<?php

declare(strict_types=1);

namespace app\common\service;

use Throwable;
use Webman\Push\Api;

/**
 * 大奖派彩：玩家私有频道 + 公共频道（对局频道 + 公告频道，便于大厅与公告测试页均能收到）
 */
final class JackpotPushService
{
    private const CHANNEL_GAME_PERIOD = 'public-game-period';

    private const CHANNEL_OPERATION_NOTICE = 'public-operation-notice';

    private const EVT_JACKPOT_HIT = 'jackpot.hit';

    /**
     * @param list<array{user_id: int, period_no: string, total_win: string, result_number: int}> $hits
     */
    public static function publishHits(array $hits): void
    {
        foreach ($hits as $h) {
            $uid = (int) ($h['user_id'] ?? 0);
            if ($uid <= 0) {
                continue;
            }
            $periodNo = (string) ($h['period_no'] ?? '');
            $totalWin = (string) ($h['total_win'] ?? '0');
            $rn = (int) ($h['result_number'] ?? 0);
            UserPushService::publish($uid, UserPushService::EVT_JACKPOT_HIT, [
                'period_no'        => $periodNo,
                'total_win_amount' => $totalWin,
                'result_number'    => $rn,
                'is_jackpot'       => true,
            ]);
            self::publishPublicChannels($periodNo, $uid, $totalWin, $rn);
        }
    }

    /**
     * @param array<string, mixed> $payload
     */
    private static function triggerChannel(Api $api, string $channel, array $payload): void
    {
        $api->trigger($channel, self::EVT_JACKPOT_HIT, $payload);
    }

    private static function publishPublicChannels(string $periodNo, int $userId, string $totalWin, int $resultNumber): void
    {
        try {
            $api = new Api(
                str_replace('0.0.0.0', '127.0.0.1', (string) config('plugin.webman.push.app.api')),
                (string) config('plugin.webman.push.app.app_key'),
                (string) config('plugin.webman.push.app.app_secret')
            );
            $payload = [
                'period_no'        => $periodNo,
                'user_id'          => $userId,
                'total_win_amount' => $totalWin,
                'result_number'    => $resultNumber,
                'message'          => '恭喜玩家命中大奖派彩',
            ];
            self::triggerChannel($api, self::CHANNEL_GAME_PERIOD, $payload);
            self::triggerChannel($api, self::CHANNEL_OPERATION_NOTICE, $payload);
        } catch (Throwable) {
        }
    }
}