7603a7561a
♻️ refactor(agent): 拆分 agentsvc，并增强 quicknote/outbox 注释与可维护性 - 📦 将 Agent 服务实现从 `service` 根目录迁移到 `service/agentsvc`，包含 `agent.go`、`agent_quick_note.go` 及相关测试 - 🔌 新增 service 层兼容桥接 `agent_bridge.go`，保持 `service.NewAgentService` 与 `*service.AgentService` 现有调用方式不变 - 📝 为 `quicknote` 补充高密度中文步骤化注释，覆盖 `graph` / `runner` / `nodes` / `tool` / `state` / `prompt`，明确职责边界、分支条件、重试与兜底策略 - 🧭 为 `infra/outbox` 与 service agent 链路补充详细中文注释，覆盖状态机流转、幂等处理、失败回写与异步持久化语义 - ✅ 统一格式化相关文件，并通过全量后端测试：`go test ./...` 📝 chore(docs): 更新 AGENTS.md 注释强制规范 - 📚 追加“注释规范（强制）”与“注释风格示例” - ✍️ 明确复杂逻辑必须使用步骤化注释、跨文件调用需写调用目的、注释需同步维护
51 lines
1.2 KiB
Go
51 lines
1.2 KiB
Go
package kafka
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import (
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"context"
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"errors"
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segmentkafka "github.com/segmentio/kafka-go"
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)
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type Consumer struct {
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reader *segmentkafka.Reader
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}
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func NewConsumer(cfg Config) (*Consumer, error) {
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if len(cfg.Brokers) == 0 {
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return nil, errors.New("kafka brokers 未配置")
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}
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reader := segmentkafka.NewReader(segmentkafka.ReaderConfig{
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Brokers: cfg.Brokers,
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Topic: cfg.Topic,
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GroupID: cfg.GroupID,
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MinBytes: 1,
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MaxBytes: 10e6,
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CommitInterval: 0,
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StartOffset: segmentkafka.FirstOffset,
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})
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return &Consumer{reader: reader}, nil
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}
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// Dequeue 从 Kafka 拉取一条消息（不自动提交 offset）。
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func (c *Consumer) Dequeue(ctx context.Context) (segmentkafka.Message, error) {
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if c == nil || c.reader == nil {
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return segmentkafka.Message{}, errors.New("kafka consumer 未初始化")
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}
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return c.reader.FetchMessage(ctx)
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}
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func (c *Consumer) Commit(ctx context.Context, msg segmentkafka.Message) error {
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if c == nil || c.reader == nil {
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return errors.New("kafka consumer 未初始化")
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}
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return c.reader.CommitMessages(ctx, msg)
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}
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func (c *Consumer) Close() error {
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if c == nil || c.reader == nil {
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return nil
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}
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return c.reader.Close()
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}
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