"""
Dashboard Router
Serves frontend Jinja2 templates
"""
from fastapi import APIRouter, Request, Depends
from fastapi.templating import Jinja2Templates
from fastapi.responses import HTMLResponse, RedirectResponse
from sqlalchemy.orm import Session

from app.database import get_db
from app.models import User
from app.services.auth_service import get_current_user

router = APIRouter()
templates = Jinja2Templates(directory="app/templates")


@router.get("/", response_class=HTMLResponse)
async def home(request: Request):
    """Home page - redirect to login"""
    return RedirectResponse(url="/login")


@router.get("/login", response_class=HTMLResponse)
async def login_page(request: Request):
    """Login page"""
    return templates.TemplateResponse("login.html", {"request": request})


@router.get("/register", response_class=HTMLResponse)
async def register_page(request: Request):
    """Registration page"""
    return templates.TemplateResponse("register.html", {"request": request})


@router.get("/dashboard", response_class=HTMLResponse)
async def dashboard_page(request: Request):
    """
    Main dashboard page
    Requires authentication (handle in frontend with token)
    """
    return templates.TemplateResponse("dashboard.html", {
        "request": request
    })