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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 kafka
import (
"strings"
"time"
"github.com/spf13/viper"
)
const (
DefaultTopic = "smartflow.agent.outbox"
DefaultGroup = "smartflow-agent-outbox-consumer"
)
// Config 描述 outbox 异步链路所需的 Kafka 配置。
// 说明这些参数同时影响“发送端producer”与“消费端consumer”。
type Config struct {
Enabled bool
Brokers []string
Topic string
GroupID string
// ServiceName 表示当前进程所属的 outbox 服务;为空时保持单体全量模式。
ServiceName string
// RetryScanInterval/RetryBatchSize/MaxRetry 作用于 outbox 扫描与失败重试。
RetryScanInterval time.Duration
RetryBatchSize int
MaxRetry int
}
// LoadConfig 从配置中心读取 Kafka 配置,并做兜底默认值。
// 兼容性:优先读取 kafka.brokers数组为空时降级读取 kafka.broker单值
func LoadConfig() Config {
brokers := viper.GetStringSlice("kafka.brokers")
if len(brokers) == 0 {
single := strings.TrimSpace(viper.GetString("kafka.broker"))
if single != "" {
brokers = []string{single}
}
}
cfg := Config{
Enabled: viper.GetBool("kafka.enabled"),
Brokers: brokers,
Topic: strings.TrimSpace(viper.GetString("kafka.topic")),
GroupID: strings.TrimSpace(viper.GetString("kafka.groupID")),
ServiceName: strings.TrimSpace(viper.GetString("outbox.serviceName")),
RetryScanInterval: viper.GetDuration("kafka.retryScanInterval"),
RetryBatchSize: viper.GetInt("kafka.retryBatchSize"),
MaxRetry: viper.GetInt("kafka.maxRetry"),
}
if cfg.ServiceName == "" {
cfg.ServiceName = strings.TrimSpace(viper.GetString("kafka.serviceName"))
}
if cfg.Topic == "" {
cfg.Topic = DefaultTopic
}
if cfg.GroupID == "" {
cfg.GroupID = DefaultGroup
}
if cfg.RetryScanInterval <= 0 {
cfg.RetryScanInterval = time.Second
}
if cfg.RetryBatchSize <= 0 {
cfg.RetryBatchSize = 100
}
if cfg.MaxRetry <= 0 {
cfg.MaxRetry = 20
}
return cfg
}