bot-28/app/Services/Payment/RechargeChannelLogoService.php

<?php

namespace App\Services\Payment;

use App\Constants\Util;
use App\Models\RechargeChannel;
use App\Services\OperationAuditService;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Schema;
use Illuminate\Support\Facades\Validator;
use Illuminate\Validation\ValidationException;

final class RechargeChannelLogoService
{
    public static function normalize($logo): ?string
    {
        Validator::make(['logo' => $logo], ['logo' => ['nullable', 'string', 'max:2048']])->validate();
        $logo = trim((string)($logo ?? '')); $parts = parse_url($logo);
        $relative = str_starts_with($logo, '/') && !str_starts_with($logo, '//');
        $absolute = filter_var($logo, FILTER_VALIDATE_URL) && $parts && in_array(strtolower($parts['scheme'] ?? ''), ['http', 'https'], true)
            && !isset($parts['user']) && !isset($parts['pass']);
        if ($logo !== '' && (preg_match('/[\x00-\x20\x7f\\\\]/', $logo) || (!$relative && !$absolute))) {
            throw ValidationException::withMessages(['logo' => '请使用上传后的图片路径或HTTP/HTTPS图片地址']);
        }
        return $logo === '' ? null : $logo;
    }

    public static function configured(array $types): array
    {
        if (!Schema::hasTable('recharge_method_logos')) return [];
        return DB::table('recharge_method_logos')->whereIn('channel_type', $types)->pluck('logo', 'channel_type')->all();
    }

    public function options(): array
    {
        $rows = [];
        foreach (PaymentProviderCatalog::channelFormOptions(1)['types'] as $type) {
            $rows[$type['value']] = ['channel_type' => $type['value'],
                'channel_name' => ($type['payment_company_label'] === '' ? '' : $type['payment_company_label'] . ' / ') . $type['label'], 'logo' => ''];
        }
        $fallback = [];
        foreach (RechargeChannel::where('data_type', 1)->orderBy('sort')->orderBy('id')->get() as $channel) {
            if (!isset($rows[$channel->type])) $rows[$channel->type] = ['channel_type' => $channel->type, 'channel_name' => $channel->name, 'logo' => ''];
            if (!isset($fallback[$channel->type]) && $channel->logo !== '') $fallback[$channel->type] = $channel->logo;
        }
        $configured = self::configured(array_keys($rows));
        foreach ($rows as $type => &$row) {
            $logo = array_key_exists($type, $configured) ? $configured[$type] : ($fallback[$type] ?? '');
            $row['logo'] = $logo ? (string)Util::ensureUrl($logo) : '';
        }
        unset($row);
        return ['total' => count($rows), 'data' => array_values($rows)];
    }

    public static function store(string $type, ?string $logo): void
    {
        if (Schema::hasTable('recharge_method_logos')) {
            $before = DB::table('recharge_method_logos')->where('channel_type', $type)->first();
            DB::table('recharge_method_logos')->updateOrInsert(['channel_type' => $type],
                ['logo' => $logo, 'created_at' => $before->created_at ?? now(), 'updated_at' => now()]);
        }
        RechargeChannel::where('data_type', 1)->where('type', $type)->update(['logo' => $logo]);
    }

    public function save(array $input): array
    {
        Validator::make($input, ['channel_type' => ['required', 'string', 'max:100'], 'logo' => ['present', 'nullable', 'string', 'max:2048']])->validate();
        $types = array_column(PaymentProviderCatalog::channelFormOptions(1)['types'], 'value');
        $type = $input['channel_type'];
        if (!in_array($type, $types, true) && !RechargeChannel::where('data_type', 1)->where('type', $type)->exists()) {
            throw ValidationException::withMessages(['channel_type' => '充值方式不存在']);
        }
        if (!Schema::hasTable('recharge_method_logos')) throw ValidationException::withMessages(['config' => '充值Logo配置未初始化，请先完成系统更新']);
        $logo = self::normalize($input['logo']);
        return DB::transaction(function () use ($type, $logo) {
            $before = DB::table('recharge_method_logos')->where('channel_type', $type)->lockForUpdate()->first();
            self::store($type, $logo);
            $result = ['channel_type' => $type, 'logo' => $logo ? (string)Util::ensureUrl($logo) : ''];
            OperationAuditService::record('recharge_channel_logo', null, 'save', (array)$before, $result);
            return $result;
        }, 3);
    }
}