Доработка апи

app/Http/Controllers/MobileApiController.php

@@ -268,6 +268,7 @@ class MobileApiController extends Controller
                     'fuel_tank' => $mark?->fuel_tank ?? '50',
                     'class' => $class->name ?? 'Эконом',
                     'bodywork' => $bodywork->name ?? 'Седан',
+                    'deposit'   => $tariffs_new[0]['deposit'] ?? '30000',
                     'conditioner' => $mark?->conditioner,
                     'photo' => $colorPath,
                     'tariffs' => $tariffs_new,
@@ -303,4 +304,55 @@ class MobileApiController extends Controller
             return null;
         }
     }
+
+    public function getSum(Request $request)
+    {
+        $started_at = $request->input('started_at');
+        $ended_at = $request->input('ended_at');
+        $mark_id = $request->input('mark_id');
+
+        $start = Carbon::createFromFormat('d-m-Y H:i', $started_at);
+        $end = Carbon::createFromFormat('d-m-Y H:i', $ended_at);
+        $days = $start->diffInDays($end);
+
+        // Получаем тарифы
+        $tariffs = UniModel::model('pipi_auto_tariffs')
+            ->where('model_id', $mark_id)
+            ->get();
+        if (!isset($tariffs)) {
+            return response()->json(__('Отсутсвуют данные по машине'));
+        }
+
+        $discountRate = null;
+        $basePrice = null;
+
+        foreach ($tariffs as $range) {
+            if ($range->day_range_start == 1 && $range->day_range_end == 2) {
+                $basePrice = $range->base_rate;
+            }
+
+            if ($days >= $range->day_range_start && $days <= $range->day_range_end) {
+                $discountRate = $range->base_rate;
+            }
+        }
+
+        // Если не нашли подходящий тариф, но дней больше 30 — применяем скидку
+        if (is_null($discountRate) && $days > 30 && count($tariffs) > 0) {
+            $discountRate = round($tariffs[0]->base_rate * 0.6);
+        }
+
+        // Считаем суммы
+        $baseSum = $basePrice ? $basePrice * $days : null;
+        $discountedSum = $discountRate ? $discountRate * $days : null;
+
+        return response()->json([
+            'days' => $days,
+            'base_price_per_day' => $basePrice,
+            'discount_price_per_day' => $discountRate,
+            'base_sum' => $baseSum,
+            'discounted_sum' => $discountedSum,
+        ]);
+    }
+
+
 }

routes/api.php

@@ -30,6 +30,7 @@ Route::prefix('mobile')->group(function () {
    Route::post('checkAvailableCar', [MobileApiController::class, 'checkAvailableCar']);
    Route::post('sendApplication', [MobileApiController::class, 'sendApplication']);
    Route::post('getApplications', [MobileApiController::class, 'getApplications']);
+   Route::post('getSum', [MobileApiController::class, 'getSum']);
    Route::post('login', [MobileApiController::class, 'login']);
 });