feat(pastes): add new page to show owned pastes

Signed-off-by: SphericalKat <amolele@gmail.com>

lib/ketbin/pastes.ex

@@ -21,6 +21,10 @@ defmodule Ketbin.Pastes do
     Repo.all(Paste)
   end
 
+  def list_pastes_by_user(user_id) do
+    Repo.all(from(p in Paste, where: p.belongs_to == ^user_id))
+  end
+
   @doc """
   Gets a single paste.
 

lib/ketbin_web/controllers/page_controller.ex

@@ -134,4 +134,9 @@ defmodule KetbinWeb.PageController do
         render(conn, "edit.html", paste: paste, changeset: changeset)
     end
   end
+
+  def pastes(%{assigns: %{current_user: current_user}} = conn, _params) do
+    pastes = Pastes.list_pastes_by_user(current_user.id)
+    render(conn, "pastes.html", pastes: pastes)
+  end
 end

lib/ketbin_web/router.ex

@@ -18,6 +18,13 @@ defmodule KetbinWeb.Router do
     plug :fetch_current_user
   end
 
+  # scope to ensure user is authenticated
+  scope "/", KetbinWeb do
+    pipe_through [:browser, :require_authenticated_user]
+
+    get "/pastes", PageController, :pastes
+  end
+
   scope "/", KetbinWeb do
     pipe_through :browser
 

lib/ketbin_web/templates/layout/_user_menu.html.heex

@@ -20,6 +20,7 @@ function toggleDropdown() {
             <div id="dropdown" class="hidden right-0 z-50 bg-[#313131] px-4 py-2">
                 <li><%= link "Settings", to: Routes.user_settings_path(@conn, :edit) %></li>
                 <li><%= link "Log out", to: Routes.user_session_path(@conn, :delete), method: :delete %></li>
+                <li><%= link "My Pastes", to: Routes.page_path(@conn, :pastes) %></li>
             </div>
         </div>
 	<% else %>

lib/ketbin_web/templates/page/pastes.html.heex

@@ -0,0 +1,11 @@
+<div class="flex relative flex-col w-full h-full">
+    <ul class="break-word py-4 h-full w-full overflow-y-auto">
+        <%= for paste <- @pastes do %>
+            <li class="flex flex-row items-center justify-between">
+                <a href={ Routes.page_path(@conn, :show, paste) } class="">
+https://katb.in/v/<%= paste.id %>
+                </a>
+            </li>    
+        <% end %>
+    </ul>
+</div>