 1.074A5.475 5.475 0 0 1 1 12.64a7.827 7.827 0 0 0 4.403 1.358" />
+              </svg>
+              Follow on Twitter
+            </a>
+          </div>
+          <div>
+            <a
+              href="https://elixirforum.com"
+              class="group -mx-2 -my-0.5 inline-flex items-center gap-3 rounded-lg px-2 py-0.5 hover:bg-zinc-50 hover:text-zinc-900"
+            >
+              <svg
+                viewBox="0 0 16 16"
+                aria-hidden="true"
+                class="h-4 w-4 fill-zinc-400 group-hover:fill-zinc-600"
+              >
+                <path d="M8 13.833c3.866 0 7-2.873 7-6.416C15 3.873 11.866 1 8 1S1 3.873 1 7.417c0 1.081.292 2.1.808 2.995.606 1.05.806 2.399.086 3.375l-.208.283c-.285.386-.01.905.465.85.852-.098 2.048-.318 3.137-.81a3.717 3.717 0 0 1 1.91-.318c.263.027.53.041.802.041Z" />
+              </svg>
+              Discuss on the Elixir Forum
+            </a>
+          </div>
+          <div>
+            <a
+              href="https://web.libera.chat/#elixir"
+              class="group -mx-2 -my-0.5 inline-flex items-center gap-3 rounded-lg px-2 py-0.5 hover:bg-zinc-50 hover:text-zinc-900"
+            >
+              <svg
+                viewBox="0 0 16 16"
+                aria-hidden="true"
+                class="h-4 w-4 fill-zinc-400 group-hover:fill-zinc-600"
+              >
+                <path
+                  fill-rule="evenodd"
+                  clip-rule="evenodd"
+                  d="M6.356 2.007a.75.75 0 0 1 .637.849l-1.5 10.5a.75.75 0 1 1-1.485-.212l1.5-10.5a.75.75 0 0 1 .848-.637ZM11.356 2.008a.75.75 0 0 1 .637.848l-1.5 10.5a.75.75 0 0 1-1.485-.212l1.5-10.5a.75.75 0 0 1 .848-.636Z"
+                />
+                <path
+                  fill-rule="evenodd"
+                  clip-rule="evenodd"
+                  d="M14 5.25a.75.75 0 0 1-.75.75h-9.5a.75.75 0 0 1 0-1.5h9.5a.75.75 0 0 1 .75.75ZM13 10.75a.75.75 0 0 1-.75.75h-9.5a.75.75 0 0 1 0-1.5h9.5a.75.75 0 0 1 .75.75Z"
+                />
+              </svg>
+              Chat on Libera IRC
+            </a>
+          </div>
+          <div>
+            <a
+              href="https://discord.gg/elixir"
+              class="group -mx-2 -my-0.5 inline-flex items-center gap-3 rounded-lg px-2 py-0.5 hover:bg-zinc-50 hover:text-zinc-900"
+            >
+              <svg
+                viewBox="0 0 16 16"
+                aria-hidden="true"
+                class="h-4 w-4 fill-zinc-400 group-hover:fill-zinc-600"
+              >
+                <path d="M13.545 2.995c-1.02-.46-2.114-.8-3.257-.994a.05.05 0 0 0-.052.024c-.141.246-.297.567-.406.82a12.377 12.377 0 0 0-3.658 0 8.238 8.238 0 0 0-.412-.82.052.052 0 0 0-.052-.024 13.315 13.315 0 0 0-3.257.994.046.046 0 0 0-.021.018C.356 6.063-.213 9.036.066 11.973c.001.015.01.029.02.038a13.353 13.353 0 0 0 3.996 1.987.052.052 0 0 0 .056-.018c.308-.414.582-.85.818-1.309a.05.05 0 0 0-.028-.069 8.808 8.808 0 0 1-1.248-.585.05.05 0 0 1-.005-.084c.084-.062.168-.126.248-.191a.05.05 0 0 1 .051-.007c2.619 1.176 5.454 1.176 8.041 0a.05.05 0 0 1 .053.006c.08.065.164.13.248.192a.05.05 0 0 1-.004.084c-.399.23-.813.423-1.249.585a.05.05 0 0 0-.027.07c.24.457.514.893.817 1.307a.051.051 0 0 0 .056.019 13.31 13.31 0 0 0 4.001-1.987.05.05 0 0 0 .021-.037c.334-3.396-.559-6.345-2.365-8.96a.04.04 0 0 0-.021-.02Zm-8.198 7.19c-.789 0-1.438-.712-1.438-1.587 0-.874.637-1.586 1.438-1.586.807 0 1.45.718 1.438 1.586 0 .875-.637 1.587-1.438 1.587Zm5.316 0c-.788 0-1.438-.712-1.438-1.587 0-.874.637-1.586 1.438-1.586.807 0 1.45.718 1.438 1.586 0 .875-.63 1.587-1.438 1.587Z" />
+              </svg>
+              Join our Discord server
+            </a>
+          </div>
+          <div>
+            <a
+              href="https://fly.io/docs/elixir/getting-started/"
+              class="group -mx-2 -my-0.5 inline-flex items-center gap-3 rounded-lg px-2 py-0.5 hover:bg-zinc-50 hover:text-zinc-900"
+            >
+              <svg
+                viewBox="0 0 20 20"
+                aria-hidden="true"
+                class="h-4 w-4 fill-zinc-400 group-hover:fill-zinc-600"
+              >
+                <path d="M1 12.5A4.5 4.5 0 005.5 17H15a4 4 0 001.866-7.539 3.504 3.504 0 00-4.504-4.272A4.5 4.5 0 004.06 8.235 4.502 4.502 0 001 12.5z" />
+              </svg>
+              Deploy your application
+            </a>
+          </div>
+        </div>
+      </div>
+    </div>
+  </div>
+</div>

lib/decentralised_book_index_web/endpoint.ex

@@ -0,0 +1,53 @@
+defmodule DecentralisedBookIndexWeb.Endpoint do
+  use Phoenix.Endpoint, otp_app: :decentralised_book_index
+
+  # The session will be stored in the cookie and signed,
+  # this means its contents can be read but not tampered with.
+  # Set :encryption_salt if you would also like to encrypt it.
+  @session_options [
+    store: :cookie,
+    key: "_decentralised_book_index_key",
+    signing_salt: "v/8LHlC/",
+    same_site: "Lax"
+  ]
+
+  socket "/live", Phoenix.LiveView.Socket,
+    websocket: [connect_info: [session: @session_options]],
+    longpoll: [connect_info: [session: @session_options]]
+
+  # Serve at "/" the static files from "priv/static" directory.
+  #
+  # You should set gzip to true if you are running phx.digest
+  # when deploying your static files in production.
+  plug Plug.Static,
+    at: "/",
+    from: :decentralised_book_index,
+    gzip: false,
+    only: DecentralisedBookIndexWeb.static_paths()
+
+  # Code reloading can be explicitly enabled under the
+  # :code_reloader configuration of your endpoint.
+  if code_reloading? do
+    socket "/phoenix/live_reload/socket", Phoenix.LiveReloader.Socket
+    plug Phoenix.LiveReloader
+    plug Phoenix.CodeReloader
+    plug Phoenix.Ecto.CheckRepoStatus, otp_app: :decentralised_book_index
+  end
+
+  plug Phoenix.LiveDashboard.RequestLogger,
+    param_key: "request_logger",
+    cookie_key: "request_logger"
+
+  plug Plug.RequestId
+  plug Plug.Telemetry, event_prefix: [:phoenix, :endpoint]
+
+  plug Plug.Parsers,
+    parsers: [:urlencoded, :multipart, :json, AshJsonApi.Plug.Parser],
+    pass: ["*/*"],
+    json_decoder: Phoenix.json_library()
+
+  plug Plug.MethodOverride
+  plug Plug.Head
+  plug Plug.Session, @session_options
+  plug DecentralisedBookIndexWeb.Router
+end

lib/decentralised_book_index_web/gettext.ex

@@ -0,0 +1,25 @@
+defmodule DecentralisedBookIndexWeb.Gettext do
+  @moduledoc """
+  A module providing Internationalization with a gettext-based API.
+
+  By using [Gettext](https://hexdocs.pm/gettext), your module compiles translations
+  that you can use in your application. To use this Gettext backend module,
+  call `use Gettext` and pass it as an option:
+
+      use Gettext, backend: DecentralisedBookIndexWeb.Gettext
+
+      # Simple translation
+      gettext("Here is the string to translate")
+
+      # Plural translation
+      ngettext("Here is the string to translate",
+               "Here are the strings to translate",
+               3)
+
+      # Domain-based translation
+      dgettext("errors", "Here is the error message to translate")
+
+  See the [Gettext Docs](https://hexdocs.pm/gettext) for detailed usage.
+  """
+  use Gettext.Backend, otp_app: :decentralised_book_index
+end

lib/decentralised_book_index_web/live_user_auth.ex

@@ -0,0 +1,32 @@
+defmodule DecentralisedBookIndexWeb.LiveUserAuth do
+  @moduledoc """
+  Helpers for authenticating users in LiveViews.
+  """
+
+  import Phoenix.Component
+  use DecentralisedBookIndexWeb, :verified_routes
+
+  def on_mount(:live_user_optional, _params, _session, socket) do
+    if socket.assigns[:current_user] do
+      {:cont, socket}
+    else
+      {:cont, assign(socket, :current_user, nil)}
+    end
+  end
+
+  def on_mount(:live_user_required, _params, _session, socket) do
+    if socket.assigns[:current_user] do
+      {:cont, socket}
+    else
+      {:halt, Phoenix.LiveView.redirect(socket, to: ~p"/sign-in")}
+    end
+  end
+
+  def on_mount(:live_no_user, _params, _session, socket) do
+    if socket.assigns[:current_user] do
+      {:halt, Phoenix.LiveView.redirect(socket, to: ~p"/")}
+    else
+      {:cont, assign(socket, :current_user, nil)}
+    end
+  end
+end

lib/decentralised_book_index_web/router.ex

@@ -0,0 +1,98 @@
+defmodule DecentralisedBookIndexWeb.Router do
+  use DecentralisedBookIndexWeb, :router
+
+  use AshAuthentication.Phoenix.Router
+
+  import AshAuthentication.Plug.Helpers
+
+  pipeline :browser do
+    plug :accepts, ["html"]
+    plug :fetch_session
+    plug :fetch_live_flash
+    plug :put_root_layout, html: {DecentralisedBookIndexWeb.Layouts, :root}
+    plug :protect_from_forgery
+    plug :put_secure_browser_headers
+    plug :load_from_session
+  end
+
+  pipeline :api do
+    plug :accepts, ["json"]
+    plug :load_from_bearer
+    plug :set_actor, :user
+  end
+
+  scope "/api/json" do
+    pipe_through [:api]
+
+    forward "/swaggerui",
+            OpenApiSpex.Plug.SwaggerUI,
+            path: "/api/json/open_api",
+            default_model_expand_depth: 4
+
+    forward "/", DecentralisedBookIndexWeb.AshJsonApiRouter
+  end
+
+  scope "/", DecentralisedBookIndexWeb do
+    pipe_through :browser
+
+    ash_authentication_live_session :authenticated_routes do
+      # in each liveview, add one of the following at the top of the module:
+      #
+      # If an authenticated user must be present:
+      # on_mount {DecentralisedBookIndexWeb.LiveUserAuth, :live_user_required}
+      #
+      # If an authenticated user *may* be present:
+      # on_mount {DecentralisedBookIndexWeb.LiveUserAuth, :live_user_optional}
+      #
+      # If an authenticated user must *not* be present:
+      # on_mount {DecentralisedBookIndexWeb.LiveUserAuth, :live_no_user}
+    end
+  end
+
+  scope "/", DecentralisedBookIndexWeb do
+    pipe_through :browser
+
+    get "/", PageController, :home
+    auth_routes AuthController, DecentralisedBookIndex.Accounts.User, path: "/auth"
+    sign_out_route AuthController
+
+    # Remove these if you'd like to use your own authentication views
+    sign_in_route register_path: "/register",
+                  reset_path: "/reset",
+                  auth_routes_prefix: "/auth",
+                  on_mount: [{DecentralisedBookIndexWeb.LiveUserAuth, :live_no_user}],
+                  overrides: [
+                    DecentralisedBookIndexWeb.AuthOverrides,
+                    AshAuthentication.Phoenix.Overrides.Default
+                  ]
+
+    # Remove this if you do not want to use the reset password feature
+    reset_route auth_routes_prefix: "/auth",
+                overrides: [
+                  DecentralisedBookIndexWeb.AuthOverrides,
+                  AshAuthentication.Phoenix.Overrides.Default
+                ]
+  end
+
+  # Other scopes may use custom stacks.
+  # scope "/api", DecentralisedBookIndexWeb do
+  #   pipe_through :api
+  # end
+
+  # Enable LiveDashboard and Swoosh mailbox preview in development
+  if Application.compile_env(:decentralised_book_index, :dev_routes) do
+    # If you want to use the LiveDashboard in production, you should put
+    # it behind authentication and allow only admins to access it.
+    # If your application does not have an admins-only section yet,
+    # you can use Plug.BasicAuth to set up some basic authentication
+    # as long as you are also using SSL (which you should anyway).
+    import Phoenix.LiveDashboard.Router
+
+    scope "/dev" do
+      pipe_through :browser
+
+      live_dashboard "/dashboard", metrics: DecentralisedBookIndexWeb.Telemetry
+      forward "/mailbox", Plug.Swoosh.MailboxPreview
+    end
+  end
+end

lib/decentralised_book_index_web/telemetry.ex

@@ -0,0 +1,92 @@
+defmodule DecentralisedBookIndexWeb.Telemetry do
+  use Supervisor
+  import Telemetry.Metrics
+
+  def start_link(arg) do
+    Supervisor.start_link(__MODULE__, arg, name: __MODULE__)
+  end
+
+  @impl true
+  def init(_arg) do
+    children = [
+      # Telemetry poller will execute the given period measurements
+      # every 10_000ms. Learn more here: https://hexdocs.pm/telemetry_metrics
+      {:telemetry_poller, measurements: periodic_measurements(), period: 10_000}
+      # Add reporters as children of your supervision tree.
+      # {Telemetry.Metrics.ConsoleReporter, metrics: metrics()}
+    ]
+
+    Supervisor.init(children, strategy: :one_for_one)
+  end
+
+  def metrics do
+    [
+      # Phoenix Metrics
+      summary("phoenix.endpoint.start.system_time",
+        unit: {:native, :millisecond}
+      ),
+      summary("phoenix.endpoint.stop.duration",
+        unit: {:native, :millisecond}
+      ),
+      summary("phoenix.router_dispatch.start.system_time",
+        tags: [:route],
+        unit: {:native, :millisecond}
+      ),
+      summary("phoenix.router_dispatch.exception.duration",
+        tags: [:route],
+        unit: {:native, :millisecond}
+      ),
+      summary("phoenix.router_dispatch.stop.duration",
+        tags: [:route],
+        unit: {:native, :millisecond}
+      ),
+      summary("phoenix.socket_connected.duration",
+        unit: {:native, :millisecond}
+      ),
+      summary("phoenix.channel_joined.duration",
+        unit: {:native, :millisecond}
+      ),
+      summary("phoenix.channel_handled_in.duration",
+        tags: [:event],
+        unit: {:native, :millisecond}
+      ),
+
+      # Database Metrics
+      summary("decentralised_book_index.repo.query.total_time",
+        unit: {:native, :millisecond},
+        description: "The sum of the other measurements"
+      ),
+      summary("decentralised_book_index.repo.query.decode_time",
+        unit: {:native, :millisecond},
+        description: "The time spent decoding the data received from the database"
+      ),
+      summary("decentralised_book_index.repo.query.query_time",
+        unit: {:native, :millisecond},
+        description: "The time spent executing the query"
+      ),
+      summary("decentralised_book_index.repo.query.queue_time",
+        unit: {:native, :millisecond},
+        description: "The time spent waiting for a database connection"
+      ),
+      summary("decentralised_book_index.repo.query.idle_time",
+        unit: {:native, :millisecond},
+        description:
+          "The time the connection spent waiting before being checked out for the query"
+      ),
+
+      # VM Metrics
+      summary("vm.memory.total", unit: {:byte, :kilobyte}),
+      summary("vm.total_run_queue_lengths.total"),
+      summary("vm.total_run_queue_lengths.cpu"),
+      summary("vm.total_run_queue_lengths.io")
+    ]
+  end
+
+  defp periodic_measurements do
+    [
+      # A module, function and arguments to be invoked periodically.
+      # This function must call :telemetry.execute/3 and a metric must be added above.
+      # {DecentralisedBookIndexWeb, :count_users, []}
+    ]
+  end
+end

mix.exs

@@ -0,0 +1,98 @@
+defmodule DecentralisedBookIndex.MixProject do
+  use Mix.Project
+
+  def project do
+    [
+      app: :decentralised_book_index,
+      version: "0.1.0",
+      elixir: "~> 1.14",
+      elixirc_paths: elixirc_paths(Mix.env()),
+      start_permanent: Mix.env() == :prod,
+      consolidate_protocols: Mix.env() != :dev,
+      aliases: aliases(),
+      deps: deps()
+    ]
+  end
+
+  # Configuration for the OTP application.
+  #
+  # Type `mix help compile.app` for more information.
+  def application do
+    [
+      mod: {DecentralisedBookIndex.Application, []},
+      extra_applications: [:logger, :runtime_tools]
+    ]
+  end
+
+  # Specifies which paths to compile per environment.
+  defp elixirc_paths(:test), do: ["lib", "test/support"]
+  defp elixirc_paths(_), do: ["lib"]
+
+  # Specifies your project dependencies.
+  #
+  # Type `mix help deps` for examples and options.
+  defp deps do
+    [
+      {:bcrypt_elixir, "~> 3.0"},
+      {:picosat_elixir, "~> 0.2"},
+      {:sourceror, "~> 1.7", only: [:dev, :test]},
+      {:open_api_spex, "~> 3.0"},
+      {:ash_json_api, "~> 1.0"},
+      {:ash_authentication_phoenix, "~> 2.0"},
+      {:ash_authentication, "~> 4.0"},
+      {:ash_phoenix, "~> 2.0"},
+      {:ash_postgres, "~> 2.0"},
+      {:ash, "~> 3.0"},
+      {:igniter, "~> 0.5", only: [:dev, :test]},
+      {:phoenix, "~> 1.7.18"},
+      {:phoenix_ecto, "~> 4.5"},
+      {:ecto_sql, "~> 3.10"},
+      {:postgrex, ">= 0.0.0"},
+      {:phoenix_html, "~> 4.1"},
+      {:phoenix_live_reload, "~> 1.2", only: :dev},
+      {:phoenix_live_view, "~> 1.0.0"},
+      {:floki, ">= 0.30.0", only: :test},
+      {:phoenix_live_dashboard, "~> 0.8.3"},
+      {:esbuild, "~> 0.8", runtime: Mix.env() == :dev},
+      {:tailwind, "~> 0.2", runtime: Mix.env() == :dev},
+      {:heroicons,
+       github: "tailwindlabs/heroicons",
+       tag: "v2.1.1",
+       sparse: "optimized",
+       app: false,
+       compile: false,
+       depth: 1},
+      {:swoosh, "~> 1.5"},
+      {:finch, "~> 0.13"},
+      {:telemetry_metrics, "~> 1.0"},
+      {:telemetry_poller, "~> 1.0"},
+      {:gettext, "~> 0.26"},
+      {:jason, "~> 1.2"},
+      {:dns_cluster, "~> 0.1.1"},
+      {:bandit, "~> 1.5"}
+    ]
+  end
+
+  # Aliases are shortcuts or tasks specific to the current project.
+  # For example, to install project dependencies and perform other setup tasks, run:
+  #
+  #     $ mix setup
+  #
+  # See the documentation for `Mix` for more info on aliases.
+  defp aliases do
+    [
+      setup: ["deps.get", "ash.setup", "assets.setup", "assets.build", "run priv/repo/seeds.exs"],
+      "ecto.setup": ["ecto.create", "ecto.migrate", "run priv/repo/seeds.exs"],
+      "ecto.reset": ["ecto.drop", "ecto.setup"],
+      test: ["ash.setup --quiet", "test"],
+      "assets.setup": ["tailwind.install --if-missing", "esbuild.install --if-missing"],
+      "assets.build": ["tailwind decentralised_book_index", "esbuild decentralised_book_index"],
+      "assets.deploy": [
+        "tailwind decentralised_book_index --minify",
+        "esbuild decentralised_book_index --minify",
+        "phx.digest"
+      ],
+      "phx.routes": ["phx.routes", "ash_authentication.phoenix.routes", "ash_json_api.routes"]
+    ]
+  end
+end

mix.lock

@@ -0,0 +1,78 @@
+%{
+  "ash": {:hex, :ash, "3.4.67", "b2e3e65ddff550998a5c8dd1fc7f8ef4d7ebfe75a474c1e620e9b51b3ff5f70d", [:mix], [{:decimal, "~> 2.0", [hex: :decimal, repo: "hexpm", optional: false]}, {:ecto, "~> 3.7", [hex: :ecto, repo: "hexpm", optional: false]}, {:ets, "~> 0.8", [hex: :ets, repo: "hexpm", optional: false]}, {:igniter, ">= 0.5.24 and < 1.0.0-0", [hex: :igniter, repo: "hexpm", optional: true]}, {:jason, ">= 1.0.0", [hex: :jason, repo: "hexpm", optional: false]}, {:owl, "~> 0.11", [hex: :owl, repo: "hexpm", optional: false]}, {:picosat_elixir, "~> 0.2", [hex: :picosat_elixir, repo: "hexpm", optional: true]}, {:plug, ">= 0.0.0", [hex: :plug, repo: "hexpm", optional: true]}, {:reactor, "~> 0.11", [hex: :reactor, repo: "hexpm", optional: false]}, {:simple_sat, ">= 0.1.1 and < 1.0.0-0", [hex: :simple_sat, repo: "hexpm", optional: true]}, {:spark, ">= 2.2.29 and < 3.0.0-0", [hex: :spark, repo: "hexpm", optional: false]}, {:splode, ">= 0.2.6 and < 1.0.0-0", [hex: :splode, repo: "hexpm", optional: false]}, {:stream_data, "~> 1.0", [hex: :stream_data, repo: "hexpm", optional: false]}, {:telemetry, "~> 1.1", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "770a637208ef0be5b9778687efb55be7b4f75d0202f80ddc4b1b918a8282ba28"},
+  "ash_authentication": {:hex, :ash_authentication, "4.5.2", "48621e58b8159fb2a0469b4bbd981aa9de208142313b151a730574578abcc7ac", [:mix], [{:ash, ">= 3.4.29 and < 4.0.0-0", [hex: :ash, repo: "hexpm", optional: false]}, {:ash_postgres, "~> 2.0", [hex: :ash_postgres, repo: "hexpm", optional: true]}, {:assent, "~> 0.2.13", [hex: :assent, repo: "hexpm", optional: false]}, {:bcrypt_elixir, "~> 3.0", [hex: :bcrypt_elixir, repo: "hexpm", optional: false]}, {:castore, "~> 1.0", [hex: :castore, repo: "hexpm", optional: false]}, {:finch, "~> 0.19", [hex: :finch, repo: "hexpm", optional: false]}, {:igniter, "~> 0.4", [hex: :igniter, repo: "hexpm", optional: true]}, {:jason, "~> 1.4", [hex: :jason, repo: "hexpm", optional: false]}, {:joken, "~> 2.5", [hex: :joken, repo: "hexpm", optional: false]}, {:plug, "~> 1.13", [hex: :plug, repo: "hexpm", optional: false]}, {:spark, "~> 2.0", [hex: :spark, repo: "hexpm", optional: false]}, {:splode, "~> 0.2", [hex: :splode, repo: "hexpm", optional: false]}], "hexpm", "b8d97286b4e2c43bddb2d423e2e858a1baf0180c3f69f63e401e9e9abbfb7105"},
+  "ash_authentication_phoenix": {:hex, :ash_authentication_phoenix, "2.4.8", "a4dc31e07751d925b3b86c4ea768b59fc88c767722b80143e12c64b7e77b1ccb", [:mix], [{:ash, "~> 3.0", [hex: :ash, repo: "hexpm", optional: false]}, {:ash_authentication, "~> 4.1", [hex: :ash_authentication, repo: "hexpm", optional: false]}, {:ash_phoenix, "~> 2.0", [hex: :ash_phoenix, repo: "hexpm", optional: false]}, {:bcrypt_elixir, "~> 3.0", [hex: :bcrypt_elixir, repo: "hexpm", optional: false]}, {:gettext, "~> 0.26", [hex: :gettext, repo: "hexpm", optional: true]}, {:igniter, ">= 0.5.25 and < 1.0.0-0", [hex: :igniter, repo: "hexpm", optional: true]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: false]}, {:phoenix, "~> 1.6", [hex: :phoenix, repo: "hexpm", optional: false]}, {:phoenix_html, "~> 4.0", [hex: :phoenix_html, repo: "hexpm", optional: false]}, {:phoenix_html_helpers, "~> 1.0", [hex: :phoenix_html_helpers, repo: "hexpm", optional: false]}, {:phoenix_live_view, "~> 1.0", [hex: :phoenix_live_view, repo: "hexpm", optional: false]}, {:phoenix_view, "~> 2.0", [hex: :phoenix_view, repo: "hexpm", optional: false]}, {:slugify, "~> 1.3", [hex: :slugify, repo: "hexpm", optional: false]}], "hexpm", "97b449b14ed63da77659b95e4b0e54e4c039ecf690cc65b61074ea3d37513ba6"},
+  "ash_json_api": {:hex, :ash_json_api, "1.4.19", "94b2d13a48190622380e4df84e306477f357143d78e1afb119eff6130bd5067b", [:mix], [{:ash, "~> 3.3", [hex: :ash, repo: "hexpm", optional: false]}, {:igniter, ">= 0.3.58 and < 1.0.0-0", [hex: :igniter, repo: "hexpm", optional: true]}, {:jason, "~> 1.1", [hex: :jason, repo: "hexpm", optional: false]}, {:json_xema, "~> 0.4", [hex: :json_xema, repo: "hexpm", optional: false]}, {:open_api_spex, "~> 3.16", [hex: :open_api_spex, repo: "hexpm", optional: true]}, {:phoenix, "~> 1.6", [hex: :phoenix, repo: "hexpm", optional: false]}, {:plug, "~> 1.11", [hex: :plug, repo: "hexpm", optional: false]}, {:spark, ">= 2.2.10 and < 3.0.0-0", [hex: :spark, repo: "hexpm", optional: false]}], "hexpm", "04ce13e6a08df2b741a85e6a6cfb496e6c369c2866eac76e9614c18cddb19310"},
+  "ash_phoenix": {:hex, :ash_phoenix, "2.1.19", "4653e105477b7882a82ffe75a16e787c775dbb432b518e3fa11f550ff5afee92", [:mix], [{:ash, ">= 3.4.31 and < 4.0.0-0", [hex: :ash, repo: "hexpm", optional: false]}, {:igniter, ">= 0.4.3 and < 1.0.0-0", [hex: :igniter, repo: "hexpm", optional: true]}, {:phoenix, "~> 1.5.6 or ~> 1.6", [hex: :phoenix, repo: "hexpm", optional: false]}, {:phoenix_html, "~> 4.0", [hex: :phoenix_html, repo: "hexpm", optional: false]}, {:phoenix_live_view, "~> 0.20.3 or ~> 1.0-rc.1", [hex: :phoenix_live_view, repo: "hexpm", optional: false]}, {:spark, ">= 2.2.29 and < 3.0.0-0", [hex: :spark, repo: "hexpm", optional: false]}], "hexpm", "edf9c976bd8a11219247028fa6b9677abbb96b3a251f3c9b13c823de54b821be"},
+  "ash_postgres": {:hex, :ash_postgres, "2.5.7", "7f96473d9f59fa4c35975d6bbba6075f2037959b5a1f7c2743e3eeaf3272566c", [:mix], [{:ash, ">= 3.4.65 and < 4.0.0-0", [hex: :ash, repo: "hexpm", optional: false]}, {:ash_sql, ">= 0.2.57 and < 1.0.0-0", [hex: :ash_sql, repo: "hexpm", optional: false]}, {:ecto, ">= 3.12.1 and < 4.0.0-0", [hex: :ecto, repo: "hexpm", optional: false]}, {:ecto_sql, "~> 3.12", [hex: :ecto_sql, repo: "hexpm", optional: false]}, {:igniter, ">= 0.5.16 and < 1.0.0-0", [hex: :igniter, repo: "hexpm", optional: true]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: false]}, {:postgrex, ">= 0.0.0", [hex: :postgrex, repo: "hexpm", optional: false]}], "hexpm", "df4f05aced37972c7b0c2f9462c0d8ab33f1de7d8217beeb6b2ea8f41175dd41"},
+  "ash_sql": {:hex, :ash_sql, "0.2.60", "3920e05ba34df913f4e32c7395480687a0372db7c2725b7c7c390b432e28be08", [:mix], [{:ash, ">= 3.4.65 and < 4.0.0-0", [hex: :ash, repo: "hexpm", optional: false]}, {:ecto, "~> 3.9", [hex: :ecto, repo: "hexpm", optional: false]}, {:ecto_sql, "~> 3.9", [hex: :ecto_sql, repo: "hexpm", optional: false]}], "hexpm", "dcc3eb8277ccb456cd9ff1e4d9b06699ce9f0502c1dfefee388eb1850817e77e"},
+  "assent": {:hex, :assent, "0.2.13", "11226365d2d8661d23e9a2cf94d3255e81054ff9d88ac877f28bfdf38fa4ef31", [:mix], [{:certifi, ">= 0.0.0", [hex: :certifi, repo: "hexpm", optional: true]}, {:finch, "~> 0.15", [hex: :finch, repo: "hexpm", optional: true]}, {:jose, "~> 1.8", [hex: :jose, repo: "hexpm", optional: true]}, {:mint, "~> 1.0", [hex: :mint, repo: "hexpm", optional: true]}, {:req, "~> 0.4", [hex: :req, repo: "hexpm", optional: true]}, {:ssl_verify_fun, ">= 0.0.0", [hex: :ssl_verify_fun, repo: "hexpm", optional: true]}], "hexpm", "bf9f351b01dd6bceea1d1f157f05438f6765ce606e6eb8d29296003d29bf6eab"},
+  "bandit": {:hex, :bandit, "1.6.7", "42f30e37a1c89a2a12943c5dca76f731a2313e8a2e21c1a95dc8241893e922d1", [:mix], [{:hpax, "~> 1.0", [hex: :hpax, repo: "hexpm", optional: false]}, {:plug, "~> 1.14", [hex: :plug, repo: "hexpm", optional: false]}, {:telemetry, "~> 0.4 or ~> 1.0", [hex: :telemetry, repo: "hexpm", optional: false]}, {:thousand_island, "~> 1.0", [hex: :thousand_island, repo: "hexpm", optional: false]}, {:websock, "~> 0.5", [hex: :websock, repo: "hexpm", optional: false]}], "hexpm", "551ba8ff5e4fc908cbeb8c9f0697775fb6813a96d9de5f7fe02e34e76fd7d184"},
+  "bcrypt_elixir": {:hex, :bcrypt_elixir, "3.2.1", "e361261a0401d82dadc1ab7b969f91d250bf7577283e933fe8c5b72f8f5b3c46", [:make, :mix], [{:comeonin, "~> 5.3", [hex: :comeonin, repo: "hexpm", optional: false]}, {:elixir_make, "~> 0.6", [hex: :elixir_make, repo: "hexpm", optional: false]}], "hexpm", "81170177d5c2e280d12141a0b9d9e299bf731535e2d959982bdcd4cfe3c82865"},
+  "castore": {:hex, :castore, "1.0.12", "053f0e32700cbec356280c0e835df425a3be4bc1e0627b714330ad9d0f05497f", [:mix], [], "hexpm", "3dca286b2186055ba0c9449b4e95b97bf1b57b47c1f2644555879e659960c224"},
+  "comeonin": {:hex, :comeonin, "5.5.1", "5113e5f3800799787de08a6e0db307133850e635d34e9fab23c70b6501669510", [:mix], [], "hexpm", "65aac8f19938145377cee73973f192c5645873dcf550a8a6b18187d17c13ccdb"},
+  "conv_case": {:hex, :conv_case, "0.2.3", "c1455c27d3c1ffcdd5f17f1e91f40b8a0bc0a337805a6e8302f441af17118ed8", [:mix], [], "hexpm", "88f29a3d97d1742f9865f7e394ed3da011abb7c5e8cc104e676fdef6270d4b4a"},
+  "db_connection": {:hex, :db_connection, "2.7.0", "b99faa9291bb09892c7da373bb82cba59aefa9b36300f6145c5f201c7adf48ec", [:mix], [{:telemetry, "~> 0.4 or ~> 1.0", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "dcf08f31b2701f857dfc787fbad78223d61a32204f217f15e881dd93e4bdd3ff"},
+  "decimal": {:hex, :decimal, "2.3.0", "3ad6255aa77b4a3c4f818171b12d237500e63525c2fd056699967a3e7ea20f62", [:mix], [], "hexpm", "a4d66355cb29cb47c3cf30e71329e58361cfcb37c34235ef3bf1d7bf3773aeac"},
+  "dns_cluster": {:hex, :dns_cluster, "0.1.3", "0bc20a2c88ed6cc494f2964075c359f8c2d00e1bf25518a6a6c7fd277c9b0c66", [:mix], [], "hexpm", "46cb7c4a1b3e52c7ad4cbe33ca5079fbde4840dedeafca2baf77996c2da1bc33"},
+  "ecto": {:hex, :ecto, "3.12.5", "4a312960ce612e17337e7cefcf9be45b95a3be6b36b6f94dfb3d8c361d631866", [:mix], [{:decimal, "~> 2.0", [hex: :decimal, repo: "hexpm", optional: false]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: true]}, {:telemetry, "~> 0.4 or ~> 1.0", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "6eb18e80bef8bb57e17f5a7f068a1719fbda384d40fc37acb8eb8aeca493b6ea"},
+  "ecto_sql": {:hex, :ecto_sql, "3.12.1", "c0d0d60e85d9ff4631f12bafa454bc392ce8b9ec83531a412c12a0d415a3a4d0", [:mix], [{:db_connection, "~> 2.4.1 or ~> 2.5", [hex: :db_connection, repo: "hexpm", optional: false]}, {:ecto, "~> 3.12", [hex: :ecto, repo: "hexpm", optional: false]}, {:myxql, "~> 0.7", [hex: :myxql, repo: "hexpm", optional: true]}, {:postgrex, "~> 0.19 or ~> 1.0", [hex: :postgrex, repo: "hexpm", optional: true]}, {:tds, "~> 2.1.1 or ~> 2.2", [hex: :tds, repo: "hexpm", optional: true]}, {:telemetry, "~> 0.4.0 or ~> 1.0", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "aff5b958a899762c5f09028c847569f7dfb9cc9d63bdb8133bff8a5546de6bf5"},
+  "elixir_make": {:hex, :elixir_make, "0.9.0", "6484b3cd8c0cee58f09f05ecaf1a140a8c97670671a6a0e7ab4dc326c3109726", [:mix], [], "hexpm", "db23d4fd8b757462ad02f8aa73431a426fe6671c80b200d9710caf3d1dd0ffdb"},
+  "esbuild": {:hex, :esbuild, "0.9.0", "f043eeaca4932ca8e16e5429aebd90f7766f31ac160a25cbd9befe84f2bc068f", [:mix], [{:jason, "~> 1.4", [hex: :jason, repo: "hexpm", optional: false]}], "hexpm", "b415027f71d5ab57ef2be844b2a10d0c1b5a492d431727f43937adce22ba45ae"},
+  "ets": {:hex, :ets, "0.9.0", "79c6a6c205436780486f72d84230c6cba2f8a9920456750ddd1e47389107d5fd", [:mix], [], "hexpm", "2861fdfb04bcaeff370f1a5904eec864f0a56dcfebe5921ea9aadf2a481c822b"},
+  "expo": {:hex, :expo, "1.1.0", "f7b9ed7fb5745ebe1eeedf3d6f29226c5dd52897ac67c0f8af62a07e661e5c75", [:mix], [], "hexpm", "fbadf93f4700fb44c331362177bdca9eeb8097e8b0ef525c9cc501cb9917c960"},
+  "file_system": {:hex, :file_system, "1.1.0", "08d232062284546c6c34426997dd7ef6ec9f8bbd090eb91780283c9016840e8f", [:mix], [], "hexpm", "bfcf81244f416871f2a2e15c1b515287faa5db9c6bcf290222206d120b3d43f6"},
+  "finch": {:hex, :finch, "0.19.0", "c644641491ea854fc5c1bbaef36bfc764e3f08e7185e1f084e35e0672241b76d", [:mix], [{:mime, "~> 1.0 or ~> 2.0", [hex: :mime, repo: "hexpm", optional: false]}, {:mint, "~> 1.6.2 or ~> 1.7", [hex: :mint, repo: "hexpm", optional: false]}, {:nimble_options, "~> 0.4 or ~> 1.0", [hex: :nimble_options, repo: "hexpm", optional: false]}, {:nimble_pool, "~> 1.1", [hex: :nimble_pool, repo: "hexpm", optional: false]}, {:telemetry, "~> 0.4 or ~> 1.0", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "fc5324ce209125d1e2fa0fcd2634601c52a787aff1cd33ee833664a5af4ea2b6"},
+  "floki": {:hex, :floki, "0.37.0", "b83e0280bbc6372f2a403b2848013650b16640cd2470aea6701f0632223d719e", [:mix], [], "hexpm", "516a0c15a69f78c47dc8e0b9b3724b29608aa6619379f91b1ffa47109b5d0dd3"},
+  "gettext": {:hex, :gettext, "0.26.2", "5978aa7b21fada6deabf1f6341ddba50bc69c999e812211903b169799208f2a8", [:mix], [{:expo, "~> 0.5.1 or ~> 1.0", [hex: :expo, repo: "hexpm", optional: false]}], "hexpm", "aa978504bcf76511efdc22d580ba08e2279caab1066b76bb9aa81c4a1e0a32a5"},
+  "glob_ex": {:hex, :glob_ex, "0.1.11", "cb50d3f1ef53f6ca04d6252c7fde09fd7a1cf63387714fe96f340a1349e62c93", [:mix], [], "hexpm", "342729363056e3145e61766b416769984c329e4378f1d558b63e341020525de4"},
+  "heroicons": {:git, "https://github.com/tailwindlabs/heroicons.git", "88ab3a0d790e6a47404cba02800a6b25d2afae50", [tag: "v2.1.1", sparse: "optimized"]},
+  "hpax": {:hex, :hpax, "1.0.2", "762df951b0c399ff67cc57c3995ec3cf46d696e41f0bba17da0518d94acd4aac", [:mix], [], "hexpm", "2f09b4c1074e0abd846747329eaa26d535be0eb3d189fa69d812bfb8bfefd32f"},
+  "igniter": {:hex, :igniter, "0.5.30", "d4cfb0c523dc8536f6bdf60109a5668f7eb268189a55f84bcfbd2af0b2405538", [:mix], [{:glob_ex, "~> 0.1.7", [hex: :glob_ex, repo: "hexpm", optional: false]}, {:inflex, "~> 2.0", [hex: :inflex, repo: "hexpm", optional: false]}, {:jason, "~> 1.4", [hex: :jason, repo: "hexpm", optional: false]}, {:owl, "~> 0.11", [hex: :owl, repo: "hexpm", optional: false]}, {:phx_new, "~> 1.7", [hex: :phx_new, repo: "hexpm", optional: true]}, {:req, "~> 0.5", [hex: :req, repo: "hexpm", optional: false]}, {:rewrite, ">= 1.1.1 and < 2.0.0-0", [hex: :rewrite, repo: "hexpm", optional: false]}, {:sourceror, "~> 1.4", [hex: :sourceror, repo: "hexpm", optional: false]}, {:spitfire, ">= 0.1.3 and < 1.0.0-0", [hex: :spitfire, repo: "hexpm", optional: false]}], "hexpm", "f272560e81c9c85c68f693f64f239426f85d2852c157bfa0a70f235bc99c8d54"},
+  "inflex": {:hex, :inflex, "2.1.0", "a365cf0821a9dacb65067abd95008ca1b0bb7dcdd85ae59965deef2aa062924c", [:mix], [], "hexpm", "14c17d05db4ee9b6d319b0bff1bdf22aa389a25398d1952c7a0b5f3d93162dd8"},
+  "iterex": {:hex, :iterex, "0.1.2", "58f9b9b9a22a55cbfc7b5234a9c9c63eaac26d276b3db80936c0e1c60355a5a6", [:mix], [], "hexpm", "2e103b8bcc81757a9af121f6dc0df312c9a17220f302b1193ef720460d03029d"},
+  "jason": {:hex, :jason, "1.4.4", "b9226785a9aa77b6857ca22832cffa5d5011a667207eb2a0ad56adb5db443b8a", [:mix], [{:decimal, "~> 1.0 or ~> 2.0", [hex: :decimal, repo: "hexpm", optional: true]}], "hexpm", "c5eb0cab91f094599f94d55bc63409236a8ec69a21a67814529e8d5f6cc90b3b"},
+  "joken": {:hex, :joken, "2.6.2", "5daaf82259ca603af4f0b065475099ada1b2b849ff140ccd37f4b6828ca6892a", [:mix], [{:jose, "~> 1.11.10", [hex: :jose, repo: "hexpm", optional: false]}], "hexpm", "5134b5b0a6e37494e46dbf9e4dad53808e5e787904b7c73972651b51cce3d72b"},
+  "jose": {:hex, :jose, "1.11.10", "a903f5227417bd2a08c8a00a0cbcc458118be84480955e8d251297a425723f83", [:mix, :rebar3], [], "hexpm", "0d6cd36ff8ba174db29148fc112b5842186b68a90ce9fc2b3ec3afe76593e614"},
+  "json_xema": {:hex, :json_xema, "0.6.4", "a70ec373f54279369a0bd7c80a8ab2421fb317a68abdf2d9be71b34dbdc1ec78", [:mix], [{:conv_case, "~> 0.2", [hex: :conv_case, repo: "hexpm", optional: false]}, {:xema, "~> 0.16", [hex: :xema, repo: "hexpm", optional: false]}], "hexpm", "ee91cfd6720f8ad13245fa2c438e862e6d8f46e2d700c714d72d259dcac7dfbc"},
+  "libgraph": {:hex, :libgraph, "0.16.0", "3936f3eca6ef826e08880230f806bfea13193e49bf153f93edcf0239d4fd1d07", [:mix], [], "hexpm", "41ca92240e8a4138c30a7e06466acc709b0cbb795c643e9e17174a178982d6bf"},
+  "mime": {:hex, :mime, "2.0.6", "8f18486773d9b15f95f4f4f1e39b710045fa1de891fada4516559967276e4dc2", [:mix], [], "hexpm", "c9945363a6b26d747389aac3643f8e0e09d30499a138ad64fe8fd1d13d9b153e"},
+  "mint": {:hex, :mint, "1.7.1", "113fdb2b2f3b59e47c7955971854641c61f378549d73e829e1768de90fc1abf1", [:mix], [{:castore, "~> 0.1.0 or ~> 1.0", [hex: :castore, repo: "hexpm", optional: true]}, {:hpax, "~> 0.1.1 or ~> 0.2.0 or ~> 1.0", [hex: :hpax, repo: "hexpm", optional: false]}], "hexpm", "fceba0a4d0f24301ddee3024ae116df1c3f4bb7a563a731f45fdfeb9d39a231b"},
+  "nimble_options": {:hex, :nimble_options, "1.1.1", "e3a492d54d85fc3fd7c5baf411d9d2852922f66e69476317787a7b2bb000a61b", [:mix], [], "hexpm", "821b2470ca9442c4b6984882fe9bb0389371b8ddec4d45a9504f00a66f650b44"},
+  "nimble_pool": {:hex, :nimble_pool, "1.1.0", "bf9c29fbdcba3564a8b800d1eeb5a3c58f36e1e11d7b7fb2e084a643f645f06b", [:mix], [], "hexpm", "af2e4e6b34197db81f7aad230c1118eac993acc0dae6bc83bac0126d4ae0813a"},
+  "open_api_spex": {:hex, :open_api_spex, "3.21.2", "6a704f3777761feeb5657340250d6d7332c545755116ca98f33d4b875777e1e5", [:mix], [{:decimal, "~> 1.0 or ~> 2.0", [hex: :decimal, repo: "hexpm", optional: true]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: true]}, {:plug, "~> 1.7", [hex: :plug, repo: "hexpm", optional: false]}, {:poison, "~> 3.0 or ~> 4.0 or ~> 5.0 or ~> 6.0", [hex: :poison, repo: "hexpm", optional: true]}, {:ymlr, "~> 2.0 or ~> 3.0 or ~> 4.0 or ~> 5.0", [hex: :ymlr, repo: "hexpm", optional: true]}], "hexpm", "f42ae6ed668b895ebba3e02773cfb4b41050df26f803f2ef634c72a7687dc387"},
+  "owl": {:hex, :owl, "0.12.2", "65906b525e5c3ef51bab6cba7687152be017aebe1da077bb719a5ee9f7e60762", [:mix], [{:ucwidth, "~> 0.2", [hex: :ucwidth, repo: "hexpm", optional: true]}], "hexpm", "6398efa9e1fea70a04d24231e10dcd66c1ac1aa2da418d20ef5357ec61de2880"},
+  "phoenix": {:hex, :phoenix, "1.7.20", "6bababaf27d59f5628f9b608de902a021be2cecefb8231e1dbdc0a2e2e480e9b", [:mix], [{:castore, ">= 0.0.0", [hex: :castore, repo: "hexpm", optional: false]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: true]}, {:phoenix_pubsub, "~> 2.1", [hex: :phoenix_pubsub, repo: "hexpm", optional: false]}, {:phoenix_template, "~> 1.0", [hex: :phoenix_template, repo: "hexpm", optional: false]}, {:phoenix_view, "~> 2.0", [hex: :phoenix_view, repo: "hexpm", optional: true]}, {:plug, "~> 1.14", [hex: :plug, repo: "hexpm", optional: false]}, {:plug_cowboy, "~> 2.7", [hex: :plug_cowboy, repo: "hexpm", optional: true]}, {:plug_crypto, "~> 1.2 or ~> 2.0", [hex: :plug_crypto, repo: "hexpm", optional: false]}, {:telemetry, "~> 0.4 or ~> 1.0", [hex: :telemetry, repo: "hexpm", optional: false]}, {:websock_adapter, "~> 0.5.3", [hex: :websock_adapter, repo: "hexpm", optional: false]}], "hexpm", "6be2ab98302e8784a31829e0d50d8bdfa81a23cd912c395bafd8b8bfb5a086c2"},
+  "phoenix_ecto": {:hex, :phoenix_ecto, "4.6.3", "f686701b0499a07f2e3b122d84d52ff8a31f5def386e03706c916f6feddf69ef", [:mix], [{:ecto, "~> 3.5", [hex: :ecto, repo: "hexpm", optional: false]}, {:phoenix_html, "~> 2.14.2 or ~> 3.0 or ~> 4.1", [hex: :phoenix_html, repo: "hexpm", optional: true]}, {:plug, "~> 1.9", [hex: :plug, repo: "hexpm", optional: false]}, {:postgrex, "~> 0.16 or ~> 1.0", [hex: :postgrex, repo: "hexpm", optional: true]}], "hexpm", "909502956916a657a197f94cc1206d9a65247538de8a5e186f7537c895d95764"},
+  "phoenix_html": {:hex, :phoenix_html, "4.2.1", "35279e2a39140068fc03f8874408d58eef734e488fc142153f055c5454fd1c08", [:mix], [], "hexpm", "cff108100ae2715dd959ae8f2a8cef8e20b593f8dfd031c9cba92702cf23e053"},
+  "phoenix_html_helpers": {:hex, :phoenix_html_helpers, "1.0.1", "7eed85c52eff80a179391036931791ee5d2f713d76a81d0d2c6ebafe1e11e5ec", [:mix], [{:phoenix_html, "~> 4.0", [hex: :phoenix_html, repo: "hexpm", optional: false]}, {:plug, "~> 1.5", [hex: :plug, repo: "hexpm", optional: true]}], "hexpm", "cffd2385d1fa4f78b04432df69ab8da63dc5cf63e07b713a4dcf36a3740e3090"},
+  "phoenix_live_dashboard": {:hex, :phoenix_live_dashboard, "0.8.6", "7b1f0327f54c9eb69845fd09a77accf922f488c549a7e7b8618775eb603a62c7", [:mix], [{:ecto, "~> 3.6.2 or ~> 3.7", [hex: :ecto, repo: "hexpm", optional: true]}, {:ecto_mysql_extras, "~> 0.5", [hex: :ecto_mysql_extras, repo: "hexpm", optional: true]}, {:ecto_psql_extras, "~> 0.7", [hex: :ecto_psql_extras, repo: "hexpm", optional: true]}, {:ecto_sqlite3_extras, "~> 1.1.7 or ~> 1.2.0", [hex: :ecto_sqlite3_extras, repo: "hexpm", optional: true]}, {:mime, "~> 1.6 or ~> 2.0", [hex: :mime, repo: "hexpm", optional: false]}, {:phoenix_live_view, "~> 0.19 or ~> 1.0", [hex: :phoenix_live_view, repo: "hexpm", optional: false]}, {:telemetry_metrics, "~> 0.6 or ~> 1.0", [hex: :telemetry_metrics, repo: "hexpm", optional: false]}], "hexpm", "1681ab813ec26ca6915beb3414aa138f298e17721dc6a2bde9e6eb8a62360ff6"},
+  "phoenix_live_reload": {:hex, :phoenix_live_reload, "1.5.3", "f2161c207fda0e4fb55165f650f7f8db23f02b29e3bff00ff7ef161d6ac1f09d", [:mix], [{:file_system, "~> 0.3 or ~> 1.0", [hex: :file_system, repo: "hexpm", optional: false]}, {:phoenix, "~> 1.4", [hex: :phoenix, repo: "hexpm", optional: false]}], "hexpm", "b4ec9cd73cb01ff1bd1cac92e045d13e7030330b74164297d1aee3907b54803c"},
+  "phoenix_live_view": {:hex, :phoenix_live_view, "1.0.5", "f072166f87c44ffaf2b47b65c5ced8c375797830e517bfcf0a006fe7eb113911", [:mix], [{:floki, "~> 0.36", [hex: :floki, repo: "hexpm", optional: true]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: true]}, {:phoenix, "~> 1.6.15 or ~> 1.7.0", [hex: :phoenix, repo: "hexpm", optional: false]}, {:phoenix_html, "~> 3.3 or ~> 4.0", [hex: :phoenix_html, repo: "hexpm", optional: false]}, {:phoenix_template, "~> 1.0", [hex: :phoenix_template, repo: "hexpm", optional: false]}, {:phoenix_view, "~> 2.0", [hex: :phoenix_view, repo: "hexpm", optional: true]}, {:plug, "~> 1.15", [hex: :plug, repo: "hexpm", optional: false]}, {:telemetry, "~> 0.4.2 or ~> 1.0", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "94abbc84df8a93a64514fc41528695d7326b6f3095e906b32f264ec4280811f3"},
+  "phoenix_pubsub": {:hex, :phoenix_pubsub, "2.1.3", "3168d78ba41835aecad272d5e8cd51aa87a7ac9eb836eabc42f6e57538e3731d", [:mix], [], "hexpm", "bba06bc1dcfd8cb086759f0edc94a8ba2bc8896d5331a1e2c2902bf8e36ee502"},
+  "phoenix_template": {:hex, :phoenix_template, "1.0.4", "e2092c132f3b5e5b2d49c96695342eb36d0ed514c5b252a77048d5969330d639", [:mix], [{:phoenix_html, "~> 2.14.2 or ~> 3.0 or ~> 4.0", [hex: :phoenix_html, repo: "hexpm", optional: true]}], "hexpm", "2c0c81f0e5c6753faf5cca2f229c9709919aba34fab866d3bc05060c9c444206"},
+  "phoenix_view": {:hex, :phoenix_view, "2.0.4", "b45c9d9cf15b3a1af5fb555c674b525391b6a1fe975f040fb4d913397b31abf4", [:mix], [{:phoenix_html, "~> 2.14.2 or ~> 3.0 or ~> 4.0", [hex: :phoenix_html, repo: "hexpm", optional: true]}, {:phoenix_template, "~> 1.0", [hex: :phoenix_template, repo: "hexpm", optional: false]}], "hexpm", "4e992022ce14f31fe57335db27a28154afcc94e9983266835bb3040243eb620b"},
+  "picosat_elixir": {:hex, :picosat_elixir, "0.2.3", "bf326d0f179fbb3b706bb2c15fbc367dacfa2517157d090fdfc32edae004c597", [:make, :mix], [{:elixir_make, "~> 0.6", [hex: :elixir_make, repo: "hexpm", optional: false]}], "hexpm", "f76c9db2dec9d2561ffaa9be35f65403d53e984e8cd99c832383b7ab78c16c66"},
+  "plug": {:hex, :plug, "1.16.1", "40c74619c12f82736d2214557dedec2e9762029b2438d6d175c5074c933edc9d", [:mix], [{:mime, "~> 1.0 or ~> 2.0", [hex: :mime, repo: "hexpm", optional: false]}, {:plug_crypto, "~> 1.1.1 or ~> 1.2 or ~> 2.0", [hex: :plug_crypto, repo: "hexpm", optional: false]}, {:telemetry, "~> 0.4.3 or ~> 1.0", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "a13ff6b9006b03d7e33874945b2755253841b238c34071ed85b0e86057f8cddc"},
+  "plug_crypto": {:hex, :plug_crypto, "2.1.0", "f44309c2b06d249c27c8d3f65cfe08158ade08418cf540fd4f72d4d6863abb7b", [:mix], [], "hexpm", "131216a4b030b8f8ce0f26038bc4421ae60e4bb95c5cf5395e1421437824c4fa"},
+  "postgrex": {:hex, :postgrex, "0.20.0", "363ed03ab4757f6bc47942eff7720640795eb557e1935951c1626f0d303a3aed", [:mix], [{:db_connection, "~> 2.1", [hex: :db_connection, repo: "hexpm", optional: false]}, {:decimal, "~> 1.5 or ~> 2.0", [hex: :decimal, repo: "hexpm", optional: false]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: true]}, {:table, "~> 0.1.0", [hex: :table, repo: "hexpm", optional: true]}], "hexpm", "d36ef8b36f323d29505314f704e21a1a038e2dc387c6409ee0cd24144e187c0f"},
+  "reactor": {:hex, :reactor, "0.14.0", "8dc5d4946391010bf9fa7b58dd1e75d3c1cf97315e5489b7797cf64b82ae27a4", [:mix], [{:igniter, "~> 0.4", [hex: :igniter, repo: "hexpm", optional: true]}, {:iterex, "~> 0.1", [hex: :iterex, repo: "hexpm", optional: false]}, {:libgraph, "~> 0.16", [hex: :libgraph, repo: "hexpm", optional: false]}, {:spark, "~> 2.0", [hex: :spark, repo: "hexpm", optional: false]}, {:splode, "~> 0.2", [hex: :splode, repo: "hexpm", optional: false]}, {:telemetry, "~> 1.2", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "9cf5068e4042791c150f0dfbc00f4f435433eb948036b44b95b940e457b35a6a"},
+  "req": {:hex, :req, "0.5.8", "50d8d65279d6e343a5e46980ac2a70e97136182950833a1968b371e753f6a662", [:mix], [{:brotli, "~> 0.3.1", [hex: :brotli, repo: "hexpm", optional: true]}, {:ezstd, "~> 1.0", [hex: :ezstd, repo: "hexpm", optional: true]}, {:finch, "~> 0.17", [hex: :finch, repo: "hexpm", optional: false]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: false]}, {:mime, "~> 2.0.6 or ~> 2.1", [hex: :mime, repo: "hexpm", optional: false]}, {:nimble_csv, "~> 1.0", [hex: :nimble_csv, repo: "hexpm", optional: true]}, {:plug, "~> 1.0", [hex: :plug, repo: "hexpm", optional: true]}], "hexpm", "d7fc5898a566477e174f26887821a3c5082b243885520ee4b45555f5d53f40ef"},
+  "rewrite": {:hex, :rewrite, "1.1.2", "f5a5d10f5fed1491a6ff48e078d4585882695962ccc9e6c779bae025d1f92eda", [:mix], [{:glob_ex, "~> 0.1", [hex: :glob_ex, repo: "hexpm", optional: false]}, {:sourceror, "~> 1.0", [hex: :sourceror, repo: "hexpm", optional: false]}, {:text_diff, "~> 0.1", [hex: :text_diff, repo: "hexpm", optional: false]}], "hexpm", "7f8b94b1e3528d0a47b3e8b7bfeca559d2948a65fa7418a9ad7d7712703d39d4"},
+  "slugify": {:hex, :slugify, "1.3.1", "0d3b8b7e5c1eeaa960e44dce94382bee34a39b3ea239293e457a9c5b47cc6fd3", [:mix], [], "hexpm", "cb090bbeb056b312da3125e681d98933a360a70d327820e4b7f91645c4d8be76"},
+  "sourceror": {:hex, :sourceror, "1.7.1", "599d78f4cc2be7d55c9c4fd0a8d772fd0478e3a50e726697c20d13d02aa056d4", [:mix], [], "hexpm", "cd6f268fe29fa00afbc535e215158680a0662b357dc784646d7dff28ac65a0fc"},
+  "spark": {:hex, :spark, "2.2.45", "19e3a879e80d02853ded85ed7b4c0a84a5d2e395f9d0c884e1a13afbe026929d", [:mix], [{:igniter, ">= 0.3.64 and < 1.0.0-0", [hex: :igniter, repo: "hexpm", optional: true]}, {:jason, "~> 1.4", [hex: :jason, repo: "hexpm", optional: true]}, {:sourceror, "~> 1.2", [hex: :sourceror, repo: "hexpm", optional: true]}], "hexpm", "70b272d0ee16e3c10a4f8cf0ef6152840828152e68f2f8e3046e89567f2b49ad"},
+  "spitfire": {:hex, :spitfire, "0.1.5", "10b041e781bff9544d2fdf00893e1a325758408c5366a9bfa4333072568659b1", [:mix], [], "hexpm", "866a55d21fe827934ff38200111335c9dd311df13cbf2580ed71d84b0a783150"},
+  "splode": {:hex, :splode, "0.2.9", "3a2776e187c82f42f5226b33b1220ccbff74f4bcc523dd4039c804caaa3ffdc7", [:mix], [], "hexpm", "8002b00c6e24f8bd1bcced3fbaa5c33346048047bb7e13d2f3ad428babbd95c3"},
+  "stream_data": {:hex, :stream_data, "1.1.3", "15fdb14c64e84437901258bb56fc7d80aaf6ceaf85b9324f359e219241353bfb", [:mix], [], "hexpm", "859eb2be72d74be26c1c4f272905667672a52e44f743839c57c7ee73a1a66420"},
+  "swoosh": {:hex, :swoosh, "1.18.0", "50821d32e05370a7081fdb8436d1641db77aa0dc17cc3409643bb32a9c08f56d", [:mix], [{:bandit, ">= 1.0.0", [hex: :bandit, repo: "hexpm", optional: true]}, {:cowboy, "~> 1.1 or ~> 2.4", [hex: :cowboy, repo: "hexpm", optional: true]}, {:ex_aws, "~> 2.1", [hex: :ex_aws, repo: "hexpm", optional: true]}, {:finch, "~> 0.6", [hex: :finch, repo: "hexpm", optional: true]}, {:gen_smtp, "~> 0.13 or ~> 1.0", [hex: :gen_smtp, repo: "hexpm", optional: true]}, {:hackney, "~> 1.9", [hex: :hackney, repo: "hexpm", optional: true]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: false]}, {:mail, "~> 0.2", [hex: :mail, repo: "hexpm", optional: true]}, {:mime, "~> 1.1 or ~> 2.0", [hex: :mime, repo: "hexpm", optional: false]}, {:mua, "~> 0.2.3", [hex: :mua, repo: "hexpm", optional: true]}, {:multipart, "~> 0.4", [hex: :multipart, repo: "hexpm", optional: true]}, {:plug, "~> 1.9", [hex: :plug, repo: "hexpm", optional: true]}, {:plug_cowboy, ">= 1.0.0", [hex: :plug_cowboy, repo: "hexpm", optional: true]}, {:req, "~> 0.5 or ~> 1.0", [hex: :req, repo: "hexpm", optional: true]}, {:telemetry, "~> 0.4.2 or ~> 1.0", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "c6a562865b41d8df14f59c7d206cf9cd41f48e84f9e4dd19123edf2fc7e2b2d3"},
+  "tailwind": {:hex, :tailwind, "0.3.1", "a89d2835c580748c7a975ad7dd3f2ea5e63216dc16d44f9df492fbd12c094bed", [:mix], [], "hexpm", "98a45febdf4a87bc26682e1171acdedd6317d0919953c353fcd1b4f9f4b676a2"},
+  "telemetry": {:hex, :telemetry, "1.3.0", "fedebbae410d715cf8e7062c96a1ef32ec22e764197f70cda73d82778d61e7a2", [:rebar3], [], "hexpm", "7015fc8919dbe63764f4b4b87a95b7c0996bd539e0d499be6ec9d7f3875b79e6"},
+  "telemetry_metrics": {:hex, :telemetry_metrics, "1.1.0", "5bd5f3b5637e0abea0426b947e3ce5dd304f8b3bc6617039e2b5a008adc02f8f", [:mix], [{:telemetry, "~> 0.4 or ~> 1.0", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "e7b79e8ddfde70adb6db8a6623d1778ec66401f366e9a8f5dd0955c56bc8ce67"},
+  "telemetry_poller": {:hex, :telemetry_poller, "1.1.0", "58fa7c216257291caaf8d05678c8d01bd45f4bdbc1286838a28c4bb62ef32999", [:rebar3], [{:telemetry, "~> 1.0", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "9eb9d9cbfd81cbd7cdd24682f8711b6e2b691289a0de6826e58452f28c103c8f"},
+  "text_diff": {:hex, :text_diff, "0.1.0", "1caf3175e11a53a9a139bc9339bd607c47b9e376b073d4571c031913317fecaa", [:mix], [], "hexpm", "d1ffaaecab338e49357b6daa82e435f877e0649041ace7755583a0ea3362dbd7"},
+  "thousand_island": {:hex, :thousand_island, "1.3.11", "b68f3e91f74d564ae20b70d981bbf7097dde084343c14ae8a33e5b5fbb3d6f37", [:mix], [{:telemetry, "~> 0.4 or ~> 1.0", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "555c18c62027f45d9c80df389c3d01d86ba11014652c00be26e33b1b64e98d29"},
+  "websock": {:hex, :websock, "0.5.3", "2f69a6ebe810328555b6fe5c831a851f485e303a7c8ce6c5f675abeb20ebdadc", [:mix], [], "hexpm", "6105453d7fac22c712ad66fab1d45abdf049868f253cf719b625151460b8b453"},
+  "websock_adapter": {:hex, :websock_adapter, "0.5.8", "3b97dc94e407e2d1fc666b2fb9acf6be81a1798a2602294aac000260a7c4a47d", [:mix], [{:bandit, ">= 0.6.0", [hex: :bandit, repo: "hexpm", optional: true]}, {:plug, "~> 1.14", [hex: :plug, repo: "hexpm", optional: false]}, {:plug_cowboy, "~> 2.6", [hex: :plug_cowboy, repo: "hexpm", optional: true]}, {:websock, "~> 0.5", [hex: :websock, repo: "hexpm", optional: false]}], "hexpm", "315b9a1865552212b5f35140ad194e67ce31af45bcee443d4ecb96b5fd3f3782"},
+  "xema": {:hex, :xema, "0.17.5", "63874e29be626f7162d1e3f68d481e04442ce2438b4f4466f6b51dc9b763b45d", [:mix], [{:conv_case, "~> 0.2.2", [hex: :conv_case, repo: "hexpm", optional: false]}, {:decimal, "~> 1.0 or ~> 2.0", [hex: :decimal, repo: "hexpm", optional: true]}], "hexpm", "b49bffe49a565ceeb6dcecbbed7044ccdea934d0716c77206e7f055f41d550b4"},
+}

priv/gettext/en/LC_MESSAGES/errors.po

@@ -0,0 +1,112 @@
+## `msgid`s in this file come from POT (.pot) files.
+##
+## Do not add, change, or remove `msgid`s manually here as
+## they're tied to the ones in the corresponding POT file
+## (with the same domain).
+##
+## Use `mix gettext.extract --merge` or `mix gettext.merge`
+## to merge POT files into PO files.
+msgid ""
+msgstr ""
+"Language: en\n"
+
+## From Ecto.Changeset.cast/4
+msgid "can't be blank"
+msgstr ""
+
+## From Ecto.Changeset.unique_constraint/3
+msgid "has already been taken"
+msgstr ""
+
+## From Ecto.Changeset.put_change/3
+msgid "is invalid"
+msgstr ""
+
+## From Ecto.Changeset.validate_acceptance/3
+msgid "must be accepted"
+msgstr ""
+
+## From Ecto.Changeset.validate_format/3
+msgid "has invalid format"
+msgstr ""
+
+## From Ecto.Changeset.validate_subset/3
+msgid "has an invalid entry"
+msgstr ""
+
+## From Ecto.Changeset.validate_exclusion/3
+msgid "is reserved"
+msgstr ""
+
+## From Ecto.Changeset.validate_confirmation/3
+msgid "does not match confirmation"
+msgstr ""
+
+## From Ecto.Changeset.no_assoc_constraint/3
+msgid "is still associated with this entry"
+msgstr ""
+
+msgid "are still associated with this entry"
+msgstr ""
+
+## From Ecto.Changeset.validate_length/3
+msgid "should have %{count} item(s)"
+msgid_plural "should have %{count} item(s)"
+msgstr[0] ""
+msgstr[1] ""
+
+msgid "should be %{count} character(s)"
+msgid_plural "should be %{count} character(s)"
+msgstr[0] ""
+msgstr[1] ""
+
+msgid "should be %{count} byte(s)"
+msgid_plural "should be %{count} byte(s)"
+msgstr[0] ""
+msgstr[1] ""
+
+msgid "should have at least %{count} item(s)"
+msgid_plural "should have at least %{count} item(s)"
+msgstr[0] ""
+msgstr[1] ""
+
+msgid "should be at least %{count} character(s)"
+msgid_plural "should be at least %{count} character(s)"
+msgstr[0] ""
+msgstr[1] ""
+
+msgid "should be at least %{count} byte(s)"
+msgid_plural "should be at least %{count} byte(s)"
+msgstr[0] ""
+msgstr[1] ""
+
+msgid "should have at most %{count} item(s)"
+msgid_plural "should have at most %{count} item(s)"
+msgstr[0] ""
+msgstr[1] ""
+
+msgid "should be at most %{count} character(s)"
+msgid_plural "should be at most %{count} character(s)"
+msgstr[0] ""
+msgstr[1] ""
+
+msgid "should be at most %{count} byte(s)"
+msgid_plural "should be at most %{count} byte(s)"
+msgstr[0] ""
+msgstr[1] ""
+
+## From Ecto.Changeset.validate_number/3
+msgid "must be less than %{number}"
+msgstr ""
+
+msgid "must be greater than %{number}"
+msgstr ""
+
+msgid "must be less than or equal to %{number}"
+msgstr ""
+
+msgid "must be greater than or equal to %{number}"
+msgstr ""
+
+msgid "must be equal to %{number}"
+msgstr ""

priv/gettext/errors.pot

@@ -0,0 +1,109 @@
+## This is a PO Template file.
+##
+## `msgid`s here are often extracted from source code.
+## Add new translations manually only if they're dynamic
+## translations that can't be statically extracted.
+##
+## Run `mix gettext.extract` to bring this file up to
+## date. Leave `msgstr`s empty as changing them here has no
+## effect: edit them in PO (`.po`) files instead.
+## From Ecto.Changeset.cast/4
+msgid "can't be blank"
+msgstr ""
+
+## From Ecto.Changeset.unique_constraint/3
+msgid "has already been taken"
+msgstr ""
+
+## From Ecto.Changeset.put_change/3
+msgid "is invalid"
+msgstr ""
+
+## From Ecto.Changeset.validate_acceptance/3
+msgid "must be accepted"
+msgstr ""
+
+## From Ecto.Changeset.validate_format/3
+msgid "has invalid format"
+msgstr ""
+
+## From Ecto.Changeset.validate_subset/3
+msgid "has an invalid entry"
+msgstr ""
+
+## From Ecto.Changeset.validate_exclusion/3
+msgid "is reserved"
+msgstr ""
+
+## From Ecto.Changeset.validate_confirmation/3
+msgid "does not match confirmation"
+msgstr ""
+
+## From Ecto.Changeset.no_assoc_constraint/3
+msgid "is still associated with this entry"
+msgstr ""
+
+msgid "are still associated with this entry"
+msgstr ""
+
+## From Ecto.Changeset.validate_length/3
+msgid "should have %{count} item(s)"
+msgid_plural "should have %{count} item(s)"
+msgstr[0] ""
+msgstr[1] ""
+
+msgid "should be %{count} character(s)"
+msgid_plural "should be %{count} character(s)"
+msgstr[0] ""
+msgstr[1] ""
+
+msgid "should be %{count} byte(s)"
+msgid_plural "should be %{count} byte(s)"
+msgstr[0] ""
+msgstr[1] ""
+
+msgid "should have at least %{count} item(s)"
+msgid_plural "should have at least %{count} item(s)"
+msgstr[0] ""
+msgstr[1] ""
+
+msgid "should be at least %{count} character(s)"
+msgid_plural "should be at least %{count} character(s)"
+msgstr[0] ""
+msgstr[1] ""
+
+msgid "should be at least %{count} byte(s)"
+msgid_plural "should be at least %{count} byte(s)"
+msgstr[0] ""
+msgstr[1] ""
+
+msgid "should have at most %{count} item(s)"
+msgid_plural "should have at most %{count} item(s)"
+msgstr[0] ""
+msgstr[1] ""
+
+msgid "should be at most %{count} character(s)"
+msgid_plural "should be at most %{count} character(s)"
+msgstr[0] ""
+msgstr[1] ""
+
+msgid "should be at most %{count} byte(s)"
+msgid_plural "should be at most %{count} byte(s)"
+msgstr[0] ""
+msgstr[1] ""
+
+## From Ecto.Changeset.validate_number/3
+msgid "must be less than %{number}"
+msgstr ""
+
+msgid "must be greater than %{number}"
+msgstr ""
+
+msgid "must be less than or equal to %{number}"
+msgstr ""
+
+msgid "must be greater than or equal to %{number}"
+msgstr ""
+
+msgid "must be equal to %{number}"
+msgstr ""

priv/repo/migrations/.formatter.exs

@@ -0,0 +1,4 @@
+[
+  import_deps: [:ecto_sql],
+  inputs: ["*.exs"]
+]

priv/repo/migrations/20250304194813_initialize_and_add_authentication_resources_and_add_password_authentication_and_add_password_auth_extensions_1.exs

@@ -0,0 +1,154 @@
+defmodule DecentralisedBookIndex.Repo.Migrations.InitializeAndAddAuthenticationResourcesAndAddPasswordAuthenticationAndAddPasswordAuthExtensions1 do
+  @moduledoc """
+  Installs any extensions that are mentioned in the repo's `installed_extensions/0` callback
+
+  This file was autogenerated with `mix ash_postgres.generate_migrations`
+  """
+
+  use Ecto.Migration
+
+  def up do
+    execute("""
+    CREATE OR REPLACE FUNCTION ash_elixir_or(left BOOLEAN, in right ANYCOMPATIBLE, out f1 ANYCOMPATIBLE)
+    AS $$ SELECT COALESCE(NULLIF($1, FALSE), $2) $$
+    LANGUAGE SQL
+    SET search_path = ''
+    IMMUTABLE;
+    """)
+
+    execute("""
+    CREATE OR REPLACE FUNCTION ash_elixir_or(left ANYCOMPATIBLE, in right ANYCOMPATIBLE, out f1 ANYCOMPATIBLE)
+    AS $$ SELECT COALESCE($1, $2) $$
+    LANGUAGE SQL
+    SET search_path = ''
+    IMMUTABLE;
+    """)
+
+    execute("""
+    CREATE OR REPLACE FUNCTION ash_elixir_and(left BOOLEAN, in right ANYCOMPATIBLE, out f1 ANYCOMPATIBLE) AS $$
+      SELECT CASE
+        WHEN $1 IS TRUE THEN $2
+        ELSE $1
+      END $$
+    LANGUAGE SQL
+    SET search_path = ''
+    IMMUTABLE;
+    """)
+
+    execute("""
+    CREATE OR REPLACE FUNCTION ash_elixir_and(left ANYCOMPATIBLE, in right ANYCOMPATIBLE, out f1 ANYCOMPATIBLE) AS $$
+      SELECT CASE
+        WHEN $1 IS NOT NULL THEN $2
+        ELSE $1
+      END $$
+    LANGUAGE SQL
+    SET search_path = ''
+    IMMUTABLE;
+    """)
+
+    execute("""
+    CREATE OR REPLACE FUNCTION ash_trim_whitespace(arr text[])
+    RETURNS text[] AS $$
+    DECLARE
+        start_index INT = 1;
+        end_index INT = array_length(arr, 1);
+    BEGIN
+        WHILE start_index <= end_index AND arr[start_index] = '' LOOP
+            start_index := start_index + 1;
+        END LOOP;
+
+        WHILE end_index >= start_index AND arr[end_index] = '' LOOP
+            end_index := end_index - 1;
+        END LOOP;
+
+        IF start_index > end_index THEN
+            RETURN ARRAY[]::text[];
+        ELSE
+            RETURN arr[start_index : end_index];
+        END IF;
+    END; $$
+    LANGUAGE plpgsql
+    SET search_path = ''
+    IMMUTABLE;
+    """)
+
+    execute("""
+    CREATE OR REPLACE FUNCTION ash_raise_error(json_data jsonb)
+    RETURNS BOOLEAN AS $$
+    BEGIN
+        -- Raise an error with the provided JSON data.
+        -- The JSON object is converted to text for inclusion in the error message.
+        RAISE EXCEPTION 'ash_error: %', json_data::text;
+        RETURN NULL;
+    END;
+    $$ LANGUAGE plpgsql
+    STABLE
+    SET search_path = '';
+    """)
+
+    execute("""
+    CREATE OR REPLACE FUNCTION ash_raise_error(json_data jsonb, type_signal ANYCOMPATIBLE)
+    RETURNS ANYCOMPATIBLE AS $$
+    BEGIN
+        -- Raise an error with the provided JSON data.
+        -- The JSON object is converted to text for inclusion in the error message.
+        RAISE EXCEPTION 'ash_error: %', json_data::text;
+        RETURN NULL;
+    END;
+    $$ LANGUAGE plpgsql
+    STABLE
+    SET search_path = '';
+    """)
+
+    execute("""
+    CREATE OR REPLACE FUNCTION uuid_generate_v7()
+    RETURNS UUID
+    AS $$
+    DECLARE
+      timestamp    TIMESTAMPTZ;
+      microseconds INT;
+    BEGIN
+      timestamp    = clock_timestamp();
+      microseconds = (cast(extract(microseconds FROM timestamp)::INT - (floor(extract(milliseconds FROM timestamp))::INT * 1000) AS DOUBLE PRECISION) * 4.096)::INT;
+
+      RETURN encode(
+        set_byte(
+          set_byte(
+            overlay(uuid_send(gen_random_uuid()) placing substring(int8send(floor(extract(epoch FROM timestamp) * 1000)::BIGINT) FROM 3) FROM 1 FOR 6
+          ),
+          6, (b'0111' || (microseconds >> 8)::bit(4))::bit(8)::int
+        ),
+        7, microseconds::bit(8)::int
+      ),
+      'hex')::UUID;
+    END
+    $$
+    LANGUAGE PLPGSQL
+    SET search_path = ''
+    VOLATILE;
+    """)
+
+    execute("""
+    CREATE OR REPLACE FUNCTION timestamp_from_uuid_v7(_uuid uuid)
+    RETURNS TIMESTAMP WITHOUT TIME ZONE
+    AS $$
+      SELECT to_timestamp(('x0000' || substr(_uuid::TEXT, 1, 8) || substr(_uuid::TEXT, 10, 4))::BIT(64)::BIGINT::NUMERIC / 1000);
+    $$
+    LANGUAGE SQL
+    SET search_path = ''
+    IMMUTABLE PARALLEL SAFE STRICT;
+    """)
+
+    execute("CREATE EXTENSION IF NOT EXISTS \"citext\"")
+  end
+
+  def down do
+    # Uncomment this if you actually want to uninstall the extensions
+    # when this migration is rolled back:
+    execute(
+      "DROP FUNCTION IF EXISTS uuid_generate_v7(), timestamp_from_uuid_v7(uuid), ash_raise_error(jsonb), ash_raise_error(jsonb, ANYCOMPATIBLE), ash_elixir_and(BOOLEAN, ANYCOMPATIBLE), ash_elixir_and(ANYCOMPATIBLE, ANYCOMPATIBLE), ash_elixir_or(ANYCOMPATIBLE, ANYCOMPATIBLE), ash_elixir_or(BOOLEAN, ANYCOMPATIBLE), ash_trim_whitespace(text[])"
+    )
+
+    # execute("DROP EXTENSION IF EXISTS \"citext\"")
+  end
+end

priv/repo/migrations/20250304194814_initialize_and_add_authentication_resources_and_add_password_authentication_and_add_password_auth.exs

@@ -0,0 +1,48 @@
+defmodule DecentralisedBookIndex.Repo.Migrations.InitializeAndAddAuthenticationResourcesAndAddPasswordAuthenticationAndAddPasswordAuth do
+  @moduledoc """
+  Updates resources based on their most recent snapshots.
+
+  This file was autogenerated with `mix ash_postgres.generate_migrations`
+  """
+
+  use Ecto.Migration
+
+  def up do
+    create table(:users, primary_key: false) do
+      add :confirmed_at, :utc_datetime_usec
+      add :id, :uuid, null: false, default: fragment("gen_random_uuid()"), primary_key: true
+      add :email, :citext, null: false
+      add :hashed_password, :text, null: false
+    end
+
+    create unique_index(:users, [:email], name: "users_unique_email_index")
+
+    create table(:tokens, primary_key: false) do
+      add :created_at, :utc_datetime_usec,
+        null: false,
+        default: fragment("(now() AT TIME ZONE 'utc')")
+
+      add :jti, :text, null: false, primary_key: true
+      add :subject, :text, null: false
+      add :expires_at, :utc_datetime, null: false
+      add :purpose, :text, null: false
+      add :extra_data, :map
+
+      add :inserted_at, :utc_datetime_usec,
+        null: false,
+        default: fragment("(now() AT TIME ZONE 'utc')")
+
+      add :updated_at, :utc_datetime_usec,
+        null: false,
+        default: fragment("(now() AT TIME ZONE 'utc')")
+    end
+  end
+
+  def down do
+    drop table(:tokens)
+
+    drop_if_exists unique_index(:users, [:email], name: "users_unique_email_index")
+
+    drop table(:users)
+  end
+end

priv/repo/seeds.exs

@@ -0,0 +1,11 @@
+# Script for populating the database. You can run it as:
+#
+#     mix run priv/repo/seeds.exs
+#
+# Inside the script, you can read and write to any of your
+# repositories directly:
+#
+#     DecentralisedBookIndex.Repo.insert!(%DecentralisedBookIndex.SomeSchema{})
+#
+# We recommend using the bang functions (`insert!`, `update!`
+# and so on) as they will fail if something goes wrong.

priv/resource_snapshots/repo/extensions.json

@@ -0,0 +1,7 @@
+{
+  "ash_functions_version": 5,
+  "installed": [
+    "ash-functions",
+    "citext"
+  ]
+}

priv/resource_snapshots/repo/tokens/20250304194814.json

@@ -0,0 +1,99 @@
+{
+  "attributes": [
+    {
+      "allow_nil?": false,
+      "default": "fragment(\"(now() AT TIME ZONE 'utc')\")",
+      "generated?": false,
+      "primary_key?": false,
+      "references": null,
+      "size": null,
+      "source": "created_at",
+      "type": "utc_datetime_usec"
+    },
+    {
+      "allow_nil?": false,
+      "default": "nil",
+      "generated?": false,
+      "primary_key?": true,
+      "references": null,
+      "size": null,
+      "source": "jti",
+      "type": "text"
+    },
+    {
+      "allow_nil?": false,
+      "default": "nil",
+      "generated?": false,
+      "primary_key?": false,
+      "references": null,
+      "size": null,
+      "source": "subject",
+      "type": "text"
+    },
+    {
+      "allow_nil?": false,
+      "default": "nil",
+      "generated?": false,
+      "primary_key?": false,
+      "references": null,
+      "size": null,
+      "source": "expires_at",
+      "type": "utc_datetime"
+    },
+    {
+      "allow_nil?": false,
+      "default": "nil",
+      "generated?": false,
+      "primary_key?": false,
+      "references": null,
+      "size": null,
+      "source": "purpose",
+      "type": "text"
+    },
+    {
+      "allow_nil?": true,
+      "default": "nil",
+      "generated?": false,
+      "primary_key?": false,
+      "references": null,
+      "size": null,
+      "source": "extra_data",
+      "type": "map"
+    },
+    {
+      "allow_nil?": false,
+      "default": "fragment(\"(now() AT TIME ZONE 'utc')\")",
+      "generated?": false,
+      "primary_key?": false,
+      "references": null,
+      "size": null,
+      "source": "inserted_at",
+      "type": "utc_datetime_usec"
+    },
+    {
+      "allow_nil?": false,
+      "default": "fragment(\"(now() AT TIME ZONE 'utc')\")",
+      "generated?": false,
+      "primary_key?": false,
+      "references": null,
+      "size": null,
+      "source": "updated_at",
+      "type": "utc_datetime_usec"
+    }
+  ],
+  "base_filter": null,
+  "check_constraints": [],
+  "custom_indexes": [],
+  "custom_statements": [],
+  "has_create_action": true,
+  "hash": "CB7B5F335E05C59C793F3C0F7625C90D8E8AB76EDBFB06A16C2C04A2B40FEAF7",
+  "identities": [],
+  "multitenancy": {
+    "attribute": null,
+    "global": null,
+    "strategy": null
+  },
+  "repo": "Elixir.DecentralisedBookIndex.Repo",
+  "schema": null,
+  "table": "tokens"
+}

priv/resource_snapshots/repo/users/20250304194814.json

@@ -0,0 +1,74 @@
+{
+  "attributes": [
+    {
+      "allow_nil?": true,
+      "default": "nil",
+      "generated?": false,
+      "primary_key?": false,
+      "references": null,
+      "size": null,
+      "source": "confirmed_at",
+      "type": "utc_datetime_usec"
+    },
+    {
+      "allow_nil?": false,
+      "default": "fragment(\"gen_random_uuid()\")",
+      "generated?": false,
+      "primary_key?": true,
+      "references": null,
+      "size": null,
+      "source": "id",
+      "type": "uuid"
+    },
+    {
+      "allow_nil?": false,
+      "default": "nil",
+      "generated?": false,
+      "primary_key?": false,
+      "references": null,
+      "size": null,
+      "source": "email",
+      "type": "citext"
+    },
+    {
+      "allow_nil?": false,
+      "default": "nil",
+      "generated?": false,
+      "primary_key?": false,
+      "references": null,
+      "size": null,
+      "source": "hashed_password",
+      "type": "text"
+    }
+  ],
+  "base_filter": null,
+  "check_constraints": [],
+  "custom_indexes": [],
+  "custom_statements": [],
+  "has_create_action": true,
+  "hash": "06E317B8F89FB5489F83E7F67F2ECBDE5D4C7C601B75582EEACDAC8921633021",
+  "identities": [
+    {
+      "all_tenants?": false,
+      "base_filter": null,
+      "index_name": "users_unique_email_index",
+      "keys": [
+        {
+          "type": "atom",
+          "value": "email"
+        }
+      ],
+      "name": "unique_email",
+      "nils_distinct?": true,
+      "where": null
+    }
+  ],
+  "multitenancy": {
+    "attribute": null,
+    "global": null,
+    "strategy": null
+  },
+  "repo": "Elixir.DecentralisedBookIndex.Repo",
+  "schema": null,
+  "table": "users"
+}

priv/static/images/logo.svg

@@ -0,0 +1,6 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 71 48" fill="currentColor" aria-hidden="true">
+  <path
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+</svg>

priv/static/robots.txt

@@ -0,0 +1,5 @@
+# See https://www.robotstxt.org/robotstxt.html for documentation on how to use the robots.txt file
+#
+# To ban all spiders from the entire site uncomment the next two lines:
+# User-agent: *
+# Disallow: /

test/decentralised_book_index_web/controllers/error_html_test.exs

@@ -0,0 +1,15 @@
+defmodule DecentralisedBookIndexWeb.ErrorHTMLTest do
+  use DecentralisedBookIndexWeb.ConnCase, async: true
+
+  # Bring render_to_string/4 for testing custom views
+  import Phoenix.Template
+
+  test "renders 404.html" do
+    assert render_to_string(DecentralisedBookIndexWeb.ErrorHTML, "404", "html", []) == "Not Found"
+  end
+
+  test "renders 500.html" do
+    assert render_to_string(DecentralisedBookIndexWeb.ErrorHTML, "500", "html", []) ==
+             "Internal Server Error"
+  end
+end

test/decentralised_book_index_web/controllers/error_json_test.exs

@@ -0,0 +1,14 @@
+defmodule DecentralisedBookIndexWeb.ErrorJSONTest do
+  use DecentralisedBookIndexWeb.ConnCase, async: true
+
+  test "renders 404" do
+    assert DecentralisedBookIndexWeb.ErrorJSON.render("404.json", %{}) == %{
+             errors: %{detail: "Not Found"}
+           }
+  end
+
+  test "renders 500" do
+    assert DecentralisedBookIndexWeb.ErrorJSON.render("500.json", %{}) ==
+             %{errors: %{detail: "Internal Server Error"}}
+  end
+end

test/decentralised_book_index_web/controllers/page_controller_test.exs

@@ -0,0 +1,8 @@
+defmodule DecentralisedBookIndexWeb.PageControllerTest do
+  use DecentralisedBookIndexWeb.ConnCase
+
+  test "GET /", %{conn: conn} do
+    conn = get(conn, ~p"/")
+    assert html_response(conn, 200) =~ "Peace of mind from prototype to production"
+  end
+end

test/support/conn_case.ex

@@ -0,0 +1,38 @@
+defmodule DecentralisedBookIndexWeb.ConnCase do
+  @moduledoc """
+  This module defines the test case to be used by
+  tests that require setting up a connection.
+
+  Such tests rely on `Phoenix.ConnTest` and also
+  import other functionality to make it easier
+  to build common data structures and query the data layer.
+
+  Finally, if the test case interacts with the database,
+  we enable the SQL sandbox, so changes done to the database
+  are reverted at the end of every test. If you are using
+  PostgreSQL, you can even run database tests asynchronously
+  by setting `use DecentralisedBookIndexWeb.ConnCase, async: true`, although
+  this option is not recommended for other databases.
+  """
+
+  use ExUnit.CaseTemplate
+
+  using do
+    quote do
+      # The default endpoint for testing
+      @endpoint DecentralisedBookIndexWeb.Endpoint
+
+      use DecentralisedBookIndexWeb, :verified_routes
+
+      # Import conveniences for testing with connections
+      import Plug.Conn
+      import Phoenix.ConnTest
+      import DecentralisedBookIndexWeb.ConnCase
+    end
+  end
+
+  setup tags do
+    DecentralisedBookIndex.DataCase.setup_sandbox(tags)
+    {:ok, conn: Phoenix.ConnTest.build_conn()}
+  end
+end

test/support/data_case.ex

@@ -0,0 +1,62 @@
+defmodule DecentralisedBookIndex.DataCase do
+  @moduledoc """
+  This module defines the setup for tests requiring
+  access to the application's data layer.
+
+  You may define functions here to be used as helpers in
+  your tests.
+
+  Finally, if the test case interacts with the database,
+  we enable the SQL sandbox, so changes done to the database
+  are reverted at the end of every test. If you are using
+  PostgreSQL, you can even run database tests asynchronously
+  by setting `use DecentralisedBookIndex.DataCase, async: true`, although
+  this option is not recommended for other databases.
+  """
+
+  use ExUnit.CaseTemplate
+
+  using do
+    quote do
+      alias DecentralisedBookIndex.Repo
+
+      import Ecto
+      import Ecto.Changeset
+      import Ecto.Query
+      import DecentralisedBookIndex.DataCase
+    end
+  end
+
+  setup tags do
+    DecentralisedBookIndex.DataCase.setup_sandbox(tags)
+    :ok
+  end
+
+  @doc """
+  Sets up the sandbox based on the test tags.
+  """
+  def setup_sandbox(tags) do
+    pid =
+      Ecto.Adapters.SQL.Sandbox.start_owner!(DecentralisedBookIndex.Repo,
+        shared: not tags[:async]
+      )
+
+    on_exit(fn -> Ecto.Adapters.SQL.Sandbox.stop_owner(pid) end)
+  end
+
+  @doc """
+  A helper that transforms changeset errors into a map of messages.
+
+      assert {:error, changeset} = Accounts.create_user(%{password: "short"})
+      assert "password is too short" in errors_on(changeset).password
+      assert %{password: ["password is too short"]} = errors_on(changeset)
+
+  """
+  def errors_on(changeset) do
+    Ecto.Changeset.traverse_errors(changeset, fn {message, opts} ->
+      Regex.replace(~r"%{(\w+)}", message, fn _, key ->
+        opts |> Keyword.get(String.to_existing_atom(key), key) |> to_string()
+      end)
+    end)
+  end
+end

test/test_helper.exs

@@ -0,0 +1,2 @@
+ExUnit.start()
+Ecto.Adapters.SQL.Sandbox.mode(DecentralisedBookIndex.Repo, :manual)