# coding: utf-8

from flask import Flask, request, session, flash, render_template, redirect, url_for

app = Flask(__name__)
app.secret_key = '?9huDM\\H'

import config
if config.get('LOG_FILE'):
	import logging
	from logging.handlers import TimedRotatingFileHandler
	handler = TimedRotatingFileHandler(config.get('LOG_FILE'), when = 'midnight')
	handler.setLevel(logging.WARNING)
	app.logger.addHandler(handler)

import db
from user_manager import UserManager

@app.before_request
def init_and_login_check():
	if request.path.startswith('/rest/'):
		return

	admin_count = db.User.query.filter(db.User.admin == True).count()
	if admin_count == 0 and request.endpoint != 'add_user':
		flash('Not configured. Please create the first admin user')
		return redirect(url_for('add_user'))

	if not (admin_count == 0 and request.endpoint == 'add_user') and request.endpoint != 'login':
		should_login = False
		if not session.get('userid'):
			should_login = True
		elif UserManager.get(session.get('userid'))[0] != UserManager.SUCCESS:
			session.clear()
			should_login = True

		if should_login:
			flash('Please login')
			return redirect(url_for('login', returnUrl = request.script_root + request.url[len(request.url_root)-1:]))

@app.teardown_request
def teardown(exception):
	db.session.remove()

@app.route('/')
def index():
	stats = {
		'artists': db.Artist.query.count(),
		'albums': db.Album.query.count(),
		'tracks': db.Track.query.count()
	}
	return render_template('home.html', stats = stats, admin = UserManager.get(session.get('userid'))[1].admin)

import user
import folder

import api.system
import api.browse
import api.user
import api.albums_songs
import api.media
import api.annotation