Implement single thread view

PostText.pl

@@ -93,6 +93,28 @@ any [qw{GET POST}], '/post', sub ($c) {
     return $c->render();
 };
 
+# Thread
+group {
+    under '/thread';
+
+    get '/:thread_id', [message_id => qr/[0-9]+/], sub ($c) {
+        my $thread_id = $c->param('thread_id');
+        my $thread    = $c->thread->get_thread_by_id($thread_id);
+
+        if (%$thread{'body'}) {
+            $c->stash(thread => $thread)
+        }
+        else {
+            $c->stash(
+                thread => [],
+                status => 404
+                )
+        }
+
+        $c->render();
+    };
+};
+
 # Configure things
 app->secrets(app->config->{'secrets'}) || die $@;
 

README.md

@@ -24,7 +24,8 @@ Run the tests locally (against development environment)
 
 ## TODOs
 
-1. Make a view for single threads(!!)
+1. Retrieve replies in the single thread view
+1. Paging for replies in single thread view
 1. Default 'threads per page' is broken if config file isn't correct
    (should pick up the default value wtf)
 1. Pick a date format

lib/PostText/Model/Thread.pm

@@ -80,4 +80,16 @@ sub get_thread_count($self) {
        END_SQL
 }
 
+sub get_thread_by_id($self, $thread_id) {
+    $self->pg->db->query(<<~'END_SQL', $thread_id)->hashes->[0]
+        SELECT thread_id                                             AS id,
+               TO_CHAR(thread_date, 'Dy Mon DD HH:MI:SS AM TZ YYYY') AS date,
+               thread_author                                         AS author,
+               thread_title                                          AS title,
+               thread_body                                           AS body
+          FROM threads
+         WHERE thread_id = ?;
+       END_SQL
+}
+
 1;

templates/thread_id.html.ep

@@ -0,0 +1,13 @@
+% layout 'main';
+% title 'View Threads';
+<h2><%= title %></h2>
+<div class="threads">
+  <% if (my $thread = $thread) { %>
+    <article class="thread">
+      <h3 class="title"><%= %$thread{'title'} %></h3>
+      <h4 class="date"><%= %$thread{'date'} %></h4>
+      <h5 class="author"><%= %$thread{'author'} %></h5>
+      <p class="body"><%= %$thread{'body'} %></p>
+    </article>
+  <% } =%>
+</div>