Topics: add view count and mark read on visit.

app/Http/Controllers/BoardController.php

@@ -43,29 +43,111 @@ class BoardController extends Controller {
             ->get();
     }
 
-    public function readPost(Request $request) { // /api/rpc/board/post/read
+    public function checkRead($for, $top, $username, $password) {
+        $check = $this->objAuth->checkLegit($username, $password);
+
+        if ($check == 0) {
+            $yetToRead = false;
+        }
+        else {
+            $valid = $this->objAuth->getPermissions($username, $password);
+
+            if ($valid['for_canview']) {
+                $res = array();
+                $isRead = array();
+
+                if ($for != 0) {
+                    $isRead = DB::table('for_threads')
+                        ->select('id')
+                        ->where('for_id', $for)
+                        ->get();
+                }
+                else {
+                    $isRead[] = array('id' => $top);
+                }
+
+                foreach ($isRead as $r) {
+                    $yetToRead = false;
+
+                    $get = DB::table('for_read')
+                        ->join('for_posts', 'for_posts.top_id', 'for_read.top_id')
+                        ->where('for_read.user_id', $check)
+                        ->where('for_read.top_id', $r['id'])
+                        ->get(array(
+                            'for_posts.id',
+                            'for_posts.user_id',
+                            'for_posts.top_id',
+                            'for_posts.post_date',
+                            'for_read.view_time',
+                        ));
+
+                    if (!$get->count()) {
+                        $yetToRead = true;
+                        $res[] = array(
+                            'top_id' => $r['id'],
+                            'read' => true
+                        );
+                    }
+                    else {
+                        foreach($get as $g) {
+                            if ($g->post_date > $g->view_time) {
+                                $yetToRead = true;
+                            }
+                            else {
+                                $yetToRead = false;
+                            }
+
+                            $res[] = array(
+                                'top_id' => $g->top_id,
+                                'read' => $yetToRead
+                            );
+                        }
+                    }
+                }
+            }
+            else {
+                $yetToRead = false;
+            }
+        }
+
+        return $yetToRead;
+    }
+
+    public function readTopic(Request $request) { // /api/rpc/board/topic/read
         $check = $this->objAuth->checkLegit($request->username, $request->password);
 
         if ($check == 0) {
-            return 'Err!';
+            return 'Guests can\'t read';
         }
         else {
             $valid = $this->objAuth->getPermissions($request->username, $request->password);
 
             if ($valid['for_canview']) {
-                $getViews = DB::table('for_threads')
-                    ->select('views')
-                    ->where('id', $request->id)
+                $getRead = DB::table('for_read')
+                    ->select('view_time')
+                    ->where('user_id', $check)
+                    ->where('top_id', $request->top_id)
                     ->first();
 
-// id, user_id, for_id, last_read
-//                $getReadTopic = DB::table('for_readthreads')
+                $getPost = DB::table('for_posts')
+                    ->select('post_date')
+                    ->where('top_id', $request->top_id)
+                    ->orderBy('post_date', 'desc')
+                    ->limit(1)
+                    ->first();
 
-// id, user_id, top_id, page_id, last_read
-//                $getReadPost = DB::table('for_readposts')
-//                    ->select('*')
+                if ($getRead->view_time < $getPost->post_date) {
+                    DB::table('for_read')
+                        ->where('user_id', $check)
+                        ->where('top_id', $request->top_id)
+                        ->update([
+                            'view_time' => $getPost->post_date
+                        ]);
 
-//                return $something;
+                    return 'Read.';
+                }
+
+                return '';
             }
             else {
                 return 'Permission denied.';
@@ -1372,6 +1454,7 @@ class BoardController extends Controller {
         $i = 0;
 
         foreach($tops as $t) {
+            $read = $this->checkRead(0, $t->id, $request->username, $request->password);
             $replysuu = DB::table('for_posts')->where('top_id', $t->id)->count();
 
             $fplp = $this->getFirstAndLastPosts($t->id);
@@ -1441,7 +1524,7 @@ class BoardController extends Controller {
                 't_sticky' => $t->sticky,
                 't_lock' => $t->lock,
                 't_poll' => $t->poll,
-                't_read' => $t->read,
+                't_read' => $read,
                 't_lang_id' => $t->lang_id,
                 'u_first_uid' => $t->started_by,
                 'u_last_uid' => $t->last_uid,
@@ -1620,6 +1703,7 @@ class BoardController extends Controller {
         else $uid = $this->getPostsOfUser($id, $from, $to, $request);
         $udat = array();
         $key = 0;
+        $ldate = 0;
 
         foreach ($uid as $i) {
             $showName = '';
@@ -1681,9 +1765,45 @@ class BoardController extends Controller {
                 'showgroup' => $showGroupName,
                 'country' => $i->country,
             ]);
+
+            $ldate = $i->post_date;
             $key++;
         }
 
+        $check = $this->objAuth->checkLegit($request->username, $request->password);
+
+        if ($tp == 't' && $check != 0) {
+            $view = DB::table('for_threads')
+                ->select('views')
+                ->where('id', $id)
+                ->first();
+
+            DB::table('for_threads')
+                ->where('id', $id)
+                ->update(['views' => $view->views+1]);
+
+            $checkTime = DB::table('for_read')
+                ->select('view_time')
+                ->where('user_id', $check)
+                ->where('top_id', $id)
+                ->first();
+
+            if (empty($checkTime)) {
+                DB::table('for_read')
+                    ->insert([
+                        'user_id' => $check,
+                        'top_id' => $id,
+                        'view_time' => $ldate
+                    ]);
+            }
+            else if ($ldate > $checkTime->view_time) {
+                DB::table('for_read')
+                    ->where('user_id', $check)
+                    ->where('top_id', $id)
+                    ->update(['view_time' => $ldate]);
+            }
+        }
+
         // Assign group names.
         return $udat;
     }

routes/class/board.php

@@ -45,6 +45,7 @@ Route::get('/api/rpc/board/topic/gettopiclock/{id}', 'BoardController@getTopicLo
 Route::get('/api/rpc/board/topic/getforumidfromtopic/{top_id}', 'BoardController@getForumIdFromTopic');
 Route::get('/api/rpc/board/topic/gettopicname/{id}', 'BoardController@getTopicName');
 
+Route::post('/api/rpc/board/topic/read', 'BoardController@readTopic');
 Route::post('/api/rpc/board/topic/addtopic', 'BoardController@addTopic');
 Route::post('/api/rpc/board/topic/lock', 'BoardController@lockTopic');
 Route::post('/api/rpc/board/topic/unlock', 'BoardController@unlockTopic');