<?php

namespace app\merchant\service;

use app\core\Service;
use think\admin\extend\CodeExtend;
use app\merchant\service\MerchantService;

/**
 * 每天记录余额 ，暂时用不到
 * Class CardService
 * @package app\merchant\service
 */
class DayService extends Service
{
    /**
     * 设置默认操作表
     * @var string
     */
    public $table = 'merchant_day';
	
    # 提交订单
    public function get($mid, $day = false)
    {
    	if (!$day) {
    		$day = date('Ymd');
    	}

    	if (strstr($day, ' ')) {
    		$temp = explode(' ', $day);
    		$day = str_replace('-', '', $temp[0]);
    	}

    	$where['mid'] = $mid;
    	$where['day'] = $day;
    	$info = $this->db()->where($where)->find();

        return $info;
    }

    # 加款和减款
    public function add($type, $mid, $day, $num, $account_type)
    {
    	$info = $this->get($mid, $day);

    	if ($info) {
    		if ($type == 1) {
    			$update['account_add'] = $info['account_add'] + $num;
    			if ($account_type == 1) {
    				$update['account_surplus'] = $info['account_surplus'] + $num;
    			} elseif ($account_type == 2) {
    				$update['credit_surplus'] = $info['credit_surplus'] + $num;
    			}
    			
    		}
    		if ($type == 2) {
    			$update['account_des'] = $info['account_des'] + $num;
    			if ($account_type == 1) {
    				$update['account_surplus'] = $info['account_surplus'] - $num;
    			} elseif ($account_type == 2) {
    				$update['credit_surplus'] = $info['credit_surplus'] - $num;
    			}
    		}

    		if ($type == 6) {
    			$update['credit_add'] = $info['credit_add'] + $num;
    			$update['credit_surplus'] = $info['credit_surplus'] + $num;
    		}
    		
            $this->db()->where(array('id' => $info['id']))->update($update);
    	}
    }

    # 更新数据
    public function up($today, $data)
    {
		$day = str_replace('-', '', $today);
		$today = $this->maketime($today) + 86400;
		$today = date('Ymd', $today);

		foreach ($data as $k => $v) {
			$where['mid'] = $k;
			$where['day'] = $day;
			$info = $this->db()->where($where)->find();
	    	if ($info) {
	    		$total = $info['account_surplus'] + $info['credit_surplus'];
	    		if ($info['account_surplus'] >= $v) {
	                $update['account_surplus'] = $info['account_surplus'] - $v;
	            } elseif ($info['credit_surplus'] >= $v) {
	            	$update['credit_surplus'] = $info['credit_surplus'] - $v;
	            } elseif ($total >= $v) {
	            	$v = $v - $info['account_surplus'];
	            	$update['account_surplus'] = 0;
	            	$update['credit_surplus'] = $info['credit_surplus'] - $v;
	            } else {
	            	$update['account_surplus'] = $info['account_surplus'] - $v;
	            }
	            $update['account_consum'] = $v;
	            $update['status'] = 2;
	            $this->db()->where(array('id' => $info['id']))->update($update);


	            $toinfo = $this->db()->where(array('mid' => $k, 'day' => $today))->find();

		    	if ($toinfo) {
		    		$update['status'] = 1;
		    		$this->db()->where(array('id' => $toinfo['id']))->update($update);
		    	} else {
		    		$update['mid'] = $k;
		    		$update['day'] = $today;
		    		$update['status'] = 1;
		    		$this->db()->insert($update);
		    	}
	    	}
		}
    }

    public function init()
    {
    	# 初始化，或者所有数据
    	$day = date('Ymd');

    	$data = MerchantService::instance()->db()->select()->toArray();

    	foreach ($data as $k => $v) {
    		$this->initOne($v['id'], $day);
    	}
    }

    public function initOne($mid, $day)
    {
    	# 初始化，获取所有的数据
		$w['mid'] = $mid;
        $w['account_type'] = 1;
        $w['oper'] = 1;
        $w['is_yue'] = 1;
		$total = MerchantLogService::instance()->db()->where($w)->sum('num');
        $w['oper'] = 2;
        $consum = MerchantLogService::instance()->db()->where($w)->sum('num');

        $update['account_surplus'] = round(($total - $consum), 2);

        $w['oper'] = 1;
        $w['account_type'] = 2;
        $total = MerchantLogService::instance()->db()->where($w)->sum('num');
        $w['oper'] = 2;
        $consum = MerchantLogService::instance()->db()->where($w)->sum('num');

        $update['credit_surplus'] = round(($total - $consum), 2);

        $info = $this->db()->where(array('mid' => $mid, 'day' => $day))->find();

    	if ($info) {
    		$update['status'] = 1;
    		$this->db()->where(array('id' => $info['id']))->update($update);
    	} else {
    		$update['mid'] = $mid;
    		$update['day'] = $day;
    		$update['status'] = 1;
    		$this->db()->insert($update);
    	}
    }
}