fixed DB::selectChats(), small text update in whoiscommand

src/Commands/AdminCommands/WhoisCommand.php

@@ -143,7 +143,7 @@ class WhoisCommand extends AdminCommand
                     $text = 'Chat ID: ' . $user_id . (!empty($old_id) ? ' (previously: '.$old_id.')' : ''). "\n";
                     $text .= 'Type: ' . ucfirst($chat->getType()) . "\n";
                     $text .= 'Title: ' . $chat->getTitle() . "\n";
-                    $text .= 'Bot added to group: ' . $created_at . "\n";
+                    $text .= 'First time added to group: ' . $created_at . "\n";
                     $text .= 'Last activity: ' . $updated_at . "\n";
                 }
             } elseif (is_array($results) && count($results) > 1) {

src/DB.php

@@ -691,8 +691,6 @@ class DB
     /**
      * Select Group and single Chats
      *
-     * @todo Seems to not return anything when $select_users = false
-     *
      * @param bool   $select_groups
      * @param bool   $select_super_groups
      * @param bool   $select_users
@@ -722,26 +720,39 @@ class DB
             $query = 'SELECT * ,
                 ' . TB_CHAT . '.`id` AS `chat_id`,
                 ' . TB_CHAT . '.`created_at` AS `chat_created_at`,
-                ' . TB_CHAT . '.`updated_at` AS `chat_updated_at`,
-                ' . TB_USER . '.`id` AS `user_id`
-                FROM `' . TB_CHAT . '` LEFT JOIN `' . TB_USER . '`
-                ON ' . TB_CHAT . '.`id`=' . TB_USER . '.`id`';
+                ' . TB_CHAT . '.`updated_at` AS `chat_updated_at`
+                ' .
+                (($select_users) ? ', ' . TB_USER . '.`id` AS `user_id` FROM `' . TB_CHAT . '` LEFT JOIN `' . TB_USER . '`
+                ON ' . TB_CHAT . '.`id`=' . TB_USER . '.`id`' : 'FROM `' . TB_CHAT . '`');
 
             //Building parts of query
-            $chat_or_user = '';
             $where = [];
             $tokens = [];
 
             if (!$select_groups || !$select_users || !$select_super_groups) {
+                $chat_or_user = '';
+
                 if ($select_groups) {
-                    $where[] = TB_CHAT . '.`type` = "group"';
+                    $chat_or_user .= TB_CHAT . '.`type` = "group"';
                 }
+
                 if ($select_super_groups) {
-                    $where[] = TB_CHAT . '.`type` = "supergroup"';
+                    if (!empty($chat_or_user)) {
+                        $chat_or_user .= ' OR ';
+                    }
+
+                    $chat_or_user .= TB_CHAT . '.`type` = "supergroup"';
                 }
+
                 if ($select_users) {
-                    $where[] = TB_CHAT . '.`type` = "private"';
+                    if (!empty($chat_or_user)) {
+                        $chat_or_user .= ' OR ';
                     }
+
+                    $chat_or_user .= TB_CHAT . '.`type` = "private"';
+                }
+
+                $where[] = '(' . $chat_or_user . ')';
             }
 
             if (! is_null($date_from)) {
@@ -760,7 +771,12 @@ class DB
             }
 
             if (! is_null($text)) {
+                if ($select_users) {
                     $where[] = '(LOWER('.TB_CHAT . '.`title`) LIKE :text OR LOWER(' . TB_USER . '.`first_name`) LIKE :text OR LOWER(' . TB_USER . '.`last_name`) LIKE :text OR LOWER(' . TB_USER . '.`username`) LIKE :text)';
+                } else {
+                    $where[] = 'LOWER('.TB_CHAT . '.`title`) LIKE :text';
+                }
+
                 $tokens[':text'] = '%'.strtolower($text).'%';
             }
 
@@ -788,3 +804,4 @@ class DB
         return $result;
     }
 }
+