Initial project scaffold

Full-stack homeschool web app with FastAPI backend, Vue 3 frontend,
MySQL database, and Docker Compose orchestration. Includes JWT auth,
WebSocket real-time TV dashboard, schedule builder, activity logging,
and multi-child support.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

backend/app/routers/auth.py

@@ -0,0 +1,90 @@
+from fastapi import APIRouter, Depends, HTTPException, Response, Request, status
+from sqlalchemy.ext.asyncio import AsyncSession
+from sqlalchemy import select
+
+from app.auth.jwt import (
+    create_access_token,
+    create_refresh_token,
+    decode_token,
+    hash_password,
+    verify_password,
+)
+from app.dependencies import get_db
+from app.models.user import User
+from app.schemas.auth import LoginRequest, RegisterRequest, TokenResponse
+from app.schemas.user import UserOut
+
+router = APIRouter(prefix="/api/auth", tags=["auth"])
+
+REFRESH_COOKIE = "refresh_token"
+COOKIE_OPTS = {
+    "httponly": True,
+    "samesite": "lax",
+    "secure": False,  # set True in production with HTTPS
+}
+
+
+@router.post("/register", response_model=TokenResponse, status_code=status.HTTP_201_CREATED)
+async def register(body: RegisterRequest, response: Response, db: AsyncSession = Depends(get_db)):
+    existing = await db.execute(select(User).where(User.email == body.email))
+    if existing.scalar_one_or_none():
+        raise HTTPException(status_code=400, detail="Email already registered")
+
+    user = User(
+        email=body.email,
+        hashed_password=hash_password(body.password),
+        full_name=body.full_name,
+    )
+    db.add(user)
+    await db.commit()
+    await db.refresh(user)
+
+    access = create_access_token({"sub": str(user.id)})
+    refresh = create_refresh_token({"sub": str(user.id)})
+    response.set_cookie(REFRESH_COOKIE, refresh, **COOKIE_OPTS)
+    return TokenResponse(access_token=access)
+
+
+@router.post("/login", response_model=TokenResponse)
+async def login(body: LoginRequest, response: Response, db: AsyncSession = Depends(get_db)):
+    result = await db.execute(select(User).where(User.email == body.email, User.is_active == True))
+    user = result.scalar_one_or_none()
+    if not user or not verify_password(body.password, user.hashed_password):
+        raise HTTPException(status_code=401, detail="Invalid credentials")
+
+    access = create_access_token({"sub": str(user.id)})
+    refresh = create_refresh_token({"sub": str(user.id)})
+    response.set_cookie(REFRESH_COOKIE, refresh, **COOKIE_OPTS)
+    return TokenResponse(access_token=access)
+
+
+@router.post("/refresh", response_model=TokenResponse)
+async def refresh_token(request: Request, response: Response, db: AsyncSession = Depends(get_db)):
+    token = request.cookies.get(REFRESH_COOKIE)
+    if not token:
+        raise HTTPException(status_code=401, detail="No refresh token")
+
+    try:
+        payload = decode_token(token)
+    except ValueError:
+        raise HTTPException(status_code=401, detail="Invalid refresh token")
+
+    if payload.get("type") != "refresh":
+        raise HTTPException(status_code=401, detail="Wrong token type")
+
+    user_id = payload.get("sub")
+    result = await db.execute(select(User).where(User.id == int(user_id), User.is_active == True))
+    user = result.scalar_one_or_none()
+    if not user:
+        raise HTTPException(status_code=401, detail="User not found")
+
+    access = create_access_token({"sub": str(user.id)})
+    new_refresh = create_refresh_token({"sub": str(user.id)})
+    response.set_cookie(REFRESH_COOKIE, new_refresh, **COOKIE_OPTS)
+    return TokenResponse(access_token=access)
+
+
+@router.post("/logout")
+async def logout(response: Response):
+    response.delete_cookie(REFRESH_COOKIE)
+    return {"detail": "Logged out"}