package bailian

import (
	"yunyan/comm"
	"yunyan/pb"
	"yunyan/sys/bailian"

	"yunyan/lego/sys/log"
)

// @Summary 百炼获取业务交互令牌中转（半托管模式）
// @Description 设备端每次需要交互令牌时调用；本服务补注 tokenKey（百炼 API Key）后转发 POP
// @Tags Bailian
// @Accept  json
// @Produce  json
// @Param req body pb.BailianGetTokenReq true "设备签名请求"
// @Success 200 {object} comm.HttpResult{data=pb.BailianGetTokenResp}
// @Router /api/home/bailian_gettoken [post]
func (this *apiComp) GetToken(session comm.IUserSession, req *pb.BailianGetTokenReq) (resp *pb.BailianGetTokenResp, errdata *pb.ErrorData) {
	tokenType := req.TokenType
	if tokenType == "" {
		tokenType = "MMI"
	}
	data, err := bailian.GetToken(&bailian.GetTokenReq{
		AppId:       req.AppId,
		DeviceName:  req.DeviceName,
		Nonce:       req.Nonce,
		RequestTime: req.RequestTime,
		Signature:   req.Signature,
		TokenType:   tokenType,
	})
	if err != nil {
		if pe, ok := err.(*bailian.PopError); ok {
			errdata = &pb.ErrorData{
				Code:    pb.ErrorCode_TokenFetchError,
				Message: "bailian." + pe.Code + ": " + pe.Message,
			}
		} else {
			errdata = &pb.ErrorData{
				Code:    pb.ErrorCode_TokenFetchError,
				Message: err.Error(),
			}
		}
		this.module.Error("Bailian GetToken fail",
			log.Field{Key: "req", Value: req.String()},
			log.Field{Key: "err", Value: err.Error()},
		)
		return
	}
	resp = &pb.BailianGetTokenResp{
		Nonce:        data.Nonce,
		ResponseTime: data.ResponseTime,
		AppId:        data.AppId,
		DeviceName:   data.DeviceName,
		RequestIp:    data.RequestIp,
		Signature:    data.Signature,
	}
	return
}