<?php

namespace App\Console\Commands;

use App\Models\NodeDailyDataFlow;
use App\Models\UserDailyDataFlow;
use App\Models\UserDataFlowLog;
use Illuminate\Console\Command;
use Log;

class fixDailyTrafficLogError extends Command
{
    protected $signature = 'fixDailyTrafficLogError';
    protected $description = '修复原版本的每日流量计算错误';

    private $end;

    public function handle(): void
    {
        // set value
        $this->end = date('Y-m-d 23:59:59', strtotime('-1 days'));
        $nodeArray = UserDataFlowLog::distinct()->pluck('node_id')->toArray();

        Log::info('----------------------------【修复原版本的每日流量计算错误】开始----------------------------');
        Log::info('----------------------------【节点流量日志修正】开始----------------------------');
        foreach (NodeDailyDataFlow::all() as $log) {
            NodeDailyDataFlow::whereId($log->id)->update([
                'created_at' => date('Y-m-d H:i:s', strtotime("$log->created_at -1 days")),
            ]);
        }

        Log::info('----------------------------【添加节点流量日志】开始----------------------------');
        foreach ($nodeArray as $nodeId) {
            $query = UserDataFlowLog::whereNodeId($nodeId)
                ->whereBetween('log_time',
                    [strtotime(date('Y-m-d', strtotime('-1 days'))), strtotime($this->end)]);

            $u = $query->sum('u');
            $d = $query->sum('d');
            $total = $u + $d;

            if ($total) { // 有数据才记录
                $obj = new NodeDailyDataFlow();
                $obj->node_id = $nodeId;
                $obj->u = $u;
                $obj->d = $d;
                $obj->total = $total;
                $obj->traffic = flowAutoShow($total);
                $obj->created_at = $this->end;
                $obj->save();
            }
        }
        Log::info('----------------------------【添加节点流量日志】结束----------------------------');
        Log::info('----------------------------【节点流量日志修正】结束----------------------------');
        Log::info('----------------------------【用户流量日志修正】开始----------------------------');
        foreach (UserDailyDataFlow::all() as $log) {
            UserDailyDataFlow::whereId($log->id)->update([
                'created_at' => date('Y-m-d H:i:s', strtotime("$log->created_at -1 days")),
            ]);
        }
        Log::info('----------------------------【用户个人流量日志修正】开始----------------------------');
        foreach (UserDataFlowLog::distinct()->pluck('user_id')->toArray() as $userId) {
            // 统计一次所有节点的总和
            $this->statisticsByUser($userId);
            // 统计每个节点产生的流量
            foreach ($nodeArray as $nodeId) {
                $this->statisticsByUser($userId, $nodeId);
            }
        }
        Log::info('----------------------------【用户个人流量日志修正】结束----------------------------');
        Log::info('----------------------------【用户流量日志修正】结束----------------------------');
        Log::info('----------------------------【修复原版本的每日流量计算错误】结束----------------------------');
    }

    private function statisticsByUser($user_id, $node_id = 0): void
    {
        $query = UserDataFlowLog::whereUserId($user_id)
            ->whereBetween('log_time',
                [strtotime(date('Y-m-d', strtotime('-1 days'))), strtotime($this->end)]);

        if ($node_id) {
            $query->whereNodeId($node_id);
        }

        $u = $query->sum('u');
        $d = $query->sum('d');
        $total = $u + $d;

        if ($total) { // 有数据才记录
            $obj = new UserDailyDataFlow();
            $obj->user_id = $user_id;
            $obj->node_id = $node_id;
            $obj->u = $u;
            $obj->d = $d;
            $obj->total = $total;
            $obj->traffic = flowAutoShow($total);
            $obj->created_at = $this->end;
            $obj->save();
        }
    }
}