PMC-786

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

@@ -58,6 +58,79 @@ class Delegation extends Model
         return $query->where('APP_UID', '=', $appUid);
     }
 
+    /**
+     * Scope a query to only include open threads
+     *
+     * @param  \Illuminate\Database\Eloquent\Builder $query
+     * @return \Illuminate\Database\Eloquent\Builder
+     */
+    public function scopeIsThreadOpen($query)
+    {
+        return $query->where('DEL_THREAD_STATUS', '=', 'OPEN');
+    }
+
+    /**
+     * Scope a query to only include threads without user
+     *
+     * @param  \Illuminate\Database\Eloquent\Builder $query
+     * @return \Illuminate\Database\Eloquent\Builder
+     */
+    public function scopeNoUserInThread($query)
+    {
+        return $query->where('USR_ID', '=', 0);
+    }
+
+    /**
+     * Scope a query to only include specific tasks
+     *
+     * @param  \Illuminate\Database\Eloquent\Builder $query
+     * @param  array $tasks
+     * @return \Illuminate\Database\Eloquent\Builder
+     */
+    public function scopeTasksIn($query, array $tasks)
+    {
+        return $query->whereIn('APP_DELEGATION.TAS_ID', $tasks);
+    }
+
+    /**
+     * Scope a query to only include a specific case
+     *
+     * @param  \Illuminate\Database\Eloquent\Builder $query
+     * @param  integer $appNumber
+     *
+     * @return \Illuminate\Database\Eloquent\Builder
+     */
+    public function scopeCase($query, $appNumber)
+    {
+        return $query->where('APP_NUMBER', '=', $appNumber);
+    }
+
+    /**
+     * Scope a query to only include a specific index
+     *
+     * @param  \Illuminate\Database\Eloquent\Builder $query
+     * @param  integer $index
+     *
+     * @return \Illuminate\Database\Eloquent\Builder
+     */
+    public function scopeIndex($query, $index)
+    {
+        return $query->where('DEL_INDEX', '=', $index);
+    }
+
+    /**
+     * Scope a query to only include a specific task
+     *
+     * @param  \Illuminate\Database\Eloquent\Builder $query
+     * @param  integer $task
+     *
+     * @return \Illuminate\Database\Eloquent\Builder
+     */
+    public function scopeTask($query, $task)
+    {
+        return $query->where('APP_DELEGATION.TAS_ID', '=', $task);
+    }
+
     /**
      * Searches for delegations which match certain criteria
      *
@@ -389,4 +462,47 @@ class Delegation extends Model
         return $arrayData;
     }
 
+    /**
+     * Count the self-services cases by user
+     *
+     * @param string $usrUid
+     *
+     * @return integer
+     */
+    public static function countSelfService($usrUid)
+    {
+        //Get the task self services related to the user
+        $taskSelfService = TaskUser::getSelfServicePerUser($usrUid);
+        //Get the task self services value based related to the user
+        $selfServiceValueBased = AppAssignSelfServiceValue::getSelfServiceCasesByEvaluatePerUser($usrUid);
+
+        //Start the query for get the cases related to the user
+        $query = Delegation::query()->select('APP_NUMBER');
+        //Add Join with task filtering only the type self-service
+        $query->join('TASK', function ($join) {
+            $join->on('APP_DELEGATION.TAS_ID', '=', 'TASK.TAS_ID')
+                ->where('TASK.TAS_ASSIGN_TYPE', '=', 'SELF_SERVICE');
+        });
+        //Filtering the open threads and without users
+        $query->isThreadOpen()->noUserInThread();
+
+        //Get the cases unassigned
+        if (!empty($selfServiceValueBased)) {
+            $query->where(function ($query) use ($selfServiceValueBased, $taskSelfService) {
+                //Get the cases related to the task self service
+                $query->tasksIn($taskSelfService);
+                foreach ($selfServiceValueBased as $case) {
+                    //Get the cases related to the task self service value based
+                    $query->orWhere(function ($query) use ($case) {
+                        $query->case($case['APP_NUMBER'])->index($case['DEL_INDEX'])->task($case['TAS_ID']);
+                    });
+                }
+            });
+        } else {
+            //Get the cases related to the task self service
+            $query->tasksIn($taskSelfService);
+        }
+
+        return $query->count();
+    }
 }