Files
smartmate/backend/services/agent/node/visible_message.go
Losita d7184b776b Version: 0.9.75.dev.260505
后端:
1.收口阶段 6 agent 结构迁移,将 newAgent 内核与 agentsvc 编排层迁入 services/agent
- 切换 Agent 启动装配与 HTTP handler 直连 agent sv,移除旧 service agent bridge
- 补齐 Agent 对 memory、task、task-class、schedule 的 RPC 适配与契约字段
- 扩展 schedule、task、task-class RPC/contract 支撑 Agent 查询、写入与 provider 切流
- 更新迁移文档、README 与相关注释,明确 agent 当前切流点和剩余 memory 迁移面
2026-05-05 16:00:57 +08:00

38 lines
1.2 KiB
Go

package agentnode
import (
"context"
"log"
"strings"
agentmodel "github.com/LoveLosita/smartflow/backend/services/agent/model"
"github.com/cloudwego/eino/schema"
)
// persistVisibleAssistantMessage 负责把“真正要展示给用户”的 assistant 文本交给 service 层持久化。
//
// 职责边界:
// 1. 只处理可见的 assistant 消息,不处理内部纠错提示、工具调用结果和纯状态文案;
// 2. 持久化失败只记日志,不反向中断节点主流程,避免“已经对外输出但后端补写失败”时把用户请求打断;
// 3. 具体的 Redis / MySQL / 乐观缓存写入由 service 回调统一完成。
func persistVisibleAssistantMessage(
ctx context.Context,
persist agentmodel.PersistVisibleMessageFunc,
state *agentmodel.CommonState,
msg *schema.Message,
) {
if persist == nil || state == nil || msg == nil {
return
}
role := strings.TrimSpace(string(msg.Role))
content := strings.TrimSpace(msg.Content)
if role != string(schema.Assistant) || content == "" {
return
}
if err := persist(ctx, state, msg); err != nil {
log.Printf("[WARN] persist visible assistant message failed chat=%s phase=%s err=%v", state.ConversationID, state.Phase, err)
}
}