diff --git a/lib/decentralised_book_index_web/components/my_partials/navbar.ex b/lib/decentralised_book_index_web/components/my_partials/navbar.ex index 693b58a..afe8e5a 100644 --- a/lib/decentralised_book_index_web/components/my_partials/navbar.ex +++ b/lib/decentralised_book_index_web/components/my_partials/navbar.ex @@ -46,6 +46,11 @@ defmodule DecentralisedBookIndexWeb.Components.MyPartials.Navbar do Servers <% end %> + <%= if @current_user != nil and Role.can_administrate?(@current_user.role) do %> +
  • + Users +
  • + <% end %> diff --git a/lib/decentralised_book_index_web/live/user_live/edit.ex b/lib/decentralised_book_index_web/live/user_live/edit.ex new file mode 100644 index 0000000..d4d2383 --- /dev/null +++ b/lib/decentralised_book_index_web/live/user_live/edit.ex @@ -0,0 +1,56 @@ +defmodule DecentralisedBookIndexWeb.UserLive.Edit do + use DecentralisedBookIndexWeb, :live_view + + alias DecentralisedBookIndex.Accounts.User + + @impl true + def render(assigns) do + ~H""" + <.live_component + module={DecentralisedBookIndexWeb.UserLive.FormComponent} + id={(@user && @user.id) || :new} + title={@page_title} + current_user={@current_user} + action={@live_action} + user={@user} + /> + """ + end + + @impl true + def mount(_params, _session, socket) do + {:ok, + socket + |> assign_new(:current_user, fn -> nil end)} + end + + @impl true + def handle_params(params, _url, socket) do + socket = + socket + |> assign(:params, params) + |> apply_action(socket.assigns.live_action, params) + + {:noreply, socket} + end + + defp apply_action(socket, :edit, %{"id" => id}) do + socket + |> assign(:page_title, "Edit User") + |> assign( + :user, + User.get_by_id!(id, actor: socket.assigns.current_user) + ) + end + + defp apply_action(socket, :new, _params) do + socket + |> assign(:page_title, "New User") + |> assign(:user, nil) + end + + @impl true + def handle_info({DecentralisedBookIndexWeb.UserLive.FormComponent, {:saved, author}}, socket) do + {:noreply, socket} + end +end diff --git a/lib/decentralised_book_index_web/live/user_live/form_component.ex b/lib/decentralised_book_index_web/live/user_live/form_component.ex new file mode 100644 index 0000000..d71da9c --- /dev/null +++ b/lib/decentralised_book_index_web/live/user_live/form_component.ex @@ -0,0 +1,116 @@ +defmodule DecentralisedBookIndexWeb.UserLive.FormComponent do + use DecentralisedBookIndexWeb, :live_component + + @impl true + def render(assigns) do + ~H""" +
    + <.header> + {@title} + + + <.simple_form + for={@form} + id="user-form" + phx-target={@myself} + phx-change="validate" + phx-submit="save" + > + <%= if @form.source.type == :create do %> + <% end %> + <%= if @form.source.type == :update do %> + <.input field={@form[:role]} type="select" label="Role" options={@role_options} /> + <% end %> + + <:actions> + <.save_button phx-disable-with="Saving..."> + Save + + <.cancel_button phx-click="cancel" phx-target={@myself}> + Cancel + + + +
    + """ + end + + @impl true + def update(assigns, socket) do + {:ok, + socket + |> assign(assigns) + |> assign(:role_options, role_options()) + |> assign_form()} + end + + @impl true + def handle_event("validate", %{"user" => user_params}, socket) do + {:noreply, assign(socket, form: AshPhoenix.Form.validate(socket.assigns.form, user_params))} + end + + def handle_event("save", %{"user" => user_params}, socket) do + case AshPhoenix.Form.submit(socket.assigns.form, params: user_params) do + {:ok, user} -> + notify_parent({:saved, user}) + + socket = + socket + |> put_flash(:info, "User #{socket.assigns.form.source.type}d successfully") + |> push_redirect(to: patch_url(socket.assigns.action, user.id)) + + {:noreply, socket} + + {:error, form} -> + {:noreply, assign(socket, form: form)} + end + end + + def handle_event("cancel", _params, socket) do + user = socket.assigns.user + user_id = if user == nil, do: nil, else: user.id + + socket = + socket + |> push_redirect(to: patch_url(socket.assigns.action, user_id)) + + {:noreply, socket} + end + + defp notify_parent(msg), do: send(self(), {__MODULE__, msg}) + + defp assign_form(%{assigns: %{user: user}} = socket) do + if user do + form = + AshPhoenix.Form.for_update(user, :set_role, + as: "user", + actor: socket.assigns.current_user + ) + + assign(socket, form: to_form(form)) + else + socket = + socket + |> put_flash(:info, "User not exists successfully") + |> push_redirect(to: patch_url(socket.assigns.action, nil)) + + {:noreply, socket} + end + end + + defp patch_url(action, user_id) do + case action do + :edit -> ~p"/users/#{user_id}" + :new -> ~p"/users" + _ -> ~p"/users" + end + end + + defp role_options() do + [ + {"Regular user", "user"}, + {"Moderator", "moderator"}, + {"Admin", "admin"} + ] + end +end diff --git a/lib/decentralised_book_index_web/live/user_live/index.ex b/lib/decentralised_book_index_web/live/user_live/index.ex new file mode 100644 index 0000000..5c9447f --- /dev/null +++ b/lib/decentralised_book_index_web/live/user_live/index.ex @@ -0,0 +1,73 @@ +defmodule DecentralisedBookIndexWeb.UserLive.Index do + use DecentralisedBookIndexWeb, :live_view + + alias DecentralisedBookIndex.Accounts.User + + @impl true + def render(assigns) do + ~H""" + <.header> + Listing Users + + +
    + <.table + id="users" + rows={@users} + row_click={fn {_id, user} -> JS.navigate(~p"/users/#{user}") end} + > + <:col :let={{_id, user}} label="Email">{user.email} + + <:col :let={{_id, user}} label="Role">{user.role} + + <:action :let={{_id, user}}> +
    + <.link navigate={~p"/users/#{user}"}>Show +
    + + <.link patch={~p"/users/#{user}/edit"}>Edit Role + + +
    + """ + end + + @impl true + def mount(params, _session, socket) do + search_query = Map.get(params, "query", "") + sort_by = Map.get(params, "sort_by", "name") + page_params = AshPhoenix.LiveView.page_from_params(params, 10) + + page = User.search!( + search_query, + page: page_params ++ [count: true], + actor: socket.assigns.current_user + ) + + socket = + socket + |> assign(:sort_by, sort_by) + |> assign(:search_query, search_query) + |> assign(:page_params, page_params) + |> assign(:page, page) + |> assign(:users, user_row(page.results)) + |> assign(:params, params) + |> apply_action(socket.assigns.live_action, params) + + {:ok, socket} + end + + @impl true + def handle_params(params, _url, socket) do + {:noreply, apply_action(socket, socket.assigns.live_action, params)} + end + + defp apply_action(socket, :index, _params) do + socket + |> assign(:page_title, "Listing Users") + end + + defp user_row(users) do + Enum.map(users, fn user -> {user.id, user} end) + end +end diff --git a/lib/decentralised_book_index_web/live/user_live/show.ex b/lib/decentralised_book_index_web/live/user_live/show.ex new file mode 100644 index 0000000..2e8d3c9 --- /dev/null +++ b/lib/decentralised_book_index_web/live/user_live/show.ex @@ -0,0 +1,46 @@ +defmodule DecentralisedBookIndexWeb.UserLive.Show do + use DecentralisedBookIndexWeb, :live_view + + @impl true + def render(assigns) do + ~H""" + <.header> + {@user.email} + + <:actions> + <.link navigate={~p"/users/#{@user}/edit"}> + <.edit_button> + Edit Role + + + + + + <.list> + <:item title="Email">{@user.email} + <:item title="Role">{@user.role} + + + <.back navigate={~p"/users"}>Back to users + """ + end + + @impl true + def mount(_params, _session, socket) do + {:ok, socket} + end + + @impl true + def handle_params(%{"id" => id}, _, socket) do + {:noreply, + socket + |> assign(:page_title, page_title(socket.assigns.live_action)) + |> assign( + :user, + Ash.get!(DecentralisedBookIndex.Accounts.User, id, actor: socket.assigns.current_user) + )} + end + + defp page_title(:show), do: "Show User" + defp page_title(:edit), do: "Edit User" +end diff --git a/lib/decentralised_book_index_web/router.ex b/lib/decentralised_book_index_web/router.ex index 63035ac..cc426fd 100644 --- a/lib/decentralised_book_index_web/router.ex +++ b/lib/decentralised_book_index_web/router.ex @@ -57,6 +57,10 @@ defmodule DecentralisedBookIndexWeb.Router do live "/servers/:id", DbiServerLive.Show, :show live "/servers/:id/show/edit", DbiServerLive.Show, :edit + + live "/users", UserLive.Index, :index + live "/users/:id", UserLive.Show, :show + live "/users/:id/edit", UserLive.Edit, :edit end ash_authentication_live_session :maybe_authenticated_routes, on_mount: {DecentralisedBookIndexWeb.LiveUserAuth, :live_user_optional} do