@extends('admin.layouts.app')

@section('title', '批次详情')
@section('page_title', '批次详情')

@section('content')
@php
    $typeText = $type === 'bas' ? 'BAS（批量同步订阅）' : ($type === 'bmpa' ? 'BMPA（批量标记支付并生效）' : '未知');

    $selfWithoutBack = \App\Support\BackUrl::selfWithoutBack();
    $backToListUrl = $safeBackForLinks !== '' ? $safeBackForLinks : '/admin/platform-orders';

    $hasSummary = $summary !== null;

    $success = (int) (data_get($summary, 'success') ?? 0);
    $failed = (int) (data_get($summary, 'failed') ?? 0);
    $matched = (int) (data_get($summary, 'matched') ?? 0);
    $processed = (int) (data_get($summary, 'processed') ?? 0);
    $at = (string) (data_get($summary, 'at') ?? '');
    $topReasons = (array) (data_get($summary, 'top_reasons', []) ?? []);

    $fallbackMatched = (int) (data_get($fallbackCounts, 'matched') ?? 0);
    $fallbackFailed = (int) (data_get($fallbackCounts, 'failed') ?? 0);

    $SYNC_ERROR_KEYWORD_LINK_MAX_LEN = (int) config('saasshop.platform_orders.sync_error_keyword_link_max_len', 200);
    $SYNC_ERROR_KEYWORD_LINK_MAX_LEN = max(50, min(1000, $SYNC_ERROR_KEYWORD_LINK_MAX_LEN));
    $SYNC_FAILED_REASON_TRUNCATE_LEN = (int) config('saasshop.platform_orders.sync_failed_reason_display_truncate_len', 60);
    $SYNC_FAILED_REASON_TRUNCATE_LEN = max(20, min(200, $SYNC_FAILED_REASON_TRUNCATE_LEN));
@endphp

<div class="card mb-20">
    <div class="actions-spread">
        <div>
            <h2 class="mb-6">{{ $typeText }} 批次详情</h2>
            <div class="muted">run_id：<strong>{{ $runId ?: '-' }}</strong></div>
            @if($at !== '')
                <div class="muted muted-xs">更新时间：{{ $at }}</div>
            @endif
        </div>
        <div class="actions gap-10">
            <a class="btn btn-secondary btn-sm" href="{{ $backToListUrl }}">返回上一页</a>
            @if($runId !== '')
                <button type="button" class="btn btn-secondary btn-sm" data-action="copy-run-id" data-run-id="{{ $runId }}">复制 run_id</button>
            @endif
            <a class="btn btn-secondary btn-sm" href="/admin/platform-batches/show?type={{ $type }}&run_id={{ urlencode($runId) }}&back={{ urlencode($selfWithoutBack) }}">刷新</a>
        </div>
    </div>
</div>

@if(($error ?? '') !== '')
    <div class="warning">{{ $error }}</div>
@else
    @if(! $hasSummary)
        <div class="warning mb-20">
            本批次尚未生成 last_result 汇总（可能队列任务仍在执行，或历史数据未补齐）。
            当前页面展示的是基于同批次订单的<strong>粗略统计</strong>，供运营先行定位。
        </div>
    @endif

    <div class="grid-3 mb-20">
        <div class="card">
            <h3>命中</h3>
            <div class="metric-number">{{ $hasSummary ? $matched : $fallbackMatched }}</div>
        </div>
        <div class="card">
            <h3>本次处理</h3>
            <div class="metric-number">{{ $hasSummary ? $processed : '-' }}</div>
        </div>
        <div class="card">
            <h3>成功 / 失败</h3>
            <div class="metric-number">{{ $hasSummary ? ($success . ' / ' . $failed) : ('- / ' . $fallbackFailed) }}</div>
        </div>
    </div>

    <div class="card mb-20">
        <h3>一键治理入口</h3>
        <div class="inline-links">
            @if(($governanceLinks['all'] ?? '') !== '')
                <a class="link" href="{{ $governanceLinks['all'] }}">本批次全部</a>
            @endif
            @if(($governanceLinks['failed'] ?? '') !== '')
                <span class="muted">｜</span>
                <a class="link" href="{{ $governanceLinks['failed'] }}">本批次失败</a>
            @endif
            @if(($governanceLinks['top_reason'] ?? '') !== '')
                <span class="muted">｜</span>
                <a class="link" href="{{ $governanceLinks['top_reason'] }}">按Top原因</a>
            @endif
            @if(($governanceLinks['retry_syncable'] ?? '') !== '')
                <span class="muted">｜</span>
                <a class="link" href="{{ $governanceLinks['retry_syncable'] }}">本批次可同步重试</a>
            @endif
            @if(($governanceLinks['retry_processable'] ?? '') !== '')
                <span class="muted">｜</span>
                <a class="link" href="{{ $governanceLinks['retry_processable'] }}">本批次可再次尝试（pending+unpaid）</a>
            @endif
        </div>
        <div class="muted muted-xs mt-6">说明：当前批次为“冗余写入到每条订单 meta.last_result”的模式；后续可演进为独立批次表。</div>
    </div>

    <div class="card">
        <h3>Top 失败原因</h3>
        @if(! $hasSummary)
            <div class="muted">暂无（last_result 未写入时不做原因聚合，以免在页面侧引入重查询）。</div>
        @elseif(count($topReasons) === 0)
            <div class="muted">暂无。</div>
        @else
            <table class="table">
                <thead>
                <tr>
                    <th>原因</th>
                    <th style="width: 120px;">次数</th>
                </tr>
                </thead>
                <tbody>
                @foreach($topReasons as $r)
                    @php
                        $reason = (string) (data_get($r, 'reason') ?? '');
                        $cnt = (int) (data_get($r, 'count') ?? 0);

                        $reasonTooLong = mb_strlen($reason) > $SYNC_ERROR_KEYWORD_LINK_MAX_LEN;
                        $reasonDisplay = $reasonTooLong ? (mb_substr($reason, 0, $SYNC_FAILED_REASON_TRUNCATE_LEN) . '...') : $reason;

                        $reasonGovUrl = '';
                        if (! $reasonTooLong && $reason !== '') {
                            if ($type === 'bas') {
                                $reasonGovUrl = \App\Support\BackUrl::withBack('/admin/platform-orders?' . \Illuminate\Support\Arr::query([
                                    'batch_activation_run_id' => $runId,
                                    'sync_status' => 'failed',
                                    'sync_error_keyword' => $reason,
                                ]), $safeBackForLinks);
                            }
                            if ($type === 'bmpa') {
                                $reasonGovUrl = \App\Support\BackUrl::withBack('/admin/platform-orders?' . \Illuminate\Support\Arr::query([
                                    'batch_bmpa_run_id' => $runId,
                                    'bmpa_failed_only' => '1',
                                    'bmpa_error_keyword' => $reason,
                                ]), $safeBackForLinks);
                            }
                        }
                    @endphp
                    <tr>
                        <td>
                            @if($reasonGovUrl !== '')
                                <a class="link" data-role="batch-top-reason-link" href="{{ $reasonGovUrl }}" title="按该原因筛选">{{ $reasonDisplay }}</a>
                            @else
                                <span title="{{ $reason }}">{{ $reasonDisplay !== '' ? $reasonDisplay : '-' }}</span>
                                @if($reasonTooLong)
                                    <div class="muted muted-xs text-danger">原因过长，请复制到列表页筛选框</div>
                                @endif
                            @endif
                        </td>
                        <td>{{ $cnt }}</td>
                    </tr>
                @endforeach
                </tbody>
            </table>
        @endif
    </div>
@endif
@endsection