import csv
import os
import uuid
from datetime import timedelta

from custommail.models import CustomMail
from django.conf import settings
from django.contrib import messages
from django.contrib.auth import get_user_model
from django.contrib.messages.api import get_messages
from django.contrib.messages.storage.base import Message
from django.core import mail
from django.core.management import call_command
from django.test import Client, TestCase, override_settings
from django.urls import reverse

from bda.models import Salle, Tirage
from gestioncof.models import CalendarSubscription, Club, Event, Survey, SurveyAnswer
from gestioncof.tests.testcases import ViewTestCaseMixin
from shared.views.autocomplete import Clipper

from .utils import create_member, create_root, create_user

User = get_user_model()


class RegistrationViewTests(ViewTestCaseMixin, TestCase):
    url_name = "registration"
    url_expected = "/registration"

    http_methods = ["GET", "POST"]

    auth_user = "staff"
    auth_forbidden = [None, "user", "member"]

    def requires_mails(self):
        data_file = os.path.join(
            settings.BASE_DIR, "gestioncof", "management", "data", "custommail.json"
        )
        call_command("syncmails", data_file, verbosity=0)

    def test_get(self):
        r = self.client.get(self.url)
        self.assertEqual(r.status_code, 200)

    @property
    def _minimal_data(self):
        return {
            "first_name": "",
            "last_name": "",
            "email": "",
            # 'is_cof': '1',
            "login_clipper": "",
            "phone": "",
            "occupation": "1A",
            "departement": "",
            "type_cotiz": "normalien",
            "comments": "",
            # 'user_exists': '1',
            "events-TOTAL_FORMS": "0",
            "events-INITIAL_FORMS": "0",
            "events-MIN_NUM_FORMS": "0",
            "events-MAX_NUM_FORMS": "1000",
        }

    def test_post_new(self):
        self.requires_mails()

        r = self.client.post(
            self.url,
            dict(
                self._minimal_data,
                **{
                    "username": "username",
                    "first_name": "first",
                    "last_name": "last",
                    "email": "username@mail.net",
                    "is_cof": "1",
                },
            ),
        )

        self.assertEqual(r.status_code, 200)
        u = User.objects.get(username="username")
        expected_message = Message(
            messages.SUCCESS,
            (
                "L'inscription de first last (<tt>username@mail.net</tt>) a été "
                "enregistrée avec succès.\n"
                "Il est désormais membre du COF n°{} !".format(u.pk)
            ),
        )
        self.assertIn(expected_message, get_messages(r.wsgi_request))

        self.assertEqual(u.first_name, "first")
        self.assertEqual(u.last_name, "last")
        self.assertEqual(u.email, "username@mail.net")

    def test_post_edit(self):
        self.requires_mails()
        u = self.users["user"]

        r = self.client.post(
            self.url,
            dict(
                self._minimal_data,
                **{
                    "username": "user",
                    "first_name": "first",
                    "last_name": "last",
                    "email": "user@mail.net",
                    "is_cof": "1",
                    "user_exists": "1",
                },
            ),
        )

        self.assertEqual(r.status_code, 200)
        u.refresh_from_db()
        expected_message = Message(
            messages.SUCCESS,
            (
                "L'inscription de first last (<tt>user@mail.net</tt>) a été "
                "enregistrée avec succès.\n"
                "Il est désormais membre du COF n°{} !".format(u.pk)
            ),
        )
        self.assertIn(expected_message, get_messages(r.wsgi_request))

        self.assertEqual(u.first_name, "first")
        self.assertEqual(u.last_name, "last")
        self.assertEqual(u.email, "user@mail.net")

    def _test_mail_welcome(self, was_cof, is_cof, expect_mail):
        self.requires_mails()
        u = self.users["member"] if was_cof else self.users["user"]

        data = dict(
            self._minimal_data,
            **{"username": u.username, "email": "user@mail.net", "user_exists": "1"},
        )
        if is_cof:
            data["is_cof"] = "1"
        self.client.post(self.url, data)

        u.refresh_from_db()

        def _is_sent():
            cm = CustomMail.objects.get(shortname="welcome")
            welcome_msg = cm.get_message({"member": u})
            for m in mail.outbox:
                if m.subject == welcome_msg.subject:
                    return True
            return False

        self.assertEqual(_is_sent(), expect_mail)

    def test_mail_welcome_0(self):
        self._test_mail_welcome(was_cof=False, is_cof=False, expect_mail=False)

    def test_mail_welcome_1(self):
        self._test_mail_welcome(was_cof=False, is_cof=True, expect_mail=True)

    def test_mail_welcome_2(self):
        self._test_mail_welcome(was_cof=True, is_cof=False, expect_mail=False)

    def test_mail_welcome_3(self):
        self._test_mail_welcome(was_cof=True, is_cof=True, expect_mail=False)

    def test_events(self):
        e = Event.objects.create()

        cf1 = e.commentfields.create(name="Comment Field 1")
        cf2 = e.commentfields.create(name="Comment Field 2", fieldtype="char")

        o1 = e.options.create(name="Option 1")
        o2 = e.options.create(name="Option 2", multi_choices=True)

        oc1 = o1.choices.create(value="O1 - Choice 1")
        o1.choices.create(value="O1 - Choice 2")
        oc3 = o2.choices.create(value="O2 - Choice 1")
        o2.choices.create(value="O2 - Choice 2")

        self.client.post(
            self.url,
            dict(
                self._minimal_data,
                **{
                    "username": "user",
                    "user_exists": "1",
                    "events-TOTAL_FORMS": "1",
                    "events-INITIAL_FORMS": "0",
                    "events-MIN_NUM_FORMS": "0",
                    "events-MAX_NUM_FORMS": "1000",
                    "events-0-status": "paid",
                    "events-0-option_{}".format(o1.pk): [str(oc1.pk)],
                    "events-0-option_{}".format(o2.pk): [str(oc3.pk)],
                    "events-0-comment_{}".format(cf1.pk): "comment 1",
                    "events-0-comment_{}".format(cf2.pk): "",
                },
            ),
        )

        er = e.eventregistration_set.get(user=self.users["user"])
        self.assertQuerysetEqual(er.options.all(), map(repr, [oc1, oc3]), ordered=False)
        self.assertCountEqual(
            er.comments.values_list("content", flat=True), ["comment 1"]
        )


class RegistrationFormViewTests(ViewTestCaseMixin, TestCase):
    urls_conf = [
        {"name": "empty-registration", "expected": "/registration/empty"},
        {
            "name": "user-registration",
            "kwargs": {"username": "user"},
            "expected": "/registration/user/user",
        },
        {
            "name": "clipper-registration",
            "kwargs": {"login_clipper": "uid", "fullname": "First Last1 Last2"},
            "expected": "/registration/clipper/uid/First%20Last1%20Last2",
        },
    ]

    auth_user = "staff"
    auth_forbidden = [None, "user", "member"]

    def test_empty(self):
        r = self.client.get(self.t_urls[0])

        self.assertIn("user_form", r.context)
        self.assertIn("profile_form", r.context)
        self.assertIn("event_formset", r.context)
        self.assertIn("clubs_form", r.context)

    def test_username(self):
        u = self.users["user"]
        u.first_name = "first"
        u.last_name = "last"
        u.save()

        r = self.client.get(self.t_urls[1])

        self.assertIn("user_form", r.context)
        self.assertIn("profile_form", r.context)
        self.assertIn("event_formset", r.context)
        self.assertIn("clubs_form", r.context)
        user_form = r.context["user_form"]
        self.assertEqual(user_form["username"].initial, "user")
        self.assertEqual(user_form["first_name"].initial, "first")
        self.assertEqual(user_form["last_name"].initial, "last")

    def test_clipper(self):
        r = self.client.get(self.t_urls[2])

        self.assertIn("user_form", r.context)
        self.assertIn("profile_form", r.context)
        self.assertIn("event_formset", r.context)
        self.assertIn("clubs_form", r.context)
        user_form = r.context["user_form"]
        profile_form = r.context["profile_form"]
        self.assertEqual(user_form["first_name"].initial, "First")
        self.assertEqual(user_form["last_name"].initial, "Last1 Last2")
        self.assertEqual(user_form["email"].initial, "uid@clipper.ens.fr")
        self.assertEqual(profile_form["login_clipper"].initial, "uid")


@override_settings(LDAP_SERVER_URL="ldap_url")
class RegistrationAutocompleteViewTests(ViewTestCaseMixin, TestCase):
    url_name = "cof.registration.autocomplete"
    url_expected = "/autocomplete/registration"

    auth_user = "staff"
    auth_forbidden = [None, "user", "member"]

    def setUp(self):
        super().setUp()

        self.u1 = create_user("uu_u1", attrs={"first_name": "abc", "last_name": "xyz"})
        self.u2 = create_user("uu_u2", attrs={"first_name": "wyz", "last_name": "abd"})
        self.m1 = create_member(
            "uu_m1", attrs={"first_name": "ebd", "last_name": "wyv"}
        )

        self.mockLDAP([])

    def _test(self, query, expected_others, expected_members, expected_clippers):
        r = self.client.get(self.url, {"q": query})

        self.assertEqual(r.status_code, 200)

        self.assertQuerysetEqual(
            r.context["others"], map(repr, expected_others), ordered=False
        )
        self.assertQuerysetEqual(
            r.context["members"], map(repr, expected_members), ordered=False,
        )
        self.assertCountEqual(
            map(str, r.context["clippers"]), map(str, expected_clippers)
        )

    def test_username(self):
        self._test("uu", [self.u1, self.u2], [self.m1], [])

    def test_firstname(self):
        self._test("ab", [self.u1, self.u2], [], [])

    def test_lastname(self):
        self._test("wy", [self.u2], [self.m1], [])

    def test_multi_query(self):
        self._test("wy bd", [self.u2], [self.m1], [])

    def test_clipper(self):
        mock_ldap = self.mockLDAP([("uid", "first last")])

        self._test("aa bb", [], [], [Clipper("uid", "first last")])

        mock_ldap.search.assert_called_once_with(
            "dc=spi,dc=ens,dc=fr",
            "(&(|(cn=*aa*)(uid=*aa*))(|(cn=*bb*)(uid=*bb*)))",
            attributes=["cn", "uid"],
        )

    def test_clipper_escaped(self):
        mock_ldap = self.mockLDAP([])

        self._test("; & | (", [], [], [])

        mock_ldap.search.assert_not_called()

    def test_clipper_no_duplicate(self):
        self.mockLDAP([("uid", "abc")])

        self._test("abc", [self.u1], [], [Clipper("uid", "abc")])

        self.u1.username = "uid"
        self.u1.save()

        self._test("abc", [self.u1], [], [])


class HomeViewTests(ViewTestCaseMixin, TestCase):
    url_name = "home"
    url_expected = "/"

    auth_user = "user"
    auth_forbidden = [None]

    def test(self):
        r = self.client.get(self.url)
        self.assertEqual(r.status_code, 200)


class ProfileViewTests(ViewTestCaseMixin, TestCase):
    url_name = "profile"
    url_expected = "/profile"

    http_methods = ["GET", "POST"]

    auth_user = "member"
    auth_forbidden = [None]

    def test_get(self):
        r = self.client.get(self.url)
        self.assertEqual(r.status_code, 200)

    def test_post(self):
        u = self.users["member"]

        r = self.client.post(
            self.url,
            {
                "u-first_name": "First",
                "u-last_name": "Last",
                "p-phone": "",
                # 'mailing_cof': '1',
                # 'mailing_bda': '1',
                # 'mailing_bda_revente': '1',
            },
        )

        self.assertEqual(r.status_code, 200)
        expected_message = Message(
            messages.SUCCESS, ("Votre profil a été mis à jour avec succès !")
        )
        self.assertIn(expected_message, get_messages(r.wsgi_request))
        u.refresh_from_db()
        self.assertEqual(u.first_name, "First")
        self.assertEqual(u.last_name, "Last")
        self.assertFalse(u.profile.mailing_cof)
        self.assertFalse(u.profile.mailing_bda)
        self.assertFalse(u.profile.mailing_bda_revente)


class UtilsViewTests(ViewTestCaseMixin, TestCase):
    url_name = "utile_cof"
    url_expected = "/utile_cof"

    auth_user = "staff"
    auth_forbidden = [None, "user", "member"]

    def test(self):
        r = self.client.get(self.url)
        self.assertEqual(r.status_code, 200)


class MailingListDiffCof(ViewTestCaseMixin, TestCase):
    url_name = "ml_diffcof"
    url_expected = "/utile_cof/diff_cof"

    auth_user = "staff"
    auth_forbidden = [None, "user", "member"]

    def setUp(self):
        super().setUp()

        self.u1 = create_member("u1", attrs={"mailing_cof": True})
        self.u2 = create_member("u2", attrs={"mailing_cof": False})
        self.u3 = create_user("u3", attrs={"mailing_cof": True})

    def test(self):
        r = self.client.get(self.url)

        self.assertEqual(r.status_code, 200)
        self.assertEqual(r.context["personnes"].get(), self.u1.profile)


class ConfigUpdateViewTests(ViewTestCaseMixin, TestCase):
    url_name = "config.edit"
    url_expected = "/config"

    http_methods = ["GET", "POST"]

    auth_user = "root"
    auth_forbidden = [None, "user", "member", "staff"]

    def get_users_extra(self):
        return {"root": create_root("root")}

    def test_get(self):
        r = self.client.get(self.url)
        self.assertEqual(r.status_code, 200)

    def test_post(self):
        r = self.client.post(self.url, {"gestion_banner": "Announcement !"})

        self.assertRedirects(r, reverse("home"))


class UserAutocompleteViewTests(ViewTestCaseMixin, TestCase):
    url_name = "cof-user-autocomplete"
    url_expected = "/user/autocomplete"

    auth_user = "staff"
    auth_forbidden = [None, "user", "member"]

    def test(self):
        r = self.client.get(self.url, {"q": "user"})

        self.assertEqual(r.status_code, 200)


class ExportMembersViewTests(ViewTestCaseMixin, TestCase):
    url_name = "cof.membres_export"
    url_expected = "/export/members"

    auth_user = "staff"
    auth_forbidden = [None, "user", "member"]

    def test(self):
        u1, u2 = self.users["member"], self.users["staff"]
        u1.first_name = "first"
        u1.last_name = "last"
        u1.email = "user@mail.net"
        u1.save()
        u1.profile.phone = "0123456789"
        u1.profile.departement = "Dept"
        u1.profile.save()

        r = self.client.get(self.url)

        self.assertEqual(r.status_code, 200)
        data = list(csv.reader(r.content.decode("utf-8").split("\n")[:-1]))
        expected = [
            [
                str(u1.pk),
                "member",
                "first",
                "last",
                "user@mail.net",
                "0123456789",
                "1A",
                "Dept",
                "normalien",
            ],
            [str(u2.pk), "staff", "", "", "", "", "1A", "", "normalien"],
        ]
        # Sort before checking equality, the order of the output of csv.reader
        # does not seem deterministic
        expected.sort(key=lambda row: int(row[0]))
        data.sort(key=lambda row: int(row[0]))
        self.assertListEqual(data, expected)


class MegaHelpers:
    def setUp(self):
        super().setUp()

        u1 = create_user("u1")
        u1.first_name = "first"
        u1.last_name = "last"
        u1.email = "user@mail.net"
        u1.save()
        u1.profile.phone = "0123456789"
        u1.profile.departement = "Dept"
        u1.profile.comments = "profile.comments"
        u1.profile.save()

        u2 = create_user("u2")
        u2.profile.save()

        m = Event.objects.create(title="MEGA 2018")

        cf1 = m.commentfields.create(name="Commentaires")
        cf2 = m.commentfields.create(name="Comment Field 2", fieldtype="char")

        option_type = m.options.create(name="Orga ? Conscrit ?")
        choice_orga = option_type.choices.create(value="Orga")
        choice_conscrit = option_type.choices.create(value="Conscrit")

        mr1 = m.eventregistration_set.create(user=u1)
        mr1.options.add(choice_orga)
        mr1.comments.create(commentfield=cf1, content="Comment 1")
        mr1.comments.create(commentfield=cf2, content="Comment 2")

        mr2 = m.eventregistration_set.create(user=u2)
        mr2.options.add(choice_conscrit)

        self.u1 = u1
        self.u2 = u2
        self.m = m
        self.choice_orga = choice_orga
        self.choice_conscrit = choice_conscrit


class ExportMegaViewTests(MegaHelpers, ViewTestCaseMixin, TestCase):
    url_name = "cof.mega_export"
    url_expected = "/export/mega"

    auth_user = "staff"
    auth_forbidden = [None, "user", "member"]

    def test(self):
        r = self.client.get(self.url)

        self.assertEqual(r.status_code, 200)
        self.assertListEqual(
            self.load_from_csv_response(r),
            [
                [
                    "u1",
                    "first",
                    "last",
                    "user@mail.net",
                    "0123456789",
                    str(self.u1.pk),
                    "profile.comments",
                    "Comment 1---Comment 2",
                ],
                ["u2", "", "", "", "", str(self.u2.pk), "", ""],
            ],
        )


class ExportMegaOrgasViewTests(MegaHelpers, ViewTestCaseMixin, TestCase):
    url_name = "cof.mega_export_orgas"
    url_expected = "/export/mega/orgas"

    auth_user = "staff"
    auth_forbidden = [None, "user", "member"]

    def test(self):

        r = self.client.get(self.url)

        self.assertEqual(r.status_code, 200)
        self.assertListEqual(
            self.load_from_csv_response(r),
            [
                [
                    "u1",
                    "first",
                    "last",
                    "user@mail.net",
                    "0123456789",
                    str(self.u1.pk),
                    "profile.comments",
                    "Comment 1---Comment 2",
                ]
            ],
        )


class ExportMegaParticipantsViewTests(MegaHelpers, ViewTestCaseMixin, TestCase):
    url_name = "cof.mega_export_participants"
    url_expected = "/export/mega/participants"

    auth_user = "staff"
    auth_forbidden = [None, "user", "member"]

    def test(self):
        r = self.client.get(self.url)

        self.assertEqual(r.status_code, 200)
        self.assertListEqual(
            self.load_from_csv_response(r),
            [["u2", "", "", "", "", str(self.u2.pk), "", ""]],
        )


class ExportMegaRemarksViewTests(MegaHelpers, ViewTestCaseMixin, TestCase):
    url_name = "cof.mega_export_remarks"
    url_expected = "/export/mega/avecremarques"

    auth_user = "staff"
    auth_forbidden = [None, "user", "member"]

    def test(self):
        r = self.client.get(self.url)

        self.assertEqual(r.status_code, 200)
        self.assertListEqual(
            self.load_from_csv_response(r),
            [
                [
                    "u1",
                    "first",
                    "last",
                    "user@mail.net",
                    "0123456789",
                    str(self.u1.pk),
                    "profile.comments",
                    "Comment 1",
                ]
            ],
        )


class ClubListViewTests(ViewTestCaseMixin, TestCase):
    url_name = "liste-clubs"
    url_expected = "/clubs/liste"

    auth_user = "member"
    auth_forbidden = [None, "user"]

    def setUp(self):
        super().setUp()

        self.c1 = Club.objects.create(name="Club1")
        self.c2 = Club.objects.create(name="Club2")

        m = self.users["member"]
        self.c1.membres.add(m)
        self.c1.respos.add(m)

    def test_as_member(self):
        r = self.client.get(self.url)

        self.assertEqual(r.status_code, 200)
        self.assertEqual(r.context["owned_clubs"].get(), self.c1)
        self.assertEqual(r.context["other_clubs"].get(), self.c2)

    def test_as_staff(self):
        u = self.users["staff"]
        c = Client()
        c.force_login(u)

        r = c.get(self.url)

        self.assertEqual(r.status_code, 200)
        self.assertQuerysetEqual(
            r.context["owned_clubs"], map(repr, [self.c1, self.c2]), ordered=False
        )


class ClubMembersViewTests(ViewTestCaseMixin, TestCase):
    url_name = "membres-club"

    auth_user = "staff"
    auth_forbidden = [None, "user", "member"]

    @property
    def url_kwargs(self):
        return {"name": self.c.name}

    @property
    def url_expected(self):
        return "/clubs/membres/{}".format(self.c.name)

    def setUp(self):
        super().setUp()

        self.u1 = create_user("u1")
        self.u2 = create_user("u2")

        self.c = Club.objects.create(name="Club")
        self.c.membres.add(self.u1, self.u2)
        self.c.respos.add(self.u1)

    def test_as_staff(self):
        r = self.client.get(self.url)

        self.assertEqual(r.status_code, 200)
        self.assertEqual(r.context["members_no_respo"].get(), self.u2)

    def test_as_respo(self):
        u = self.users["user"]
        self.c.respos.add(u)

        c = Client()
        c.force_login(u)
        r = c.get(self.url)

        self.assertEqual(r.status_code, 200)


class ClubChangeRespoViewTests(ViewTestCaseMixin, TestCase):
    url_name = "change-respo"

    auth_user = "staff"
    auth_forbidden = [None, "user", "member"]

    @property
    def url_kwargs(self):
        return {"club_name": self.c.name, "user_id": self.users["user"].pk}

    @property
    def url_expected(self):
        return "/clubs/change_respo/{}/{}".format(self.c.name, self.users["user"].pk)

    def setUp(self):
        super().setUp()

        self.c = Club.objects.create(name="Club")

    def test(self):
        u = self.users["user"]
        expected_redirect = reverse("membres-club", kwargs={"name": self.c.name})
        self.c.membres.add(u)

        r = self.client.get(self.url)
        self.assertRedirects(r, expected_redirect)
        self.assertIn(u, self.c.respos.all())

        self.client.get(self.url)
        self.assertNotIn(u, self.c.respos.all())


class CalendarViewTests(ViewTestCaseMixin, TestCase):
    url_name = "calendar"
    url_expected = "/calendar/subscription"

    auth_user = "member"
    auth_forbidden = [None, "user"]

    post_expected_message = Message(
        messages.SUCCESS, "Calendrier mis à jour avec succès."
    )

    def test_get(self):
        r = self.client.get(self.url)
        self.assertEqual(r.status_code, 200)

    def test_post_new(self):
        r = self.client.post(
            self.url,
            {
                "subscribe_to_events": True,
                "subscribe_to_my_shows": True,
                "other_shows": [],
            },
        )

        self.assertEqual(r.status_code, 200)
        self.assertIn(self.post_expected_message, get_messages(r.wsgi_request))
        cs = self.users["member"].calendarsubscription
        self.assertTrue(cs.subscribe_to_events)
        self.assertTrue(cs.subscribe_to_my_shows)

    def test_post_edit(self):
        u = self.users["member"]
        token = uuid.uuid4()
        cs = CalendarSubscription.objects.create(token=token, user=u)

        r = self.client.post(self.url, {"other_shows": []})

        self.assertEqual(r.status_code, 200)
        self.assertIn(self.post_expected_message, get_messages(r.wsgi_request))
        cs.refresh_from_db()
        self.assertEqual(cs.token, token)
        self.assertFalse(cs.subscribe_to_events)
        self.assertFalse(cs.subscribe_to_my_shows)

    def test_post_other_shows(self):
        t = Tirage.objects.create(ouverture=self.now, fermeture=self.now, active=True)
        location = Salle.objects.create()
        s = t.spectacle_set.create(
            date=self.now, price=3.5, slots=20, location=location, listing=True
        )

        r = self.client.post(self.url, {"other_shows": [str(s.pk)]})

        self.assertEqual(r.status_code, 200)


class CalendarICSViewTests(ViewTestCaseMixin, TestCase):
    url_name = "calendar.ics"

    auth_user = None
    auth_forbidden = []

    @property
    def url_kwargs(self):
        return {"token": self.token}

    @property
    def url_expected(self):
        return "/calendar/{}/calendar.ics".format(self.token)

    def setUp(self):
        super().setUp()

        self.token = uuid.uuid4()

        self.t = Tirage.objects.create(
            ouverture=self.now, fermeture=self.now, active=True
        )
        location = Salle.objects.create(name="Location")
        self.s1 = self.t.spectacle_set.create(
            price=1,
            slots=10,
            location=location,
            listing=True,
            title="Spectacle 1",
            date=self.now + timedelta(days=1),
        )
        self.s2 = self.t.spectacle_set.create(
            price=2,
            slots=20,
            location=location,
            listing=True,
            title="Spectacle 2",
            date=self.now + timedelta(days=2),
        )
        self.s3 = self.t.spectacle_set.create(
            price=3,
            slots=30,
            location=location,
            listing=True,
            title="Spectacle 3",
            date=self.now + timedelta(days=3),
        )

    def test(self):
        u = self.users["user"]
        p = u.participant_set.create(tirage=self.t)
        p.attribution_set.create(spectacle=self.s1)

        self.cs = CalendarSubscription.objects.create(
            user=u,
            token=self.token,
            subscribe_to_my_shows=True,
            subscribe_to_events=True,
        )
        self.cs.other_shows.add(self.s2)

        r = self.client.get(self.url)

        def get_dt_from_ical(v):
            return v.dt

        self.assertCalEqual(
            r.content.decode("utf-8"),
            [
                {
                    "summary": "Spectacle 1",
                    "dtstart": (
                        get_dt_from_ical,
                        ((self.now + timedelta(days=1)).replace(microsecond=0)),
                    ),
                    "dtend": (
                        get_dt_from_ical,
                        (
                            (self.now + timedelta(days=1, hours=2)).replace(
                                microsecond=0
                            )
                        ),
                    ),
                    "location": "Location",
                    "uid": "show-{}-{}@example.com".format(self.s1.pk, self.t.pk),
                },
                {
                    "summary": "Spectacle 2",
                    "dtstart": (
                        get_dt_from_ical,
                        ((self.now + timedelta(days=2)).replace(microsecond=0)),
                    ),
                    "dtend": (
                        get_dt_from_ical,
                        (
                            (self.now + timedelta(days=2, hours=2)).replace(
                                microsecond=0
                            )
                        ),
                    ),
                    "location": "Location",
                    "uid": "show-{}-{}@example.com".format(self.s2.pk, self.t.pk),
                },
            ],
        )


class EventViewTests(ViewTestCaseMixin, TestCase):
    url_name = "event.details"
    http_methods = ["GET", "POST"]

    auth_user = "user"
    auth_forbidden = [None]

    post_expected_message = Message(
        messages.SUCCESS,
        (
            "Votre inscription a bien été enregistrée ! Vous pouvez cependant la "
            "modifier jusqu'à la fin des inscriptions."
        ),
    )

    @property
    def url_kwargs(self):
        return {"event_id": self.e.pk}

    @property
    def url_expected(self):
        return "/event/{}".format(self.e.pk)

    def setUp(self):
        super().setUp()

        self.e = Event.objects.create()

        self.ecf1 = self.e.commentfields.create(name="Comment Field 1")
        self.ecf2 = self.e.commentfields.create(
            name="Comment Field 2", fieldtype="char"
        )

        self.o1 = self.e.options.create(name="Option 1")
        self.o2 = self.e.options.create(name="Option 2", multi_choices=True)

        self.oc1 = self.o1.choices.create(value="O1 - Choice 1")
        self.oc2 = self.o1.choices.create(value="O1 - Choice 2")
        self.oc3 = self.o2.choices.create(value="O2 - Choice 1")
        self.oc4 = self.o2.choices.create(value="O2 - Choice 2")

    def test_get(self):
        r = self.client.get(self.url)
        self.assertEqual(r.status_code, 200)

    def test_post_new(self):
        r = self.client.post(
            self.url,
            {
                "option_{}".format(self.o1.pk): [str(self.oc1.pk)],
                "option_{}".format(self.o2.pk): [str(self.oc3.pk), str(self.oc4.pk)],
            },
        )

        self.assertEqual(r.status_code, 200)
        self.assertIn(self.post_expected_message, get_messages(r.wsgi_request))

        er = self.e.eventregistration_set.get(user=self.users["user"])
        self.assertQuerysetEqual(
            er.options.all(), map(repr, [self.oc1, self.oc3, self.oc4]), ordered=False
        )
        # TODO: Make the view care about comments.
        # self.assertQuerysetEqual(
        #     er.comments.all(), map(repr, []),
        #     ordered=False,
        # )

    def test_post_edit(self):
        er = self.e.eventregistration_set.create(user=self.users["user"])
        er.options.add(self.oc1, self.oc3, self.oc4)
        er.comments.create(commentfield=self.ecf1, content="Comment 1")

        r = self.client.post(
            self.url,
            {
                "option_{}".format(self.o1.pk): [],
                "option_{}".format(self.o2.pk): [str(self.oc3.pk)],
            },
        )

        self.assertEqual(r.status_code, 200)
        self.assertIn(self.post_expected_message, get_messages(r.wsgi_request))

        er.refresh_from_db()
        self.assertQuerysetEqual(er.options.all(), map(repr, [self.oc3]), ordered=False)
        # TODO: Make the view care about comments.
        # self.assertQuerysetEqual(
        #     er.comments.all(), map(repr, []),
        #     ordered=False,
        # )


class EventStatusViewTests(ViewTestCaseMixin, TestCase):
    url_name = "event.details.status"

    http_methods = ["GET", "POST"]

    auth_user = "staff"
    auth_forbidden = [None, "user", "member"]

    @property
    def url_kwargs(self):
        return {"event_id": self.e.pk}

    @property
    def url_expected(self):
        return "/event/{}/status".format(self.e.pk)

    def setUp(self):
        super().setUp()

        self.e = Event.objects.create()

        self.cf1 = self.e.commentfields.create(name="Comment Field 1")
        self.cf2 = self.e.commentfields.create(name="Comment Field 2", fieldtype="char")

        self.o1 = self.e.options.create(name="Option 1")
        self.o2 = self.e.options.create(name="Option 2", multi_choices=True)

        self.oc1 = self.o1.choices.create(value="O1 - Choice 1")
        self.oc2 = self.o1.choices.create(value="O1 - Choice 2")
        self.oc3 = self.o2.choices.create(value="O2 - Choice 1")
        self.oc4 = self.o2.choices.create(value="O2 - Choice 2")

        self.er1 = self.e.eventregistration_set.create(user=self.users["user"])
        self.er1.options.add(self.oc1)
        self.er2 = self.e.eventregistration_set.create(user=self.users["member"])

    def _get_oc_filter_name(self, oc):
        return "option_{}_choice_{}".format(oc.event_option.pk, oc.pk)

    def _test_filters(self, filters, expected):
        r = self.client.post(
            self.url, {self._get_oc_filter_name(oc): v for oc, v in filters}
        )

        self.assertEqual(r.status_code, 200)
        self.assertQuerysetEqual(
            r.context["user_choices"], map(repr, expected), ordered=False
        )

    def test_filter_none(self):
        self._test_filters([(self.oc1, "none")], [self.er1, self.er2])

    def test_filter_yes(self):
        self._test_filters([(self.oc1, "yes")], [self.er1])

    def test_filter_no(self):
        self._test_filters([(self.oc1, "no")], [self.er2])


class SurveyViewTests(ViewTestCaseMixin, TestCase):
    url_name = "survey.details"
    http_methods = ["GET", "POST"]

    auth_user = "user"
    auth_forbidden = [None]

    post_expected_message = Message(
        messages.SUCCESS,
        (
            "Votre réponse a bien été enregistrée ! Vous pouvez cependant la "
            "modifier jusqu'à la fin du sondage."
        ),
    )

    @property
    def url_kwargs(self):
        return {"survey_id": self.s.pk}

    @property
    def url_expected(self):
        return "/survey/{}".format(self.s.pk)

    def setUp(self):
        super().setUp()

        self.s = Survey.objects.create(title="Title")

        self.q1 = self.s.questions.create(question="Question 1 ?")
        self.q2 = self.s.questions.create(question="Question 2 ?", multi_answers=True)

        self.qa1 = self.q1.answers.create(answer="Q1 - Answer 1")
        self.qa2 = self.q1.answers.create(answer="Q1 - Answer 2")
        self.qa3 = self.q2.answers.create(answer="Q2 - Answer 1")
        self.qa4 = self.q2.answers.create(answer="Q2 - Answer 2")

    def test_get(self):
        r = self.client.get(self.url)
        self.assertEqual(r.status_code, 200)

    def test_post_new(self):
        r = self.client.post(
            self.url,
            {
                "question_{}".format(self.q1.pk): [str(self.qa1.pk)],
                "question_{}".format(self.q2.pk): [str(self.qa3.pk), str(self.qa4.pk)],
            },
        )

        self.assertEqual(r.status_code, 200)
        self.assertIn(self.post_expected_message, get_messages(r.wsgi_request))

        a = self.s.surveyanswer_set.get(user=self.users["user"])
        self.assertQuerysetEqual(
            a.answers.all(), map(repr, [self.qa1, self.qa3, self.qa4]), ordered=False
        )

    def test_post_edit(self):
        a = self.s.surveyanswer_set.create(user=self.users["user"])
        a.answers.add(self.qa1, self.qa1, self.qa4)

        r = self.client.post(
            self.url,
            {
                "question_{}".format(self.q1.pk): [],
                "question_{}".format(self.q2.pk): [str(self.qa3.pk)],
            },
        )

        self.assertEqual(r.status_code, 200)
        self.assertIn(self.post_expected_message, get_messages(r.wsgi_request))

        a.refresh_from_db()
        self.assertQuerysetEqual(a.answers.all(), map(repr, [self.qa3]), ordered=False)

    def test_post_delete(self):
        a = self.s.surveyanswer_set.create(user=self.users["user"])
        a.answers.add(self.qa1, self.qa4)

        r = self.client.post(self.url, {"delete": "1"})

        self.assertEqual(r.status_code, 200)
        expected_message = Message(
            messages.SUCCESS, "Votre réponse a bien été supprimée"
        )
        self.assertIn(expected_message, get_messages(r.wsgi_request))

        with self.assertRaises(SurveyAnswer.DoesNotExist):
            a.refresh_from_db()

    def test_forbidden_closed(self):
        self.s.survey_open = False
        self.s.save()

        r = self.client.get(self.url)

        self.assertNotEqual(r.status_code, 200)

    def test_forbidden_old(self):
        self.s.old = True
        self.s.save()

        r = self.client.get(self.url)

        self.assertNotEqual(r.status_code, 200)


class SurveyStatusViewTests(ViewTestCaseMixin, TestCase):
    url_name = "survey.details.status"

    http_methods = ["GET", "POST"]

    auth_user = "staff"
    auth_forbidden = [None, "user", "member"]

    @property
    def url_kwargs(self):
        return {"survey_id": self.s.pk}

    @property
    def url_expected(self):
        return "/survey/{}/status".format(self.s.pk)

    def setUp(self):
        super().setUp()

        self.s = Survey.objects.create(title="Title")

        self.q1 = self.s.questions.create(question="Question 1 ?")
        self.q2 = self.s.questions.create(question="Question 2 ?", multi_answers=True)

        self.qa1 = self.q1.answers.create(answer="Q1 - Answer 1")
        self.qa2 = self.q1.answers.create(answer="Q1 - Answer 2")
        self.qa3 = self.q2.answers.create(answer="Q2 - Answer 1")
        self.qa4 = self.q2.answers.create(answer="Q2 - Answer 2")

        self.a1 = self.s.surveyanswer_set.create(user=self.users["user"])
        self.a1.answers.add(self.qa1)
        self.a2 = self.s.surveyanswer_set.create(user=self.users["member"])

    def test_get(self):
        r = self.client.get(self.url)
        self.assertEqual(r.status_code, 200)

    def _get_qa_filter_name(self, qa):
        return "question_{}_answer_{}".format(qa.survey_question.pk, qa.pk)

    def _test_filters(self, filters, expected):
        r = self.client.post(
            self.url, {self._get_qa_filter_name(qa): v for qa, v in filters}
        )

        self.assertEqual(r.status_code, 200)
        self.assertQuerysetEqual(
            r.context["user_answers"], map(repr, expected), ordered=False
        )

    def test_filter_none(self):
        self._test_filters([(self.qa1, "none")], [self.a1, self.a2])

    def test_filter_yes(self):
        self._test_filters([(self.qa1, "yes")], [self.a1])

    def test_filter_no(self):
        self._test_filters([(self.qa1, "no")], [self.a2])