calculate project expenditures

app/Http/Controllers/DashboardBoDController.php

@@ -5,8 +5,10 @@ namespace App\Http\Controllers;
 use App\Models\Project;
 use App\Models\Divisi;
 use App\Models\ProjectPhase;
+use App\Models\AssignMaterial;
+use App\Models\ReportActivityMaterial;
 use Illuminate\Support\Collection;
-use DB;
+use Illuminate\Support\Facades\DB;
 
 class DashboardBoDController extends Controller
 {
@@ -26,12 +28,32 @@ class DashboardBoDController extends Controller
 			->pluck('sum')
 			->first();
 
+		/* $projectsWithMaterials = DB::table('m_proyek as p') */
+		/* 	->join('assign_material_to_activity as ama', 'p.id', '=', 'ama.proyek_id') */
+		/* 	->join('report_activity_material as ram', 'ama.id', '=', 'ram.assign_material_id') */
+		/* 	->where('p.mulai_proyek', 'like', $year) */
+		/* 	->get(); */
+
+		$totalExpenditure = 0;
+		$projects = Project::where('mulai_proyek', 'like', $year)->get();
+		foreach($projects as $project){
+			$project->expenses = 0;
+			$assignedMaterials = AssignMaterial::where('proyek_id', $project->id)->get();
+			foreach($assignedMaterials as $assignedMaterial) {
+				$reportedMaterials = ReportActivityMaterial::where('assign_material_id', $assignedMaterial->id)->get();
+				foreach($reportedMaterials as $reportedMaterial) {
+					$project->expenses += $reportedMaterial->qty * $assignedMaterial->budget;
+				}
+			}
+			$totalExpenditure += $project->expenses;
+		}
+
 		return response()->json([
 			'data' => [
-				'total_budget' => (int) $totalBudgets ?? rand(0,10000000000),
-				'total_expenditure' => rand(0,10000000000), // to do integrasi
-				'total_invoice' => rand(0,10000000000),
-				'total_paid_invoice' => rand(0,10000000000),
+				'total_budget' => (int) $totalBudgets ?? 0,
+				'total_expenditure' => $totalExpenditure,
+				'total_invoice' => 0,
+				'total_paid_invoice' => 0,
 			]
 		], 200);
 	}