initial commit

Signed-off-by: Thomas Citharel <tcit@tcit.fr>

lib/eventos_web/controllers/category_controller.ex

@@ -0,0 +1,60 @@
+defmodule EventosWeb.CategoryController do
+  use EventosWeb, :controller
+
+  alias Eventos.Events
+  alias Eventos.Events.Category
+
+  def index(conn, _params) do
+    categories = Events.list_categories()
+    render(conn, "index.html", categories: categories)
+  end
+
+  def new(conn, _params) do
+    changeset = Events.change_category(%Category{})
+    render(conn, "new.html", changeset: changeset)
+  end
+
+  def create(conn, %{"category" => category_params}) do
+    case Events.create_category(category_params) do
+      {:ok, category} ->
+        conn
+        |> put_flash(:info, "Category created successfully.")
+        |> redirect(to: category_path(conn, :show, category))
+      {:error, %Ecto.Changeset{} = changeset} ->
+        render(conn, "new.html", changeset: changeset)
+    end
+  end
+
+  def show(conn, %{"id" => id}) do
+    category = Events.get_category!(id)
+    render(conn, "show.html", category: category)
+  end
+
+  def edit(conn, %{"id" => id}) do
+    category = Events.get_category!(id)
+    changeset = Events.change_category(category)
+    render(conn, "edit.html", category: category, changeset: changeset)
+  end
+
+  def update(conn, %{"id" => id, "category" => category_params}) do
+    category = Events.get_category!(id)
+
+    case Events.update_category(category, category_params) do
+      {:ok, category} ->
+        conn
+        |> put_flash(:info, "Category updated successfully.")
+        |> redirect(to: category_path(conn, :show, category))
+      {:error, %Ecto.Changeset{} = changeset} ->
+        render(conn, "edit.html", category: category, changeset: changeset)
+    end
+  end
+
+  def delete(conn, %{"id" => id}) do
+    category = Events.get_category!(id)
+    {:ok, _category} = Events.delete_category(category)
+
+    conn
+    |> put_flash(:info, "Category deleted successfully.")
+    |> redirect(to: category_path(conn, :index))
+  end
+end