mirror of
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64 lines
2.0 KiB
Go
64 lines
2.0 KiB
Go
//
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// Copyright 2026 The InfiniFlow Authors. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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package service
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import (
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"context"
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"fmt"
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"ragflow/internal/agent/component"
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)
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// memorySaverAdapter bridges the component.MemorySaver interface to
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// MemoryService.AddMessage. It is installed via component.SetMemorySaver
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// at boot time so that the Message component can persist conversation
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// turns to memory stores declared in the canvas DSL.
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type memorySaverAdapter struct {
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svc *MemoryService
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}
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// NewMemorySaverAdapter returns a component.MemorySaver backed by the
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// given MemoryService.
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func NewMemorySaverAdapter(svc *MemoryService) component.MemorySaver {
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return &memorySaverAdapter{svc: svc}
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}
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// Save implements component.MemorySaver. It delegates to
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// MemoryService.AddMessage which handles access filtering, message
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// construction, embedding, and async task queueing — the same pipeline
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// used by the REST API add_message endpoint.
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func (a *memorySaverAdapter) Save(ctx context.Context, req component.MemorySaveRequest) error {
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if a == nil || a.svc == nil {
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return fmt.Errorf("memory: saver adapter not initialised")
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}
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msg := MemoryMessage{
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UserID: req.UserID,
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AgentID: req.AgentID,
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SessionID: req.SessionID,
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UserInput: req.UserInput,
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AgentResponse: req.AgentResponse,
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}
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ok, detail, err := a.svc.AddMessage(ctx, req.UserID, req.MemoryIDs, msg)
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if err != nil {
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return err
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}
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if !ok {
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return fmt.Errorf("memory: %s", detail)
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}
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return nil
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}
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