pllx
104 lines
3.5 KiB
PHP
104 lines
3.5 KiB
PHP
<?php
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/**
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* 文件功能：每日游戏净盈利前三榜读服务
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*
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* 聚合百家乐与赛马当天金币流水，给聊天室顶部悬浮榜提供轻量数据。
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*
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* @author ChatRoom Laravel
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*
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* @version 1.0.0
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*/
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namespace App\Services;
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use App\Enums\CurrencySource;
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use App\Models\UserCurrencyLog;
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use Carbon\CarbonImmutable;
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use Illuminate\Support\Collection;
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use Illuminate\Support\Facades\Cache;
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/**
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* 类功能：查询百家乐与赛马每日净盈利前三用户。
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*/
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class DailyGameProfitLeaderboardService
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{
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/**
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* 每日榜单固定称号。
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*/
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private const TITLES = [
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1 => '金库爆破王',
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2 => '马桌双修财神',
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3 => '金币收割机',
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];
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/**
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* 参与净盈利统计的游戏流水来源。
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*/
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private const GAME_PROFIT_SOURCES = [
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CurrencySource::BACCARAT_BET,
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CurrencySource::BACCARAT_WIN,
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CurrencySource::HORSE_BET,
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CurrencySource::HORSE_WIN,
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];
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/**
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* 获取指定日期的游戏净盈利前三榜。
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*
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* @return Collection<int, object{rank:int,title:string,user_id:int,username:string,headface_url:string,net_profit:int}>
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*/
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public function topThree(?string $date = null): Collection
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{
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$statsDate = CarbonImmutable::parse($date ?? today()->toDateString())->startOfDay();
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$cacheKey = 'daily_game_profit_leaderboard:v2:'.$statsDate->toDateString();
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return Cache::remember($cacheKey, 300, function () use ($statsDate) {
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$rangeStart = $statsDate;
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$rangeEnd = $statsDate->addDay();
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return UserCurrencyLog::query()
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->join('users', 'users.id', '=', 'user_currency_logs.user_id')
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->where('user_currency_logs.currency', 'gold')
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->whereIn('user_currency_logs.source', array_map(
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fn (CurrencySource $source): string => $source->value,
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self::GAME_PROFIT_SOURCES
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))
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->where('user_currency_logs.created_at', '>=', $rangeStart)
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->where('user_currency_logs.created_at', '<', $rangeEnd)
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->where('users.username', '!=', 'AI小班长')
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->groupBy('user_currency_logs.user_id', 'users.username', 'users.usersf')
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->havingRaw('SUM(user_currency_logs.amount) > 0')
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->orderByRaw('SUM(user_currency_logs.amount) DESC')
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->orderBy('user_currency_logs.user_id')
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->limit(3)
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->selectRaw('user_currency_logs.user_id, users.username, users.usersf, SUM(user_currency_logs.amount) as net_profit')
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->get()
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->values()
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->map(function (object $row, int $index): object {
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$rank = $index + 1;
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return (object) [
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'rank' => $rank,
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'title' => self::TITLES[$rank],
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'user_id' => (int) $row->user_id,
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'username' => (string) $row->username,
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'headface_url' => $this->resolveHeadfaceUrl((string) ($row->usersf ?: '1.gif')),
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'net_profit' => (int) $row->net_profit,
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];
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});
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});
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}
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/**
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* 解析榜单头像地址。
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*/
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private function resolveHeadfaceUrl(string $headface): string
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{
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if (str_starts_with($headface, 'storage/')) {
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return '/'.$headface;
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}
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return '/images/headface/'.strtolower($headface);
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}
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}
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