Files
FabledScribe/src/fabledassistant/routes/rulebooks.py
T
bvandeusen 43a860c3ac
CI & Build / Python lint (push) Successful in 2s
CI & Build / TypeScript typecheck (push) Successful in 32s
CI & Build / Python tests (push) Successful in 49s
CI & Build / Build & push image (push) Successful in 1m7s
feat(rules): project-scoped rules (S3)
Rules can now belong to either a rulebook topic OR a single project,
enforced by a CHECK constraint (exactly-one of topic_id/project_id).
Adds the create_project_rule MCP tool + REST endpoint, surfaces
project-scoped rules in get_project/get_task/start_planning under a
new project_rules field, and adds a project Rules tab section with an
inline create form so the operator can author project rules from the
UI without rulebook ceremony.

- migration 0059: rules.project_id (FK projects ON DELETE CASCADE),
  topic_id now nullable, CHECK ck_rule_topic_xor_project, index on
  project_id
- model: Rule gains project_id; to_dict exposes it
- service: create_project_rule with project-ownership guard; list_rules
  with project_id filter UNIONs subscription-derived + project-scoped;
  get_applicable_rules adds a project_rules field; get_rule / update_rule
  / delete_rule fetch via a shared _fetch_owned_rule that handles both
  rulebook and project ownership paths
- trash: project delete cascades to project-scoped rules
- MCP: create_project_rule tool registered; _INSTRUCTIONS mentions both
  create_rule and create_project_rule paths
- REST: POST /api/projects/<id>/rules (statement required, title derived
  if omitted)
- frontend: Rule type gains nullable topic_id + project_id; createProjectRule
  client; ProjectRulesTab.vue gains a "Project rules" section with inline
  create form and per-rule expand/delete
- tests: register count → 18; create_project_rule unit tests (required
  fields, title derivation, explicit-title pass-through); applicable_rules
  shape tests now include project_rules; trash cascade test updated to
  expect 5 executions

S1+S2 (always_on flag + Scribe-first prompt) shipped in 658348f.
S4 (enter_project handshake) follows.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-06-01 01:10:18 -04:00

266 lines
8.8 KiB
Python

"""Rulebook / topic REST endpoints.
Wraps services/rulebooks.py. Standard Scribe auth: g.user.id is the
authenticated owner; the service enforces ownership scoping.
"""
from __future__ import annotations
from quart import Blueprint, g, jsonify, request
from fabledassistant.auth import login_required
import fabledassistant.services.rulebooks as rulebooks_svc
from fabledassistant.services.trash import delete as trash_delete
rulebooks_bp = Blueprint("rulebooks", __name__, url_prefix="/api")
def _uid() -> int:
return g.user.id
# ── Rulebooks ───────────────────────────────────────────────────────────
@rulebooks_bp.get("/rulebooks")
@login_required
async def list_rulebooks():
rows = await rulebooks_svc.list_rulebooks(_uid())
return jsonify({"rulebooks": [rb.to_dict() for rb in rows]})
@rulebooks_bp.post("/rulebooks")
@login_required
async def create_rulebook():
data = await request.get_json() or {}
title = (data.get("title") or "").strip()
if not title:
return jsonify({"error": "title is required"}), 400
rb = await rulebooks_svc.create_rulebook(
user_id=_uid(),
title=title,
description=data.get("description", ""),
)
return jsonify(rb.to_dict()), 201
@rulebooks_bp.get("/rulebooks/<int:rulebook_id>")
@login_required
async def get_rulebook(rulebook_id: int):
rb = await rulebooks_svc.get_rulebook(rulebook_id, _uid())
if rb is None:
return jsonify({"error": "rulebook not found"}), 404
return jsonify(rb.to_dict())
@rulebooks_bp.patch("/rulebooks/<int:rulebook_id>")
@login_required
async def update_rulebook(rulebook_id: int):
data = await request.get_json() or {}
fields = {k: v for k, v in data.items() if k in ("title", "description", "always_on")}
rb = await rulebooks_svc.update_rulebook(rulebook_id, _uid(), **fields)
if rb is None:
return jsonify({"error": "rulebook not found"}), 404
return jsonify(rb.to_dict())
@rulebooks_bp.delete("/rulebooks/<int:rulebook_id>")
@login_required
async def delete_rulebook(rulebook_id: int):
await trash_delete(_uid(), "rulebook", rulebook_id)
return "", 204
# ── Topics ──────────────────────────────────────────────────────────────
@rulebooks_bp.get("/rulebooks/<int:rulebook_id>/topics")
@login_required
async def list_topics(rulebook_id: int):
try:
rows = await rulebooks_svc.list_topics(rulebook_id, _uid())
except ValueError as exc:
return jsonify({"error": str(exc)}), 404
return jsonify({"topics": [t.to_dict() for t in rows]})
@rulebooks_bp.post("/rulebooks/<int:rulebook_id>/topics")
@login_required
async def create_topic(rulebook_id: int):
data = await request.get_json() or {}
title = (data.get("title") or "").strip()
if not title:
return jsonify({"error": "title is required"}), 400
try:
topic = await rulebooks_svc.create_topic(
rulebook_id=rulebook_id,
user_id=_uid(),
title=title,
description=data.get("description", ""),
order_index=data.get("order_index", 0),
)
except ValueError as exc:
return jsonify({"error": str(exc)}), 404
return jsonify(topic.to_dict()), 201
@rulebooks_bp.patch("/rulebook-topics/<int:topic_id>")
@login_required
async def update_topic(topic_id: int):
data = await request.get_json() or {}
fields = {
k: v for k, v in data.items()
if k in ("title", "description", "order_index")
}
topic = await rulebooks_svc.update_topic(topic_id, _uid(), **fields)
if topic is None:
return jsonify({"error": "topic not found"}), 404
return jsonify(topic.to_dict())
@rulebooks_bp.delete("/rulebook-topics/<int:topic_id>")
@login_required
async def delete_topic(topic_id: int):
await trash_delete(_uid(), "topic", topic_id)
return "", 204
# ── Rules ───────────────────────────────────────────────────────────────
@rulebooks_bp.get("/rules")
@login_required
async def list_rules():
def _opt_int(name):
raw = request.args.get(name)
return int(raw) if raw else None
try:
rulebook_id = _opt_int("rulebook_id")
topic_id = _opt_int("topic_id")
project_id = _opt_int("project_id")
except ValueError:
return jsonify({"error": "rulebook_id, topic_id, project_id must be integers"}), 400
rows = await rulebooks_svc.list_rules(
user_id=_uid(),
rulebook_id=rulebook_id,
topic_id=topic_id,
project_id=project_id,
)
return jsonify({"rules": [r.to_dict() for r in rows]})
@rulebooks_bp.post("/rulebook-topics/<int:topic_id>/rules")
@login_required
async def create_rule(topic_id: int):
data = await request.get_json() or {}
title = (data.get("title") or "").strip()
statement = (data.get("statement") or "").strip()
if not title or not statement:
return jsonify({"error": "title and statement are required"}), 400
try:
rule = await rulebooks_svc.create_rule(
topic_id=topic_id,
user_id=_uid(),
title=title,
statement=statement,
why=data.get("why", ""),
how_to_apply=data.get("how_to_apply", ""),
order_index=data.get("order_index", 0),
)
except ValueError as exc:
return jsonify({"error": str(exc)}), 404
return jsonify(rule.to_dict()), 201
@rulebooks_bp.get("/rules/<int:rule_id>")
@login_required
async def get_rule(rule_id: int):
rule = await rulebooks_svc.get_rule(rule_id, _uid())
if rule is None:
return jsonify({"error": "rule not found"}), 404
return jsonify(rule.to_dict())
@rulebooks_bp.patch("/rules/<int:rule_id>")
@login_required
async def update_rule(rule_id: int):
data = await request.get_json() or {}
fields = {
k: v for k, v in data.items()
if k in ("title", "statement", "why", "how_to_apply", "order_index")
}
rule = await rulebooks_svc.update_rule(rule_id, _uid(), **fields)
if rule is None:
return jsonify({"error": "rule not found"}), 404
return jsonify(rule.to_dict())
@rulebooks_bp.delete("/rules/<int:rule_id>")
@login_required
async def delete_rule(rule_id: int):
await trash_delete(_uid(), "rule", rule_id)
return "", 204
# ── Subscriptions ──────────────────────────────────────────────────────
@rulebooks_bp.post("/projects/<int:project_id>/rulebook-subscriptions")
@login_required
async def subscribe_project(project_id: int):
data = await request.get_json() or {}
rulebook_id = data.get("rulebook_id")
if not rulebook_id:
return jsonify({"error": "rulebook_id is required"}), 400
try:
await rulebooks_svc.subscribe_project(
project_id=project_id, rulebook_id=int(rulebook_id), user_id=_uid(),
)
except ValueError as exc:
return jsonify({"error": str(exc)}), 404
return "", 204
@rulebooks_bp.delete(
"/projects/<int:project_id>/rulebook-subscriptions/<int:rulebook_id>"
)
@login_required
async def unsubscribe_project(project_id: int, rulebook_id: int):
try:
await rulebooks_svc.unsubscribe_project(
project_id=project_id, rulebook_id=rulebook_id, user_id=_uid(),
)
except ValueError as exc:
return jsonify({"error": str(exc)}), 404
return "", 204
@rulebooks_bp.get("/projects/<int:project_id>/rules")
@login_required
async def get_project_rules(project_id: int):
result = await rulebooks_svc.get_applicable_rules(
project_id=project_id, user_id=_uid(),
)
return jsonify(result)
@rulebooks_bp.post("/projects/<int:project_id>/rules")
@login_required
async def create_project_rule(project_id: int):
"""Create a rule scoped to a single project. Frontend fast path."""
data = await request.get_json() or {}
statement = (data.get("statement") or "").strip()
if not statement:
return jsonify({"error": "statement is required"}), 400
title = (data.get("title") or "").strip() or statement.split(".")[0][:50]
try:
rule = await rulebooks_svc.create_project_rule(
project_id=project_id,
user_id=_uid(),
title=title,
statement=statement,
why=data.get("why", ""),
how_to_apply=data.get("how_to_apply", ""),
order_index=data.get("order_index", 0),
)
except ValueError as exc:
return jsonify({"error": str(exc)}), 404
return jsonify(rule.to_dict()), 201