* fix square categories.

module/ai/control.php

@@ -219,12 +219,11 @@ class ai extends control
         }
         else if($category === 'discovery')
         {
-            $popularIDs = $this->ai->getPopularMiniProgramIDs($pager);
-            $miniPrograms = $this->ai->getMiniProgramsByID($popularIDs);
+            $miniPrograms = $this->ai->getMiniPrograms('', 'active', 'createdDate_desc', $pager);
         }
         else if($category === 'latest')
         {
-            $miniPrograms = $this->ai->getMiniPrograms('', 'active', 'createdDate_desc', $pager);
+            $miniPrograms = $this->ai->getLatestMiniPrograms($pager);
         }
         else
         {
@@ -239,10 +238,14 @@ class ai extends control
             if(in_array($key, $usedCustomCategories)) $usedCustomCategoryList[$key] = $value;
         }
         $squareCategories = $this->lang->ai->miniPrograms->squareCategories;
-        unset($squareCategories['collection']);
-        $this->view->collectedIDs = empty($collectedIDs) ? $this->ai->getCollectedMiniProgramIDs($this->app->user->id) : $collectedIDs;
+        $latestSum = $this->ai->countLatestMiniPrograms();
+        if(empty($collectedIDs)) $collectedIDs = $this->ai->getCollectedMiniProgramIDs($this->app->user->id);
+        if(empty($collectedIDs)) unset($squareCategories['collection']);
+        if($latestSum == 0)      unset($squareCategories['latest']);
+
+        $this->view->collectedIDs = $collectedIDs;
         $this->view->category     = $category;
-        $this->view->categoryList = empty($this->view->collectedIDs) ? array_merge($squareCategories, $usedCustomCategoryList) : array_merge($this->lang->ai->miniPrograms->squareCategories, $usedCustomCategoryList);
+        $this->view->categoryList = array_merge($squareCategories, $usedCustomCategoryList);
         $this->view->pager        = $pager;
         $this->view->miniPrograms = $miniPrograms ?: array();
         $this->view->title        = $this->lang->ai->miniPrograms->common;

module/ai/model.php

@@ -312,20 +312,32 @@ class aiModel extends model
     }
 
     /**
-     * Get popular mini programIDs.
+     * Get latest mini programs.
      *
      * @param pager $pager
      * @access public
      * @return array
      */
-    public function getPopularMiniProgramIDs($pager = null)
+    public function getLatestMiniPrograms($pager = null, $order = 'createdDate_desc')
     {
-        $paris = $this->dao->select('appID, COUNT(*) AS count')->from(TABLE_MINIPROGRAMSTAR)
-            ->groupBy('appID')
-            ->orderBy('count_desc')
+        return $this->dao->select('*')
+            ->from(TABLE_MINIPROGRAM)
+            ->where('deleted')->eq('0')
+            ->andWhere('published')->eq('1')
+            ->andWhere('createdDate')->ge(date('Y-m-d H:i:s', strtotime('-3 months')))
+            ->orderBy($order)
             ->page($pager)
-            ->fetchPairs();
-        return array_keys($paris);
+            ->fetchAll();
+    }
+
+    public function countLatestMiniPrograms()
+    {
+        return $this->dao->select('COUNT(*) as count')
+            ->from(TABLE_MINIPROGRAM)
+            ->where('deleted')->eq('0')
+            ->andWhere('published')->eq('1')
+            ->andWhere('createdDate')->ge(date('Y-m-d H:i:s', strtotime('-3 months')))
+            ->fetch('count');
     }
 
     public function saveMiniProgramMessage($appID, $type, $content)

module/ai/ui/miniprogramchat.html.php

@@ -77,6 +77,7 @@ $star = in_array($miniProgram->id, $collectedIDs) ? 'star' : 'star-empty';
 $delete = $star === 'star' ? 'true' : 'false';
 
 btn(
+    setClass('hidden'),
     setID('open-dialog'),
     setData('toggle', 'modal'),
     setData('target', '#disabled-dialog')