Editable landing page.

lib/runosaari_web/controllers/index_controller.ex

@@ -0,0 +1,67 @@
+defmodule RunosaariWeb.IndexController do
+  use RunosaariWeb, :controller
+
+  alias Runosaari.Pages
+  alias Runosaari.Pages.Index
+
+  def index(conn, _params) do
+    index_paragraphs = Pages.list_index_paragraphs()
+    render(conn, "index.html", index_paragraphs: index_paragraphs)
+  end
+
+  def admin(conn, _params) do
+    index_paragraphs = Pages.list_index_paragraphs()
+    render(conn, "admin.html", index_paragraphs: index_paragraphs)
+  end
+
+  def new(conn, _params) do
+    changeset = Pages.change_index(%Index{})
+    render(conn, "new.html", changeset: changeset)
+  end
+
+  def create(conn, %{"index" => index_params}) do
+    case Pages.create_index(index_params) do
+      {:ok, index} ->
+        conn
+        |> put_flash(:info, "Index created successfully.")
+        |> redirect(to: Routes.admin_index_path(conn, :show, index))
+
+      {:error, %Ecto.Changeset{} = changeset} ->
+        render(conn, "new.html", changeset: changeset)
+    end
+  end
+
+  def show(conn, %{"id" => id}) do
+    index = Pages.get_index!(id)
+    render(conn, "show.html", index: index)
+  end
+
+  def edit(conn, %{"id" => id}) do
+    index = Pages.get_index!(id)
+    changeset = Pages.change_index(index)
+    render(conn, "edit.html", index: index, changeset: changeset)
+  end
+
+  def update(conn, %{"id" => id, "index" => index_params}) do
+    index = Pages.get_index!(id)
+
+    case Pages.update_index(index, index_params) do
+      {:ok, index} ->
+        conn
+        |> put_flash(:info, "Index updated successfully.")
+        |> redirect(to: Routes.admin_index_path(conn, :show, index))
+
+      {:error, %Ecto.Changeset{} = changeset} ->
+        render(conn, "edit.html", index: index, changeset: changeset)
+    end
+  end
+
+  def delete(conn, %{"id" => id}) do
+    index = Pages.get_index!(id)
+    {:ok, _index} = Pages.delete_index(index)
+
+    conn
+    |> put_flash(:info, "Index deleted successfully.")
+    |> redirect(to: Routes.index_path(conn, :index))
+  end
+end