Merged in feature/PMCORE-2537 (pull request #7635)

PMCORE-2537

Approved-by: Julio Cesar Laura Avendaño <contact@julio-laura.com>

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

@@ -57,6 +57,36 @@ class Task extends Model
             ->where('TAS_GROUP_VARIABLE', '=', '');
     }
 
+    /**
+     * Scope a query to specific title
+     *
+     * @param  \Illuminate\Database\Eloquent\Builder $query
+     * @param string $title
+     * @return \Illuminate\Database\Eloquent\Builder
+     */
+    public function scopeTitle($query, $title)
+    {
+        return $query->where('TAS_TITLE', 'LIKE', "%{$title}%");
+    }
+
+    /**
+     * Scope a query to include a specific process
+     *
+     * @param  \Illuminate\Database\Eloquent\Builder $query
+     * @param string $category
+     * @return \Illuminate\Database\Eloquent\Builder
+     * @todo Auto populate the PRO_ID in TASK table
+     */
+    public function scopeProcessId($query, $proId)
+    {
+        $query->join('PROCESS', function ($join) use ($proId) {
+            $join->on('TASK.PRO_UID', '=', 'PROCESS.PRO_UID')
+                ->where('PROCESS.PRO_ID', '=', $proId);
+        });
+
+        return $query;
+    }
+
     /**
      * Get the title of the task
      *
@@ -166,11 +196,11 @@ class Task extends Model
         $query = Task::select(['TASK.TAS_UID']);
         $query->join('ELEMENT_TASK_RELATION', function ($join) use ($evnUid) {
             $join->on('ELEMENT_TASK_RELATION.TAS_UID', '=', 'TASK.TAS_UID')
-            ->where('ELEMENT_TASK_RELATION.ELEMENT_UID', '=', $evnUid);
+                ->where('ELEMENT_TASK_RELATION.ELEMENT_UID', '=', $evnUid);
         });
 
         $query->update(['TASK.TAS_DEF_TITLE' => $caseTitle]);
-        
+
         return $query;
     }
 
@@ -186,9 +216,47 @@ class Task extends Model
         $query = Task::select(['TASK.TAS_DEF_TITLE']);
         $query->join('ELEMENT_TASK_RELATION', function ($join) use ($evnUid) {
             $join->on('ELEMENT_TASK_RELATION.TAS_UID', '=', 'TASK.TAS_UID')
-            ->where('ELEMENT_TASK_RELATION.ELEMENT_UID', '=', $evnUid);
+                ->where('ELEMENT_TASK_RELATION.ELEMENT_UID', '=', $evnUid);
         });
 
         return $query->get()->values()->toArray()['0']['TAS_DEF_TITLE'];
     }
+
+    /**
+     * Get all tasks, paged optionally, can be sent a string to filter results by "TAS_TITLE"
+     *
+     * @param string $text
+     * @param string $proId
+     * @param int $offset
+     * @param int $limit
+     *
+     * @return array
+     */
+    public static function getTasksForHome($text = null, $proId = null, $offset = null, $limit = null)
+    {
+        // Get base query
+        $query = Task::query()->select(['TAS_ID', 'TAS_TITLE']);
+
+        // Set "TAS_TITLE" condition if is sent
+        if (!is_null($text)) {
+            $query->title($text);
+        }
+
+        // Set "PRO_ID" condition if is sent
+        if (!is_null($proId)) {
+            $query->processId($proId);
+        }
+
+        // Set pagination if offset and limit are sent
+        if (!is_null($offset) && !is_null($limit)) {
+            $query->offset($offset);
+            $query->limit($limit);
+        }
+
+        // Order by "TAS_TITLE"
+        $query->orderBy('TAS_TITLE');
+
+        // Return tasks
+        return $query->get()->toArray();
+    }
 }

workflow/engine/src/ProcessMaker/Services/Api/Home.php

@@ -17,6 +17,7 @@ use ProcessMaker\BusinessModel\Cases\Unassigned;
 use ProcessMaker\Model\Delegation;
 use ProcessMaker\Model\Process;
 use ProcessMaker\Model\User;
+use ProcessMaker\Model\Task;
 use ProcessMaker\Services\Api;
 use RBAC;
 use stdClass;
@@ -662,4 +663,31 @@ class Home extends Api
 
         return $result;
     }
+
+    /**
+     * Get all tasks, paged optionally, can be sent a text to filter results by "TAS_TITLE"
+     *
+     * @url GET /tasks
+     *
+     * @param string $text
+     * @param string $proId
+     * @param int $offset
+     * @param int $limit
+     *
+     * @return array
+     *
+     * @throws Exception
+     *
+     * @access protected
+     * @class AccessControl {@permission PM_CASES}
+     */
+    public function getTasks($text = null, $proId = null, $offset = null, $limit = null)
+    {
+        try {
+            $tasks = Task::getTasksForHome($text, $proId, $offset, $limit);
+            return $tasks;
+        } catch (Exception $e) {
+            throw new RestException(Api::STAT_APP_EXCEPTION, $e->getMessage());
+        }
+    }
 }