feat: support manual add and edit for memory facts (#1538)

* feat: support manual add and edit for memory facts

* fix: restore memory updater save helper

* fix: address memory fact review feedback

* fix: remove duplicate memory fact edit action

* docs: simplify memory fact review setup

* docs: relax memory review startup instructions

* fix: clear rebase marker in memory settings page

* fix: address memory fact review and format issues

* fix: address memory fact review feedback

* refactor: make memory fact updates explicit patch semantics

---------

Co-authored-by: Willem Jiang <willem.jiang@gmail.com>
This commit is contained in:
Admire 2026-03-29 23:53:23 +08:00 committed by GitHub
parent cdb2a3a017
commit fc7de7fffe
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15 changed files with 977 additions and 52 deletions

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@ -5,9 +5,11 @@ from pydantic import BaseModel, Field
from deerflow.agents.memory.updater import (
clear_memory_data,
create_memory_fact,
delete_memory_fact,
get_memory_data,
reload_memory_data,
update_memory_fact,
)
from deerflow.config.memory_config import get_memory_config
@ -58,6 +60,31 @@ class MemoryResponse(BaseModel):
facts: list[Fact] = Field(default_factory=list)
def _map_memory_fact_value_error(exc: ValueError) -> HTTPException:
"""Convert updater validation errors into stable API responses."""
if exc.args and exc.args[0] == "confidence":
detail = "Invalid confidence value; must be between 0 and 1."
else:
detail = "Memory fact content cannot be empty."
return HTTPException(status_code=400, detail=detail)
class FactCreateRequest(BaseModel):
"""Request model for creating a memory fact."""
content: str = Field(..., min_length=1, description="Fact content")
category: str = Field(default="context", description="Fact category")
confidence: float = Field(default=0.5, ge=0.0, le=1.0, description="Confidence score (0-1)")
class FactPatchRequest(BaseModel):
"""PATCH request model that preserves existing values for omitted fields."""
content: str | None = Field(default=None, min_length=1, description="Fact content")
category: str | None = Field(default=None, description="Fact category")
confidence: float | None = Field(default=None, ge=0.0, le=1.0, description="Confidence score (0-1)")
class MemoryConfigResponse(BaseModel):
"""Response model for memory configuration."""
@ -156,6 +183,28 @@ async def clear_memory() -> MemoryResponse:
return MemoryResponse(**memory_data)
@router.post(
"/memory/facts",
response_model=MemoryResponse,
summary="Create Memory Fact",
description="Create a single saved memory fact manually.",
)
async def create_memory_fact_endpoint(request: FactCreateRequest) -> MemoryResponse:
"""Create a single fact manually."""
try:
memory_data = create_memory_fact(
content=request.content,
category=request.category,
confidence=request.confidence,
)
except ValueError as exc:
raise _map_memory_fact_value_error(exc) from exc
except OSError as exc:
raise HTTPException(status_code=500, detail="Failed to create memory fact.") from exc
return MemoryResponse(**memory_data)
@router.delete(
"/memory/facts/{fact_id}",
response_model=MemoryResponse,
@ -174,6 +223,31 @@ async def delete_memory_fact_endpoint(fact_id: str) -> MemoryResponse:
return MemoryResponse(**memory_data)
@router.patch(
"/memory/facts/{fact_id}",
response_model=MemoryResponse,
summary="Patch Memory Fact",
description="Partially update a single saved memory fact by its fact id while preserving omitted fields.",
)
async def update_memory_fact_endpoint(fact_id: str, request: FactPatchRequest) -> MemoryResponse:
"""Partially update a single fact manually."""
try:
memory_data = update_memory_fact(
fact_id=fact_id,
content=request.content,
category=request.category,
confidence=request.confidence,
)
except ValueError as exc:
raise _map_memory_fact_value_error(exc) from exc
except KeyError as exc:
raise HTTPException(status_code=404, detail=f"Memory fact '{fact_id}' not found.") from exc
except OSError as exc:
raise HTTPException(status_code=500, detail="Failed to update memory fact.") from exc
return MemoryResponse(**memory_data)
@router.get(
"/memory/config",
response_model=MemoryConfigResponse,

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@ -1,34 +1,58 @@
# Memory Settings Review
Use this when reviewing the Memory Settings search, filter, delete, and clear-all flow locally.
Use this when reviewing the Memory Settings add/edit flow locally with the fewest possible manual steps.
## Quick Review
1. Start DeerFlow locally.
1. Start DeerFlow locally using any working development setup you already use.
Examples:
```bash
make dev
```
or
```bash
make docker-start
```
If you already have DeerFlow running locally, you can reuse that existing setup.
2. Load the sample memory fixture.
```bash
python scripts/load_memory_sample.py
```
3. Open the app and review `Settings > Memory`.
3. Open `Settings > Memory`.
Default local URLs:
- App: `http://localhost:2026`
- Local frontend-only fallback: `http://localhost:3000`
## What To Check
## Minimal Manual Test
- Search `memory` and confirm multiple facts are matched.
- Search `Chinese` and confirm text filtering works.
- Search `workflow` and confirm category text is also searchable.
1. Click `Add fact`.
2. Create a new fact with:
- Content: `Reviewer-added memory fact`
- Category: `testing`
- Confidence: `0.88`
3. Confirm the new fact appears immediately and shows `Manual` as the source.
4. Edit the sample fact `This sample fact is intended for edit testing.` and change it to:
- Content: `This sample fact was edited during manual review.`
- Category: `testing`
- Confidence: `0.91`
5. Confirm the edited fact updates immediately.
6. Refresh the page and confirm both the newly added fact and the edited fact still persist.
## Optional Sanity Checks
- Search `Reviewer-added` and confirm the new fact is matched.
- Search `workflow` and confirm category text is searchable.
- Switch between `All`, `Facts`, and `Summaries`.
- Delete the disposable sample fact and confirm the list updates immediately.
- Delete the disposable sample fact `Delete fact testing can target this disposable sample entry.` and confirm the list updates immediately.
- Clear all memory and confirm the page enters the empty state.
## Fixture Files

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@ -101,6 +101,14 @@
"confidence": 0.78,
"createdAt": "2026-03-28T10:06:00Z",
"source": "thread_delete_demo"
},
{
"id": "fact_review_010",
"content": "This sample fact is intended for edit testing.",
"category": "testing",
"confidence": 0.8,
"createdAt": "2026-03-28T10:08:00Z",
"source": "manual"
}
]
}

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@ -2,6 +2,7 @@
import json
import logging
import math
import re
import uuid
from datetime import datetime
@ -40,12 +41,54 @@ def reload_memory_data(agent_name: str | None = None) -> dict[str, Any]:
def clear_memory_data(agent_name: str | None = None) -> dict[str, Any]:
"""Clear all stored memory data and persist an empty structure."""
cleared_memory = _create_empty_memory()
cleared_memory = create_empty_memory()
if not _save_memory_to_file(cleared_memory, agent_name):
raise OSError("Failed to save cleared memory data")
return cleared_memory
def _validate_confidence(confidence: float) -> float:
"""Validate persisted fact confidence so stored JSON stays standards-compliant."""
if not math.isfinite(confidence) or confidence < 0 or confidence > 1:
raise ValueError("confidence")
return confidence
def create_memory_fact(
content: str,
category: str = "context",
confidence: float = 0.5,
agent_name: str | None = None,
) -> dict[str, Any]:
"""Create a new fact and persist the updated memory data."""
normalized_content = content.strip()
if not normalized_content:
raise ValueError("content")
normalized_category = category.strip() or "context"
validated_confidence = _validate_confidence(confidence)
now = datetime.utcnow().isoformat() + "Z"
memory_data = get_memory_data(agent_name)
updated_memory = dict(memory_data)
facts = list(memory_data.get("facts", []))
facts.append(
{
"id": f"fact_{uuid.uuid4().hex[:8]}",
"content": normalized_content,
"category": normalized_category,
"confidence": validated_confidence,
"createdAt": now,
"source": "manual",
}
)
updated_memory["facts"] = facts
if not _save_memory_to_file(updated_memory, agent_name):
raise OSError("Failed to save memory data after creating fact")
return updated_memory
def delete_memory_fact(fact_id: str, agent_name: str | None = None) -> dict[str, Any]:
"""Delete a fact by its id and persist the updated memory data."""
memory_data = get_memory_data(agent_name)
@ -63,6 +106,47 @@ def delete_memory_fact(fact_id: str, agent_name: str | None = None) -> dict[str,
return updated_memory
def update_memory_fact(
fact_id: str,
content: str | None = None,
category: str | None = None,
confidence: float | None = None,
agent_name: str | None = None,
) -> dict[str, Any]:
"""Update an existing fact and persist the updated memory data."""
memory_data = get_memory_data(agent_name)
updated_memory = dict(memory_data)
updated_facts: list[dict[str, Any]] = []
found = False
for fact in memory_data.get("facts", []):
if fact.get("id") == fact_id:
found = True
updated_fact = dict(fact)
if content is not None:
normalized_content = content.strip()
if not normalized_content:
raise ValueError("content")
updated_fact["content"] = normalized_content
if category is not None:
updated_fact["category"] = category.strip() or "context"
if confidence is not None:
updated_fact["confidence"] = _validate_confidence(confidence)
updated_facts.append(updated_fact)
else:
updated_facts.append(fact)
if not found:
raise KeyError(fact_id)
updated_memory["facts"] = updated_facts
if not _save_memory_to_file(updated_memory, agent_name):
raise OSError(f"Failed to save memory data after updating fact '{fact_id}'")
return updated_memory
def _extract_text(content: Any) -> str:
"""Extract plain text from LLM response content (str or list of content blocks).

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@ -688,12 +688,35 @@ class DeerFlowClient:
return clear_memory_data()
def create_memory_fact(self, content: str, category: str = "context", confidence: float = 0.5) -> dict:
"""Create a single fact manually."""
from deerflow.agents.memory.updater import create_memory_fact
return create_memory_fact(content=content, category=category, confidence=confidence)
def delete_memory_fact(self, fact_id: str) -> dict:
"""Delete a single fact from memory by fact id."""
from deerflow.agents.memory.updater import delete_memory_fact
return delete_memory_fact(fact_id)
def update_memory_fact(
self,
fact_id: str,
content: str | None = None,
category: str | None = None,
confidence: float | None = None,
) -> dict:
"""Update a single fact manually, preserving omitted fields."""
from deerflow.agents.memory.updater import update_memory_fact
return update_memory_fact(
fact_id=fact_id,
content=content,
category=category,
confidence=confidence,
)
def get_memory_config(self) -> dict:
"""Get memory system configuration.

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@ -673,6 +673,21 @@ class TestMemoryManagement:
result = client.clear_memory()
assert result == data
def test_create_memory_fact(self, client):
data = {"version": "1.0", "facts": []}
with patch("deerflow.agents.memory.updater.create_memory_fact", return_value=data) as create_fact:
result = client.create_memory_fact(
"User prefers concise code reviews.",
category="preference",
confidence=0.88,
)
create_fact.assert_called_once_with(
content="User prefers concise code reviews.",
category="preference",
confidence=0.88,
)
assert result == data
def test_delete_memory_fact(self, client):
data = {"version": "1.0", "facts": []}
with patch("deerflow.agents.memory.updater.delete_memory_fact", return_value=data) as delete_fact:
@ -680,6 +695,38 @@ class TestMemoryManagement:
delete_fact.assert_called_once_with("fact_123")
assert result == data
def test_update_memory_fact(self, client):
data = {"version": "1.0", "facts": []}
with patch("deerflow.agents.memory.updater.update_memory_fact", return_value=data) as update_fact:
result = client.update_memory_fact(
"fact_123",
"User prefers spaces",
category="workflow",
confidence=0.91,
)
update_fact.assert_called_once_with(
fact_id="fact_123",
content="User prefers spaces",
category="workflow",
confidence=0.91,
)
assert result == data
def test_update_memory_fact_preserves_omitted_fields(self, client):
data = {"version": "1.0", "facts": []}
with patch("deerflow.agents.memory.updater.update_memory_fact", return_value=data) as update_fact:
result = client.update_memory_fact(
"fact_123",
"User prefers spaces",
)
update_fact.assert_called_once_with(
fact_id="fact_123",
content="User prefers spaces",
category=None,
confidence=None,
)
assert result == data
def test_get_memory_config(self, client):
config = MagicMock()
config.enabled = True

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@ -36,6 +36,37 @@ def test_clear_memory_route_returns_cleared_memory() -> None:
assert response.json()["facts"] == []
def test_create_memory_fact_route_returns_updated_memory() -> None:
app = FastAPI()
app.include_router(memory.router)
updated_memory = _sample_memory(
facts=[
{
"id": "fact_new",
"content": "User prefers concise code reviews.",
"category": "preference",
"confidence": 0.88,
"createdAt": "2026-03-20T00:00:00Z",
"source": "manual",
}
]
)
with patch("app.gateway.routers.memory.create_memory_fact", return_value=updated_memory):
with TestClient(app) as client:
response = client.post(
"/api/memory/facts",
json={
"content": "User prefers concise code reviews.",
"category": "preference",
"confidence": 0.88,
},
)
assert response.status_code == 200
assert response.json()["facts"] == updated_memory["facts"]
def test_delete_memory_fact_route_returns_updated_memory() -> None:
app = FastAPI()
app.include_router(memory.router)
@ -70,3 +101,106 @@ def test_delete_memory_fact_route_returns_404_for_missing_fact() -> None:
assert response.status_code == 404
assert response.json()["detail"] == "Memory fact 'fact_missing' not found."
def test_update_memory_fact_route_returns_updated_memory() -> None:
app = FastAPI()
app.include_router(memory.router)
updated_memory = _sample_memory(
facts=[
{
"id": "fact_edit",
"content": "User prefers spaces",
"category": "workflow",
"confidence": 0.91,
"createdAt": "2026-03-20T00:00:00Z",
"source": "manual",
}
]
)
with patch("app.gateway.routers.memory.update_memory_fact", return_value=updated_memory):
with TestClient(app) as client:
response = client.patch(
"/api/memory/facts/fact_edit",
json={
"content": "User prefers spaces",
"category": "workflow",
"confidence": 0.91,
},
)
assert response.status_code == 200
assert response.json()["facts"] == updated_memory["facts"]
def test_update_memory_fact_route_preserves_omitted_fields() -> None:
app = FastAPI()
app.include_router(memory.router)
updated_memory = _sample_memory(
facts=[
{
"id": "fact_edit",
"content": "User prefers spaces",
"category": "preference",
"confidence": 0.8,
"createdAt": "2026-03-20T00:00:00Z",
"source": "manual",
}
]
)
with patch("app.gateway.routers.memory.update_memory_fact", return_value=updated_memory) as update_fact:
with TestClient(app) as client:
response = client.patch(
"/api/memory/facts/fact_edit",
json={
"content": "User prefers spaces",
},
)
assert response.status_code == 200
update_fact.assert_called_once_with(
fact_id="fact_edit",
content="User prefers spaces",
category=None,
confidence=None,
)
assert response.json()["facts"] == updated_memory["facts"]
def test_update_memory_fact_route_returns_404_for_missing_fact() -> None:
app = FastAPI()
app.include_router(memory.router)
with patch("app.gateway.routers.memory.update_memory_fact", side_effect=KeyError("fact_missing")):
with TestClient(app) as client:
response = client.patch(
"/api/memory/facts/fact_missing",
json={
"content": "User prefers spaces",
"category": "workflow",
"confidence": 0.91,
},
)
assert response.status_code == 404
assert response.json()["detail"] == "Memory fact 'fact_missing' not found."
def test_update_memory_fact_route_returns_specific_error_for_invalid_confidence() -> None:
app = FastAPI()
app.include_router(memory.router)
with patch("app.gateway.routers.memory.update_memory_fact", side_effect=ValueError("confidence")):
with TestClient(app) as client:
response = client.patch(
"/api/memory/facts/fact_edit",
json={
"content": "User prefers spaces",
"confidence": 0.91,
},
)
assert response.status_code == 400
assert response.json()["detail"] == "Invalid confidence value; must be between 0 and 1."

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@ -5,7 +5,9 @@ from deerflow.agents.memory.updater import (
MemoryUpdater,
_extract_text,
clear_memory_data,
create_memory_fact,
delete_memory_fact,
update_memory_fact,
)
from deerflow.config.memory_config import MemoryConfig
@ -184,6 +186,43 @@ def test_delete_memory_fact_removes_only_matching_fact() -> None:
assert [fact["id"] for fact in result["facts"]] == ["fact_keep"]
def test_create_memory_fact_appends_manual_fact() -> None:
with (
patch("deerflow.agents.memory.updater.get_memory_data", return_value=_make_memory()),
patch("deerflow.agents.memory.updater._save_memory_to_file", return_value=True),
):
result = create_memory_fact(
content=" User prefers concise code reviews. ",
category="preference",
confidence=0.88,
)
assert len(result["facts"]) == 1
assert result["facts"][0]["content"] == "User prefers concise code reviews."
assert result["facts"][0]["category"] == "preference"
assert result["facts"][0]["confidence"] == 0.88
assert result["facts"][0]["source"] == "manual"
def test_create_memory_fact_rejects_empty_content() -> None:
try:
create_memory_fact(content=" ")
except ValueError as exc:
assert exc.args == ("content",)
else:
raise AssertionError("Expected ValueError for empty fact content")
def test_create_memory_fact_rejects_invalid_confidence() -> None:
for confidence in (-0.1, 1.1, float("nan"), float("inf"), float("-inf")):
try:
create_memory_fact(content="User likes tests", confidence=confidence)
except ValueError as exc:
assert exc.args == ("confidence",)
else:
raise AssertionError("Expected ValueError for invalid fact confidence")
def test_delete_memory_fact_raises_for_unknown_id() -> None:
with patch("deerflow.agents.memory.updater.get_memory_data", return_value=_make_memory()):
try:
@ -194,6 +233,121 @@ def test_delete_memory_fact_raises_for_unknown_id() -> None:
raise AssertionError("Expected KeyError for missing fact id")
def test_update_memory_fact_updates_only_matching_fact() -> None:
current_memory = _make_memory(
facts=[
{
"id": "fact_keep",
"content": "User likes Python",
"category": "preference",
"confidence": 0.9,
"createdAt": "2026-03-18T00:00:00Z",
"source": "thread-a",
},
{
"id": "fact_edit",
"content": "User prefers tabs",
"category": "preference",
"confidence": 0.8,
"createdAt": "2026-03-18T00:00:00Z",
"source": "manual",
},
]
)
with (
patch("deerflow.agents.memory.updater.get_memory_data", return_value=current_memory),
patch("deerflow.agents.memory.updater._save_memory_to_file", return_value=True),
):
result = update_memory_fact(
fact_id="fact_edit",
content="User prefers spaces",
category="workflow",
confidence=0.91,
)
assert result["facts"][0]["content"] == "User likes Python"
assert result["facts"][1]["content"] == "User prefers spaces"
assert result["facts"][1]["category"] == "workflow"
assert result["facts"][1]["confidence"] == 0.91
assert result["facts"][1]["createdAt"] == "2026-03-18T00:00:00Z"
assert result["facts"][1]["source"] == "manual"
def test_update_memory_fact_preserves_omitted_fields() -> None:
current_memory = _make_memory(
facts=[
{
"id": "fact_edit",
"content": "User prefers tabs",
"category": "preference",
"confidence": 0.8,
"createdAt": "2026-03-18T00:00:00Z",
"source": "manual",
},
]
)
with (
patch("deerflow.agents.memory.updater.get_memory_data", return_value=current_memory),
patch("deerflow.agents.memory.updater._save_memory_to_file", return_value=True),
):
result = update_memory_fact(
fact_id="fact_edit",
content="User prefers spaces",
)
assert result["facts"][0]["content"] == "User prefers spaces"
assert result["facts"][0]["category"] == "preference"
assert result["facts"][0]["confidence"] == 0.8
def test_update_memory_fact_raises_for_unknown_id() -> None:
with patch("deerflow.agents.memory.updater.get_memory_data", return_value=_make_memory()):
try:
update_memory_fact(
fact_id="fact_missing",
content="User prefers concise code reviews.",
category="preference",
confidence=0.88,
)
except KeyError as exc:
assert exc.args == ("fact_missing",)
else:
raise AssertionError("Expected KeyError for missing fact id")
def test_update_memory_fact_rejects_invalid_confidence() -> None:
current_memory = _make_memory(
facts=[
{
"id": "fact_edit",
"content": "User prefers tabs",
"category": "preference",
"confidence": 0.8,
"createdAt": "2026-03-18T00:00:00Z",
"source": "manual",
},
]
)
for confidence in (-0.1, 1.1, float("nan"), float("inf"), float("-inf")):
with patch(
"deerflow.agents.memory.updater.get_memory_data",
return_value=current_memory,
):
try:
update_memory_fact(
fact_id="fact_edit",
content="User prefers spaces",
confidence=confidence,
)
except ValueError as exc:
assert exc.args == ("confidence",)
else:
raise AssertionError("Expected ValueError for invalid fact confidence")
# ---------------------------------------------------------------------------
# _extract_text — LLM response content normalization
# ---------------------------------------------------------------------------

View File

@ -1,8 +1,8 @@
"use client";
import { Trash2Icon } from "lucide-react";
import { PenLineIcon, PlusIcon, Trash2Icon } from "lucide-react";
import Link from "next/link";
import { useDeferredValue, useState } from "react";
import { useDeferredValue, useId, useState } from "react";
import { toast } from "sonner";
import { Streamdown } from "streamdown";
@ -16,14 +16,21 @@ import {
DialogTitle,
} from "@/components/ui/dialog";
import { Input } from "@/components/ui/input";
import { Textarea } from "@/components/ui/textarea";
import { ToggleGroup, ToggleGroupItem } from "@/components/ui/toggle-group";
import { useI18n } from "@/core/i18n/hooks";
import {
useClearMemory,
useCreateMemoryFact,
useDeleteMemoryFact,
useMemory,
useUpdateMemoryFact,
} from "@/core/memory/hooks";
import type { UserMemory } from "@/core/memory/types";
import type {
MemoryFactInput,
MemoryFactPatchInput,
UserMemory,
} from "@/core/memory/types";
import { streamdownPlugins } from "@/core/streamdown/plugins";
import { pathOfThread } from "@/core/threads/utils";
import { formatTimeAgo } from "@/core/utils/datetime";
@ -44,6 +51,18 @@ type MemorySectionGroup = {
sections: MemorySection[];
};
type FactFormState = {
content: string;
category: string;
confidence: string;
};
const DEFAULT_FACT_FORM_STATE: FactFormState = {
content: "",
category: "context",
confidence: "0.8",
};
function confidenceToLevelKey(confidence: unknown): {
key: "veryHigh" | "high" | "normal" | "unknown";
value?: number;
@ -191,13 +210,24 @@ export function MemorySettingsPage() {
const { t } = useI18n();
const { memory, isLoading, error } = useMemory();
const clearMemory = useClearMemory();
const createMemoryFact = useCreateMemoryFact();
const deleteMemoryFact = useDeleteMemoryFact();
const updateMemoryFact = useUpdateMemoryFact();
const [clearDialogOpen, setClearDialogOpen] = useState(false);
const [factToDelete, setFactToDelete] = useState<MemoryFact | null>(null);
const [factToEdit, setFactToEdit] = useState<MemoryFact | null>(null);
const [factEditorOpen, setFactEditorOpen] = useState(false);
const [factForm, setFactForm] = useState<FactFormState>(
DEFAULT_FACT_FORM_STATE,
);
const [query, setQuery] = useState("");
const [filter, setFilter] = useState<MemoryViewFilter>("all");
const deferredQuery = useDeferredValue(query);
const normalizedQuery = deferredQuery.trim().toLowerCase();
const factContentInputId = useId();
const factCategoryInputId = useId();
const factConfidenceInputId = useId();
const factConfidenceHintId = useId();
const clearAllLabel = t.settings.memory.clearAll ?? "Clear all memory";
const clearAllConfirmTitle =
@ -214,10 +244,23 @@ export function MemorySettingsPage() {
"This fact will be removed from memory immediately. This action cannot be undone.";
const factDeleteSuccess =
t.settings.memory.factDeleteSuccess ?? "Fact deleted";
const addFactLabel = t.settings.memory.addFact;
const addFactTitle = t.settings.memory.addFactTitle;
const editFactTitle = t.settings.memory.editFactTitle;
const addFactSuccess = t.settings.memory.addFactSuccess;
const editFactSuccess = t.settings.memory.editFactSuccess;
const factContentLabel = t.settings.memory.factContentLabel;
const factCategoryLabel = t.settings.memory.factCategoryLabel;
const factConfidenceLabel = t.settings.memory.factConfidenceLabel;
const factContentPlaceholder = t.settings.memory.factContentPlaceholder;
const factCategoryPlaceholder = t.settings.memory.factCategoryPlaceholder;
const factConfidenceHint = t.settings.memory.factConfidenceHint;
const factSave = t.settings.memory.factSave;
const factValidationContent = t.settings.memory.factValidationContent;
const factValidationConfidence = t.settings.memory.factValidationConfidence;
const manualFactSource = t.settings.memory.manualFactSource;
const noFacts = t.settings.memory.noFacts ?? "No saved facts yet.";
const summaryReadOnly =
t.settings.memory.summaryReadOnly ??
"Summary sections are read-only for now. You can currently clear all memory or delete individual facts.";
const summaryReadOnly = t.settings.memory.summaryReadOnly;
const memoryFullyEmpty =
t.settings.memory.memoryFullyEmpty ?? "No memory saved yet.";
const factPreviewLabel =
@ -287,6 +330,68 @@ export function MemorySettingsPage() {
}
}
function openCreateFactDialog() {
setFactToEdit(null);
setFactForm(DEFAULT_FACT_FORM_STATE);
setFactEditorOpen(true);
}
function openEditFactDialog(fact: MemoryFact) {
setFactToEdit(fact);
setFactForm({
content: fact.content,
category: fact.category,
confidence: String(fact.confidence),
});
setFactEditorOpen(true);
}
async function handleSaveFact() {
const trimmedContent = factForm.content.trim();
if (!trimmedContent) {
toast.error(factValidationContent);
return;
}
const confidence = Number(factForm.confidence);
if (!Number.isFinite(confidence) || confidence < 0 || confidence > 1) {
toast.error(factValidationConfidence);
return;
}
const input: MemoryFactInput = {
content: trimmedContent,
category: factForm.category.trim() || "context",
confidence,
};
try {
if (factToEdit) {
const patchInput: MemoryFactPatchInput = {
content: input.content,
category: input.category,
confidence: input.confidence,
};
await updateMemoryFact.mutateAsync({
factId: factToEdit.id,
input: patchInput,
});
toast.success(editFactSuccess);
} else {
await createMemoryFact.mutateAsync(input);
toast.success(addFactSuccess);
}
setFactEditorOpen(false);
setFactToEdit(null);
setFactForm(DEFAULT_FACT_FORM_STATE);
} catch (err) {
toast.error(err instanceof Error ? err.message : String(err));
}
}
const isFactFormPending =
createMemoryFact.isPending || updateMemoryFact.isPending;
return (
<>
<SettingsSection
@ -335,6 +440,11 @@ export function MemorySettingsPage() {
</ToggleGroup>
</div>
<div className="flex items-center gap-2">
<Button variant="outline" onClick={openCreateFactDialog}>
<PlusIcon className="mr-2 h-4 w-4" />
{addFactLabel}
</Button>
<Button
variant="destructive"
onClick={() => setClearDialogOpen(true)}
@ -343,6 +453,7 @@ export function MemorySettingsPage() {
{clearMemory.isPending ? t.common.loading : clearAllLabel}
</Button>
</div>
</div>
{!hasMatchingVisibleContent && normalizedQuery ? (
<div className="text-muted-foreground rounded-lg border border-dashed p-4 text-sm">
@ -412,14 +523,33 @@ export function MemorySettingsPage() {
<p className="text-sm break-words">
{fact.content}
</p>
{fact.source === "manual" ? (
<span className="text-muted-foreground text-sm">
{manualFactSource}
</span>
) : (
<Link
href={pathOfThread(fact.source)}
className="text-primary text-sm underline-offset-4 hover:underline"
>
{t.settings.memory.markdown.table.view}
</Link>
)}
</div>
<div className="flex shrink-0 items-center gap-1 self-start sm:ml-3">
<Button
variant="ghost"
size="icon"
className="shrink-0"
onClick={() => openEditFactDialog(fact)}
disabled={deleteMemoryFact.isPending}
title={t.common.edit}
aria-label={t.common.edit}
>
<PenLineIcon className="h-4 w-4" />
</Button>
<Button
variant="ghost"
size="icon"
@ -432,6 +562,7 @@ export function MemorySettingsPage() {
<Trash2Icon className="h-4 w-4" />
</Button>
</div>
</div>
);
})}
</div>
@ -467,6 +598,118 @@ export function MemorySettingsPage() {
</DialogContent>
</Dialog>
<Dialog
open={factEditorOpen}
onOpenChange={(open) => {
setFactEditorOpen(open);
if (!open) {
setFactToEdit(null);
setFactForm(DEFAULT_FACT_FORM_STATE);
}
}}
>
<DialogContent>
<DialogHeader>
<DialogTitle>
{factToEdit ? editFactTitle : addFactTitle}
</DialogTitle>
</DialogHeader>
<div className="space-y-4">
<div className="space-y-2">
<label
className="text-sm font-medium"
htmlFor={factContentInputId}
>
{factContentLabel}
</label>
<Textarea
id={factContentInputId}
value={factForm.content}
onChange={(event) =>
setFactForm((current) => ({
...current,
content: event.target.value,
}))
}
placeholder={factContentPlaceholder}
rows={4}
/>
</div>
<div className="grid gap-4 sm:grid-cols-2">
<div className="space-y-2">
<label
className="text-sm font-medium"
htmlFor={factCategoryInputId}
>
{factCategoryLabel}
</label>
<Input
id={factCategoryInputId}
value={factForm.category}
onChange={(event) =>
setFactForm((current) => ({
...current,
category: event.target.value,
}))
}
placeholder={factCategoryPlaceholder}
/>
</div>
<div className="space-y-2">
<label
className="text-sm font-medium"
htmlFor={factConfidenceInputId}
>
{factConfidenceLabel}
</label>
<Input
id={factConfidenceInputId}
aria-describedby={factConfidenceHintId}
type="number"
min="0"
max="1"
step="0.01"
value={factForm.confidence}
onChange={(event) =>
setFactForm((current) => ({
...current,
confidence: event.target.value,
}))
}
/>
<div
className="text-muted-foreground text-xs"
id={factConfidenceHintId}
>
{factConfidenceHint}
</div>
</div>
</div>
</div>
<DialogFooter>
<Button
variant="outline"
onClick={() => {
setFactEditorOpen(false);
setFactToEdit(null);
setFactForm(DEFAULT_FACT_FORM_STATE);
}}
disabled={isFactFormPending}
>
{t.common.cancel}
</Button>
<Button
onClick={() => void handleSaveFact()}
disabled={isFactFormPending}
>
{isFactFormPending ? t.common.loading : factSave}
</Button>
</DialogFooter>
</DialogContent>
</Dialog>
<Dialog
open={factToDelete !== null}
onOpenChange={(open) => {

View File

@ -22,6 +22,7 @@ export const enUS: Translations = {
home: "Home",
settings: "Settings",
delete: "Delete",
edit: "Edit",
rename: "Rename",
share: "Share",
openInNewWindow: "Open in new window",
@ -312,6 +313,11 @@ export const enUS: Translations = {
"DeerFlow automatically learns from your conversations in the background. These memories help DeerFlow understand you better and deliver a more personalized experience.",
empty: "No memory data to display.",
rawJson: "Raw JSON",
addFact: "Add fact",
addFactTitle: "Add memory fact",
editFactTitle: "Edit memory fact",
addFactSuccess: "Fact created",
editFactSuccess: "Fact updated",
clearAll: "Clear all memory",
clearAllConfirmTitle: "Clear all memory?",
clearAllConfirmDescription:
@ -321,9 +327,19 @@ export const enUS: Translations = {
factDeleteConfirmDescription:
"This fact will be removed from memory immediately. This action cannot be undone.",
factDeleteSuccess: "Fact deleted",
factContentLabel: "Content",
factCategoryLabel: "Category",
factConfidenceLabel: "Confidence",
factContentPlaceholder: "Describe the memory fact you want to save",
factCategoryPlaceholder: "context",
factConfidenceHint: "Use a number between 0 and 1.",
factSave: "Save fact",
factValidationContent: "Fact content cannot be empty.",
factValidationConfidence: "Confidence must be a number between 0 and 1.",
manualFactSource: "Manual",
noFacts: "No saved facts yet.",
summaryReadOnly:
"Summary sections are read-only for now. You can currently clear all memory or delete individual facts.",
"Summary sections are read-only for now. You can currently add, edit, or delete individual facts, or clear all memory.",
memoryFullyEmpty: "No memory saved yet.",
factPreviewLabel: "Fact to delete",
searchPlaceholder: "Search memory",

View File

@ -11,6 +11,7 @@ export interface Translations {
home: string;
settings: string;
delete: string;
edit: string;
rename: string;
share: string;
openInNewWindow: string;
@ -247,6 +248,11 @@ export interface Translations {
description: string;
empty: string;
rawJson: string;
addFact: string;
addFactTitle: string;
editFactTitle: string;
addFactSuccess: string;
editFactSuccess: string;
clearAll: string;
clearAllConfirmTitle: string;
clearAllConfirmDescription: string;
@ -254,6 +260,16 @@ export interface Translations {
factDeleteConfirmTitle: string;
factDeleteConfirmDescription: string;
factDeleteSuccess: string;
factContentLabel: string;
factCategoryLabel: string;
factConfidenceLabel: string;
factContentPlaceholder: string;
factCategoryPlaceholder: string;
factConfidenceHint: string;
factSave: string;
factValidationContent: string;
factValidationConfidence: string;
manualFactSource: string;
noFacts: string;
summaryReadOnly: string;
memoryFullyEmpty: string;

View File

@ -22,6 +22,7 @@ export const zhCN: Translations = {
home: "首页",
settings: "设置",
delete: "删除",
edit: "编辑",
rename: "重命名",
share: "分享",
openInNewWindow: "在新窗口打开",
@ -298,6 +299,11 @@ export const zhCN: Translations = {
"DeerFlow 会在后台不断从你的对话中自动学习。这些记忆能帮助 DeerFlow 更好地理解你,并提供更个性化的体验。",
empty: "暂无可展示的记忆数据。",
rawJson: "原始 JSON",
addFact: "添加事实",
addFactTitle: "添加记忆事实",
editFactTitle: "编辑记忆事实",
addFactSuccess: "事实已创建",
editFactSuccess: "事实已更新",
clearAll: "清空全部记忆",
clearAllConfirmTitle: "要清空全部记忆吗?",
clearAllConfirmDescription:
@ -307,9 +313,19 @@ export const zhCN: Translations = {
factDeleteConfirmDescription:
"这条事实会立即从记忆中删除。此操作无法撤销。",
factDeleteSuccess: "事实已删除",
factContentLabel: "内容",
factCategoryLabel: "类别",
factConfidenceLabel: "置信度",
factContentPlaceholder: "描述你想保存的记忆事实",
factCategoryPlaceholder: "context",
factConfidenceHint: "请输入 0 到 1 之间的数字。",
factSave: "保存事实",
factValidationContent: "事实内容不能为空。",
factValidationConfidence: "置信度必须是 0 到 1 之间的数字。",
manualFactSource: "手动添加",
noFacts: "还没有保存的事实。",
summaryReadOnly:
"摘要分区当前仍为只读。现在你可以清空全部记忆或删除单条事实。",
"摘要分区当前仍为只读。你可以在下方添加、编辑或删除事实,或清空全部记忆。",
memoryFullyEmpty: "还没有保存任何记忆。",
factPreviewLabel: "即将删除的事实",
searchPlaceholder: "搜索记忆",

View File

@ -1,6 +1,10 @@
import { getBackendBaseURL } from "../config";
import type { UserMemory } from "./types";
import type {
MemoryFactInput,
MemoryFactPatchInput,
UserMemory,
} from "./types";
async function readMemoryResponse(
response: Response,
@ -39,3 +43,33 @@ export async function deleteMemoryFact(factId: string): Promise<UserMemory> {
);
return readMemoryResponse(response, "Failed to delete memory fact");
}
export async function createMemoryFact(
input: MemoryFactInput,
): Promise<UserMemory> {
const response = await fetch(`${getBackendBaseURL()}/api/memory/facts`, {
method: "POST",
headers: {
"Content-Type": "application/json",
},
body: JSON.stringify(input),
});
return readMemoryResponse(response, "Failed to create memory fact");
}
export async function updateMemoryFact(
factId: string,
input: MemoryFactPatchInput,
): Promise<UserMemory> {
const response = await fetch(
`${getBackendBaseURL()}/api/memory/facts/${encodeURIComponent(factId)}`,
{
method: "PATCH",
headers: {
"Content-Type": "application/json",
},
body: JSON.stringify(input),
},
);
return readMemoryResponse(response, "Failed to update memory fact");
}

View File

@ -1,7 +1,17 @@
import { useMutation, useQuery, useQueryClient } from "@tanstack/react-query";
import { clearMemory, deleteMemoryFact, loadMemory } from "./api";
import type { UserMemory } from "./types";
import {
clearMemory,
createMemoryFact,
deleteMemoryFact,
loadMemory,
updateMemoryFact,
} from "./api";
import type {
MemoryFactInput,
MemoryFactPatchInput,
UserMemory,
} from "./types";
export function useMemory() {
const { data, isLoading, error } = useQuery({
@ -32,3 +42,31 @@ export function useDeleteMemoryFact() {
},
});
}
export function useCreateMemoryFact() {
const queryClient = useQueryClient();
return useMutation({
mutationFn: (input: MemoryFactInput) => createMemoryFact(input),
onSuccess: (memory) => {
queryClient.setQueryData<UserMemory>(["memory"], memory);
},
});
}
export function useUpdateMemoryFact() {
const queryClient = useQueryClient();
return useMutation({
mutationFn: ({
factId,
input,
}: {
factId: string;
input: MemoryFactPatchInput;
}) => updateMemoryFact(factId, input),
onSuccess: (memory) => {
queryClient.setQueryData<UserMemory>(["memory"], memory);
},
});
}

View File

@ -1,3 +1,24 @@
export interface MemoryFact {
id: string;
content: string;
category: string;
confidence: number;
createdAt: string;
source: string;
}
export interface MemoryFactInput {
content: string;
category: string;
confidence: number;
}
export interface MemoryFactPatchInput {
content?: string;
category?: string;
confidence?: number;
}
export interface UserMemory {
version: string;
lastUpdated: string;
@ -29,12 +50,5 @@ export interface UserMemory {
updatedAt: string;
};
};
facts: {
id: string;
content: string;
category: string;
confidence: number;
createdAt: string;
source: string;
}[];
facts: MemoryFact[];
}