<?php

namespace app\operations\service;

use app\operations\model\order\OrderRefund;
use app\operations\model\product\Product;
use app\operations\model\order\Order;
use app\operations\model\user\User;
use app\operations\model\product\Comment;
use app\operations\model\plus\agent\Cash as AgentCashModel;
use app\operations\model\supplier\Supplier as SupplierModel;
use app\operations\model\plus\agent\Apply as AgentApplyModel;
use app\operations\model\supplier\Apply as SupplierApplyModel;
use app\operations\model\supplier\Cash as SupplierCashModel;
use app\operations\model\supplier\DepositRefund as DepositRefundModel;
use app\operations\model\plus\point\Product as PointProductModel;
use app\operations\model\plus\bargain\Product as BargainProductModel;
use app\operations\model\plus\assemble\Product as AssembleProductModel;
use app\operations\model\plus\seckill\Product as SeckillProductModel;
use app\operations\model\supplier\ServiceApply as ServiceApplyModel;
/**
 * 区域代理服务
 */
class ShopService
{
    // 商品模型
    private $ProductModel;
    // 订单模型
    private $OrderModel;
    // 用户模型
    private $UserModel;
    // 订单退款模型
    private $OrderRefund;

    /**
     * 构造方法
     */
    public function __construct()
    {
        /* 初始化模型 */
        $this->ProductModel = new Product();
        $this->OrderModel = new Order();
        $this->UserModel = new User();
        $this->OrderRefund = new OrderRefund();
    }

    /**
     * 后台首页数据
     */
    public function getHomeData()
    {
        $today = date('Y-m-d');
        $yesterday = date('Y-m-d', strtotime('-1 day'));
        // 最近七天日期
        $lately7days = $this->getLately7days();
        $data = [
            'top_data' => [
                // 商品总量
                'product_total' => $this->getProductTotal(),
                // 用户总量
                'user_total' => $this->getUserTotal(),
                // 订单总量
                'order_total' => $this->getOrderTotal(),
                // 店铺总量
                'supplier_total' => $this->getSupplierTotal()
            ],
            'wait_data' => [
                //订单
                'order' => [
                    'disposal' => $this->getReviewOrderTotal(),
                    'refund' => $this->getRefundOrderTotal(),
                    'plate' => $this->getPlateOrderTotal(),
                ],
                //分销商
                'agent' => [
                    'cash_apply' => $this->getAgentApplyTotal(10),
                    'apply' => AgentApplyModel::getApplyCount(),
                    'cash_money' => $this->getAgentApplyTotal(20),
                ],
                //供应商
                'supplier' => [
                    'apply' => SupplierApplyModel::getApplyCount(),
                    'cash_apply' => SupplierCashModel::getApplyCount(10),
                    'cash_money' => SupplierCashModel::getApplyCount(20),
                    'refund' => DepositRefundModel::getRefundCount(),
                    'service' => ServiceApplyModel::getApplyCount(),
                ],
                //活动
                'activity' => [
                    'point' => PointProductModel::getApplyCount(),
                    'bargain' => BargainProductModel::getApplyCount(),
                    'assemble' => AssembleProductModel::getApplyCount(),
                    'seckill' => SeckillProductModel::getApplyCount(),
                ],
                // 待审核
                'audit' => [
                    'comment' => $this->getReviewCommentTotal(),
                    'product' => $this->ProductModel->getProductTotal([
                        'product_status' => '40'
                    ]),
                ]
            ],
            'today_data' => [
                // 销售额(元)
                'order_total_price' => [
                    'tday' => $this->getOrderTotalPrice($today),
                    'ytd' => $this->getOrderTotalPrice($yesterday)
                ],
                // 支付订单数
                'order_total' => [
                    'tday' => $this->getOrderTotal($today),
                    'ytd' => $this->getOrderTotal($yesterday)
                ],
                // 新增用户数
                'new_user_total' => [
                    'tday' => $this->getUserTotal($today),
                    'ytd' => $this->getUserTotal($yesterday)
                ],
                // 新供应商数
                'new_supplier_total' => [
                    'tday' => SupplierModel::getSupplierTotalByDay($today),
                    'ytd' => SupplierModel::getSupplierTotalByDay($yesterday)
                ],
                // 申请供应商数
                'apply_supplier_total' => [
                    'tday' => SupplierApplyModel::getApplyCountByDay($today),
                    'ytd' => SupplierApplyModel::getApplyCountByDay($yesterday)
                ]
            ],
        ];
        return $data;
    }

    /**
     * 最近七天日期
     */
    private function getLately7days()
    {
        // 获取当前周几
        $date = [];
        for ($i = 0; $i < 7; $i++) {
            $date[] = date('Y-m-d', strtotime('-' . $i . ' days'));
        }
        return array_reverse($date);
    }

    /**
     * 获取商品总量
     */
    private function getProductTotal()
    {
        return number_format($this->ProductModel->getProductTotal());
    }

    /**
     * 获取待审核提现总数量
     */
    private function getAgentApplyTotal($apply_status)
    {
        $model = new AgentCashModel;
        return number_format($model->getAgentApplyTotal($apply_status));
    }

    /**
     * 获取用户总量
     */
    private function getUserTotal($day = null)
    {
        return number_format($this->UserModel->getUserTotal($day));
    }

    /**
     * 获取订单总量
     */
    private function getOrderTotal($day = null)
    {
        return number_format($this->OrderModel->getOrderData($day, null, 'order_total'));
    }

    /**
     * 获取待处理订单总量
     */
    private function getReviewOrderTotal()
    {
        return number_format($this->OrderModel->getReviewOrderTotal());
    }

    /**
     * 获取售后订单总量
     */
    private function getRefundOrderTotal()
    {
        return number_format($this->OrderRefund->getRefundOrderTotal());
    }

    /**
     * 获取平台售后订单总量
     */
    private function getPlateOrderTotal()
    {
        return number_format($this->OrderRefund->getPlateOrderTotal());
    }

    /**
     * 获取供应商总量
     */
    private function getSupplierTotal()
    {
        $model = new SupplierModel;
        return number_format($model->getSupplierTotal());
    }
    /**
     * 获取待审核评价总量
     */
    private function getReviewCommentTotal()
    {
        $model = new Comment;
        return number_format($model->getReviewCommentTotal());
    }

    /**
     * 获取某天的总销售额
     */
    private function getOrderTotalPrice($day)
    {
        return sprintf('%.2f', $this->OrderModel->getOrderTotalPrice($day));
    }
}