from aiohttp import web
from aiohttp_session import get_session

from templates import render_template

from video import VideoError, find_video_by_id
from user import UserError, find_user_by_id, get_avatar

from config import config

routes = web.RouteTableDef()

@routes.get('/')
async def index(request):
  return web.HTTPFound('/random')

@routes.get('/404')
async def index(request):
  session = await get_session(request)

  return render_template('not_found', 
                         session=session)

@routes.get('/random')
async def random(request):
  session = await get_session(request)

  return render_template('random', 
                         session=session)

@routes.get('/watch/{video_id:[0-9]+}')
async def watch(request):
  session = await get_session(request)

  video_id = request.match_info['video_id']

  try:
    video = await find_video_by_id(video_id)
  except VideoError:
    return render_template('not_found', 
                           session=session)

  return render_template('video', 
                         session=session,
                         video=video)

@routes.get('/search')
async def search(request):
  session = await get_session(request)

  return render_template('search', 
                         session=session)


@routes.get('/login')
async def login(request):
  session = await get_session(request)

  return render_template('login',
                         session=session,
                         hcaptcha_sitekey=config.HCAPTCHA_SITEKEY)

@routes.get('/signup')
async def signup(request):
  session = await get_session(request)

  return render_template('signup',
                         session=session,
                         hcaptcha_sitekey=config.HCAPTCHA_SITEKEY)

@routes.get('/user/{user_id:[0-9]+}')
async def user(request):
  session = await get_session(request)

  user_id = request.match_info['user_id']

  return render_template('user', 
                         session=session,
                         user_id=user_id)

@routes.get('/upload')
async def upload(request):
  session = await get_session(request)

  return render_template('upload',
                         session=session,
                         hcaptcha_sitekey=config.HCAPTCHA_SITEKEY)