38 lines
1.2 KiB
PHP
38 lines
1.2 KiB
PHP
<?php
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namespace App\Http\Controllers\Api\Miniprogram;
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use Carbon\Carbon;
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use App\Http\Controllers\Controller;
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use Illuminate\Http\Request;
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use Illuminate\Http\Response;
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use App\Models\{ActivityDayGood, ActivityDayNum};
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use App\Http\Resources\{ActivityDayGoodInfoResource};
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use Illuminate\Support\Facades\Redis;
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class ReserveController extends Controller
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{
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public function detail($id){
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$info = ActivityDayGood::with(['goods', 'goods.useGoodsAttrs'])->findOrFail($id);
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$today = Carbon::now()->toDateString();
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$hash_key = 'reserve_goods_' . $info->id. '_' . $today;
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if(Redis::command('exists', [$hash_key]) == 0){//今日库存是否存入redis
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//获取今日指定库存
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$num = $info->goods_num;
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$day_num = ActivityDayNum::where(['activity_day_id'=>$info->id, 'time'=>$today])->first();
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if($day_num){
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$num = $day_num->goods_num;
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}
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Redis::command('set', [$hash_key, $num]);
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}
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$data = ActivityDayGoodInfoResource::make($info);
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$num = Redis::command('get', [$hash_key]);
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$data->offsetSet('day_num', $num);
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return $data;
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}
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} |