"""

Tests the core api for sessions

"""

import logging

from uuid import uuid4

from django.contrib.auth import get_user_model

from django.urls import reverse

from django.utils import timezone

from rest_framework import status

from rest_framework.test import APITransactionTestCase

from notes.models import Session, Note

logger = logging.getLogger(__name__)

class NoteApiTests(APITransactionTestCase):

    def setUp(self):

        User = get_user_model()

        user1 = User.objects.create_user(

            username='test_user1',

            email='test_user@emial.com',

            password='top_secret'

        )

        user2 = User.objects.create_user(

            username='test_user2',

            email='test_user@emial.com',

            password='top_secret'

        )

        user3 = User.objects.create_user(

            username='test_user3',

            email='test_user@emial.com',

            password='top_secret'

        )

        self.session1 = Session.objects.create(

            title="a new session 1",

            description="Description 1",

            protocol="[]",

            owner=user1

        )

        self.session2 = Session.objects.create(

            title="a new session 2",

            description="Description 2",

            protocol="[]",

            owner=user2

        )

        Session.objects.create(

            title="a new session 3",

            description="Description 3",

            protocol="[]",

            owner=user3

        )

        Note.objects.create(

            tc_start=timezone.now(),

            tc_end=timezone.now(),

            session=self.session1,

            plain="example note 1",

            html="<i>example note 1</i>",

            raw="<i>example note 1</i>",

            margin_note="margin note 1",

            categorization="[]"

        )

        Note.objects.create(

            tc_start=timezone.now(),

            tc_end=timezone.now(),

            session=self.session2,

            plain="example note 2",

            html="<i>example note</i>",

            raw="<i>example note</i>",

            margin_note="margin note",

            categorization="[]"

        )

    def test_create_note_no_user(self):

        url = reverse('notes:notes-list', kwargs={'session_ext_id': self.session1.ext_id})

        response = self.client.post(url, {

            'tc_start': timezone.now(),

            'tc_end': timezone.now(),

            'plain': "example note 2",

            'html': "<i>example note</i>",

            'raw': "<i>example note</i>",

            'margin_note': "margin note",

            'categorization': "[]"

        }, format='json')

        self.assertEqual(response.status_code, status.HTTP_401_UNAUTHORIZED)

    def test_create_note(self):

        url = reverse('notes:notes-list', kwargs={'session_ext_id': self.session1.ext_id})

        self.client.login(username='test_user1', password='top_secret')

        response = self.client.post(url, {

            'tc_start': timezone.now(),

            'tc_end': timezone.now(),

            'plain': "example note 2",

            'html': "<i>example note</i>",

            'raw': "<i>example note</i>",

            'margin_note': "margin note",

            'categorization': "[]"

        }, format='json')

        self.assertEqual(response.status_code, status.HTTP_201_CREATED)

        json = response.json()

        self.assertIn('ext_id', json)

        note = Note.objects.get(ext_id=json['ext_id'], session__id=self.session1.id)

        self.assertTrue(note)

    def test_create_note_with_ext_id(self):

        url = reverse('notes:notes-list', kwargs={'session_ext_id': self.session1.ext_id})

        self.client.login(username='test_user1', password='top_secret')

        ext_id = str(uuid4())

        response = self.client.post(url, {

            'ext_id': ext_id,

            'tc_start': timezone.now(),

            'tc_end': timezone.now(),

            'plain': "example note 2",

            'html': "<i>example note</i>",

            'raw': "<i>example note</i>",

            'margin_note': "margin note",

            'categorization': "[]"

        }, format='json')

        self.assertEqual(response.status_code, status.HTTP_201_CREATED)

        json = response.json()

        self.assertIn('ext_id', json)

        self.assertEqual(json['ext_id'], ext_id)

        note = Note.objects.get(ext_id=ext_id)

        self.assertTrue(note)