<?php

namespace app\statistics\logic;

use app\common\logic\BaseLogic;
use app\common\model\store_branch_product\StoreBranchProduct;

class ProductLogic extends BaseLogic
{
    public static function Count($where)
    {
        $todayProductCount=StoreBranchProduct::where($where)->count();
        $yestertodayProductCount=StoreBranchProduct::where($where)->where('create_time', '<',strtotime(date('Y-md'))-1)->count();
        if ($yestertodayProductCount == 0 ||$todayProductCount==0) {
            $weeklyProductTotalGrowthRate = 0;
        } else {
            $weeklyProductTotalGrowthRate = ($todayProductCount - $yestertodayProductCount) / $yestertodayProductCount * 100;
        }

        $todayNewProductCount=StoreBranchProduct::where($where)->whereDay('create_time')->count();
        $yestertodayNewProductCount=StoreBranchProduct::where($where)->whereDay('create_time', 'yesterday')->count();
        if ($yestertodayProductCount == 0 ||$todayProductCount==0) {
            $weeklyNewProductTotalGrowthRate = 0;
        } else {
            $weeklyNewProductTotalGrowthRate = ($todayNewProductCount - $yestertodayNewProductCount) / $yestertodayNewProductCount * 100;
        }
        $data = [
            "totalProductCounInfo" => [
                "todayProductCount" => $todayProductCount,
                "yestertodayProductCount" => $yestertodayProductCount,
                "weeklyProductTotalGrowthRate" => $weeklyProductTotalGrowthRate
            ],
            "newProductCountInfo" => [
                "todayNewProductCount" => 0,
                "yestertodayNewProductCount" => 0,
                "weeklyNewProductTotalGrowthRate" => $weeklyNewProductTotalGrowthRate
            ],
            "merchantCountInfo" => [
                "todayMerchantCount" => 1,
                "yestertodayMerchantCount" => 1,
                "weeklyMerchantGrowthRate" => 0
            ]
        ];
        return $data;
    }

    public static function sales($where){
        $select=StoreBranchProduct::where($where)->limit(10)->order('sales desc')->field('id,store_name,image,sales')->select();
        return $select?->toArray();
    }
}