Models for upload and post; generated liveview controller for posts

1 files changed, 46 insertions, 0 deletions

diff --git a/lib/aggiedit_web/live/post_live/index.ex b/lib/aggiedit_web/live/post_live/index.ex
new file mode 100644
index 0000000..0b12ed0
--- /dev/null
+++ b/lib/aggiedit_web/live/post_live/index.ex
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+defmodule AggieditWeb.PostLive.Index do
+  use AggieditWeb, :live_view
+
+  alias Aggiedit.Rooms
+  alias Aggiedit.Rooms.Post
+
+  @impl true
+  def mount(_params, _session, socket) do
+    {:ok, assign(socket, :posts, list_posts())}
+  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 Post")
+    |> assign(:post, Rooms.get_post!(id))
+  end
+
+  defp apply_action(socket, :new, _params) do
+    socket
+    |> assign(:page_title, "New Post")
+    |> assign(:post, %Post{})
+  end
+
+  defp apply_action(socket, :index, _params) do
+    socket
+    |> assign(:page_title, "Listing Posts")
+    |> assign(:post, nil)
+  end
+
+  @impl true
+  def handle_event("delete", %{"id" => id}, socket) do
+    post = Rooms.get_post!(id)
+    {:ok, _} = Rooms.delete_post(post)
+
+    {:noreply, assign(socket, :posts, list_posts())}
+  end
+
+  defp list_posts do
+    Rooms.list_posts()
+  end
+end