countDays, schedule, hr date

app/Helpers/MasterFunctionsHelper.php

@@ -36,6 +36,26 @@ class MasterFunctionsHelper
 		return json_decode($output);
 	}
 
+	public static function countDays($ganttId, $start, $end){
+		$dayOffs = VersionGantt::where('id', $ganttId)->first()->config_dayoff;
+		$diff = date_diff($start, $end);
+        $endCount = clone $end;
+		$duration = $diff->days + 1;
+		$daysRemaining = $duration;
+		// Loop until the remaining days become zero
+		while ($daysRemaining > 0) {
+			$endCount->modify('-1 day');
+			// Check if the current day is a day off (Sunday or Saturday)
+			$currentDayOfWeek = (int) $endCount->format('w');
+			if (strpos($dayOffs, (string) $currentDayOfWeek) !== false) {
+				// continue; // Skip the day off and continue to the next day
+				$duration--;
+			}
+			$daysRemaining--; // Decrease the remaining days by one
+		}
+		return $duration;
+	}
+
 	public function getLatestGantt($id)
 	{
 		$maxGanttId = VersionGantt::where("proyek_id", $id)->max("id");

app/Http/Controllers/ActivityController.php

@@ -1,6 +1,7 @@
 <?php
 namespace App\Http\Controllers;
 
+use App\Helpers\MasterFunctionsHelper;
 use App\Models\Activity;
 use App\Models\CommentActivity;
 use App\Models\Link;
@@ -412,6 +413,39 @@ class ActivityController extends Controller
 		return response()->json(['status' => 'success', 'message' => 'Activity Updated!', 'code' => 200], 200);
 	}
 
+    public function updateSchedule($ganttId){
+        if (empty($ganttId) || !is_int((int) $ganttId))
+			return response()->json(['status' => 'failed', 'message' => 'id is required!', 'code' => 400], 400);
+
+        $activities = Activity::where('version_gantt_id', $ganttId)->get();
+		if (!$activities)
+			return response()->json(['status' => 'failed', 'message' => 'Activities not found!', 'code' => 404], 404);
+		$duration = 0;
+        foreach ($activities as $key => $activity) {
+            if (isset($activity->planned_start) && isset($activity->planned_end)) {
+                $today = new DateTime();
+                $endDate = new DateTime($activity->end_date);
+                $startDate = new DateTime($activity->start_date);
+                $plannedStart = new DateTime($activity->planned_start);
+                $plannedEnd = new DateTime($activity->planned_end);
+                $duration = MasterFunctionsHelper::countDays($ganttId, $plannedStart, $plannedEnd);
+                if ($today >= $endDate) {
+                    $endDate = $today;
+                    $rerataBobot = $activity->bobot_planning / $duration;
+                    $bobotActual = $activity->progress * $activity->bobot_planning;
+                    $sisaBobot = $activity->bobot_planning - $bobotActual;
+                    $sisaHari = $sisaBobot / $rerataBobot;
+                    $endDate->modify("+".$sisaHari." Days");
+                    $actualDuration = MasterFunctionsHelper::countDays($ganttId, $startDate, $endDate);
+                    $activity->duration = $actualDuration;
+                    $activity->end_date = $endDate;
+                    $activity->save();
+                }
+            }
+        }
+		return response()->json(['status' => 'success', 'message' => 'Activities Updated!', 'code' => 200], 200);
+    }
+
 	public function batchUpdate(Request $request, $ganttId)
 	{
 		$entities = $request->all();

app/Http/Controllers/ProjectController.php

@@ -438,23 +438,9 @@ class ProjectController extends Controller
 			}
 			$activity->start_date = $reports[$i]['min_date'];  					//same early
 			$activity->end_date = $reports[$i]['max_date']->setTime(23,59,59); 	// same early
-			$dayOffs = VersionGantt::where('id', $activity->version_gantt_id)->first()->config_dayoff;
 			$startDate = new DateTime($activity->start_date);
 			$endDate = new DateTime($activity->end_date);
-			$diff = date_diff($startDate, $endDate);
-			$duration = $diff->days + 1;
-			$daysRemaining = $duration;
-			// Loop until the remaining days become zero
-			while ($daysRemaining > 0) {
-				$endDate->modify('-1 day');
-				// Check if the current day is a day off (Sunday or Saturday)
-				$currentDayOfWeek = (int) $endDate->format('w');
-				if (strpos($dayOffs, (string) $currentDayOfWeek) !== false) {
-					// continue; // Skip the day off and continue to the next day
-					$duration--;
-				}
-				$daysRemaining--; // Decrease the remaining days by one
-			}
+			$duration = MasterFunctionsHelper::countDays($activity->version_gantt_id, $startDate, $endDate);
 			$activity->duration = $duration;
 			$activity->actual_start = $reports[$i]['min_date'];
 			$activity->save();

app/Http/Controllers/UserToActivityController.php

@@ -42,6 +42,8 @@ class UserToActivityController extends Controller
 					"activity_id"       => $request->activity_id,
 					"role_proyek_id"    => $users_role[$index],
 					"proyek_id"         => $request->proyek_id,
+					"start_date"         => $request->start_date,
+					"end_date"         => $request->end_date,
                     "created_by"        => $this->currentName,
                     "version_gantt_id"  => $request->version_gantt_id
 				);
@@ -216,7 +218,7 @@ class UserToActivityController extends Controller
 
 	public function datatables(Request $request){
 		$id_activity = $request->query('idact');
-		$data = UserToActivity::select("assign_hr_to_activity.id as id", "u.name as user_name", "mrp.name as role_name")
+		$data = UserToActivity::select("assign_hr_to_activity.id as id", "assign_hr_to_activity.start_date", "assign_hr_to_activity.end_date", "u.name as user_name", "mrp.name as role_name")
 			->join("m_role_proyek as mrp", "mrp.id", "=", "assign_hr_to_activity.role_proyek_id")
 			->join("m_users as u", "u.id", "=", "assign_hr_to_activity.user_id")
 			->where('assign_hr_to_activity.activity_id', $id_activity)

app/Models/UserToActivity.php

@@ -18,6 +18,8 @@ class UserToActivity extends Model
         'version_gantt_id',
         'role_proyek_id',
         'activity_id',
+        'start_date',
+        'end_date',
         'created_at',
         'created_by',
         'updated_at',

routes/web.php

@@ -209,6 +209,7 @@ $router->group(['prefix'=>'api', 'middleware' => 'cors'], function () use ($rout
     	$router->post('/activity/import-update', 'ActivityController@importUpdate');
     	$router->post('/activity/import-old', 'ActivityController@importOld');
     	$router->post('/activity/batch-update/{ganttId}', 'ActivityController@batchUpdate');
+    	$router->get('/activity/update-schedule/{ganttId}', 'ActivityController@updateSchedule');
 		$router->post('/task', 'ActivityController@add');
 		$router->get('/task/edit/{id}', 'ActivityController@edit');
 		$router->put('/task/{id}', 'ActivityController@update');