sync: 同步 v1.0.4 开源代码并脱敏

internal/logic/upstreamimpl/sim_dx_apn.go

@@ -4,6 +4,7 @@ import (
 	"context"
 	"encoding/json"
 	"encoding/xml"
+	"fmt"
 	"net/url"
 	"strconv"
 	"strings"
@@ -132,6 +133,27 @@ const dxCutNetSuccessCode = "0000"
 // 电信侧没有「按 APN 定向」这一维度，因此忽略调用方携带的 ApnName
 // （预警自动断网、批量数据开停都会固定带 apnName="CMIOT"），不能因此拒绝请求。
 func (s *sSimDX) ChangeSimApnFunction(ctx context.Context, input *model.SimCardOperateChangeApnInput) (model.SimCardOperateChangeApnOutput, error) {
+	checkpoint, durable := ctx.Value(model.ApnOperationCheckpointKey{}).(func(model.SimCardOperateChangeApnOutput) error)
+	if !durable {
+		return s.changeSimApnFunctionCards(ctx, input)
+	}
+	items := make(model.SimCardOperateChangeApnOutput, 0, len(input.SimKeys))
+	for _, key := range input.SimKeys {
+		one := *input
+		one.SimKeys = []*model.SimKey{key}
+		result, err := s.changeSimApnFunctionCards(ctx, &one)
+		if err != nil {
+			return nil, err
+		}
+		items = append(items, result...)
+		if err := checkpoint(items); err != nil {
+			return nil, fmt.Errorf("电信 v1 第%d张卡办理结果持久化失败，停止后续写入：%w", len(items), err)
+		}
+	}
+	return items, nil
+}
+
+func (s *sSimDX) changeSimApnFunctionCards(ctx context.Context, input *model.SimCardOperateChangeApnInput) (model.SimCardOperateChangeApnOutput, error) {
 	// 响应结构 (XML)
 	type dxCutNetResponse struct {
 		XMLName            xml.Name `xml:"SvcCont"`
@@ -144,6 +166,7 @@ func (s *sSimDX) ChangeSimApnFunction(ctx context.Context, input *model.SimCardO
 	}
 
 	action, ok := convertDxApnOperType(ctx, input.ReqData.OperType)
+	_, durable := ctx.Value(model.ApnOperationCheckpointKey{}).(func(model.SimCardOperateChangeApnOutput) error)
 
 	items := make(model.SimCardOperateChangeApnOutput, 0, len(input.SimKeys))
 	if !ok {
@@ -173,15 +196,16 @@ func (s *sSimDX) ChangeSimApnFunction(ctx context.Context, input *model.SimCardO
 			"access_number": []string{accessNumber},
 			"action":        []string{action},
 		}
-		respBody, err := s.client.DoGetRequest(ctx, "/5gcmp/openapi/v1/common/singleCutNet", params)
+		// singleCutNet 虽使用 GET，但为非幂等写请求，禁止运输层重放和重定向。
+		respBody, err := s.client.DoGetWriteRequest(ctx, "/5gcmp/openapi/v1/common/singleCutNet", params)
 		if err != nil {
-			g.Log().Errorf(ctx, "ChangeSimApnFunction error %+v, simKey %s, params %+v", err, simKey.ChanKey, params)
+			g.Log().Errorf(ctx, "电信单独断网请求异常，办理结果未确认，chanKey=%s，错误类型=%T", simKey.ChanKey, err)
 			item.Code, item.Message = consts.ApiStatusError, err.Error()
+			item.ResData.Uncertain = true
 			continue
 		}
 
 		g.Log().Debugf(ctx, "ChangeSimApnFunction response: %s", string(respBody))
-
 		// 去除XML命名空间前缀
 		xmlBody := xmlNamespaceRegex.ReplaceAllString(string(respBody), "")
 
@@ -189,18 +213,21 @@ func (s *sSimDX) ChangeSimApnFunction(ctx context.Context, input *model.SimCardO
 		if err = xml.Unmarshal([]byte(xmlBody), &dxResp); err != nil {
 			g.Log().Errorf(ctx, "ChangeSimApnFunction unmarshal error %+v, body %s", err, xmlBody)
 			item.Code, item.Message = consts.ApiStatusError, err.Error()
+			item.ResData.Uncertain = true
 			continue
 		}
-
 		item.Message = strings.TrimSpace(dxResp.Response.RspDesc)
 		rawCode := strings.TrimSpace(dxResp.Response.RspCode)
 		item.ErrCode = rawCode
-		// 缺返回码、非 0000 均不视为成功，不自动重试以免重复操作。
+		// 缺返回码属于未确认；明确拒绝无需按未知结果重试。
 		if rawCode != dxCutNetSuccessCode {
 			g.Log().Warningf(ctx, "ChangeSimApnFunction upstream error %s, %s, simKey %s", rawCode, item.Message, simKey.ChanKey)
 			item.Code = consts.ApiStatusError
-			if item.Message == "" {
+			if rawCode == "" {
+				item.ResData.Uncertain = true
 				item.Message = "电信单独断网未返回结果码，办理结果未确认，请核对上游"
+			} else if item.Message == "" {
+				item.Message = "电信单独断网请求被上游拒绝"
 			}
 			continue
 		}
@@ -209,6 +236,10 @@ func (s *sSimDX) ChangeSimApnFunction(ctx context.Context, input *model.SimCardO
 		item.ResData.OrderNum = strings.TrimSpace(dxResp.GroupTransactionID)
 		if item.ResData.OrderNum == "" {
 			item.Code, item.Message = consts.ApiStatusError, "电信单独断网未返回订单号，办理结果未确认，请核对上游"
+			item.ResData.Uncertain = true
+		} else if input.ReqData.SubmitOnly || durable {
+			item.ResData.Uncertain = true
+			item.Message = "电信单独断网请求已受理，最终办理结果未确认，请核对上游"
 		}
 	}