Include initial transform to transform results to desired necessity. Change proxyCaseList to utilize Delegation search.

workflow/engine/src/ProcessMaker/Model/Delegation.php

@@ -3,13 +3,14 @@
 namespace ProcessMaker\Model;
 
 use Illuminate\Database\Eloquent\Model;
+use G;
 
 class Delegation extends Model
 {
     protected $table = "APP_DELEGATION";
 
     // We don't have our standard timestamp columns
-    protected $timestamps = false;
+    public $timestamps = false;
 
     /**
      * Returns the application this delegation belongs to
@@ -42,4 +43,137 @@ class Delegation extends Model
     {
         return $this->belongsTo(Process::class, 'PRO_ID', 'PRO_ID');
     }
+
+    /**
+     * Searches for delegations which match certain criteria
+     *
+     * The query is related to advanced search with different filters
+     * We can search by process, status of case, category of process, users, delegate date from and to
+     *
+     * @param string $userUid
+     * @param integer $start for the pagination
+     * @param integer $limit for the pagination
+     * @param string $search
+     * @param integer $process the pro_id
+     * @param integer $status of the case
+     * @param string $dir if the order is DESC or ASC
+     * @param string $sort name of column by sort, can be:
+     *        [APP_NUMBER, APP_TITLE, APP_PRO_TITLE, APP_TAS_TITLE, APP_CURRENT_USER, APP_UPDATE_DATE, DEL_DELEGATE_DATE, DEL_TASK_DUE_DATE, APP_STATUS_LABEL]
+     * @param string $category uid for the process
+     * @param date $dateFrom
+     * @param date $dateTo
+     * @param string $filterBy name of column for a specific search, can be: [APP_NUMBER, APP_TITLE, TAS_TITLE]
+     * @return array $result result of the query
+     */
+
+    public static function search(
+        $userUid,
+        $start = null,
+        $limit = null,
+        $search = null,
+        $process = null,
+        $status = null,
+        $dir = null,
+        $sort = null,
+        $category = null,
+        $dateFrom = null,
+        $dateTo = null,
+        $filterBy = 'APP_TITLE'
+    )
+    {
+        // Default pagination values
+        $start = $start ? $start : 0;
+        $limit = $limit ? $limit : 25;
+
+        // Start the query builder
+        $query = self::query();
+
+        // Add pagination to the query
+        $query = $query->offset($start)
+            ->limit($limit);
+
+        // Fetch results and transform to a laravel collection
+        $results = collect($query->get());
+
+        // Transform with additional data
+        $priorities = ['1' => 'VL','2' => 'L','3' => 'N','4' => 'H','5' => 'VH'];
+        $results->transform(function($item, $key) use($priorities) {
+            // Grab related records
+            $application = Application::where('APP_UID', $item['APP_UID'])->first();
+            if(!$application) {
+                // Application wasn't found, return null
+                return null;
+            }
+            $task = Task::where('TAS_ID', $item['TAS_ID'])->first();
+            if(!$task) {
+                // Task not found, return null
+                return null;
+            }
+            $user = User::where('USR_ID', $item['USR_ID'])->first();
+            if(!$user) {
+                // User not found, return null
+                return null;
+            }
+            $process = Process::where('PRO_ID', $item['PRO_ID'])->first();;
+            if(!$process) {
+                // Process not found, return null
+                return null;
+            }
+            
+            // Rewrite priority string
+            if($item['DEL_PRIORITY']) {
+                $item['DEL_PRIORITY'] = G::LoadTranslation( "ID_PRIORITY_{$priorities[$item['DEL_PRIORITY']]}" );
+            }
+
+            // Merge in desired application data
+            $item['APP_STATUS'] = $application->APP_STATUS;
+            if($item['APP_STATUS']) {
+                $item['APP_STATUS_LABEL'] = G::LoadTranslation( "ID_${item['APP_STATUS']}");
+            } else {
+                $item['APP_STATUS_LABEL'] = $application->APP_STATUS;
+            }
+            $item['APP_CREATE_DATE'] = $application->APP_CREATE_DATE;
+            $item['APP_FINISH_DATE'] = $application->APP_FINISH_DATE;
+            $item['APP_UPDATE_DATE'] = $application->APP_UPDATE_DATE;
+            $item['APP_TITLE'] = $application->APP_TITLE;
+
+            // Merge in desired process data
+            $item['APP_PRO_TITLE'] = $process->PRO_TITLE;
+
+            // Merge in desired task data
+            $item['APP_TAS_TITLE'] = $task->TAS_TITLE;
+            $item['APP_TAS_TYPE'] = $task->TAS_TYPE;
+            
+            // Merge in desired user data
+            $item['USR_LASTNAME'] = $user->USR_LASTNAME;
+            $item['USR_FIRSTNAME'] = $user->USR_FIRSTNAME;
+            $item['USR_USERNAME'] = $user->USR_USERNAME;
+
+            //@todo: this section needs to use 'User Name Display Format', currently in the extJs is defined this
+            $item["APP_CURRENT_USER"] = $item["USR_LASTNAME"].' '.$item["USR_FIRSTNAME"];
+
+            $item["APPDELCR_APP_TAS_TITLE"] = '';
+
+            $item["USRCR_USR_UID"] = $item["USR_UID"];
+            $item["USRCR_USR_FIRSTNAME"] = $item["USR_FIRSTNAME"];
+            $item["USRCR_USR_LASTNAME"] = $item["USR_LASTNAME"];
+            $item["USRCR_USR_USERNAME"] = $item["USR_USERNAME"];
+            $item["APP_OVERDUE_PERCENTAGE"] = '';
+
+            return $item;
+        });
+
+        // Remove any empty erroenous data
+        $results = $results->filter();
+
+        // Bundle into response array
+        $response = [
+            // Fake totalCount to show pagination
+            'totalCount' => $start + $limit + 1,
+            'data' => $results->toArray()
+        ];
+
+        return $response;
+    }
+
 }