<?php
/**
 * 统计日活用户相关.
 */
namespace App\Console\Commands\Statistics;

use App\Jobs\Statistics\ActiveChannelJob;
use App\Repositories\Statistics\StatisticsActiveRepository;
use Carbon\Carbon;
use Illuminate\Console\Command;
use App\Models\Mysql\ChannelModel;

class StatisticsActive extends Command
{
    /**
     * The name and signature of the console command.
     *
     * @var string
     */
    protected $signature = 'statistics:active {--date=}';

    /**
     * The console command description.
     *
     * @var string
     */
    protected $description = '统计日活用户相关, 可选参数--date=2021-03-04.';

    /**
     * 定义仓库.
     * @var null|StatisticsActiveRepository
     */
    protected $repo = null;

    /**
     * Create a new command instance.
     *
     * @return void
     */
    public function __construct()
    {
        parent::__construct();
    }

    /**
     * Execute the console command.
     *
     * @return mixed
     */
    public function handle()
    {
        $date = $this->getArgsDate();
        // 指派调度统计某1天的所有日活.
        dispatch(new ActiveChannelJob($date));
        $this->comment('['. Carbon::now()->toDateTimeString() .'][statistics:active]['. $date .']所有每日日活统计，丢入队列');

        // 指派调度统计某1天的官方日活.
        dispatch(new ActiveChannelJob($date, ''));
        $this->comment('['. Carbon::now()->toDateTimeString() .'][statistics:active]['. $date .']官方每日日活统计，丢入队列');

        // 分片处理.
        $chunkPer = 1000;
        ChannelModel::orderBy('id', 'ASC')->chunk($chunkPer, function ($res) use ($date) {
            foreach ($res as $item) {
                if (!empty($item->uid)) {
                    dispatch(new ActiveChannelJob($date, $item->uid));
                }
            }
        });
        $this->comment('['. Carbon::now()->toDateTimeString() .'][statistics:active]['. $date .']单独渠道代理每日日活统计，全部丢入队列');
    }

    /**
     * 获取日期参数.
     * @return string
     */
    private function getArgsDate()
    {
        $date = $this->option('date');
        if (empty($date)) {
            // 没有传参数，则默认使用执行脚本服务器环境昨天日期为准.
            $date = Carbon::now()->subDays(1)->toDateString();
        }

        return $date;
    }

    /**
     * 获取所有渠道.
     * @return \Illuminate\Database\Eloquent\Collection|\Illuminate\Database\Query\Builder[]|ChannelModel[]
     */
    private function getAllChannel()
    {
        $columns = ['id', 'uid'];
        $items = ChannelModel::orderBy('id', 'DESC')->all($columns);

        return $items;
    }

    /**
     * 获取仓库.
     * @return StatisticsActiveRepository
     */
    private function getRepo()
    {
        if (!$this->repo instanceof StatisticsActiveRepository) {
            $this->repo = new StatisticsActiveRepository();
        }

        return $this->repo;
    }
}