<?php

namespace App\Console\Commands;

use App\Services\PeopleCounting\PeopleCountingSyncService;
use Illuminate\Console\Command;
use Illuminate\Support\Carbon;
use Illuminate\Support\Facades\Log;
use InvalidArgumentException;
use Throwable;

class PeopleCountingSyncHourlyCommand extends Command
{
    use PeopleCountingDateRange;

    protected $signature = 'people-counting:sync-hourly
        {--date= : 单日 Y-m-d}
        {--from= : 区间起始 Y-m-d}
        {--to= : 区间结束 Y-m-d}
        {--today : 拉今天（整点覆盖用）；默认昨天}
        {--include-empty : 即使全 0 且 dataSource=memory 也写入}';

    protected $description = '从客流 HTTP 拉取场馆 24 小时桶，按 (venue_id, 日期, hour) 覆盖写入 people_counting_hourly';

    public function handle(PeopleCountingSyncService $sync): int
    {
        $default = (bool) $this->option('today') ? Carbon::today() : Carbon::yesterday();

        try {
            $days = $this->peopleCountingDays(
                $this->option('date'),
                $this->option('from'),
                $this->option('to'),
                $default
            );
        } catch (InvalidArgumentException $e) {
            $this->error($e->getMessage());

            return self::FAILURE;
        }

        $skipIfAllZero = ! (bool) $this->option('include-empty');
        $sleepMs = $this->peopleCountingSleepMs();
        $today = Carbon::today()->toDateString();
        $ok = 0;
        $fail = 0;

        foreach ($days as $i => $day) {
            $d = $day->toDateString();
            if ($d > $today) {
                $this->warn("跳过未来日期 {$d}");
                continue;
            }
            try {
                $r = $sync->syncHourlyForDate($day, $skipIfAllZero);
                $ok++;
                $msg = $r['skipped']
                    ? sprintf('%s skipped empty memory dataSource=%s venues=%d', $r['date'], $r['data_source'] ?? 'null', $r['venues'])
                    : sprintf('%s written=%d dataSource=%s venues=%d', $r['date'], $r['written'], $r['data_source'] ?? 'null', $r['venues']);
                $this->info($msg);
                Log::info('people-counting.sync-hourly', $r);
            } catch (Throwable $e) {
                $fail++;
                $this->error("{$d} 失败: ".$e->getMessage());
                Log::warning('people-counting.sync-hourly.failed', [
                    'date' => $d,
                    'error' => $e->getMessage(),
                ]);
            }
            if ($i < count($days) - 1 && $sleepMs > 0) {
                usleep($sleepMs * 1000);
            }
        }

        return $fail > 0 && $ok === 0 ? self::FAILURE : self::SUCCESS;
    }
}