Style changes

assets/css/app.scss

@@ -1,36 +1,29 @@
-/* This file is for your main application css. */
-@import "./phoenix.css";
+body {
+	font-family: -apple-system, BlinkMacSystemFont, Helvetica, Arial, sans-serif;
+}
 
-/* Alerts and form errors */
-.alert {
-  padding: 15px;
-  margin-bottom: 20px;
-  border: 1px solid transparent;
-  border-radius: 4px;
+.container {
+	max-width: 1280px;
+	margin: 0 auto;
 }
-.alert-info {
-  color: #31708f;
-  background-color: #d9edf7;
-  border-color: #bce8f1;
-}
-.alert-warning {
-  color: #8a6d3b;
-  background-color: #fcf8e3;
-  border-color: #faebcc;
-}
-.alert-danger {
-  color: #a94442;
-  background-color: #f2dede;
-  border-color: #ebccd1;
-}
-.alert p {
-  margin-bottom: 0;
-}
-.alert:empty {
-  display: none;
-}
-.invalid-feedback {
-  color: #a94442;
-  display: block;
-  margin: -1rem 0 2rem;
+
+header nav {
+	display: flex;
+	flex-direction: row;
+	justify-content: space-between;
+
+	ul {
+		padding-left: 0;
+
+		li {
+			list-style: none;
+			display: inline;
+			margin-right: 15px;
+
+			&:last-child {
+				margin-right: 0;
+			}
+		}
+	}
 }
+

lib/wiki/content.ex

@@ -18,8 +18,8 @@ defmodule Wiki.Content do
       [%Page{}, ...]
 
   """
-  def list_pages do
-    Repo.all(Page)
+  def list_pages(user) do
+    Repo.all(from p in Page, where: p.user_id == ^user.id)
   end
 
   @doc """

lib/wiki_web/controllers/page_controller.ex

@@ -56,7 +56,7 @@ defmodule WikiWeb.PageController do
   end
 
   def index(conn, _params) do
-    pages = Content.list_pages()
+    pages = Content.list_pages(conn.assigns.current_user)
     render(conn, "index.html", pages: pages)
   end
 

lib/wiki_web/router.ex

@@ -16,12 +16,6 @@ defmodule WikiWeb.Router do
     plug :accepts, ["json"]
   end
 
-  scope "/", WikiWeb do
-    pipe_through :browser
-
-    get "/", PageController, :index
-  end
-
   # Other scopes may use custom stacks.
   # scope "/api", WikiWeb do
   #   pipe_through :api
@@ -66,7 +60,8 @@ defmodule WikiWeb.Router do
     put "/users/settings/update_email", UserSettingsController, :update_email
     get "/users/settings/confirm_email/:token", UserSettingsController, :confirm_email
 
-    resources "/pages", PageController
+    resources "/pages", PageController, except: [:index]
+    get "/", PageController, :index
     post "/pages/:id/uploads", PageController, :create_upload
     get "/pages/:id/uploads/:upload_id", PageController, :get_upload
     delete "/pages/:id/uploads/:upload_id", PageController, :delete_upload

lib/wiki_web/templates/layout/app.html.eex

@@ -4,7 +4,7 @@
     <meta charset="utf-8"/>
     <meta http-equiv="X-UA-Compatible" content="IE=edge"/>
     <meta name="viewport" content="width=device-width, initial-scale=1.0"/>
-    <title>Wiki · Phoenix Framework</title>
+    <title>Wiki</title>
     <link rel="stylesheet" href="<%= Routes.static_path(@conn, "/css/app.css") %>"/>
     <script defer type="text/javascript" src="<%= Routes.static_path(@conn, "/js/app.js") %>"></script>
   </head>
@@ -13,16 +13,13 @@
       <section class="container">
         <nav role="navigation">
           <ul>
-            <li><a href="https://hexdocs.pm/phoenix/overview.html">Get Started</a></li>
+            <li><a href="/">Home</a></li>
             <%= if function_exported?(Routes, :live_dashboard_path, 2) do %>
               <li><%= link "LiveDashboard", to: Routes.live_dashboard_path(@conn, :home) %></li>
             <% end %>
           </ul>
           <%= render "_user_menu.html", assigns %>
         </nav>
-        <a href="https://phoenixframework.org/" class="phx-logo">
-          <img src="<%= Routes.static_path(@conn, "/images/phoenix.png") %>" alt="Phoenix Framework Logo"/>
-        </a>
       </section>
     </header>
     <main role="main" class="container">

priv/repo/migrations/20200801233918_create_page_links.exs

@@ -3,8 +3,8 @@ defmodule Wiki.Repo.Migrations.CreatePageLinks do
 
   def change do
     create table(:page_links) do
-      add :from_id, references(:pages, on_delete: :nothing), primary_key: true
-      add :to_id, references(:pages, on_delete: :nothing), primary_key: true
+      add :from_id, references(:pages, on_delete: :delete_all), primary_key: true
+      add :to_id, references(:pages, on_delete: :delete_all), primary_key: true
     end
 
     create index(:page_links, [:from_id])