package fnpsapi

import (
	"encoding/json"
	"errors"
	"git.rosy.net.cn/baseapi"
	"git.rosy.net.cn/jx-callback/globals"
	"net/http"
	"net/url"

	"git.rosy.net.cn/baseapi/utils"
)

const (
	OrderStatus             = "orderStatusNotify"             // 订单状态回调
	AbnormalStatus          = "abnormalReportNotify"          // 异常报备回调
	CookingFinishStatus     = "cookingFinishNotify"           // 商户出餐回调
	ChainstoreStatus        = "chainstoreStatusNotify"        // 门店状态变更回调
	ChainstoreServiceStatus = "chainstoreServiceStatusNotify" // 门店采购服务变更回调
	NoServiceStatus         = "noServiceNotify"               // 城市屏蔽区域调整回调通知
)

var (
	SuccessResponse  = &CallbackResponse{Code: 200}
	SignatureIsNotOk = &CallbackResponse{Code: -1}
)

type CallbackResponse struct {
	Code int `json:"code"`
}

func Err2CallbackResponse(err error, data string) *CallbackResponse {
	if err == nil {
		return SuccessResponse
	}
	return &CallbackResponse{
		Code: -1,
	}
}

type ShortStatus struct {
	AppId        string `json:"app_id"`
	Signature    string `json:"signature"`
	Timestamp    string `json:"timestamp"`
	BusinessData string `json:"business_data"`
}

// 门店状态回调
type ChainstoreStatusNotify struct {
	CallbackBusinessType string `json:"callback_business_type"`
	Param                string `json:"param"`
}

// 门店状态回调paramter
type ChainstoreParam struct {
	MerchantId   string `json:"merchant_id"`    // 商户id
	ChainStoreId string `json:"chain_store_id"` // 蜂鸟门店id
	OutShopCode  string `json:"out_shop_code"`  // 外部门店编码
	Status       string `json:"status"`         // 门店认证状态
	ModifyStatus string `json:"modify_status"`  // 门店修改状态
	Remark       string `json:"remark	"`        // 门店认证、修改等驳回时返回原因
}

// 订单状态回调paramter
type OrderCallbackParam struct {
	OrderId            int64  `json:"order_id"`             // 订单号
	AppId              string `json:"app_id"`               // 应用id
	PartnerOrderCode   string `json:"partner_order_code"`   // 外部订单号
	OrderStatus        int    `json:"order_status"`         // 订单状态 订单生成0，运单生成成功1，20：骑手接单，80：骑手到 店，2：配送中，3：已完成，4：已取消，5：配送异常
	CarrierDriverId    int64  `json:"carrier_driver_id"`    // 骑手id
	CarrierLat         string `json:"carrier_lat"`          // 坐标高德(不要使用)
	CarrierLng         string `json:"carrier_lng"`          // 坐标高德(不要使用)
	CarrierDriverName  string `json:"carrier_driver_name"`  // 骑手姓名
	CarrierDriverPhone string `json:"carrier_driver_phone"` // 骑手电话
	Description        string `json:"description"`          // 描述
	ErrorCode          string `json:"error_code"`           // 异常code
	ErrorScene         string `json:"error_scene"`          // 异常描述
	DetailDescription  string `json:"detail_description"`   // 详情描述
	PushTime           int64  `json:"push_time"`            // 状态推送时间 （毫秒）
	Transfer           int    `json:"transfer"`             // 转单标识 转单标识 1 是转单 0非转单
}

// 出餐回调
type CookingFinishNotify struct {
	OrderId           int64  `json:"order_id"`            // 订单号
	AppId             string `json:"app_id"`              // 应用id
	PartnerOrderCode  string `json:"partner_order_code"`  // 外部订单号
	ChainStoreId      string `json:"chain_store_id"`      // 蜂鸟门店id
	MerchantId        string `json:"merchant_id"`         // 商户id
	CookingFinishTime int64  `json:"cooking_finish_time"` // 状态推送时间 （毫秒）
}

// 获取门店状态回调消息
func (a *API) GetChainstoreStatusNotify(request *http.Request) (shopStatusMsg map[string]interface{}, callbackResponse *CallbackResponse) {
	storeNotify := ShortStatus{}
	err := utils.Map2StructByJson(utils.URLValues2Map(request.PostForm), &storeNotify, true)
	if err != nil {
		baseapi.SugarLogger.Debugf("FN GetShopStatusCallbackMsg failed with err:%v", err)
		callbackResponse = &CallbackResponse{Code: -1}
		return nil, callbackResponse
	}

	fnNotify := &ChainstoreStatusNotify{}
	if err := json.Unmarshal([]byte(storeNotify.BusinessData), fnNotify); err != nil {
		baseapi.SugarLogger.Debugf("FN callback string to ChainstoreStatusNotify  failed with err:%v", err)
		callbackResponse = &CallbackResponse{Code: -1}
		return nil, callbackResponse
	}

	// 解析蜂鸟返回值
	shopStatusMsg, err = FnCallbackAnalysis(fnNotify)
	if err != nil {
		return nil, &CallbackResponse{Code: -1}
	}

	return shopStatusMsg, SuccessResponse
}

// 蜂鸟返回值解析
func FnCallbackAnalysis(notify *ChainstoreStatusNotify) (result map[string]interface{}, err error) {
	switch notify.CallbackBusinessType {
	case OrderStatus: // 订单回调
		orderRes := &OrderCallbackParam{}
		if err := json.Unmarshal([]byte(notify.Param), orderRes); err != nil {
			return nil, err
		}
		notifyObj := utils.Struct2FlatMap(orderRes)
		notifyObj["orderStatusNotify"] = ChainstoreStatus
		return notifyObj, nil
	case AbnormalStatus: // 异常报备回调
		return nil, nil
	case CookingFinishStatus: // 商户出餐回调
		//cokking := &CookingFinishNotify{}
		//if err := json.Unmarshal([]byte(notify.Param), cokking); err != nil {
		//	return nil, err
		//}
		//notifyObj := utils.Struct2FlatMap(cokking)
		//notifyObj["cookingFinishNotify"] = ChainstoreStatus
		//return notifyObj, nil
		return nil, nil
	case ChainstoreStatus: // 门店状态变更回调
		storeRes := &ChainstoreParam{}
		if err := json.Unmarshal([]byte(notify.Param), storeRes); err != nil {
			return nil, err
		}
		notifyObj := utils.Struct2FlatMap(storeRes)
		notifyObj["notifyUel"] = ChainstoreStatus
		return notifyObj, nil
	case ChainstoreServiceStatus: // 门店采购服务变更回调
		return nil, nil
	case NoServiceStatus: // 城市屏蔽区域调整回调通知
		return nil, nil
	default:
		return nil, errors.New("回调函数,回调路径错误")
	}

	globals.SugarLogger.Warnf("Fn callback url func err:=[%s],dont's exits", "notify.CallbackBusinessType")
	return nil, errors.New("回调函数,回调路径错误")
}

type CallBackInfo struct {
	AppID     string `json:"app_id"`
	Data      string `json:"data"`
	Salt      int    `json:"salt"`
	Signature string `json:"signature"`
}

type WayBillInfo struct {
	PartnerOrderCode   string `json:"partner_order_code"`
	OrderStatus        int    `json:"order_status"`
	PushTime           int64  `json:"push_time"`
	CarrierDriverName  string `json:"carrier_driver_name"`
	CarrierDriverPhone string `json:"carrier_driver_phone"`
	OpenOrderCode      int64  `json:"open_order_code"`
	PlatformCode       string `json:"platform_code"`
	ErrorScene         string `json:"error_scene"`
	Description        string `json:"description"`
	ErrorCode          string `json:"error_code"`
	DetailDescription  string `json:"detail_description"`
}

func (a *API) GetOrderCallbackMsg(data []byte) (orderMsg *WayBillInfo) {
	callbackInfo := &CallBackInfo{}
	err := utils.UnmarshalUseNumber(data, callbackInfo)
	if err != nil {
		globals.SugarLogger.Debugf("fn msg faild %v, err : %v", string(data), err)
		return nil
	}
	if err == nil {
		if str, err := url.QueryUnescape(callbackInfo.Data); err == nil {
			orderMsg = &WayBillInfo{}
			if err := utils.UnmarshalUseNumber([]byte(str), orderMsg); err == nil {
				return orderMsg
			} else {
				globals.SugarLogger.Debugf("fn msg faild3 %v", err)
				return nil
			}
		} else {
			globals.SugarLogger.Debugf("fn msg faild2 %v", err)
			return nil
		}
	}
	return orderMsg
}