temp

apps/api/internal/logic/FLXG/flxg162alogic.go

@@ -2,6 +2,13 @@ package FLXG
 
 import (
 	"context"
+	"encoding/hex"
+	"encoding/json"
+	"tianyuan-api/apps/api/internal/common"
+	"tianyuan-api/apps/api/internal/validator"
+	"tianyuan-api/apps/api/internal/westmodel"
+	"tianyuan-api/pkg/crypto"
+	"tianyuan-api/pkg/errs"
 
 	"tianyuan-api/apps/api/internal/svc"
 	"tianyuan-api/apps/api/internal/types"
@@ -24,7 +31,64 @@ func NewFLXG162ALogic(ctx context.Context, svcCtx *svc.ServiceContext) *FLXG162A
 }
 
 func (l *FLXG162ALogic) FLXG162A(req *types.Request) (resp *types.Response, err error) {
-	// todo: add your logic here and delete this line
+	secretKey, ok := l.ctx.Value("secretKey").(string)
+	if !ok {
+		return &types.Response{}, errs.ErrSystem
+	}
+	transactionID, ok := l.ctx.Value("transactionID").(string)
+	if !ok {
+		return &types.Response{}, errs.ErrSystem
+	}
+	// 1、解密
+	key, decodeErr := hex.DecodeString(secretKey)
+	if decodeErr != nil {
+		return nil, errs.ErrSystem
+	}
+	decryptData, aesDecryptErr := crypto.AesDecrypt(req.Data, key)
+	if aesDecryptErr != nil || len(decryptData) == 0 {
+		return nil, errs.ErrParamDecryption
+	}
 
-	return
+	// 2、校验
+	var data validator.FLXG162ARequest
+	if validatorErr := validator.ValidateAndParse(decryptData, &data); validatorErr != nil {
+		return nil, errs.ErrParamValidation
+	}
+
+	// 3、西部加密
+	westConfig := l.svcCtx.Config.WestConfig
+	encryptedFields, err := common.EncryptStructFields(data, westConfig.Key)
+	if err != nil {
+		logx.Errorf("西部加密错误：%v", err)
+		return nil, errs.ErrSystem
+	}
+
+	// 4、发送请求到西部
+	logx.Infof("交易号：%s", transactionID)
+	apiRequest := common.MapStructToAPIRequest(encryptedFields, westmodel.FLXG162AFieldMapping, "data")
+
+	westResp, callAPIErr := l.svcCtx.WestDexService.CallAPI("G32BJ05", apiRequest)
+	if callAPIErr != nil {
+		return nil, errs.ErrSystem
+	}
+
+	// 5、响应解析
+	var respData westmodel.G32BJ05Response
+	unmarshalErr := json.Unmarshal(westResp, &respData)
+	if unmarshalErr != nil {
+		return nil, errs.ErrSystem
+	}
+
+	if respData.Data.Code == "00" || respData.Data.Code == "100002" {
+		l.ctx = context.WithValue(l.ctx, "Charges", true)
+	} else {
+		return nil, errs.ErrSystem
+	}
+	encryptData, aesEncrypt := crypto.AesEncrypt(westResp, key)
+	if aesEncrypt != nil {
+		return nil, errs.ErrSystem
+	}
+	return &types.Response{
+		Data: encryptData,
+	}, nil
 }