#!/usr/bin/env python3

import falcon
from middleware import get_template


class AppLogin(object):
    template = 'login.html'

    def __init__(self, db):
        self._db = db

    @falcon.after(get_template)
    def on_get(self, req, resp):
        resp.status = falcon.HTTP_200

    def on_post(self, req, resp):
        session = req.env['beaker.session']
        values = req.params
        result = self._db.authenticate(values)
        if result['login']:
            session.save()
            session['user'] = result['user']
            session['rfc'] = values['rfc']
        req.context['result'] = result
        resp.status = falcon.HTTP_200


class AppLogout(object):

    def __init__(self, db):
        self._db = db

    def on_get(self, req, resp):
        session = req.env['beaker.session']
        session.delete()
        resp.status = falcon.HTTP_200
        raise falcon.HTTPTemporaryRedirect('/')


class AppAdmin(object):
    template = 'admin.html'

    def __init__(self, db):
        self._db = db

    @falcon.after(get_template)
    def on_get(self, req, resp):
        resp.status = falcon.HTTP_200


class AppMain(object):
    template = 'main.html'

    def __init__(self, db):
        self._db = db

    @falcon.after(get_template)
    def on_get(self, req, resp):
        resp.status = falcon.HTTP_200


class AppPartners(object):

    def __init__(self, db):
        self._db = db

    def on_get(self, req, resp):
        values = req.params
        req.context['result'] = self._db.get_partners(values)
        resp.status = falcon.HTTP_200

    def on_post(self, req, resp):
        values = req.params
        print ('VALUES', values)
        if values['id'] == '0':
            del values['id']
            req.context['result'] = self._db.new_partner(values)
        else:
            req.context['result'] = self._db.update_partner(values)
        resp.status = falcon.HTTP_200

    def on_delete(self, req, resp):
        values = req.params
        if self._db.delete_partner(values['id']):
            resp.status = falcon.HTTP_200
        else:
            resp.status = falcon.HTTP_204