feat: implement drop-off points & dumpsites edit/delete and status transition logic

app/Http/Controllers/Api/V1/Admin/AdminDumpsiteController.php

@@ -7,6 +7,7 @@ use App\Http\Requests\Dumpsite\StoreDumpsiteRequest;
 use App\Http\Requests\Dumpsite\UpdateDumpsiteRequest;
 use App\Http\Resources\DumpsiteResource;
 use App\Models\Dumpsite;
+use Illuminate\Support\Facades\DB;
 use Illuminate\Http\JsonResponse;
 use Illuminate\Http\Request;
 use MatanYadaev\EloquentSpatial\Objects\LineString;
@@ -102,7 +103,25 @@ class AdminDumpsiteController extends ApiController
             }
         }
 
-        $dumpsite->update($payload);
+        $oldStatus = $dumpsite->status;
+        $newStatus = $payload['status'] ?? $oldStatus;
+
+        DB::transaction(function () use ($dumpsite, $payload, $oldStatus, $newStatus) {
+            $dumpsite->update($payload);
+
+            if ($newStatus !== Dumpsite::STATUS_ACTIVE && $oldStatus === Dumpsite::STATUS_ACTIVE) {
+                $trips = \App\Models\Trip::where('dumpsite_id', $dumpsite->id)
+                    ->whereIn('status', [\App\Models\Trip::STATUS_SCHEDULED, \App\Models\Trip::STATUS_IN_PROGRESS, \App\Models\Trip::STATUS_AT_DUMPSITE])
+                    ->get();
+
+                foreach ($trips as $trip) {
+                    $trip->update([
+                        'status' => \App\Models\Trip::STATUS_CANCELLED,
+                        'notes' => trim(($trip->notes ?? '') . "\nSystem: Trip cancelled because the dumpsite was moved to " . $newStatus . " status."),
+                    ]);
+                }
+            }
+        });
 
         return $this->ok(
             new DumpsiteResource($dumpsite->fresh()->load('cityMunicipality')),