<?php

namespace CashierApi\Business;

use Common\Model\RetailBillDiscountModel;
use Common\Model\RetailBillOrderModel;
use Common\Model\RetailGoodsGiftsModel;
use Common\Model\RetailGoodsModel;
use Common\Model\RetailPayOrderModel;
use Common\Model\RetailSellModel;
use Common\Model\SPurchasePayableModel;
use Common\Model\SSaleMGoodsModel;

//[1.8.74]

/**
 * 离线收银类
 * Class OfflineCashier
 * [
 * 离线收银 offlineCollection
 * 创建支付流水记录 createPayOrder
 * 商品信息记录 createSell
 * 库存操作 InventoryOperation
 * 创建折扣记录 createDisCount
 * 创建订单 createBillOrder
 * 离线收银参数验证 paramVerify
 * 修改订单状态 failOrder
 * ]
 * @package CashierApi\Business
 */
class OffLineCashier
{
    /**
     * 离线收银
     * @param $param
     * [
     * operator_type 1后台 2收银端 3助手端
     * merchant_id
     * store_id
     * cashier_id
     * supplier_type 1常规供货商  2寄售供货商
     * order_info =>[ json字符串
     * local_id 本地库id
     * goodsList 商品信息
     * all_money 前台计算的总金额
     * amount_received 实收金额
     * pay_money 订单金额
     * business_remark 订单备注
     * changes_money 抹零金额
     * discount 收银员手动打折折扣值
     * cashier_dis_money 手动打折优惠金额。
     * cashier_manual_money 收银员手动单品打折优惠金额
     * order_number 订单编号
     * other_pay_id 其他支付id
     * pay_type 支付类型  1微信  2支付宝  3现金  5其他  6余额  7赊账
     * add_time 下单时间
     * ]
     * ]
     * @return mixed
     */
    public function offlineCollection($param)
    {
        $verifyResult = $this->paramVerify($param); //参数验证
        if ($verifyResult['status'] != 1) {
            return $verifyResult;
        }
        try {
            $orderResult = $this->createBillOrder($param); //创建订单
            if ($orderResult['status'] != 1) {
                return $orderResult;
            }
            $disCountResult = $this->createDisCount($param);  //折扣记录
            if ($disCountResult['status'] != 1) {
                return $disCountResult;
            }
            $SellResult = $this->createSell($param);      //商品记录保存
            if ($SellResult['status'] != 1) {
                return $SellResult;
            }
            $PayResult = $this->createPayOrder($param);         //创建支付流水记录
            if ($PayResult['status'] != 1) {
                return $PayResult;
            }
            return callBack(statusCode()['success'], "订单完成");
        } catch (\Exception $e) {
            $this->failOrder($param['bill_order_id']);
            return callBack(statusCode()['error'], "订单上传失败", $param['order_info']['local_id']);
        }
    }


    /**
     * 创建支付流水记录
     * @param $param
     * [
     * merchant_id
     * store_id
     * cashier_id
     * order_info =>[
     * local_id 本地数据库id
     * bill_order_id 订单id
     * pay_money 订单金额
     * other_pay_id 其他支付id
     * pay_type 支付类型  1微信  2支付宝  3现金  5其他  6余额  7赊账
     * add_time 下单时间
     * ]
     * ]
     * @return mixed
     */
    public function createPayOrder($param)
    {
        $order_info = $param['order_info']; //订单信息
        $pay_arr = [
            'order_type' => 1,
            'scene_type' => 1,
            'pay_type' => $order_info['pay_type'],
            'trade_amount' => $order_info['pay_money'],
            'store_id' => $param['store_id'],
            'merchant_id' => $param['merchant_id'],
            'cashier_id' => $param['cashier_id'],
            'add_time' => $order_info['add_time'],
            'trade_date' => $order_info['add_time'],
            'bill_id' => $order_info['bill_order_id'],
            'other_pay_id' => $order_info['other_pay_id'],
            'order_state' => 'SUCCESS',
        ];
        $PayOrder = new RetailPayOrderModel();
        $pay_id = $PayOrder->addPayOrder($pay_arr);
        if (empty($pay_id)) {
            $this->failOrder($param['bill_order_id']);
            return callBack(statusCode()['error'], "支付记录保存失败", $order_info['local_id']);
        }
        return callBack(statusCode()['success'], "支付流水记录创建成功");
    }


    /**
     * 商品信息记录
     * @param $param
     * [
     * merchant_id
     * store_id
     * cashier_id
     * supplier_type 1常规供货商  2寄售供货商
     * bill_order_id 订单id
     * order_info => 订单信息[
     *
     *   goodsList 商品信息=>[
     *
     *   ]
     *   bill_order_id 订单id
     *   local_id 本地数据库id
     *   add_time 下单时间
     *   pay_type 支付类型  1微信  2支付宝  3现金  5其他  6余额  7赊账
     * ]
     * @return mixed
     */
    public function createSell($param)
    {
        $GoodsGiftsModel = new RetailGoodsGiftsModel();
        $store_id = $param['store_id'];
        $supplier_type = $param['supplier_type'];
        $order_info = $param['order_info']; //订单信息
        $goodsList = $param['order_info']['goodsList']; //商品信息
        $SPurchasePayableModel = new SPurchasePayableModel();
        $sell_arr_all = [];
        $sell_arr = [
            'bill_id' => $order_info['bill_order_id'],
            'pay_type' => $order_info['pay_type'] == 3 ? 1 : 7,
            'add_time' => $order_info['add_time'],
            'store_id' => $param['store_id'],
            'merchant_id' => $param['merchant_id'],
            'cashier_id' => $param['cashier_id'],
            'type' => 2,
            'sell_type' => 1,
            'pay_state' => 1
        ];

        foreach ($goodsList as $value) {
            $sell_arr['goods_class_id'] = $value['goods_class_id'] ? $value['goods_class_id'] : 0;
            $sell_arr['goods_type'] = $value['goods_type'];
            $sell_arr['pricing_method'] = $value['pricing_method'];
            $sell_arr['attribute_state'] = $value['attribute_state'];
            $sell_arr['goods_img_id'] = $value['goods_img_id'];
            $sell_arr['company'] = $value['company'];
            $sell_arr['cashier_manual_discount'] = $value['cashier_manual_discount'] ? $value['cashier_manual_discount'] : 1;
            $sell_arr['cashier_dis_money'] = $value['cashier_dis_money'] ? $value['cashier_dis_money'] : 0;
            $sell_arr['small_changes_money'] = $value['small_changes_money'] ? $value['small_changes_money'] : 0;
            $sell_arr['cashier_manual_discount_money'] = $value['cashier_manual_discount_money'] ? $value['cashier_manual_discount_money'] : 0;
            $sell_arr['num'] = $value['num'];
            $sell_arr['sell_number'] = $value['num'];
            $sell_arr['goods_name'] = $value['goods_name'];
            $sell_arr['code_price_state'] = $value['code_price_state'] ? $value['code_price_state'] : 0;
            if ($value['goods_type'] == 2) {
                if (empty($value['goods_name'])) {
                    $sell_arr['goods_name'] = '无码商品';
                }
                $sell_arr['goods_id'] = 0;
                $sell_arr['purchase_price'] = $value['retail_price'];
            } else {
                $sell_arr['goods_id'] = $value['id'];
                $sell_arr['purchase_price'] = $value['purchase_price'];
            }
            if (!empty($value['goods_gifts_id'])) {
                //赠品
                $sell_arr['original_price'] = 0;
                $sell_arr['all_money'] = 0;
                $sell_arr['price'] = 0;
                $sell_arr['goods_gifts_type'] = 0;
                $GoodsGiftsModel->toSetDec(['id' => $value['goods_gifts_id']], 'remain_inventory', $value['num']);
            } else {
                $sell_arr['original_price'] = $value['code_price_state'] == 1 ? (round($value['all_money'] / $value['num'], 2)) : $value['retail_price'];
                $sell_arr['price'] = $value['price'] ? $value['price'] : 0;
                $sell_arr['all_money'] = $value['all_money'];
                $sell_arr['goods_gifts_type'] = null;
            }
            if (!empty($value['sku'])) {
                $sku_info = [
                    'id' => $value['sku'][0]['id'],
                    'goods_id' => $value['id'],
                    'sku_id_list' => $value['sku'][0]['sku_id_list'],
                    'name' => $value['sku'][0]['name']
                ];
                $sell_arr['sku_id'] = $sku_info['id'];
                $sell_arr['sku_json_info'] = json_encode($sku_info);
            } else {
                $sell_arr['sku_id'] = 0;
                $sell_arr['sku_json_info'] = null;
            }
            if ($value['goods_type'] == 1) {
                $stockResult = $this->InventoryOperation([
                    'goods_id' => $value['id'],
                    'sku_id' => $value['sku'][0]['id'],
                    'num' => $value['num'],
                    'all_money' => $sell_arr['all_money'],
                    'original_price' => $sell_arr['original_price'],
                    'goods_gifts_type' => $sell_arr['goods_gifts_type']
                ]);
                if ($stockResult['status'] == 1 && !empty($stockResult['info']) && $supplier_type == 2 && !empty($stockResult['info']['supplier_json']) && !empty($stockResult['info']['purchase_id_str'])) {
                    //寄售供货商
                    $stock_arr = [
                        'supplier_json' => $stockResult['info']['supplier_json'],
                        'purchase_id_str' => $stockResult['info']['purchase_id_str'],
                        'store_id' => $store_id
                    ];
                    $SPurchasePayableModel->addPayableMoney($stock_arr);
                    $sell_arr['supplier_json'] = json_encode($stockResult['info']['supplier_json']);
                    $sell_arr['purchase_id_str'] = $stockResult['info']['purchase_id_str'];
                }
            }
            $sell_arr_all[] = $sell_arr;
            if ($supplier_type == 2) {
                unset($sell_arr['supplier_json']);
                unset($sell_arr['purchase_id_str']);
            }
        }
        if (!empty($sell_arr_all)) {
            $SellModel = new RetailSellModel();
            $sell_id = $SellModel->addAll($sell_arr_all);
            if (empty($sell_id)) {
                $this->failOrder($param['bill_order_id']);
                return callBack(statusCode()['error'], "商品销售记录保存失败", $order_info['local_id']);
            }
            return callBack(statusCode()['success'], "商品购买记录保存成功");
        } else {
            return callBack(statusCode()['error'], "商品信息有误", $order_info['local_id']);
        }
    }


    /**
     * 库存操作
     * @param $param
     * [
     * $goods_id, $sku_id, $num, $all_money, $original_price, $goods_gifts_type
     * ]
     * @return array
     */
    public function InventoryOperation($param)
    {
        if ($param['goods_gifts_type'] === null) {
            //非赠品的商品库存减少
            $where = [];
            if (!empty($param['sku_id'])) {
                $where['sku_id'] = $param['sku_id'];
            }
            $where['goods_id'] = $param['goods_id'];
            $SSaleMGoodsModel = new SSaleMGoodsModel();
            $SSaleMGoodsModel->updateSetDec($where, "goods_num", $param['num']);
        }
        if ($param['goods_gifts_type'] !== null) {
            //赠品
            $stock_type = 16;
            $param['original_price'] = 0;
        } else {
            //普通商品
            $stock_type = 7;
        }
        $stock_data = [
            'goods_id' => $param['goods_id'],
            'sku_id' => $param['sku_id'],
            'stock_price' => $param['original_price'],
            'stock_num' => $param['num'],
            'type' => $stock_type,
            'all_money' => $param['all_money'],
        ];
        $info = A('Api/Inventory')->goodsNumReduce($stock_data);
        $GoodsModel = new RetailGoodsModel();
        $map = [
            'id' => $param['goods_id']
        ];
        $success = $GoodsModel->toSetInc($map, "sell_num", $param['num']);           // 商品销售数量
        $res = [
            'status' => 1,
            'success' => $success,
            'info' => $info['stock_arr'] ? $info['stock_arr'] : []
        ];
        return $res;
    }


    /**
     * 创建折扣记录
     * @param $param
     * [
     * order_info =>[
     * local_id 本地数据库id
     * bill_order_id 订单id
     * changes_money 抹零金额
     * discount 收银员手动打折折扣值
     * cashier_dis_money 手动打折优惠金额。
     * cashier_manual_money 收银员手动单品打折优惠金额
     * ]
     * ]
     * @return mixed
     */
    public function createDisCount($param)
    {
        $order_info = $param['order_info']; //订单信息
        $dis_arr = [
            'bill_id' => $order_info['bill_order_id'],
            'small_changes_money' => $order_info['changes_money'] ? $order_info['changes_money'] : 0,
            'discount' => $order_info['discount'] ? $order_info['discount'] : 1,
            'cashier_dis_money' => $order_info['cashier_dis_money'] ? $order_info['cashier_dis_money'] : 0,
            'cashier_manual_money' => $order_info['cashier_manual_money'] ? $order_info['cashier_manual_money'] : 0,
        ];
        $BillDiscountModel = new RetailBillDiscountModel();
        $dis_id = $BillDiscountModel->addOrder($dis_arr);
        if (empty($dis_id)) {
            $this->failOrder($param['bill_order_id']);
            return callBack(statusCode()['error'], "订单创建失败", $order_info['local_id']);
        }
        return callBack(statusCode()['success'], "创建折扣记录成功");
    }


    /**
     * 创建订单
     * @param $param
     * merchant_id
     * store_id
     * cashier_id
     * order_info =>[
     * local_id 本地库id
     * all_money 前台计算的总金额
     * amount_received 实收金额
     * pay_money 订单金额
     * business_remark 订单备注
     * order_number 订单编号
     * pay_type 支付类型  1微信  2支付宝  3现金  5其他  6余额  7赊账
     * add_time 下单时间
     * ]
     * @return mixed
     */
    public function createBillOrder(&$param)
    {
        $order_info = $param['order_info']; //订单信息
        $order_arr = [
            'store_id' => $param['store_id'],
            'merchant_id' => $param['merchant_id'],
            'cashier_id' => $param['cashier_id'],
            'pay_state' => 1,
            'type' => 2,
            'pay_type' => $order_info['pay_type'] == 3 ? 1 : 7,
            'add_time' => $order_info['add_time'],
            'finish_time' => $order_info['add_time'],
            'all_money' => $order_info['all_money'],
            'amount_received' => $order_info['amount_received'],
            'pay_money' => $order_info['pay_money'],
            'give_change' => round($order_info['amount_received'] - $order_info['pay_money'], 2),
            'business_remark' => $order_info['business_remark'],
            'order_no' => $order_info['order_number'],
        ];
        $BillOrderModel = new RetailBillOrderModel();
        $bill_id = $BillOrderModel->addOrder($order_arr); //订单id
        if (empty($bill_id)) {
            return callBack(statusCode()['error'], "订单创建失败", $order_info['local_id']);
        }
        $BillOrderModel->create_print_number($bill_id, 2, $param['store_id']);
        $param['order_info']['bill_order_id'] = $bill_id;
        return callBack(statusCode()['success'], "订单创建成功");
    }


    /**
     * 离线收银参数验证
     * @param $param
     * [
     * operator_type 1后台 2收银端 3助手端
     * merchant_id
     * store_id
     * cashier_id
     * order_info =>[
     * local_id 本地库id
     * goodsList 商品信息
     * all_money 前台计算的总金额
     * amount_received 实收金额
     * pay_money 订单金额
     * order_number 订单编号
     * pay_type 支付类型  1微信  2支付宝  3现金  5其他  6余额  7赊账
     * ]
     * ]
     * @return mixed
     */
    public function paramVerify(&$param)
    {
        if ($param['operator_type'] != '2') {
            return callBack(statusCode()['error'], "非法访问");
        }
        if (empty($param['merchant_id']) || empty($param['store_id']) || empty($param['cashier_id'])) {
            return callBack(statusCode()['error'], "登录超时");
        }
        $order_info = json_decode(htmlspecialchars_decode($param['order_info']), true);
        if (empty($order_info['local_id'])) {
            return callBack(statusCode()['error'], "缺少本地id");
        }
        if (empty($order_info) || !is_array($order_info)) {
            return callBack(statusCode()['error'], "暂无订单信息");
        }
        if (!in_array($order_info['pay_type'], ['3', '5'])) {
            return callBack(statusCode()['error'], "支付方式有误", $order_info['local_id']);
        }
        if (empty($order_info['goodsList']) || !is_array($order_info['goodsList'])) {
            return callBack(statusCode()['error'], "暂无商品信息", $order_info['local_id']);
        }
        if (
            $order_info['all_money'] != round($order_info['all_money'], 2) ||
            $order_info['amount_received'] != round($order_info['amount_received'], 2) ||
            $order_info['pay_money'] != round($order_info['pay_money'], 2)
        ) {
            return callBack(statusCode()['error'], "支付金额有误", $order_info['local_id']);
        }
        if (empty($order_info['order_number']) || substr($order_info['order_number'], 0, 1) != 'L') {
            return callBack(statusCode()['error'], "订单号有误", $order_info['local_id']);
        }
        if (strpos($order_info['add_time'], '-') !== false) {
            $order_info['add_time'] = strtotime($order_info['add_time']);
        }
        $param['order_info'] = $order_info;
        return callBack(statusCode()['success'], "验证成功");
    }


    /**
     * 修改订单状态
     * @param $bill_id
     */
    public function failOrder($bill_id)
    {
        $BillOrderModel = new RetailBillOrderModel();
        $BillOrderModel->updateOrder(['id' => $bill_id], ['pay_state' => 0]);
    }
}