73 lines
2.4 KiB
PHP
73 lines
2.4 KiB
PHP
<?php
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namespace App\Http\Controllers\Api\Admin\Coupon;
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use App\Enums\Product\ProductTypeEnums;
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use App\Http\Controllers\Controller;
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use App\Http\Requests\Api\Admin\CouponRequest;
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use App\Models\Coupon;
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use Illuminate\Http\JsonResponse;
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use Illuminate\Http\Request;
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class CouponController extends Controller
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{
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public function index(Request $request): JsonResponse
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{
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$search = trim((string) $request->query('filter', ''));
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$paginator = Coupon::query()
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->withCount('activeRedemptions as used_count')
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->withSum('activeRedemptions as discounted_total', 'amount')
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->when($search !== '', fn ($q) => $q->where(fn ($w) => $w
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->where('code', 'like', "%{$search}%")
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->orWhere('name', 'like', "%{$search}%")))
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->orderByDesc('id')
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->paginate(min((int) $request->query('per_page', 15), 100));
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return response()->json([
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'error' => false,
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'data' => $paginator->items(),
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'meta' => [
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'total' => $paginator->total(),
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'per_page' => $paginator->perPage(),
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'current_page' => $paginator->currentPage(),
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],
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'product_types' => array_map(
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fn (ProductTypeEnums $type) => ['value' => $type->value, 'label' => $type->label()],
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ProductTypeEnums::cases(),
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),
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]);
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}
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public function store(CouponRequest $request): JsonResponse
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{
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$coupon = Coupon::create($request->validated());
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return response()->json(['error' => false, 'message' => 'Đã tạo mã giảm giá.', 'data' => $coupon], 201);
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}
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public function update(CouponRequest $request, int $id): JsonResponse
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{
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$coupon = Coupon::findOrFail($id);
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$coupon->update($request->validated());
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return response()->json(['error' => false, 'message' => 'Đã cập nhật mã giảm giá.', 'data' => $coupon->fresh()]);
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}
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public function destroy(int $id): JsonResponse
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{
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$coupon = Coupon::findOrFail($id);
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if ($coupon->redemptions()->exists()) {
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return response()->json([
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'error' => true,
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'message' => 'Mã đã được sử dụng, không thể xoá. Hãy tắt mã thay vì xoá.',
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], 422);
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}
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$coupon->delete();
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return response()->json(['error' => false, 'message' => 'Đã xoá mã giảm giá.']);
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}
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}
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