Move Links to the Links context.

CHANGELOG.org

@@ -19,4 +19,11 @@
     Added the simple dev configuration.
 ** 0.4.0 <2023-07-28 Fri>
     Added the API to show the Links model or models.
+** 0.4.1 <2023-07-29 Sat>
+    Add the API to create the Links model.
+** 0.4.2 <2023-07-30 Sun>
+    Add the API to delete the Links model.
+** 0.4.3 <2023-07-31 Mon>
+    Rename the controller and the view names to "Link".
+    Move Links to the Links context.
 

lib/link_shortener_web/controllers/api/v1/link_controller.ex

@@ -0,0 +1,34 @@
+defmodule LinkShortenerWeb.Api.V1.LinkController do
+  use LinkShortenerWeb, :controller
+
+  alias LinkShortener.Links
+
+  action_fallback LinkShortenerWeb.FallbackController
+
+  def index(conn, _params) do
+    links = Links.get_all({})
+    render(conn, "index.json", links: links)
+  end
+
+  def create(conn, %{"link" => link_params}) do
+    with {:ok, %Links{} = link} <- Links.insert_one(link_params) do
+      conn
+      |> put_status(:created)
+      |> put_resp_header("location", Routes.links_path(conn, :show, link))
+      |> render("show.json", links: link)
+    end
+  end
+
+  def show(conn, %{"id" => id}) do
+    link = Links.get_one(id)
+    render(conn, "show.json", links: link)
+  end
+
+  def delete(conn, %{"id" => id}) do
+    link = Links.get_one(id)
+
+    with {:ok, %Link{}} <- Links.delete_one(link) do
+      send_resp(conn, :no_content, "")
+    end
+  end
+end

lib/link_shortener_web/controllers/api/v1/links_controller.ex

@@ -1,17 +0,0 @@
-defmodule LinkShortenerWeb.Api.V1.LinksController do
-  use LinkShortenerWeb, :controller
-
-  alias LinkShortener.Links
-
-  action_fallback LinkShortenerWeb.FallbackController
-
-  def index(conn, _params) do
-    links = Links.get_all({})
-    render(conn, "index.json", links: links)
-  end
-
-  def show(conn, %{"id" => id}) do
-    link = Links.get_one(id)
-    render(conn, "show.json", links: link)
-  end
-end

lib/link_shortener_web/router.ex

@@ -26,7 +26,7 @@ defmodule LinkShortenerWeb.Router do
     pipe_through :api
 
     scope "/v1", Api.V1, as: :v1 do
-      resources "/links", LinksController, except: [:new, :edit]
+      resources "/links", LinkController
     end
   end
 

lib/link_shortener_web/views/api/v1/link_view.ex

@@ -1,13 +1,13 @@
-defmodule LinkShortenerWeb.Api.V1.LinksView do
+defmodule LinkShortenerWeb.Api.V1.LinkView do
   use LinkShortenerWeb, :view
-  alias LinkShortenerWeb.Api.V1.LinksView
+  alias LinkShortenerWeb.Api.V1.LinkView
 
   def render("index.json", %{links: links}) do
-    %{data: render_many(links, LinksView, "link.json")}
+    %{data: render_many(links, LinkView, "link.json")}
   end
 
   def render("show.json", %{links: link}) do
-    %{data: render_one(link, LinksView, "link.json")}
+    %{data: render_one(link, LinkView, "link.json")}
   end
 
   def render("link.json", %{links: link}) do