Initial commit

lib/something_erlang_web/live/thread_live/index.ex

@@ -0,0 +1,46 @@
+defmodule SomethingErlangWeb.ThreadLive.Index do
+  use SomethingErlangWeb, :live_view
+
+  alias SomethingErlang.Forums
+  alias SomethingErlang.Forums.Thread
+
+  @impl true
+  def mount(_params, _session, socket) do
+    {:ok, assign(socket, :threads, list_threads())}
+  end
+
+  @impl true
+  def handle_params(params, _url, socket) do
+    {:noreply, apply_action(socket, socket.assigns.live_action, params)}
+  end
+
+  defp apply_action(socket, :edit, %{"id" => id}) do
+    socket
+    |> assign(:page_title, "Edit Thread")
+    |> assign(:thread, Forums.get_thread!(id))
+  end
+
+  defp apply_action(socket, :new, _params) do
+    socket
+    |> assign(:page_title, "New Thread")
+    |> assign(:thread, %Thread{})
+  end
+
+  defp apply_action(socket, :index, _params) do
+    socket
+    |> assign(:page_title, "Listing Threads")
+    |> assign(:thread, nil)
+  end
+
+  @impl true
+  def handle_event("delete", %{"id" => id}, socket) do
+    thread = Forums.get_thread!(id)
+    {:ok, _} = Forums.delete_thread(thread)
+
+    {:noreply, assign(socket, :threads, list_threads())}
+  end
+
+  defp list_threads do
+    Forums.list_threads()
+  end
+end