plugin/dctw/v1/api/card/trans.go

package card

import (
	"encoding/json"
	"fmt"
	"gitea.cdlsxd.cn/sdk/plugin/utils"
	"github.com/go-playground/validator/v10"
	"strings"
)

type Order struct {
	Number     uint32 `validate:"required" json:"number"`
	MerchantId string `validate:"required" json:"merchantId"`
	OutTradeNo string `validate:"required" json:"outTradeNo"`
	ProductId  string `validate:"required" json:"productId"`
	Mobile     string `json:"mobile"`
	NotifyUrl  string `validate:"required" json:"notifyUrl"`
	Version    string `validate:"required" json:"version"`
}

type OrderResp struct {
	Code    json.Number `json:"code"` // 不能直接定义值对象，因为单独定义类型type code json.Number类型无法jsonUnmarshal
	Message string      `json:"message"`
	TradeNo string      `json:"tradeNo"`
}

type Query struct {
	MerchantId string `validate:"required" json:"merchantId"`
	OutTradeNo string `validate:"required" json:"outTradeNo"`
	Version    string `validate:"required" json:"version"`
}

type QueryResp struct {
	Code       json.Number `json:"code"`
	Status     OrderStatus `json:"status"`
	Message    string      `json:"message"`
	OutTradeNo string      `json:"outTradeNo"`
	CardCode   string      `json:"cardCode"`
}

type Notify struct {
	MerchantId      int         `json:"merchantId"`
	OutTradeNo      string      `json:"outTradeNo"`
	TradeNo         string      `json:"tradeNo"`
	RechargeAccount string      `json:"rechargeAccount"`
	Status          OrderStatus `json:"status"`
	CardCode        string      `json:"cardCode"`
}

type CardCode struct {
	Number   string `json:"number"`
	Password string `json:"password"`
}

func (o *Order) Json() ([]byte, error) {
	b, err := json.Marshal(o)
	if err != nil {
		return nil, err
	}
	return b, nil
}

func (o *Order) Validate() error {
	err := validator.New().Struct(o)
	if err != nil {
		for _, err = range err.(validator.ValidationErrors) {
			return fmt.Errorf("参数有误：" + err.Error())
		}
	}
	return nil
}

func (o *Query) Json() ([]byte, error) {
	b, err := json.Marshal(o)
	if err != nil {
		return nil, err
	}
	return b, nil
}

func (o *Query) Validate() error {
	err := validator.New().Struct(o)
	if err != nil {
		for _, err = range err.(validator.ValidationErrors) {
			return fmt.Errorf("参数有误：" + err.Error())
		}
	}
	return nil
}

func (o *Notify) Json() ([]byte, error) {
	b, err := json.Marshal(o)
	if err != nil {
		return nil, err
	}
	return b, nil
}

func (o *Notify) Validate() error {
	err := validator.New().Struct(o)
	if err != nil {
		for _, err = range err.(validator.ValidationErrors) {
			return fmt.Errorf("参数有误：" + err.Error())
		}
	}
	return nil
}

func (o *Notify) Decode(appKey string) (*CardCode, error) {
	car := &CardCode{}
	return car.Decode(o.CardCode, appKey)
}

func (o *CardCode) Json() ([]byte, error) {
	b, err := json.Marshal(o)
	if err != nil {
		return nil, err
	}
	return b, nil
}

func (o *CardCode) Decode(carCode, appKey string) (*CardCode, error) {
	if carCode == "" {
		return o, nil
	}
	s, err := utils.AesDecode(carCode, []byte(appKey))
	if err != nil {
		return o, nil
	}
	parts := strings.Split(s, "_")
	if len(parts) > 1 {
		o.Number = parts[0]
		o.Password = parts[1]
	} else {
		o.Password = s
	}
	return o, err
}

func (o *OrderResp) GetCode() Code {
	return Code(o.Code)
}

func (o *QueryResp) GetCode() Code {
	return Code(o.Code)
}

func (o *QueryResp) Decode(appKey string) (*CardCode, error) {
	car := &CardCode{}
	return car.Decode(o.CardCode, appKey)
}