<?php

declare(strict_types=1);

use app\adminapi\logic\firstvisit\FirstVisitConversionLogic;
use app\adminapi\logic\stats\ConversionLogic;
use think\facade\Db;

require dirname(__DIR__) . '/vendor/autoload.php';

$app = new think\App();
$app->initialize();

$admin = Db::name('admin')->where('root', 1)->whereNull('delete_time')->find();
if (!$admin) {
    echo "FAN_DETAIL_DB_SMOKE_SKIP no_root\n";
    exit(0);
}

$params = [
    'time_type' => 'custom',
    'start_date' => '2026-08-01',
    'end_date' => '2026-08-25',
];
$overviewStartedAt = microtime(true);
$overview = FirstVisitConversionLogic::overview($params, (int) $admin['id'], $admin);
$overviewElapsedMs = (microtime(true) - $overviewStartedAt) * 1000;
$candidates = [];
$collect = static function (array $rows, array $path = []) use (&$collect, &$candidates): void {
    foreach ($rows as $row) {
        if (!is_array($row)) {
            continue;
        }
        $rowPath = array_merge($path, [(string) ($row['name'] ?? $row['id'] ?? '')]);
        if ((int) ($row['add_fans_count'] ?? 0) > 0) {
            $row['_smoke_path'] = implode('/', $rowPath);
            $candidates[] = $row;
        }
        $collect(is_array($row['children'] ?? null) ? $row['children'] : [], $rowPath);
    }
};
$collect(is_array($overview['rows'] ?? null) ? $overview['rows'] : []);
if ($candidates === []) {
    echo "FAN_DETAIL_DB_SMOKE_SKIP no_fans\n";
    exit(0);
}

usort($candidates, static function (array $left, array $right): int {
    $leftCenter = str_contains((string) ($left['_smoke_path'] ?? ''), '郑州二中心') ? 0 : 1;
    $rightCenter = str_contains((string) ($right['_smoke_path'] ?? ''), '郑州二中心') ? 0 : 1;
    $leftMember = in_array((string) ($left['type'] ?? ''), ['member', 'unbound'], true) ? 0 : 1;
    $rightMember = in_array((string) ($right['type'] ?? ''), ['member', 'unbound'], true) ? 0 : 1;

    return ($leftCenter <=> $rightCenter)
        ?: ($leftMember <=> $rightMember)
        ?: ((int) ($left['add_fans_count'] ?? 0) <=> (int) ($right['add_fans_count'] ?? 0));
});

$row = $candidates[0];
$entityType = in_array((string) ($row['type'] ?? ''), ['member', 'unbound'], true)
    ? 'member'
    : 'dept';
$detailStartedAt = microtime(true);
$detail = FirstVisitConversionLogic::fansDetail($params + [
    'entity_type' => $entityType,
    'entity_id' => (string) ($row['id'] ?? ''),
    'admin_id' => (int) ($row['admin_id'] ?? 0),
    'page_no' => 1,
    'page_size' => 100,
], (int) $admin['id'], $admin);
$detailElapsedMs = (microtime(true) - $detailStartedAt) * 1000;

if ((int) ($detail['count'] ?? -1) !== (int) ($row['add_fans_count'] ?? 0)) {
    throw new RuntimeException('Fan detail count does not match the clicked add_fans_count row');
}
if ((int) ($detail['entity']['deleted_fans_count'] ?? -1) !== (int) ($row['deleted_fans_count'] ?? 0)) {
    throw new RuntimeException('Fan detail entity metadata lost deleted_fans_count');
}

foreach ($detail['lists'] ?? [] as $fan) {
    foreach (['external_userid', 'customer_name', 'wecom_userid', 'wecom_staff_name', 'add_time', 'is_deleted', 'delete_time'] as $field) {
        if (!array_key_exists($field, $fan)) {
            throw new RuntimeException("Fan detail row is missing {$field}");
        }
    }
}

$forgedDetail = FirstVisitConversionLogic::fansDetail($params + [
    'entity_type' => 'member',
    'entity_id' => 'M999999_-2',
    'admin_id' => 999999,
    'page_no' => 1,
    'page_size' => 1,
], (int) $admin['id'], $admin);
if ((int) ($forgedDetail['count'] ?? -1) !== 0 || ($forgedDetail['entity'] ?? null) !== null) {
    throw new RuntimeException('Forged fan-detail entity did not fail closed');
}

$centerDetailElapsedMs = 0.0;
$centerDetailCount = -1;
$centerRows = array_values(array_filter($candidates, static fn (array $candidate): bool =>
    !in_array((string) ($candidate['type'] ?? ''), ['member', 'unbound'], true)
    && str_contains((string) ($candidate['name'] ?? ''), '郑州二中心')
));
if ($centerRows !== []) {
    $centerRow = $centerRows[0];
    $centerStartedAt = microtime(true);
    $centerDetail = FirstVisitConversionLogic::fansDetail($params + [
        'entity_type' => 'dept',
        'entity_id' => (string) ($centerRow['id'] ?? ''),
        'page_no' => 1,
        'page_size' => 100,
    ], (int) $admin['id'], $admin);
    $centerDetailElapsedMs = (microtime(true) - $centerStartedAt) * 1000;
    $centerDetailCount = (int) ($centerDetail['count'] ?? -1);
    if ($centerDetailCount !== (int) ($centerRow['add_fans_count'] ?? 0)
        || (int) ($centerDetail['entity']['deleted_fans_count'] ?? -1)
            !== (int) ($centerRow['deleted_fans_count'] ?? 0)
    ) {
        throw new RuntimeException('郑州二中心 detail count does not match overview');
    }
}

$parentCandidates = array_values(array_filter($candidates, static function (array $candidate): bool {
    foreach (is_array($candidate['children'] ?? null) ? $candidate['children'] : [] as $child) {
        if (is_array($child) && !in_array((string) ($child['type'] ?? ''), ['member', 'unbound'], true)) {
            return true;
        }
    }

    return false;
}));
$parentChecked = false;
if ($parentCandidates !== []) {
    usort(
        $parentCandidates,
        static fn (array $left, array $right): int => ((int) ($left['add_fans_count'] ?? 0))
            <=> ((int) ($right['add_fans_count'] ?? 0))
    );
    $parentRow = $parentCandidates[0];
    $parentDeptIds = [];
    $collectDeptIds = static function (array $node) use (&$collectDeptIds, &$parentDeptIds): void {
        if (in_array((string) ($node['type'] ?? ''), ['member', 'unbound'], true)) {
            return;
        }
        $parentDeptIds[(int) ($node['id'] ?? 0)] = true;
        foreach (is_array($node['children'] ?? null) ? $node['children'] : [] as $child) {
            if (is_array($child)) {
                $collectDeptIds($child);
            }
        }
    };
    $collectDeptIds($parentRow);
    $parentDetail = ConversionLogic::fanDetails([
        'dimension' => 'dept',
        'time_type' => 'custom',
        'start_date' => (string) ($overview['meta']['start_date'] ?? ''),
        'end_date' => (string) ($overview['meta']['end_date'] ?? ''),
        'page_no' => 1,
        'page_size' => 1,
    ], [
        'type' => 'dept',
        'dept_ids' => array_keys($parentDeptIds),
    ], (int) $admin['id'], $admin);
    if ((int) ($parentDetail['count'] ?? -1) !== (int) ($parentRow['add_fans_count'] ?? 0)) {
        throw new RuntimeException('Parent department fan detail does not include the same descendant total as overview');
    }
    $parentChecked = true;
}

echo sprintf(
    "FAN_DETAIL_DB_SMOKE_OK range=2026-08-01..2026-08-25 type=%s entity=%s path=%s count=%d deleted=%d parent=%d overview_ms=%.1f detail_ms=%.1f center_count=%d center_detail_ms=%.1f forged=0\n",
    $entityType,
    (string) ($row['name'] ?? $row['id'] ?? ''),
    (string) ($row['_smoke_path'] ?? ''),
    (int) $detail['count'],
    (int) ($detail['entity']['deleted_fans_count'] ?? 0),
    $parentChecked ? 1 : 0,
    $overviewElapsedMs,
    $detailElapsedMs,
    $centerDetailCount,
    $centerDetailElapsedMs
);