adds show for posts

Author: elixirprogrammer

lib/reddit_web/controllers/post_controller.ex

@@ -6,9 +6,11 @@ defmodule RedditWeb.PostController do
   alias Reddit.Category.Community
   alias Reddit.Category
   alias Reddit.Users.User
+  alias Reddit.Repo
 
-  def show(conn, _params) do
-    render conn, :show
+  def show(conn, %{"id" => id}) do
+    post = CommunityPost.get_post!(id) |> Repo.preload(:community)
+    render(conn, :show, post: post, community: post.community)
   end
 
   def new(conn, %{"community_id" => community_id}) do

lib/reddit_web/templates/post/show.html.eex

@@ -0,0 +1,69 @@
+<div class="row">
+  <div class="col-1 text-center">
+    <div id="vote-actions-1" class="vote" data-id="1">
+      <div class="fa fa-arrow-up upvote"></div>
+      <span class="font-weight-bold score">3</span>
+      <div class="fa fa-arrow-down downvote"></div>
+    </div>
+  </div>
+  <div class="col-11">
+    <h2><%= @post.title %></h2>
+
+    <%= text_to_html(@post.body, [wrapper_tag: :p]) %>
+
+    <div id="post-comments">
+      <div class="comment">
+        <a href="/u/davidb">David Battersby</a>
+        <p>Let me know what you guys think.</p>
+      </div>
+      <div class="comment">
+        <a href="/u/moskina">moskina moskina</a>
+        <p>adasdsad</p>
+      </div>
+      <div class="comment">
+        <a href="/u/moskina">moskina moskina</a>
+        <p>adasdsadsdasd</p>
+      </div>
+      <div class="comment">
+        <a href="/u/moskina">moskina moskina</a>
+        <p>adasdsadsdasddasdasd</p>
+      </div>
+      <div class="comment">
+        <a href="/u/testing">test testtest</a>
+        <p>test test</p>
+      </div>
+    </div>
+
+    <h5>Leave a comment</h5>
+    <form
+      class="new_comment"
+      id="new_comment"
+      action="/comments"
+      accept-charset="UTF-8"
+      data-remote="true"
+      method="post"
+    >
+      <input
+        value="1"
+        type="hidden"
+        name="comment[post_id]"
+        id="comment_post_id"
+      />
+      <textarea
+        placeholder="Your comment goes here"
+        class="form-control"
+        name="comment[message]"
+        id="comment_message"
+      ></textarea>
+      <input
+        type="submit"
+        name="commit"
+        value="Submit comment"
+        class="btn btn-success mt-3"
+        data-disable-with="Submit comment"
+      />
+    </form>
+  </div>
+</div>
+
+<span><%= link "Back", to: Routes.community_path(@conn, :show, @community.name) %></span>