from django.test import TestCase, Client
from django.conf import settings
from django.contrib.auth.models import User
from datetime import date

from .models import HonoraryCertificate, Project, Account

class TestWithoutLogin(TestCase):

    def setUp(self):
        #this supress an unwanted warning about missing root dir
        settings.WHITENOISE_AUTOREFRESH = True

    def test_set_granted(self):
        '''test if the model function set_granted() works as intended'''
        obj = HonoraryCertificate.objects.create(realname='hurzel',email='hurzel@web.de')
        self.assertEqual(obj.granted,None)
        HonoraryCertificate.set_granted(obj.pk, True)
        obj2 = HonoraryCertificate.objects.get(pk=obj.pk)
        self.assertEqual(obj2.granted,True)

    def test_source_link(self):
        '''test if link to source code is included in main page'''
        response = self.client.get('', follow=True)
        #print (response.content)
        self.assertContains(response,'<a href="https://srcsrv.wikimedia.de/beba/foerderbarometer">Sourcecode</a>')

    def test_access_denied(self):
        '''test if /intern redirects to login page if not logged in'''
        response = self.client.get('/intern', follow=True)
        self.assertContains(response,'password')


class TestWithLogin(TestCase):

    def setUp(self):
        User.objects.create_superuser('testuser', 'nomail@nomail.com', 'testpasswd')
        self.client = Client()
        self.user = User.objects.create_user('vladimir', 'vladimir@reiherzehe.com', 'reiherzehe')

    def test_access(self):
        '''test if /intern gives an answer'''
        self.assertEqual(self.client.login(username='testuser', password='testpasswd'), True)
        response = self.client.get('/intern')
        self.assertContains(response,'Übersicht aller Förderangebote')

    def test_project_of_year(self):
        ''' test if the finance id is resettet ad start of year'''
        acc = Account.objects.create()
        acc.code='1234'
        acc.description='blabla'
        acc.save()
        startdate = date(2022,1,1)
        obj = Project.objects.create(account= acc, name='testproject', start=startdate)
        self.assertEqual(obj.project_of_year,1)

        obj2 = Project.objects.create(account= acc, name='testproject2', start=startdate)
        self.assertEqual(obj2.project_of_year,2)

        olddate = date(2021,12,31)
        obj4 = Project.objects.create(account= acc, name='testproject2', start=olddate)

        obj3 = Project.objects.create(account= acc, name='testproject2', start=startdate)
        self.assertEqual(obj3.project_of_year,3)

    def test_finance_id(self):
        ''' test if the finance id is resettet ad start of year'''
        acc = Account.objects.create(code='1234', description='blabla')
        startdate = date(2022,1,1)
        obj = Project.objects.create(account= acc, name='testproject', start=startdate)
        self.assertEqual(obj.finance_id,"1234001")

        obj2 = Project.objects.create(account= acc, name='testproject2', start=startdate)
        self.assertEqual(obj2.finance_id,"1234002")

        olddate = date(2021,12,31)
        obj4 = Project.objects.create(account= acc, name='testproject2', start=olddate)

        obj3 = Project.objects.create(account= acc, name='testproject2', start=startdate)
        self.assertEqual(obj3.finance_id,"1234003")

    def test_pid(self):
        ''' test if the finance id is resettet ad start of year'''
        acc = Account.objects.create(code='1234', description='blabla')
        startdate = date(2022,1,1)
        obj = Project.objects.create(account= acc, name='testproject', start=startdate)
        self.assertEqual(obj.pid,"1234001")

        obj2 = Project.objects.create(account= acc, name='testproject2', start=startdate)
        self.assertEqual(obj2.pid,"1234002")

        olddate = date(2021,12,31)
        obj4 = Project.objects.create(account= acc, name='testproject2', start=olddate)

        obj3 = Project.objects.create(account= acc, name='testproject2', start=startdate)
        self.assertEqual(obj3.pid,"1234004")