118 lines
3.2 KiB
Go
118 lines
3.2 KiB
Go
package QYGL
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import (
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"context"
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"encoding/hex"
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"tianyuan-api/apps/api/internal/common"
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"tianyuan-api/apps/api/internal/validator"
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"tianyuan-api/apps/api/internal/westmodel"
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"tianyuan-api/pkg/crypto"
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"tianyuan-api/pkg/errs"
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"tianyuan-api/apps/api/internal/svc"
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"tianyuan-api/apps/api/internal/types"
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"github.com/zeromicro/go-zero/core/logx"
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)
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type QYGL45BDLogic struct {
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logx.Logger
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ctx context.Context
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svcCtx *svc.ServiceContext
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}
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func NewQYGL45BDLogic(ctx context.Context, svcCtx *svc.ServiceContext) *QYGL45BDLogic {
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return &QYGL45BDLogic{
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Logger: logx.WithContext(ctx),
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ctx: ctx,
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svcCtx: svcCtx,
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}
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}
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func (l *QYGL45BDLogic) QYGL45BD(req *types.Request) (resp *types.Response, err *errs.AppError) {
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var status string
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var charges bool
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var remark = ""
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secretKey, ok := l.ctx.Value("secretKey").(string)
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if !ok {
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return &types.Response{}, errs.ErrSystem
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}
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transactionID, ok := l.ctx.Value("transactionID").(string)
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if !ok {
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return &types.Response{}, errs.ErrSystem
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}
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userId, userIdOk := l.ctx.Value("userId").(int64)
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if !userIdOk {
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return &types.Response{}, errs.ErrSystem
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}
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productCode, productCodeOk := l.ctx.Value("productCode").(string)
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if !productCodeOk || productCode == "" {
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return &types.Response{}, errs.ErrSystem
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}
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defer func() {
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if err != nil {
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status = "failed"
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charges = false
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} else {
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status = "success"
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charges = true
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}
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sendApiRequestMessageErr := l.svcCtx.ApiRequestMqsService.SendApiRequestMessage(l.ctx, transactionID, userId, productCode, status, charges, remark)
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if sendApiRequestMessageErr != nil {
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logx.Errorf("发送 API 请求消息失败: %v", err)
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}
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}()
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// 1、解密
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key, decodeErr := hex.DecodeString(secretKey)
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if decodeErr != nil {
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return nil, errs.ErrSystem
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}
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decryptData, aesDecryptErr := crypto.AesDecrypt(req.Data, key)
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if aesDecryptErr != nil || len(decryptData) == 0 {
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return nil, errs.ErrParamDecryption
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}
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// 2、校验
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var data validator.QYGL45BDRequest
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if validatorErr := validator.ValidateAndParse(decryptData, &data); validatorErr != nil {
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return nil, errs.ErrParamValidation
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}
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// 3、西部加密
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westConfig := l.svcCtx.Config.WestConfig
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encryptedFields, encryptStructFieldsErr := common.EncryptStructFields(data, westConfig.Key)
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if encryptStructFieldsErr != nil {
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logx.Errorf("西部加密错误：%v", encryptStructFieldsErr)
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return nil, errs.ErrSystem
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}
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// 4、发送请求到西部
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logx.Infof("交易号：%s", transactionID)
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apiRequest := common.MapStructToAPIRequest(encryptedFields, westmodel.QYGL45BDFieldMapping, "")
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westResp, callAPIErr := l.svcCtx.WestDexService.CallAPI("WEST00021", apiRequest)
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if callAPIErr != nil {
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return nil, errs.ErrSystem
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}
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// 5、响应解析
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//var respData westmodel.G32BJ05Response
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//unmarshalErr := json.Unmarshal(westResp, &respData)
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//if unmarshalErr != nil {
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// return nil, errs.ErrSystem
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//}
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//
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//if respData.Data.Code == "00" || respData.Data.Code == "100002" {
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// l.ctx = context.WithValue(l.ctx, "Charges", true)
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//} else {
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// return nil, errs.ErrSystem
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//}
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//encryptData, aesEncrypt := crypto.AesEncrypt(westResp, key)
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//if aesEncrypt != nil {
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// return nil, errs.ErrSystem
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//}
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return &types.Response{
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Data: string(westResp),
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}, nil
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}
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