fae162162a
后端： 1. Memory Day1 链路打通（chat_history -> outbox -> memory_jobs） - 更新 service/events/chat_history_persist.go：聊天消息落库同事务追加 memory.extract.requested 事件（仅 user 消息，失败回滚后由 outbox 重试） - 新建 service/events/memory_extract_requested.go：消费 memory.extract.requested 并幂等入队 memory_jobs，补齐 payload 校验、文本截断与 idempotency key - 更新 cmd/start.go：注册 RegisterMemoryExtractRequestedHandler 2. Memory 模块骨架落地（先跑通状态机，再接入真实抽取） - 新建 memory/model、repo、service、orchestrator、worker、utils 目录与 Day1 mock 抽取执行链 - 新建 model/memory.go：补齐 memory_items / memory_jobs / memory_audit_logs / memory_user_settings 与事件 payload 模型 - 更新 inits/mysql.go：接入 4 张 memory 相关表 AutoMigrate 3. RAG 复用基础设施预埋（依赖可替换） - 新建 infra/rag：core pipeline + chunk/embed/retrieve/rerank/store/corpus/config 分层实现 - 默认接入 MockEmbedder + InMemoryStore，预留 Milvus / Eino 适配实现 - 新增 infra/rag/RAG复用接口实施计划.md 4. 本地依赖与交接文档同步 - 更新 docker-compose.yml：新增 etcd / minio / milvus / attu 服务与数据卷 - 删除 newAgent/HANDOFF_工具研究与运行态重置.md、newAgent/阶段3_上下文瘦身设计.md - 新增 newAgent/HANDOFF_WebSearch两阶段实施计划.md、memory/HANDOFF-RAG复用后续实施计划.md、memory/README.md 前端：无 仓库：无
53 lines
1.1 KiB
Go
53 lines
1.1 KiB
Go
package config
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import "github.com/spf13/viper"
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// Config 是 RAG Core 运行配置。
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type Config struct {
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Enabled bool
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TopK int
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Threshold float64
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RerankerEnabled bool
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RerankerTimeoutMS int
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ChunkSize int
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ChunkOverlap int
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RetrieveTimeoutMS int
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}
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// LoadFromViper 读取 rag 配置并补默认值。
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func LoadFromViper() Config {
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cfg := Config{
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Enabled: viper.GetBool("rag.enabled"),
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TopK: viper.GetInt("rag.topK"),
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Threshold: viper.GetFloat64("rag.threshold"),
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RerankerEnabled: viper.GetBool("rag.reranker.enabled"),
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RerankerTimeoutMS: viper.GetInt("rag.reranker.timeoutMs"),
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ChunkSize: viper.GetInt("rag.ingest.chunkSize"),
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ChunkOverlap: viper.GetInt("rag.ingest.chunkOverlap"),
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RetrieveTimeoutMS: viper.GetInt("rag.retrieve.timeoutMs"),
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}
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if cfg.TopK <= 0 {
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cfg.TopK = 8
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}
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if cfg.Threshold < 0 {
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cfg.Threshold = 0
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}
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if cfg.RerankerTimeoutMS <= 0 {
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cfg.RerankerTimeoutMS = 1200
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}
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if cfg.ChunkSize <= 0 {
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cfg.ChunkSize = 400
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}
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if cfg.ChunkOverlap < 0 {
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cfg.ChunkOverlap = 80
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}
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if cfg.RetrieveTimeoutMS <= 0 {
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cfg.RetrieveTimeoutMS = 1500
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}
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return cfg
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}
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