70 lines
2.2 KiB
PHP
70 lines
2.2 KiB
PHP
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<?php
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/**
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* 文件功能：后台积分活动统计控制器
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* 展示今日（或指定日期）各来源活动产生的经验/金币/魅力统计，以及今日净流通量。
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* 仅限 superlevel 以上管理员访问。
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*
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* @author ChatRoom Laravel
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* @version 1.0.0
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*/
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namespace App\Http\Controllers\Admin;
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use App\Enums\CurrencySource;
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use App\Http\Controllers\Controller;
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use App\Models\UserCurrencyLog;
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use App\Services\UserCurrencyService;
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use Illuminate\Http\Request;
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use Illuminate\View\View;
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class CurrencyStatsController extends Controller
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{
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/**
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* 注入积分统计服务
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*/
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public function __construct(
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private readonly UserCurrencyService $currencyService,
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) {}
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/**
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* 显示指定日期的积分活动统计（默认今日）。
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*/
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public function index(Request $request): View
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{
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// 日期选择（默认今日）
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$date = $request->input('date', today()->toDateString());
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// 各来源活动产出统计（按 source + currency 分组汇总）
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$stats = $this->currencyService->activityStats($date);
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// 按货币类型分组，方便视图展示
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$statsByType = $stats->groupBy('currency')->map(
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fn ($rows) => $rows->keyBy('source')
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);
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// 今日净流通量（正向增加 - 负向消耗），可判断通货膨胀
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$netFlow = [];
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foreach (['exp', 'gold', 'charm'] as $currency) {
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$totalIn = UserCurrencyLog::whereDate('created_at', $date)
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->where('currency', $currency)->where('amount', '>', 0)
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->sum('amount');
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$totalOut = UserCurrencyLog::whereDate('created_at', $date)
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->where('currency', $currency)->where('amount', '<', 0)
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->sum('amount');
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$netFlow[$currency] = [
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'in' => $totalIn,
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'out' => abs($totalOut),
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'net' => $totalIn + $totalOut, // 净增量
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];
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}
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// 所有已知来源（供视图展示缺失来源的空行）
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$allSources = CurrencySource::cases();
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return view('admin.currency-stats.index', compact(
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'date', 'stats', 'statsByType', 'netFlow', 'allSources',
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));
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}
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}
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