Add users

lib/nulla_web/controllers/user_controller.ex.bak

@@ -0,0 +1,62 @@
+defmodule NullaWeb.UserController do
+  use NullaWeb, :controller
+
+  alias Nulla.Users
+  alias Nulla.Users.User
+
+  def index(conn, _params) do
+    users = Users.list_users()
+    render(conn, :index, users: users)
+  end
+
+  def new(conn, _params) do
+    changeset = Users.change_user(%User{})
+    render(conn, :new, changeset: changeset)
+  end
+
+  def create(conn, %{"user" => user_params}) do
+    case Users.create_user(user_params) do
+      {:ok, user} ->
+        conn
+        |> put_flash(:info, "User created successfully.")
+        |> redirect(to: ~p"/users/#{user}")
+
+      {:error, %Ecto.Changeset{} = changeset} ->
+        render(conn, :new, changeset: changeset)
+    end
+  end
+
+  def show(conn, %{"id" => id}) do
+    user = Users.get_user!(id)
+    render(conn, :show, user: user)
+  end
+
+  def edit(conn, %{"id" => id}) do
+    user = Users.get_user!(id)
+    changeset = Users.change_user(user)
+    render(conn, :edit, user: user, changeset: changeset)
+  end
+
+  def update(conn, %{"id" => id, "user" => user_params}) do
+    user = Users.get_user!(id)
+
+    case Users.update_user(user, user_params) do
+      {:ok, user} ->
+        conn
+        |> put_flash(:info, "User updated successfully.")
+        |> redirect(to: ~p"/users/#{user}")
+
+      {:error, %Ecto.Changeset{} = changeset} ->
+        render(conn, :edit, user: user, changeset: changeset)
+    end
+  end
+
+  def delete(conn, %{"id" => id}) do
+    user = Users.get_user!(id)
+    {:ok, _user} = Users.delete_user(user)
+
+    conn
+    |> put_flash(:info, "User deleted successfully.")
+    |> redirect(to: ~p"/users")
+  end
+end