<?php

namespace app\merchant\service;

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

/**
 * 商户返点服务
 * Class MerchantService
 * @package app\merchant\service
 */
class RebateService extends Service
{
    /**
     * 设置默认操作表
     * @var string
     */
    public $table = 'merchant_rebate';
    private $total = array();

    # 计算返点
    public function getData()
    {
    	# 获取所有的商户信息
    	$merchant = $this->app->db->name('merchant_list')->select()->toArray();
    	if ($merchant) {
    		foreach ($merchant as $k => $v) {
    			# 获取是否有分成设置
    			$set = $this->app->db->name('merchant_percent')->where(array('mid' => $v['id']))->select()->toArray();
    			if ($set) {
    				foreach ($set as $k1 => $v1) {
    					$this->set($v, $v['id'], $v1['percent'], $v1['product_key']);
    				}
    			} else {
    				$this->set($v, $v['id'], $v['percent']);
    			}
    		}
    	}
   	}

   	public function set($merchant, $mid, $percent, $product_key = false)
   	{
   		$where['mid'] = $mid;
   		if ($product_key) {
   			$where['product_key'] = $product_key;
   		}
   		
        $data = $this->db()->where($where)->order('num desc')->select()->toArray();
        if ($data) {
        	$cash = 0;
            $is_yue = 1;
        	$setting = array();
        	foreach ($data as $k => $v) {
        		$total = $this->getTotal($v['mid'], $v['product_key']);
        		$v['num'] = $v['num'] * 10000;
        		if ($total >= $v['num']) {

        			//echo '成功金额：' . $total;
        			//echo "\r\n";
        			//echo '当前档位：' . $v['num'];
        			//echo "\r\n";
        			$cur = $percent - $v['percent'];
        			//echo '分成：' . $percent . " - " . $v['percent'] . ' = ' . $cur;
        			//echo "\r\n";
        			$cash = $total*$cur;
        			//echo '公式：' . $total . " * " . $cur . ' = ' . $cash;
        			//echo "\r\n";
                    $is_yue = isset($v['is_yue']) && $v['is_yue'] ? $v['is_yue'] : 1;
        			break;
        		}
        	}

        	//print_r('最终返点：' . $cash);die;
        	if ($cash > 0) {
        		# 验证当天是否已经返点，如已返点，则无需再返
        		$check = MerchantLogService::instance()->check($mid, 5);
        		if (!$check) {
        			MerchantLogService::instance()->add($mid, $cash,2, 5,  '满额返点', $is_yue);
	            	MerchantService::instance()->get($merchant['appid'], false);
	            	MerchantService::instance()->get($merchant['id'], false);
        		}
        	}
        }
    }

    public function getTotal($mid, $product_key)
    {
    	$key = 't_' . $mid . '_' . $product_key;
    	if (!isset($this->total[$key])) {
    		$where = array();
	        $where['mid'] = $mid;
	        $where['product_key'] = $product_key;
	        $where['status'] = 2;

	        $whereRaw = 'to_days(now()) - to_days(create_at) = 1';

	        $this->total[$key] = $this->app->db->name('merchant_order_last_history')->where($where)->whereRaw($whereRaw)->sum('cash');
            $this->total[$key] = $this->app->db->name('merchant_order_history')->where($where)->whereRaw($whereRaw)->sum('cash');

        }

        return $this->total[$key];
    }
}