Project-aware assist, link suggestions, project-scoped RAG, semantic search tool, SSE race fix

- Writing assistant: inject project notes as context (definition-tagged first), wikilink suggestions
- Link suggestions: server-side endpoint finds unlinked term occurrences, NoteEditorView sidebar panel
- Project-scoped RAG: ChatView ProjectSelector filters semantic+keyword search to selected project
- Semantic search tool: LLM search_notes upgraded to hybrid semantic (0.40 threshold) + keyword merge
- SSE race condition fix: drain remaining events after stream loop exits in chat.py and notes.py
- RAG_AUTO_SNIPPET raised 800→4000; sidebar include uses full note body; MAX_BODY_CHARS 8000→24000
- Enter-to-submit on writing assistant instruction textareas (note and task editors)
- DiffView: equal-line collapsing with 3-line context around changes

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
2026-03-06 14:02:54 -05:00
parent 9036dfd931
commit 48f070f773
22 changed files with 767 additions and 113 deletions
+75 -13
View File
@@ -182,19 +182,29 @@ _CORE_TOOLS = [
"type": "function",
"function": {
"name": "search_notes",
"description": "Search the user's notes and tasks. Use this when the user asks about their existing notes, tasks, or wants to find something they've written.",
"description": (
"Search notes and tasks using semantic understanding. Finds content related to a concept, "
"theme, or topic — even when exact keywords don't appear in the title or body. "
"Use this when the user asks what notes they have about a topic, wants to explore related "
"content, or is looking for something they've written. Falls back to keyword search "
"automatically if semantic search is unavailable."
),
"parameters": {
"type": "object",
"properties": {
"query": {
"type": "string",
"description": "Search query to find notes/tasks",
"description": "A natural-language description of what you're looking for — concepts, themes, topics, or keywords",
},
"type": {
"type": "string",
"enum": ["note", "task"],
"description": "Restrict results to only notes or only tasks. Omit to search both.",
},
"project": {
"type": "string",
"description": "Optional project name to restrict search to notes in that project",
},
},
"required": ["query"],
},
@@ -1070,27 +1080,79 @@ async def execute_tool(user_id: int, tool_name: str, arguments: dict) -> dict:
elif tool_name == "search_notes":
query = arguments.get("query", "")
type_filter = arguments.get("type")
project_name = arguments.get("project")
is_task: bool | None = None
if type_filter == "note":
is_task = False
elif type_filter == "task":
is_task = True
notes, total = await list_notes(user_id=user_id, q=query, is_task=is_task, limit=5)
results = []
for n in notes:
results.append({
"id": n.id,
"title": n.title,
"type": "task" if n.status is not None else "note",
"status": n.status,
"preview": (n.body[:200] + "...") if n.body and len(n.body) > 200 else (n.body or ""),
})
# Resolve project name → id
search_project_id: int | None = None
if project_name:
from fabledassistant.services.projects import get_project_by_title as _gpbt2, list_projects as _lp2
proj = await _gpbt2(user_id, project_name)
if proj is None:
all_p = await _lp2(user_id)
matches = [p for p in all_p if project_name.lower() in p.title.lower()]
proj = matches[0] if matches else None
if proj:
search_project_id = proj.id
results_map: dict[int, dict] = {}
# 1) Semantic search — broad threshold (0.40) since this is an intentional query
try:
from fabledassistant.services.embeddings import semantic_search_notes as _ssn
sem_results = await _ssn(
user_id, query, limit=8, threshold=0.40,
project_id=search_project_id,
)
for score, n in sem_results:
n_is_task = n.status is not None
if is_task is True and not n_is_task:
continue
if is_task is False and n_is_task:
continue
results_map[n.id] = {
"id": n.id,
"title": n.title,
"type": "task" if n_is_task else "note",
"status": n.status,
"relevance": f"{round(score * 100)}%",
"preview": (n.body[:300] + "") if n.body and len(n.body) > 300 else (n.body or ""),
}
logger.debug("search_notes semantic: %d results for %r", len(results_map), query)
except Exception:
logger.debug("Semantic search unavailable in search_notes, using keyword only", exc_info=True)
# 2) Keyword search — merge in anything not already found
try:
kw_notes, _ = await list_notes(
user_id=user_id, q=query, is_task=is_task,
project_id=search_project_id, limit=8,
)
for n in kw_notes:
if n.id not in results_map:
results_map[n.id] = {
"id": n.id,
"title": n.title,
"type": "task" if n.status is not None else "note",
"status": n.status,
"relevance": "keyword",
"preview": (n.body[:300] + "") if n.body and len(n.body) > 300 else (n.body or ""),
}
except Exception:
logger.warning("Keyword fallback in search_notes failed", exc_info=True)
results = list(results_map.values())[:8]
return {
"success": True,
"type": "search",
"data": {
"query": query,
"total": total,
"count": len(results),
"results": results,
},
}