Adding user_forum for handling forum details on users

Author: stygiansabyss

Diff for: src/Syntax/Forum/ForumServiceProvider.php

@@ -97,6 +97,7 @@ protected function registerAliases()
 			'Forum_Reply_Roll'            => 'Syntax\Core\Forum_Reply_Roll',
 			'Forum_Reply_Type'            => 'Syntax\Core\Forum_Reply_Type',
 			'Forum_Support_Status'        => 'Syntax\Core\Forum_Support_Status',
+			'User_Forum'                  => 'Syntax\Core\User_Forum',
 		];
 
 		$appAliases = \Config::get('core::nonCoreAliases');

Diff for: src/models/User/Forum.php

@@ -0,0 +1,77 @@
+<?php namespace Syntax\Core;
+
+class User_Forum extends Syntax\Core\User {
+
+	public function __construct()
+	{
+		parent::__construct();
+
+		self::$relationsData = array_merge(parent::$relationsData, array(
+			'posts'       => array('hasMany', 'Forum_Post',		'foreignKey' => 'user_id'),
+			'replies'     => array('hasMany', 'Forum_Reply',	'foreignKey' => 'user_id'),
+		));
+	}
+
+	/**
+	 * See if there are unread posts in a certain forum board
+	 *
+	 * @param  int $boardId A forum board Id
+	 *
+	 * @return boolean
+	 */
+	public function checkUnreadBoard($boardId)
+	{
+		// Future version
+		// return Forum_Board::where('id', '=', $boardId)->or_where('parent_id', '=', $boardId)->get()->unreadFlagForUser($this->id);
+
+		// Get all parent and child boards matching the id
+		$boardIds   = Forum_Board::where('uniqueId', $boardId)->orWhere('parent_id', '=', $boardId)->get()->id->toArray();
+
+		// Get any posts within those boards
+		$posts    = Forum_Post::whereIn('forum_board_id', $boardIds)->get();
+		$postIds  = $posts->id->toArray();
+
+		// Make sure there are posts
+		if (count($postIds) > 0) {
+
+			// See which of these posts the user has already viewed
+			$viewedPosts = Forum_Post_View::where('user_id', '=', $this->id)->whereIn('forum_post_id', $postIds)->get();
+
+			// If the posts are greater than the viewed, there are new posts
+			if (count($posts) > count($viewedPosts)) {
+				return true;
+			}
+		}
+		return false;
+	}
+
+	/**
+	 * Get the number of unread posts
+	 *
+	 * @return int
+	 */
+	public function unreadPostCount()
+	{
+		// Get the id of all posts
+		$posts      = Forum_Post::all();
+		$postsCount = $posts->count();
+
+		if ($postsCount > 0) {
+			foreach ($posts as $key => $post) {
+				if ($post->board->forum_board_type_id == Forum_Board::TYPE_GM && !$this->checkPermission('GAME_MASTER')) {
+					unset($posts[$key]);
+				}
+			}
+			$postIds = $posts->id->toArray();
+
+			// See which of these the user has viewed
+			$viewedPostCount = Forum_Post_View::where('user_id', $this->id)->whereIn('forum_post_id', $postIds)->count();
+
+			// If there are more posts than viewed posts, return the remainder
+			if ($postsCount > $viewedPostCount) {
+				return $postsCount - $viewedPostCount;
+			}
+		}
+		return 0;
+	}
+}