from fastapi import APIRouter, Depends, Request
from fastapi.responses import HTMLResponse, RedirectResponse
import os
from fastapi.templating import Jinja2Templates
from app.core.auth_dependencies import get_current_user

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

@router.get("/planner", response_class=HTMLResponse)
async def planner(request: Request, current_user: dict = Depends(get_current_user)):
    return templates.TemplateResponse("modules/planner/templates/index.html", {"request": request, "current_user": current_user})


@router.get("/planning", response_class=HTMLResponse)
async def planning(request: Request, current_user: dict = Depends(get_current_user)):
    if os.environ.get('PLANNING_UI_ENABLED','true').lower() in {'0','false','no'}:
        return RedirectResponse('/planner',status_code=307)
    desk_enabled = os.environ.get('WORK_DESK_ENABLED', 'true').lower() not in {'0', 'false', 'no'}
    template = 'desk.html' if request.query_params.get('view') == 'queue' and desk_enabled else 'work.html'
    return templates.TemplateResponse("modules/planner/templates/" + template, {"request": request, "current_user": current_user})


@router.get('/planning/absence', response_class=HTMLResponse)
async def absence_status(request: Request, current_user: dict = Depends(get_current_user)):
    from app.modules.planner.backend.calendar import require_absence_report
    require_absence_report(current_user)
    return templates.TemplateResponse('modules/planner/templates/absence.html',
      {'request':request,'current_user':current_user})