Files
smartmate/backend/client/memory/errors.go
Losita 3b6fca44a6 Version: 0.9.77.dev.260505
后端:
1.阶段 6 CP4/CP5 目录收口与共享边界纯化
- 将 backend 根目录收口为 services、client、gateway、cmd、shared 五个一级目录
- 收拢 bootstrap、inits、infra/kafka、infra/outbox、conv、respond、pkg、middleware,移除根目录旧实现与空目录
- 将 utils 下沉到 services/userauth/internal/auth,将 logic 下沉到 services/schedule/core/planning
- 将迁移期 runtime 桥接实现统一收拢到 services/runtime/{conv,dao,eventsvc,model},删除 shared/legacy 与未再被 import 的旧 service 实现
- 将 gateway/shared/respond 收口为 HTTP/Gin 错误写回适配,shared/respond 仅保留共享错误语义与状态映射
- 将 HTTP IdempotencyMiddleware 与 RateLimitMiddleware 收口到 gateway/middleware
- 将 GormCachePlugin 下沉到 shared/infra/gormcache,将共享 RateLimiter 下沉到 shared/infra/ratelimit,将 agent token budget 下沉到 services/agent/shared
- 删除 InitEino 兼容壳,收缩 cmd/internal/coreinit 仅保留旧组合壳残留域初始化语义
- 更新微服务迁移计划与桌面 checklist,补齐 CP4/CP5 当前切流点、目录终态与验证结果
- 完成 go test ./...、git diff --check 与最终真实 smoke;health、register/login、task/create+get、schedule/today、task-class/list、memory/items、agent chat/meta/timeline/context-stats 全部 200,SSE 合并结果为 CP5_OK 且 [DONE] 只有 1 个
2026-05-05 23:25:07 +08:00

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package memory
import (
"errors"
"fmt"
"strings"
"github.com/LoveLosita/smartflow/backend/shared/respond"
"google.golang.org/genproto/googleapis/rpc/errdetails"
"google.golang.org/grpc/codes"
"google.golang.org/grpc/status"
)
// responseFromRPCError 负责把 memory 的 gRPC 错误反解回项目内错误。
//
// 职责边界:
// 1. 只在 gateway 边缘层使用;
// 2. 业务错误尽量恢复成 respond.Response方便 API 层复用 DealWithError
// 3. 服务不可用或未知内部错误包装成普通 error避免误报成用户可修正的参数问题。
func responseFromRPCError(err error) error {
if err == nil {
return nil
}
st, ok := status.FromError(err)
if !ok {
return wrapRPCError(err)
}
if resp, ok := responseFromStatus(st); ok {
return resp
}
switch st.Code() {
case codes.Internal, codes.Unknown, codes.Unavailable, codes.DeadlineExceeded, codes.DataLoss, codes.Unimplemented:
msg := strings.TrimSpace(st.Message())
if msg == "" {
msg = "memory zrpc service internal error"
}
return wrapRPCError(errors.New(msg))
}
msg := strings.TrimSpace(st.Message())
if msg == "" {
msg = "memory zrpc service rejected request"
}
return respond.Response{Status: grpcCodeToRespondStatus(st.Code()), Info: msg}
}
func responseFromStatus(st *status.Status) (respond.Response, bool) {
if st == nil {
return respond.Response{}, false
}
for _, detail := range st.Details() {
info, ok := detail.(*errdetails.ErrorInfo)
if !ok {
continue
}
statusValue := strings.TrimSpace(info.Reason)
if statusValue == "" {
statusValue = grpcCodeToRespondStatus(st.Code())
}
message := strings.TrimSpace(st.Message())
if message == "" && info.Metadata != nil {
message = strings.TrimSpace(info.Metadata["info"])
}
if message == "" {
message = statusValue
}
return respond.Response{Status: statusValue, Info: message}, true
}
return respond.Response{}, false
}
func grpcCodeToRespondStatus(code codes.Code) string {
switch code {
case codes.Unauthenticated:
return respond.ErrUnauthorized.Status
case codes.InvalidArgument:
return respond.MissingParam.Status
case codes.NotFound:
return respond.MemoryItemNotFound.Status
case codes.Internal, codes.Unknown, codes.DataLoss:
return "500"
default:
return "400"
}
}
func wrapRPCError(err error) error {
if err == nil {
return nil
}
return fmt.Errorf("调用 memory zrpc 服务失败: %w", err)
}