refactor: 重构文档处理流程和任务管理

controller/rag_query.go

@@ -0,0 +1,17 @@
+package controller
+
+import (
+	"context"
+	"rag/model/dto"
+	"rag/service"
+)
+
+type ragQuery struct{}
+
+var RAGQuery = new(ragQuery)
+
+// Query 执行RAG查询
+func (c *ragQuery) Query(ctx context.Context, req *dto.RAGQueryReq) (res *dto.RAGQueryRes, err error) {
+	res, err = service.RAGQuery.Query(ctx, req)
+	return
+}