<?php

namespace Common\Business;

use Api\Controller\InventoryController;
use Common\Model\PurchaseGoodsModel;
use Common\Model\PurchaseOrderModel;
use Common\Model\PurchasePayableModel;
use Common\Model\PurchaseWarehouseModel;
use Common\Model\RetailSupplierModel;
use Common\Model\SPurchaseGoodsModel;
use Common\Model\SPurchaseOrderModel;
use Common\Model\SPurchasePayableModel;
use Common\Model\SPurchaseWarehouseModel;
use Common\Model\SSupplierModel;

//[1.7.90]

/**
 * 采购单类
 * Class PurchaseOrder
 * [
 * 采购单金额统计 orderTotal
 * 采购单列表 orderList
 * 采购单列表的查询条件 orderListTerm
 * 修改采购单金额 modifyPurchaseOrderMoney
 * 修改采购单金额参数验证 modifyPurchaseOrderMoneyVerify
 * ]
 * @package Common\Business
 */
class PurchaseOrder
{
    /**
     * 采购单金额统计
     * @param $param
     * [
     * operator_type 1后台 2收银端 3助手端
     * user_type 3商户 4门店
     * merchant_id
     * store_id
     * order_number 订单号
     * supplier_id 供货商id
     * warehouse_id  仓库id
     * add_time  后台时间搜索
     * type 1常规采购单 2补采购单
     * showPrice 1可以查看金额 2不可以查看金额
     * identity 身份1商户 2门店
     * ]
     * @return mixed
     */
    public function orderTotal($param)
    {
        $where = $this->orderListTerm($param); //查询条件
        try {
            switch ($param['user_type']) {
                case 3:
                    $PurchaseOrderModel = new PurchaseOrderModel();
                    break;
                case 4:
                    $PurchaseOrderModel = new SPurchaseOrderModel();
                    break;
            }
            $orderCount = $PurchaseOrderModel->getCount($where);
            $orderCount = $orderCount ? $orderCount : 0;
            $goodsCount = $PurchaseOrderModel->getSum($where, "goods_species");
            $goodsCount = $goodsCount ? $goodsCount : 0;
            if ($param['user_type'] == 3 || ($param['showPrice'] != 2 || $param['identity'] == 1)) {
                $totalMoney = $PurchaseOrderModel->getSum($where, "money_total");
                $totalMoney = $totalMoney ? round($totalMoney, 2) : 0;
            } else {
                $totalMoney = '***';
            }
            $TotalList = [
                'orderCount' => $orderCount,
                'goodsCount' => $goodsCount,
                'totalMoney' => $totalMoney
            ];
            return callBack(statusCode()['success'], '查询成功', [$TotalList]);
        } catch (\Exception $e) {
            return callBack(statusCode()['success'], '查询成功', [
                [
                    'orderCount' => 0,
                    'goodsCount' => 0,
                    'totalMoney' => 0,
                ]
            ]);
        }
    }


    /**
     * 采购单列表
     * @param $param
     * [
     * operator_type 1后台 2收银端 3助手端
     * user_type 3商户 4门店
     * order_number 订单号
     * supplier_id 供货商id
     * warehouse_id  仓库id
     * add_time  后台时间搜索
     * start_time 助手开始时间
     * end_time 助手结束时间
     * type 1常规采购单 2补采购单
     * showPrice 1可以查看金额 2不可以查看金额
     * identity 身份1商户 2门店
     * page
     * limit
     * ]
     * @return mixed
     */
    public function orderList($param)
    {
        $where = $this->orderListTerm($param); //查询条件
        switch ($param['user_type']) {
            case 3:
                $PurchaseOrderModel = new PurchaseOrderModel();
                $SupplierModel = new RetailSupplierModel();
                $PurchaseWarehouseModel = new PurchaseWarehouseModel();
                $PurchaseGoodsModel = new PurchaseGoodsModel();
                $PurchasePayableModel = new PurchasePayableModel();
                break;
            case 4:
                $PurchaseOrderModel = new SPurchaseOrderModel();
                $SupplierModel = new SSupplierModel();
                $PurchaseWarehouseModel = new SPurchaseWarehouseModel();
                $PurchaseGoodsModel = new SPurchaseGoodsModel();
                $PurchasePayableModel = new SPurchasePayableModel();
                break;
        }
        $list = $PurchaseOrderModel->getSelect($where, $param['page'], $param['limit'], "*", "id desc");
        if (!empty($list)) {
            if ($param['operator_type'] == 1) {
                $count = $PurchaseOrderModel->getCount($where);
            }
            $InventoryClass = new InventoryController();
            foreach ($list as $key => &$val) {
                $val['index'] = $key + 1;
                $val['operator'] = $InventoryClass->OperatorName($val['operator_id']);
                $val['add_time'] = date('Y-m-d H:i:s', $val['add_time']);
                $val['repair_time'] = date('Y-m-d H:i:s', $val['repair_time']);
                $val['supplier'] = $SupplierModel->getFindField(array('id' => $val['supplier_id']), "supplier_name");
                $val['warehouse'] = $PurchaseWarehouseModel->getFindField(array('id' => $val['warehouse_id']), "name");
                $val['goods_species'] = $val['goods_species'] . "种";
                if ($val['type'] == 1) {
                    $val['type_name'] = "常规采购单";
                } else {
                    $val['type_name'] = "补采购单";
                }
                $goodsNum = $PurchaseGoodsModel->getSum(array('purchase_order_id' => $val['id']), "surplus_num");
                $goodsNum = $goodsNum ? $goodsNum : 0;
                if ($goodsNum > 0) {
                    $val['warehouse_state'] = 0;
                } else {
                    $val['warehouse_state'] = 1;
                }
                if ($param['user_type'] == 3 || ($param['showPrice'] != 2 || $param['identity'] == 1)) {
                    $val['money_total'] = round($val['money_total'], 2);
                } else {
                    $val['money_total'] = '***';
                }
                //判断是否可编辑
                $val["pay_status"] = $PurchasePayableModel->getFindField(array('purchase_order_id' => $val['id']), "pay_status");
            }
        }
        return callBack(statusCode()['success'], '查询成功', [
            'list' => $list ? $list : [],
            'count' => $count ? $count : 0
        ]);
    }


    /**
     * 采购单列表的查询条件
     * @param $param
     * [
     * operator_type 1后台 2收银端 3助手端
     * user_type 3商户 4门店
     * merchant_id
     * store_id
     * order_number 订单号
     * supplier_id 供货商id
     * warehouse_id  仓库id
     * add_time  后台时间搜索
     * start_time 助手开始时间
     * end_time 助手结束时间
     * type 1常规采购单 2补采购单
     * ]
     * @return mixed
     */
    public function orderListTerm($param)
    {
        if (!empty($param['type'])) {
            $where['type'] = $param['type'];
        }
        if (!empty($param['order_number'])) {
            $where['order_number'] = array('like', '%' . $param['order_number'] . '%');
        }
        if (!empty($param['supplier_id'])) {
            $where['supplier_id'] = $param['supplier_id'];
        }
        if (!empty($param['warehouse_id'])) {
            $where['warehouse_id'] = $param['warehouse_id'];
        }
        switch ($param['operator_type']) {
            case 1:
                if (!empty($param['add_time'])) {
                    $start_time = strtotime($param['add_time'][0]);
                    $end_time = strtotime($param['add_time'][1]);
                    $where['add_time'] = array('between', array($start_time, $end_time));
                }
                break;
            case 3:
                $start_time = $param['start_time'];
                $end_time = $param['end_time'];
                if (!empty($start_time) && !empty($end_time)) {
                    $start_time = strtotime($start_time . "00:00:00");
                    $end_time = strtotime($end_time . "23:59:59");
                    $where['add_time'] = array('between', array($start_time, $end_time));
                } else if (!empty($start_time)) {
                    $start_time = strtotime($start_time . "00:00:00");
                    $where['add_time'] = array('gt', $start_time);
                } else if (!empty($end_time)) {
                    $end_time = strtotime($end_time . "23:59:59");
                    $where['add_time'] = array('lt', $end_time);
                }
                break;
        }
        if ($param['user_type'] == 4) {
            $where['store_id'] = $param['store_id'];
        }
        $where['merchant_id'] = $param['merchant_id'];
        $where['status'] = 1;
        return $where;
    }


    /**
     * 修改采购单金额
     * @param $parameter
     * [
     *  user_type 1商户 2门店
     *  merchant_id
     *  store_id
     *  id   采购单id
     *  money_total   金额
     * ]
     * @return array
     * [
     * status
     * message
     * ]
     */
    public function modifyPurchaseOrderMoney($parameter)
    {
        $verify = $this->modifyPurchaseOrderMoneyVerify($parameter);  //参数验证
        if ($verify['status'] != 1) {
            return $verify;
        }
        switch ($parameter['user_type']) {
            case 1:
                //商户
                $PurchaseOrderModel = new PurchaseOrderModel();
                break;
            case 2:
                //门店
                $PurchaseOrderModel = new SPurchaseOrderModel();
                break;
        }
        try {
            if ($parameter['money_total'] > 0) {
                $PurchaseOrderModel->updateSetInc([
                    'id' => $parameter['id']
                ], "money_total", $parameter['money_total']);
            } else {
                $parameter['money_total'] = abs($parameter['money_total']);
                $PurchaseOrderModel->updateSetDec([
                    'id' => $parameter['id']
                ], "money_total", $parameter['money_total']);
            }
            return ['status' => 1, 'message' => '修改成功'];
        } catch (\Exception $e) {
            return ['status' => 0, 'message' => '修改失败'];
        }
    }


    /**
     * 修改采购单金额参数验证
     * @param $parameter
     * [
     *  user_type 1商户 2门店
     *  merchant_id
     *  store_id
     *  id   采购单id
     *  money_total   金额
     * ]
     * @return array
     * [
     * status
     * message
     * ]
     */
    public function modifyPurchaseOrderMoneyVerify($parameter)
    {
        if (!in_array($parameter['user_type'], [1, 2])) {
            return ['status' => 0, 'message' => '未知请求源'];
        }
        if (empty($parameter['merchant_id']) || ($parameter['user_type'] == 2 && empty($parameter['store_id']))) {
            return ['status' => 0, 'message' => '登录超时,缺失必要参数'];
        }
        if (empty($parameter['id']) || empty($parameter['money_total'])) {
            return ['status' => 0, 'message' => '缺少必要参数'];
        }
        return ['status' => 1, 'message' => '缺少必要参数'];
    }
}