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chatroom/app/Http/Controllers/ShopController.php

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<?php
/**
* 文件功能:商店控制器
* 提供商品列表查询、商品购买、改名卡使用 三个接口
*/
namespace App\Http\Controllers;
use App\Models\ShopItem;
use App\Services\ShopService;
use Illuminate\Http\JsonResponse;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Auth;
class ShopController extends Controller
{
/**
* 注入商店服务
*/
public function __construct(
private readonly ShopService $shopService,
) {}
/**
* 获取商店商品列表及当前用户状态
*
* 返回字段items商品列表、user_jjb当前金币
* active_week_effect当前周卡、has_rename_card是否持有改名卡
*/
public function items(): JsonResponse
{
$user = Auth::user();
$items = ShopItem::active()->map(fn ($item) => [
'id' => $item->id,
'name' => $item->name,
'slug' => $item->slug,
'description' => $item->description,
'icon' => $item->icon,
'price' => $item->price,
'type' => $item->type,
'duration_days' => $item->duration_days,
]);
return response()->json([
'items' => $items,
'user_jjb' => $user->jjb ?? 0,
'active_week_effect' => $this->shopService->getActiveWeekEffect($user),
'has_rename_card' => $this->shopService->hasRenameCard($user),
]);
}
/**
* 购买商品
*
* @param Request $request 含 item_id
*/
public function buy(Request $request): JsonResponse
{
$request->validate(['item_id' => 'required|integer|exists:shop_items,id']);
$item = ShopItem::find($request->item_id);
if (! $item->is_active) {
return response()->json(['status' => 'error', 'message' => '该商品已下架。'], 400);
}
$result = $this->shopService->buyItem(Auth::user(), $item);
if (! $result['ok']) {
return response()->json(['status' => 'error', 'message' => $result['message']], 400);
}
$response = ['status' => 'success', 'message' => $result['message']];
// 单次特效卡:告诉前端立即播放哪个特效
if (isset($result['play_effect'])) {
$response['play_effect'] = $result['play_effect'];
}
// 返回最新金币余额
$response['jjb'] = Auth::user()->fresh()->jjb;
return response()->json($response);
}
/**
* 使用改名卡修改昵称
*
* @param Request $request 含 new_name
*/
public function rename(Request $request): JsonResponse
{
$request->validate([
'new_name' => 'required|string|min:1|max:10',
]);
$result = $this->shopService->useRenameCard(Auth::user(), $request->new_name);
if (! $result['ok']) {
return response()->json(['status' => 'error', 'message' => $result['message']], 400);
}
return response()->json(['status' => 'success', 'message' => $result['message']]);
}
}