release: bump version to 0.49.0

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-08 17:42:27 +08:00
parent bb9183b8a4
commit e1984c7a35
86 changed files with 9165 additions and 412 deletions
--- a/backend/app/api/v1/docs.py
+++ b/backend/app/api/v1/docs.py
@@ -0,0 +1,102 @@
+"""Authenticated documentation APIs."""
+
+from __future__ import annotations
+
+from fastapi import APIRouter, Depends, HTTPException, status
+from fastapi.security import HTTPAuthorizationCredentials, HTTPBearer
+from sqlalchemy import text
+
+from app.core.security import decode_token
+from app.db.session import async_session_factory
+from app.models.user import User
+from app.services.docs_gatekeeper import (
+    DOCS_BY_SLUG,
+    VALID_DOCS_LANGS,
+    can_read_doc,
+    catalog_for_user,
+    doc_path_for,
+    title_for,
+)
+
+router = APIRouter()
+optional_bearer = HTTPBearer(auto_error=False)
+
+
+async def get_optional_current_user(
+    credentials: HTTPAuthorizationCredentials | None = Depends(optional_bearer),
+) -> User | None:
+    if credentials is None:
+        return None
+
+    payload = decode_token(credentials.credentials)
+    if payload is None or payload.get("type") != "access" or payload.get("sub") is None:
+        raise HTTPException(
+            status_code=status.HTTP_401_UNAUTHORIZED,
+            detail="Invalid token",
+        )
+
+    async with async_session_factory() as db:
+        result = await db.execute(
+            text(
+                "SELECT id, username, email, password_hash, role, is_active, gatekeeper_groups FROM users WHERE id = :id"
+            ),
+            {"id": int(payload["sub"])},
+        )
+        row = result.fetchone()
+    if row is None or not row[5]:
+        raise HTTPException(
+            status_code=status.HTTP_401_UNAUTHORIZED,
+            detail="User not found or inactive",
+        )
+
+    user = User()
+    user.id = row[0]
+    user.username = row[1]
+    user.email = row[2]
+    user.password_hash = row[3]
+    user.role = row[4]
+    user.is_active = row[5]
+    user.gatekeeper_groups = row[6] or []
+    return user
+
+
+@router.get("/catalog")
+async def get_docs_catalog(current_user: User | None = Depends(get_optional_current_user)):
+    return {
+        "items": catalog_for_user(current_user),
+        "authenticated": current_user is not None,
+    }
+
+
+@router.get("/{lang}/{slug}")
+async def get_doc_content(
+    lang: str,
+    slug: str,
+    current_user: User | None = Depends(get_optional_current_user),
+):
+    if lang not in VALID_DOCS_LANGS:
+        raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="Document not found")
+
+    entry = DOCS_BY_SLUG.get(slug)
+    if entry is None:
+        raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="Document not found")
+
+    path = doc_path_for(entry, lang)
+    if not path.exists():
+        raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="Document not found")
+
+    if not can_read_doc(entry, current_user):
+        if current_user is None:
+            raise HTTPException(status_code=status.HTTP_401_UNAUTHORIZED, detail="Authentication required")
+        raise HTTPException(status_code=status.HTTP_403_FORBIDDEN, detail="Insufficient Docs permissions")
+
+    return {
+        "slug": entry.slug,
+        "filename": entry.filename,
+        "lang": lang,
+        "title": title_for(entry, lang),
+        "group": entry.group,
+        "order": entry.order,
+        "access": entry.access,
+        "markdown": path.read_text(encoding="utf-8"),
+    }