package mtwmapi

import (
	"encoding/json"
	"fmt"
	"io/ioutil"
	"net/http"
	"strings"

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

const (
	MtwmSCTag = "13030000"
	MtwmC4Tag = "11010000"
	MtwmSGTag = "10010000"
)

type PoiCategoryInfo struct {
	ID   int    `json:"id"`
	Name string `json:"name"`
}

type PoiInfo struct {
	Address            string  `json:"address,omitempty"`
	AppID              int     `json:"app_id,omitempt"`
	AppPoiCode         string  `json:"app_poi_code,omitempt"`
	CityID             int     `json:"city_id,omitempt"`
	Ctime              int64   `json:"ctime,omitempt"`
	InvoiceDescription string  `json:"invoice_description,omitempt"`
	InvoiceMinPrice    int     `json:"invoice_min_price,omitempt"`
	InvoiceSupport     int     `json:"invoice_support,omitempt"`
	IsOnline           int     `json:"is_online,omitempt"`
	Latitude           float64 `json:"latitude,omitempt"`
	LocationID         int     `json:"location_id,omitempt"`
	Longitude          float64 `json:"longitude,omitempt"`
	Name               string  `json:"name,omitempt"`
	OpenLevel          int     `json:"open_level,omitempt"`
	Phone              string  `json:"phone,omitempt"`
	PicURL             string  `json:"pic_url,omitempt"`
	PicURLLarge        string  `json:"pic_url_large,omitempt"`
	PreBook            int     `json:"pre_book,omitempt"`
	PreBookMaxDays     int     `json:"pre_book_max_days,omitempt"`
	PreBookMinDays     int     `json:"pre_book_min_days,omitempt"`
	PromotionInfo      string  `json:"promotion_info,omitempt"`
	Remark             string  `json:"remark,omitempt"`
	ShippingFee        float64 `json:"shipping_fee,omitempt"`
	ShippingTime       string  `json:"shipping_time,omitempt"`
	StandbyTel         string  `json:"standby_tel,omitempt"`
	TagName            string  `json:"tag_name,omitempt"`
	ThirdTagName       string  `json:"third_tag_name,omitempt"`
	TimeSelect         int     `json:"time_select,omitempt"`
	Utime              int64   `json:"utime,omitempt"`
	LogisticsCodes     string  `json:"logistics_codes,omitempt"`
}

// todo 此函数在open_level与is_online开店，由于一些原因并没有成功时，好像并不会报错
// 经常会奇怪的报错：商家已接入美团配送，不可修改门店配送相关信息，但实际并没有修改任何与配送相关的东西
// 参见：https://developer.waimai.meituan.com/home/myquestionDetail/6194
func (a *API) PoiSave(poiCode string, poiParams map[string]interface{}) (err error) {
	_, err = a.AccessAPI("poi/save", false, utils.MergeMaps(utils.Params2Map(KeyAppPoiCode, poiCode), poiParams))
	return err
}

func (a *API) PoiGetIDs() (ids []string, err error) {
	result, err := a.AccessAPI("poi/getids", true, nil)
	if err == nil {
		idsTmp := result.([]interface{})
		ids = make([]string, len(idsTmp))
		for k, v := range idsTmp {
			ids[k] = v.(string)
		}
		return ids, nil
	}
	return nil, err
}

func (a *API) PoiMGet(poiCodes []string) (pois []*PoiInfo, err error) {
	result, err := a.AccessAPI("poi/mget", true, map[string]interface{}{
		KeyAppPoiCodes: strings.Join(poiCodes, ","),
	})
	if err == nil {
		err = utils.Map2StructByJson(result, &pois, false)
	}
	return pois, err
}

func (a *API) PoiGet(poiCode string) (poi *PoiInfo, err error) {
	result, err := a.PoiMGet([]string{poiCode})
	if err == nil {
		if len(result) == 0 {
			return nil, fmt.Errorf("找不到ID为%s的美团外卖门店", poiCode)
		}
		return result[0], nil
	}
	return nil, err
}

func (a *API) PoiClose(poiCode string) (err error) {
	_, err = a.AccessAPI("poi/close", false, map[string]interface{}{
		KeyAppPoiCode: poiCode,
	})
	return err
}

func (a *API) PoiOpen(poiCode string) (err error) {
	_, err = a.AccessAPI("poi/open", false, map[string]interface{}{
		KeyAppPoiCode: poiCode,
	})
	return err
}

func (a *API) PoiOffline(poiCode string) (err error) {
	_, err = a.AccessAPI("poi/offline", false, map[string]interface{}{
		KeyAppPoiCode: poiCode,
	})
	return err
}

func (a *API) PoiOnline(poiCode string) (err error) {
	_, err = a.AccessAPI("poi/online", false, map[string]interface{}{
		KeyAppPoiCode: poiCode,
	})
	return err
}

func (a *API) PoiUpdatePromoteInfo(poiCode, promotionInfo string) (err error) {
	_, err = a.AccessAPI("poi/updatepromoteinfo", false, map[string]interface{}{
		KeyAppPoiCode:    poiCode,
		"promotion_info": promotionInfo,
	})
	return err
}

func (a *API) PoiTagList(poiCode string) (catList []*PoiCategoryInfo, err error) {
	result, err := a.AccessAPI("poiTag/list", false, map[string]interface{}{
		KeyAppPoiCode: poiCode,
	})
	if err == nil {
		catListTmp := result.([]interface{})
		catList = make([]*PoiCategoryInfo, len(catListTmp))
		for k, v := range catListTmp {
			cat := v.(map[string]interface{})
			catList[k] = &PoiCategoryInfo{
				ID:   int(utils.MustInterface2Int64(cat["id"])),
				Name: utils.Interface2String(cat["name"]),
			}
		}
		return catList, nil
	}
	return nil, err
}

func (a *API) PoiShipTimeUpdate(poiCode, shippingTime string) (err error) {
	_, err = a.AccessAPI("poi/shippingtime/update", false, map[string]interface{}{
		KeyAppPoiCode:   poiCode,
		"shipping_time": shippingTime,
	})
	return err
}

// 美团要求必须是jpg|jpeg图片格式，且imgName必须以jpg或jpeg结尾
// 此接口虽然要求poiCode参数，但经过测试，发现上传的图片可以跨门店使用
// imgName好像不支持中文，否则会报签名错
func (a *API) ImageUpload(poiCode, imgName string, imgData []byte) (imgID string, err error) {
	result, err := a.AccessAPI("image/upload", false, map[string]interface{}{
		KeyAppPoiCode: poiCode,
		KeyImgName:    imgName,
		KeyImgData:    imgData,
	})
	if err == nil {
		return result.(string), nil
	}
	return "", err
}

func (a *API) ImageUploadByURL(poiCode, imgName, imgURL string) (imgID string, err error) {
	response, err := http.Get(imgURL)
	if err == nil {
		defer func() {
			response.Body.Close()
		}()
		if response.StatusCode == http.StatusOK {
			bodyData, err2 := ioutil.ReadAll(response.Body)
			if err = err2; err == nil {
				return a.ImageUpload(poiCode, imgName, bodyData)
			}
		} else {
			err = platformapi.ErrHTTPCodeIsNot200
		}
	}
	return "", err
}

type PoiSettleSaveParam struct {
	Type       int          `json:"type"` //0创建，1更新
	ApplyInfos []*ApplyInfo `json:"apply_info"`
}

type ApplyInfo struct {
	AppPoiCode           string                `json:"app_poi_code"`
	SettlementID         int                   `json:"settlement_id"`
	MultiPoiBasicInfo    *MultiPoiBasicInfo    `json:"multi_poi_basic_info"`
	MultiPoiCertInfos    []*MultiPoiCertInfo   `json:"multi_poi_cert_infos"`
	MultiPoiShippingInfo *MultiPoiShippingInfo `json:"multi_poi_shipping_info"`
}

type MultiPoiBasicInfo struct {
	Name                  string `json:"name"`
	City                  string `json:"city"`
	Address               string `json:"address"`
	Longitude             string `json:"longitude"`
	Latitude              string `json:"latitude"`
	FirstTag              string `json:"first_tag"`
	CallCenter            string `json:"call_center"`
	ContactName           string `json:"contact_name"`
	ContactPhone          string `json:"contact_phone"`
	EcommerceAccountPhone string `json:"ecommerce_account_phone"`
	ShippingTime          string `json:"shipping_time"`
}

type MultiPoiCertInfo struct {
	IsLongTime               int    `json:"is_long_time"`
	Type                     int    `json:"type"`
	LicenseAddress           string `json:"license_address,omitempty"`
	LicenseCheckDate         string `json:"license_check_date,omitempty"`
	LicenseCheckOrganization string `json:"license_check_organization,omitempty"`
	LicenseLegalPerson       string `json:"license_legal_person,omitempty"`
	LicenseName              string `json:"license_name,omitempty"`
	LicenseNumber            string `json:"license_number,omitempty"`
	LicenseOperator          string `json:"license_operator,omitempty"`
	LicenseProject           string `json:"license_project,omitempty"`
	LicenseRegisterDate      string `json:"license_register_date,omitempty"`
	LicenseSocialCreditCode  string `json:"license_social_credit_code,omitempty"`
	LicenseSubject           string `json:"license_subject,omitempty"`
	LicensePic               string `json:"license_pic"`
	LicenseValidity          string `json:"license_validity,omitempty"`
	LicenseValidStartDate    string `json:"license_valid_start_date,omitempty"`
}

type MultiPoiShippingInfo struct {
	ShippingType int     `json:"shipping_type"`
	MinPrice     float64 `json:"min_price"`
	ShippingFee  float64 `json:"shipping_fee"`
}

//https://open-shangou.meituan.com/home/docDetail/530
func (a *API) PoiSettleSave(poiSettleSaveParam *PoiSettleSaveParam) (vendorStoreID string, err error) {
	data, _ := json.Marshal(poiSettleSaveParam.ApplyInfos)
	result, err := a.AccessAPI3("ecommerce/poi/settle/multi/save", false, map[string]interface{}{
		"type":       poiSettleSaveParam.Type,
		"apply_info": string(data),
	})
	if err == nil {
		vendorStoreID = result.(map[string]interface{})["success_list"].([]interface{})[0].(map[string]interface{})["app_poi_code"].(string)
	}
	return vendorStoreID, err
}

type PoiSettleCategoryListResult struct {
	SingleCategoryTree []struct {
		LevelOneName string `json:"level_one_name"`
		LevelOneCode int    `json:"level_one_code"`
		LevelTwoInfo []struct {
			LevelTwoName string `json:"level_two_name"`
			LevelTwoCode int    `json:"level_two_code"`
		} `json:"level_two_info"`
	} `json:"single_category_tree"`
	MultiCategoryTree []struct {
		LevelOneName string `json:"level_one_name"`
		LevelOneCode int    `json:"level_one_code"`
		LevelTwoInfo []struct {
			LevelTwoName string `json:"level_two_name"`
			LevelTwoCode int    `json:"level_two_code"`
		} `json:"level_two_info"`
	} `json:"multi_category_tree"`
}

//查询门店经营品类列表
func (a *API) PoiSettleCategoryList() (poiSettleCategoryListResult *PoiSettleCategoryListResult, err error) {
	result, err := a.AccessAPI("ecommerce/poi/settle/category/list", true, nil)
	if err == nil {
		utils.Map2StructByJson(result, &poiSettleCategoryListResult, false)
	}
	return poiSettleCategoryListResult, err
}

type PoiSettleSettlementListResult struct {
	ID             int    `json:"id"`
	Name           string `json:"name"`
	BankName       string `json:"bank_name"`
	BranchName     string `json:"branch_name"`
	BankNum        string `json:"bank_num"`
	AccountName    string `json:"account_name"`
	FinancialName  string `json:"financial_name"`
	FinancialPhone string `json:"financial_phone"`
}

//查询连锁门店结算信息
func (a *API) PoiSettleSettlementList() (poiSettleSettlementListResult *[]PoiSettleSettlementListResult, err error) {
	result, err := a.AccessAPI("ecommerce/poi/settle/settlement/list", true, map[string]interface{}{
		"page_num":  1,
		"page_size": 50,
	})
	if err == nil {
		utils.Map2StructByJson(result, &poiSettleSettlementListResult, false)
	}
	return poiSettleSettlementListResult, err
}

//批量提交门店审核
func (a *API) PoiSettleAuditSubmit(appPoiCodes []string) (err error) {
	_, err = a.AccessAPI("ecommerce/poi/settle/audit/submit", false, map[string]interface{}{
		"app_poi_codes": strings.Join(appPoiCodes, ","),
	})
	return err
}

type CommentScoreResult struct {
	AppPoiCode       string  `json:"appPoiCode"`
	AvgPoiScore      float64 `json:"avgPoiScore"`
	AvgTasteScore    float64 `json:"avgTasteScore"`
	AvgPackingScore  float64 `json:"avgPackingScore"`
	AvgDeliveryScore float64 `json:"avgDeliveryScore"`
}

// 通过门店ID获取当前门店评分
func (a *API) CommentScore(appPoiCode string) (commentScoreResult *CommentScoreResult, err error) {
	result, err := a.AccessAPI("comment/score", true, map[string]interface{}{
		"app_poi_code": appPoiCode,
	})
	if err == nil {
		utils.Map2StructByJson(result, &commentScoreResult, false)
	}
	return commentScoreResult, err
}