kami_backend/utility/integration/camel_oil_api/api.go

package camel_oil_api

import (
	"context"
	"encoding/json"
	"errors"
	"github.com/gogf/gf/v2/net/gclient"
	"github.com/gogf/gf/v2/os/glog"
)

type Client struct {
	Client *gclient.Client
}

func NewClient() *Client {
	return &Client{
		Client: gclient.New(),
	}
}

func (c *Client) SendCaptcha(ctx context.Context, phone string) (bool, error) {
	req := struct {
		OpenId       string `json:"openId"`
		Phone        string `json:"phone"`
		CouponStatus string `json:"couponStatus"`
		Channel      string `json:"channel"`
	}{
		OpenId:       "app2511181557205741495",
		Phone:        phone,
		CouponStatus: "unused",
		Channel:      "app",
	}
	resp, err := c.Client.Post(ctx, "https://recharge3.bac365.com/camel_wechat_mini_oil_server/refueling/getUserCouponList", req)
	if err != nil {
		return false, err
	}
	respStruct := struct {
		Code    string `json:"code"`
		Message string `json:"message"`
	}{}
	err = json.Unmarshal(resp.ReadAll(), &respStruct)
	return respStruct.Code == "success", err
}

func (c *Client) LoginWithCaptcha(ctx context.Context, phone string, code string) (string, error) {
	req := struct {
		Phone   string `json:"phone"`
		Codes   string `json:"codes"`
		Channel string `json:"channel"`
	}{
		Phone:   phone,
		Codes:   code,
		Channel: "app",
	}
	resp, err := c.Client.Post(ctx, "https://recharge3.bac365.com/camel_wechat_mini_oil_server/loginApp", req)
	if err != nil {
		return "", err
	}
	glog.Info(ctx, "登录", req, resp.ReadAllString())
	respStruct := struct {
		LoginUser struct {
			UserIdApp   string `json:"userIdApp"`
			Phone       string `json:"phone"`
			UserIdCamel string `json:"userIdCamel"`
			LoginTime   string `json:"loginTime"`
			ExpireTime  string `json:"expireTime"`
			Ipaddr      string `json:"ipaddr"`
		}
		Code    string `json:"code"`
		Message string `json:"message"`
		Token   string `json:"token"`
	}{}
	err = json.Unmarshal(resp.ReadAll(), &respStruct)
	return respStruct.Token, err
}

func (c *Client) CreateOrder(ctx context.Context, phone, token string, amount float64) (orderId string, payUrl string, err error) {
	//c.Client.SetHeader("Authorization", token)
	resp, err := c.Client.Post(ctx, "https://recharge3.bac365.com/camel_wechat_mini_oil_server/eCardMall/wechatCardGoods", struct {
		Channel string `json:"channel"`
	}{
		Channel: "app",
	})
	if err != nil {
		return "", "", err
	}
	queryRespStruct := struct {
		Code  string `json:"code"`
		Goods []struct {
			GoodId       string  `json:"goodId"`
			GoodName     string  `json:"goodName"`
			Denomination float64 `json:"denomination"`
			GoodPrice    float64 `json:"goodPrice"`
			Validity     int     `json:"validity"`
			ImgUrl       string  `json:"imgUrl"`
			Status       string  `json:"status"`
		} `json:"goods"`
	}{}
	if err = json.Unmarshal(resp.ReadAll(), &queryRespStruct); err != nil {
		return "", "", err
	}
	goodId := ""
	for _, good := range queryRespStruct.Goods {
		if good.Denomination == amount {
			goodId = good.GoodId
			break
		}
	}
	if goodId == "" {
		return "", "", errors.New("当前金额不支持")
	}
	//遍历 100次
	for i := 0; i < 100; i++ {
		req := struct {
			BodyStr string `json:"bodyStr"`
			Channel string `json:"channel"`
			Yanqian bool   `json:"yanqian"`
		}{
			BodyStr: "",
			Channel: "app",
			Yanqian: true,
		}
		resp, err = c.Client.Post(ctx, "https://recharge3.bac365.com/camel_wechat_mini_oil_server/eCardMall/createShoppingOrder", req)
		if err != nil {
			return "", "", err
		}
		glog.Info(ctx, "登录", req, resp.ReadAllString())
		respStruct := struct {
			Code     string `json:"code"`
			Message  string `json:"message"`
			OrderRes struct {
				Body string `json:"body"`
			} `json:"orderRes,omitempty"`
			OrderId string `json:"orderid,omitempty"`
		}{}
		err = json.Unmarshal(resp.ReadAll(), &respStruct)
		if respStruct.Code == "limit" {
			continue
		}
		if respStruct.Code == "auth_error" {
			return "", "", errors.New("auth_error")
		}
		return respStruct.OrderId, respStruct.OrderRes.Body, err
	}
	return "", "", errors.New("创建订单超时")
}

// QueryOrder 查询对应订单
func (c *Client) QueryOrder(ctx context.Context, phone, token, orderId string) (status bool, err error) {
	//req := struct {
	//	OrderId string `json:"orderId"`
	//}{
	//	OrderId: orderId,
	//}
	return false, nil
}