WIP: Event availability, User availability, notification eq str

calsocial/forms.py

@@ -31,7 +31,7 @@ from wtforms.widgets import TextArea
 from calsocial.models import EventVisibility, EVENT_VISIBILITY_TRANSLATIONS
 
 
-class UsernameAvailable:  # pylint: disable=too-few-public-methods
+class UsernameAvailable(object):  # pylint: disable=too-few-public-methods
     """Checks if a username is available
     """
 
@@ -62,7 +62,7 @@ class UsernameAvailable:  # pylint: disable=too-few-public-methods
         raise StopValidation(message)
 
 
-class EmailAvailable:  # pylint: disable=too-few-public-methods
+class EmailAvailable(object):  # pylint: disable=too-few-public-methods
     """Checks if an email address is available
     """
 
@@ -408,6 +408,5 @@ class ProfileForm(FlaskForm):
             })
         FlaskForm.__init__(self, *args, **kwargs)
 
-        self.builtin_avatar.choices = [(name, name)
+        self.builtin_avatar.choices = [(name, name) for name in current_app.config['BUILTIN_AVATARS']]
-                                       for name in current_app.config['BUILTIN_AVATARS']]
         self.profile = profile

calsocial/models.py

@@ -70,6 +70,18 @@ class NotificationAction(Enum):
     #: A user has been invited to an event
     invite = 2
 
+    def __hash__(self):
+        return Enum.__hash__(self)
+
+    def __eq__(self, other):
+        if isinstance(other, str):
+            return self.name.lower() == other.lower()  # pylint: disable=no-member
+
+        if isinstance(other, (int, float)):
+            return self.value == other
+
+        return Enum.__eq__(self, other)
+
 
 NOTIFICATION_ACTION_MESSAGES = {
     NotificationAction.follow: (_('%(actor)s followed you'), _('%(actor)s followed %(item)s')),
@@ -101,7 +113,7 @@ class ResponseType(Enum):
             return self.name.lower() == other.lower()  # pylint: disable=no-member
 
         if isinstance(other, (int, float)):
-            return self.value == other  # pylint: disable=comparison-with-callable
+            return self.value == other
 
         return Enum.__eq__(self, other)
 
@@ -123,6 +135,80 @@ EVENT_VISIBILITY_TRANSLATIONS = {
 }
 
 
+class ResponseVisibility(Enum):
+    """Enumeration for response visibility
+    """
+
+    #: The response is only visible to the invitee
+    private = 0
+
+    #: The response is only visible to the event organisers
+    organisers = 1
+
+    #: The response is only visible to the event attendees
+    attendees = 2
+
+    #: The response is visible to the invitee’s friends (ie. mutual follows)
+    friends = 3
+
+    #: The response is visible to the invitee’s followers
+    followers = 4
+
+    #: The response is visible to anyone
+    public = 5
+
+
+RESPONSE_VISIBILITY_TRANSLATIONS = {
+    ResponseVisibility.private: _('Visible only to myself'),
+    ResponseVisibility.organisers: _('Visible only to event organisers'),
+    ResponseVisibility.attendees: _('Visible only to event attendees'),
+    ResponseVisibility.friends: _('Visible only to my friends'),
+    ResponseVisibility.followers: _('Visible only to my followers'),
+    ResponseVisibility.public: _('Visible to anyone'),
+}
+
+
+class EventAvailability(Enum):
+    """Enumeration of event availabilities
+    """
+
+    free = 0
+    busy = 1
+
+    def __hash__(self):
+        return Enum.__hash__(self)
+
+    def __eq__(self, other):
+        if isinstance(other, str):
+            return self.name.lower() == other.lower()  # pylint: disable=no-member
+
+        if isinstance(other, (int, float)):
+            return self.value == other
+
+        return Enum.__eq__(self, other)
+
+
+class UserAvailability(Enum):
+    """Enumeration of user availabilities
+    """
+
+    free = 0
+    busy = 1
+    tentative = 2
+
+    def __hash__(self):
+        return Enum.__hash__(self)
+
+    def __eq__(self, other):
+        if isinstance(other, str):
+            return self.name.lower() == other.lower()  # pylint: disable=no-member
+
+        if isinstance(other, (int, float)):
+            return self.value == other
+
+        return Enum.__eq__(self, other)
+
+
 class SettingsProxy:
     """Proxy object to get settings for a user
     """
@@ -404,6 +490,45 @@ class Profile(db.Model):  # pylint: disable=too-few-public-methods
 
         return notification
 
+    def is_following(self, profile):
+        """Check if this profile is following ``profile``
+        """
+
+        try:
+            UserFollow.query.filter(UserFollow.follower == self).filter(UserFollow.followed == profile).one()
+        except NoResultFound:
+            return False
+
+        return True
+
+    def is_friend_of(self, profile):
+        """Check if this profile is friends with ``profile``
+        """
+
+        reverse = db.aliased(UserFollow)
+
+        try:
+            UserFollow.query \
+                      .filter(UserFollow.follower == self) \
+                      .join(reverse, UserFollow.followed_id == reverse.follower_id) \
+                      .filter(UserFollow.follower_id == reverse.followed_id) \
+                      .one()
+        except NoResultFound:
+            return False
+
+        return True
+
+    def is_attending(self, event):
+        """Check if this profile is attending ``event``
+        """
+
+        try:
+            Response.query.filter(Response.profile == self).filter(Response.event == event).one()
+        except NoResultFound:
+            return False
+
+        return True
+
 
 class Event(db.Model):
     """Database model for events
@@ -791,8 +916,56 @@ class Response(db.Model):  # pylint: disable=too-few-public-methods
     #: The response itself
     response = db.Column(db.Enum(ResponseType), nullable=False)
 
+    #: The visibility of the response
+    visibility = db.Column(db.Enum(ResponseVisibility), nullable=False)
 
-class AppState(app_state_base(db.Model)):  # pylint: disable=too-few-public-methods,inherit-non-class
+    def visible_to(self, profile):
+        """Checks if the response can be visible to ``profile``.
+
+        :param profile: the profile looking at the response.  If None, it is viewed as anonymous
+        :type profile: Profile, None
+        :returns: ``True`` if the response should be visible, ``False`` otherwise
+        :rtype: bool
+        """
+
+        if self.profile == profile:
+            return True
+
+        if self.visibility == ResponseVisibility.private:
+            return False
+
+        if self.visibility == ResponseVisibility.organisers:
+            return profile == self.event.profile
+
+        if self.visibility == ResponseVisibility.attendees:
+            return profile is not None and \
+                (profile.is_attending(self.event) or \
+                 profile == self.event.profile)
+
+        # From this point on, if the event is not public, only attendees can see responses
+        if self.event.visibility != EventVisibility.public:
+            return profile is not None and \
+                (profile.is_attending(self.event) or
+                 profile == self.event.profile)
+
+        if self.visibility == ResponseVisibility.friends:
+            return profile is not None and \
+                (profile.is_friend_of(self.profile) or \
+                 profile.is_attending(self.event) or \
+                 profile == self.event.profile or \
+                 profile == self.profile)
+
+        if self.visibility == ResponseVisibility.followers:
+            return profile is not None and \
+                (profile.is_following(self.profile) or \
+                 profile.is_attending(self.event) or \
+                 profile == self.event.profile or \
+                 profile == self.profile)
+
+        return self.visibility == ResponseVisibility.public
+
+
+class AppState(app_state_base(db.Model)):  # pylint: disable=too-few-public-methods
     """Database model for application state values
     """
 

calsocial/security.py

@@ -35,15 +35,6 @@ class AnonymousUser(BaseAnonymousUser):
 
         return current_app.timezone
 
-    @property
-    def profile(self):
-        """The profile of the anonymous user
-
-        Always evaluates to ``None``
-        """
-
-        return None
-
 
 @user_logged_in.connect
 def login_handler(app, user):  # pylint: disable=unused-argument

calsocial/translations/pl/LC_MESSAGES/messages.po

@@ -1,466 +0,0 @@
-# Polish template for Calendar.social.
-# Copyright (C) 2018 Marcin Mikołajczak
-# This file is distributed under the same license as the Calendar.social project.
-# Marcin Mikołajczak <me@m4sk.in>, 2018.
-#
-msgid ""
-msgstr ""
-"Project-Id-Version: 0.1\n"
-"Report-Msgid-Bugs-To: gergely@polonkai.eu\n"
-"POT-Creation-Date: 2018-07-30 22:05+0200\n"
-"PO-Revision-Date: 2018-07-30 22:23+0200\n"
-"Language-Team: \n"
-"MIME-Version: 1.0\n"
-"Content-Type: text/plain; charset=UTF-8\n"
-"Content-Transfer-Encoding: 8bit\n"
-"Generated-By: Babel 2.6.0\n"
-"X-Generator: Poedit 2.0.9\n"
-"Last-Translator: Marcin Mikołajczak <me@m4sk.in>\n"
-"Plural-Forms: nplurals=3; plural=(n==1 ? 0 : n%10>=2 && n%10<=4 && (n%100<10 "
-"|| n%100>=20) ? 1 : 2);\n"
-"Language: pl\n"
-
-#: calsocial/account.py:227
-msgid "Can’t invalidate your current session"
-msgstr "Nie udało się unieważnić obecnej sesji"
-
-#: calsocial/forms.py:57
-msgid "This username is not available"
-msgstr "Ta nazwa użytkownika nie jest dostepna"
-
-#: calsocial/forms.py:88
-msgid "This email address can not be used"
-msgstr "Nie można użyć tego adresu e-mail"
-
-#: calsocial/forms.py:100
-msgid "Username"
-msgstr "Nazwa użytkownika"
-
-#: calsocial/forms.py:101
-msgid "Email address"
-msgstr "Adres e-mail"
-
-#: calsocial/forms.py:102
-msgid "Password"
-msgstr "Hasło"
-
-#: calsocial/forms.py:103
-msgid "Password, once more"
-msgstr "Potwórz hasło"
-
-#: calsocial/forms.py:112
-msgid "The two passwords must match!"
-msgstr "Hasła muszą do siebie pasować!"
-
-#: calsocial/forms.py:219
-msgid "Title"
-msgstr "Tytuł"
-
-#: calsocial/forms.py:220 calsocial/forms.py:260
-msgid "Time zone"
-msgstr "Strefa czasowa"
-
-#: calsocial/forms.py:221
-msgid "Start time"
-msgstr "Czas rozpoczęcia"
-
-#: calsocial/forms.py:222
-msgid "End time"
-msgstr "Czas zakończenia"
-
-#: calsocial/forms.py:223
-msgid "All day"
-msgstr "Cały dzień"
-
-#: calsocial/forms.py:224
-msgid "Description"
-msgstr "Opis"
-
-#: calsocial/forms.py:225
-msgid "Visibility"
-msgstr "Widoczność"
-
-#: calsocial/forms.py:253
-msgid "End time must be later than start time!"
-msgstr "Czas zakończenia musi nastąpić po czasie rozpoczęcia!"
-
-#: calsocial/forms.py:284
-msgid "Username or email"
-msgstr "Nazwa użytkownika lub adres e-mail"
-
-#: calsocial/forms.py:372
-msgid "User is already invited"
-msgstr "Użytkownik został już zaproszony"
-
-#: calsocial/forms.py:382 calsocial/forms.py:396
-msgid "Display name"
-msgstr "Nazwa wyświetlana"
-
-#: calsocial/forms.py:385
-msgid ""
-"This will be shown to other users as your name.  You can use your real name, "
-"or any nickname you like."
-msgstr ""
-"Będzie widoczna dla innych użytkowników jako Twoja nazwa. Może to być Twoje "
-"imię i nazwisko lub dowolny pseudonim."
-
-#: calsocial/forms.py:387
-msgid "Your time zone"
-msgstr "Twoja strefa czasowa"
-
-#: calsocial/forms.py:389
-msgid "The start and end times of events will be displayed in this time zone."
-msgstr ""
-"Czas rozpoczęcia i zakończenia wydarzeń będą widoczne w tej strefie czasowej."
-
-#: calsocial/forms.py:397
-msgid "Use a built-in avatar"
-msgstr "Użyj wbudowanego awatara"
-
-#: calsocial/forms.py:398
-msgid "Lock profile"
-msgstr "Zablokuj konto"
-
-#: calsocial/models.py:75
-#, python-format
-msgid "%(actor)s followed you"
-msgstr "%(actor)s zaczął Cię śledzić"
-
-#: calsocial/models.py:75
-#, python-format
-msgid "%(actor)s followed %(item)s"
-msgstr "%(actor)s zaczął śledzić %(item)s"
-
-#: calsocial/models.py:76
-#, python-format
-msgid "%(actor)s invited you to %(item)s"
-msgstr "%(actor)s zaprosił Cię na %(item)s"
-
-#: calsocial/models.py:121
-msgid "Visible only to attendees"
-msgstr "Widoczne tylko dla uczestników"
-
-#: calsocial/models.py:122
-msgid "Visible to everyone"
-msgstr "Widoczne dla wszystkich"
-
-#: calsocial/models.py:542
-#, python-format
-msgid "%(user)s logged in"
-msgstr "%(user)s zalogował się"
-
-#: calsocial/models.py:543
-#, python-format
-msgid "%(user)s failed to log in"
-msgstr "nie udało się zalogować %(user)s"
-
-#: calsocial/models.py:544
-#, python-format
-msgid "%(user)s logged out"
-msgstr "%(user)s wylogował się"
-
-#: calsocial/models.py:561
-#, python-format
-msgid "UNKNOWN RECORD \"%(log_type)s\" for %(user)s"
-msgstr "NIEZNANY WPIS \"%(log_type)s\" dla %(user)s"
-
-#: calsocial/calendar_system/gregorian.py:31
-msgid "Gregorian"
-msgstr "Gregoriański"
-
-#: calsocial/calendar_system/gregorian.py:39
-msgid "January"
-msgstr "Styczeń"
-
-#: calsocial/calendar_system/gregorian.py:40
-msgid "February"
-msgstr "Luty"
-
-#: calsocial/calendar_system/gregorian.py:41
-msgid "March"
-msgstr "Marzec"
-
-#: calsocial/calendar_system/gregorian.py:42
-msgid "April"
-msgstr "Kwiecień"
-
-#: calsocial/calendar_system/gregorian.py:43
-msgid "May"
-msgstr "Maj"
-
-#: calsocial/calendar_system/gregorian.py:44
-msgid "June"
-msgstr "Czerwiec"
-
-#: calsocial/calendar_system/gregorian.py:45
-msgid "July"
-msgstr "Lipiec"
-
-#: calsocial/calendar_system/gregorian.py:46
-msgid "August"
-msgstr "Sierpień"
-
-#: calsocial/calendar_system/gregorian.py:47
-msgid "September"
-msgstr "Wrzesień"
-
-#: calsocial/calendar_system/gregorian.py:48
-msgid "October"
-msgstr "Październik"
-
-#: calsocial/calendar_system/gregorian.py:49
-msgid "November"
-msgstr "Listopad"
-
-#: calsocial/calendar_system/gregorian.py:50
-msgid "December"
-msgstr "Grudzień"
-
-#: calsocial/calendar_system/gregorian.py:54
-msgid "Monday"
-msgstr "Poniedziałek"
-
-#: calsocial/calendar_system/gregorian.py:55
-msgid "Tuesday"
-msgstr "Wtorek"
-
-#: calsocial/calendar_system/gregorian.py:56
-msgid "Wednesday"
-msgstr "Środa"
-
-#: calsocial/calendar_system/gregorian.py:57
-msgid "Thursday"
-msgstr "Czwartek"
-
-#: calsocial/calendar_system/gregorian.py:58
-msgid "Friday"
-msgstr "Piątek"
-
-#: calsocial/calendar_system/gregorian.py:59
-msgid "Saturday"
-msgstr "Sobota"
-
-#: calsocial/calendar_system/gregorian.py:60
-msgid "Sunday"
-msgstr "Niedziela"
-
-#: calsocial/templates/base.html:29 calsocial/templates/login.html:9
-#: calsocial/templates/login.html:24 calsocial/templates/welcome.html:9
-#: calsocial/templates/welcome.html:16
-msgid "Login"
-msgstr "Zaloguj się"
-
-#: calsocial/templates/base.html:32
-#, python-format
-msgid "Logged in as %(username)s"
-msgstr "Zalogowano jako %(username)s"
-
-#: calsocial/templates/base.html:36
-msgid "Calendar view"
-msgstr "Widok kalendarza"
-
-#: calsocial/templates/base.html:37
-msgid "Notifications"
-msgstr "Powiadomienia"
-
-#: calsocial/templates/account/settings-base.html:8
-#: calsocial/templates/account/user-settings.html:5
-#: calsocial/templates/base.html:38
-msgid "Settings"
-msgstr "Ustawienia"
-
-#: calsocial/templates/base.html:39
-msgid "Logout"
-msgstr "Wyloguj się"
-
-#: calsocial/templates/base.html:48
-msgid "About this instance"
-msgstr "O tej instancji"
-
-#: calsocial/templates/event-details.html:5
-#, python-format
-msgid ""
-"This event is organised in the %(timezone)s time zone, in which it happens "
-"between %(start_time)s and %(end_time)s"
-msgstr ""
-"To wydarzenie jest organizowane w strefie czasowej %(timezone)s, w której "
-"wydarzy się ono pomiędzy %(start_time)s a %(end_time)s"
-
-#: calsocial/templates/event-details.html:29
-msgid "Invited users"
-msgstr "Zaproszeni użytkownicy"
-
-#: calsocial/templates/event-details.html:41
-#: calsocial/templates/event-details.html:47
-msgid "Invite"
-msgstr "Zaproś"
-
-#: calsocial/templates/account/first-steps.html:25
-#: calsocial/templates/account/profile-edit.html:20
-#: calsocial/templates/account/user-settings.html:18
-#: calsocial/templates/event-edit.html:24
-msgid "Save"
-msgstr "Zapisz"
-
-#: calsocial/templates/index.html:4
-#, python-format
-msgid "Welcome to Calendar.social, %(username)s!"
-msgstr "Witaj na Calendar.social, %(username)s!"
-
-#: calsocial/templates/index.html:10
-msgid "Add event"
-msgstr "Dodaj wydarzenie"
-
-#: calsocial/templates/profile-details.html:10
-#: calsocial/templates/profile-details.html:11
-msgid "locked profile"
-msgstr "profil zablokowany"
-
-#: calsocial/templates/profile-details.html:17
-msgid "Follow"
-msgstr "Obserwuj"
-
-#: calsocial/templates/profile-details.html:21
-msgid "Follows"
-msgstr "Obserwacje"
-
-#: calsocial/templates/profile-details.html:29
-msgid "Followers"
-msgstr "Obserwujący"
-
-#: calsocial/templates/welcome.html:20
-msgid "Or"
-msgstr "Lub"
-
-#: calsocial/templates/welcome.html:22
-msgid "Register an account"
-msgstr "Zarejestruj się"
-
-#: calsocial/templates/welcome.html:26
-msgid "What is Calendar.social?"
-msgstr "Czym jest Calendar.social?"
-
-#: calsocial/templates/welcome.html:28
-msgid ""
-"Calendar.social is a calendar app based on open protocols and free, open "
-"source software."
-msgstr ""
-"Calendar.social jest aplikacją kalendarza opartą na otwartych protokołach i "
-"wolnym, otwartoźródłowym oprogramowaniu."
-
-#: calsocial/templates/welcome.html:29
-msgid "It is decentralised like one of its counterparts, email."
-msgstr ""
-"Jest zdecentralizowana tak, jak jak jeden z jej odpowiedników – e-mail."
-
-#: calsocial/templates/welcome.html:33
-msgid "Go to your calendar"
-msgstr "Przejdź do swojego kalendarza"
-
-#: calsocial/templates/welcome.html:37
-msgid "Peek inside"
-msgstr "Zajrzyj do środka"
-
-#: calsocial/templates/welcome.html:43
-msgid "Built with users in mind"
-msgstr "Stworzony z myślą o użytkownikach"
-
-#: calsocial/templates/welcome.html:45
-msgid ""
-"From planning your appointments to organising large scale events Calendar."
-"social can help with all your scheduling needs."
-msgstr ""
-"Calendar.social może pomóc w każdej potrzebie związanej z planowaniem, od "
-"planowania spotkań do organizowania wydarzeń na większą skalę."
-
-#: calsocial/templates/welcome.html:54
-msgid "user"
-msgid_plural "users"
-msgstr[0] "użytkownik"
-msgstr[1] "użytkowników"
-msgstr[2] "użytkowników"
-
-#: calsocial/templates/welcome.html:60
-msgid "event"
-msgid_plural "events"
-msgstr[0] "wydarzenia"
-msgstr[1] "wydarzenia"
-msgstr[2] "wydarzeń"
-
-#: calsocial/templates/welcome.html:67
-msgid "Built for people"
-msgstr "Zbudowany dla ludzi"
-
-#: calsocial/templates/welcome.html:69
-msgid "Calendar.social is not a commercial network."
-msgstr "Calendar.social nie jest komercyjną siecią."
-
-#: calsocial/templates/welcome.html:70
-msgid "No advertising, no data mining, no walled gardens."
-msgstr "Brak reklam, zbierania danych i ograniczeń."
-
-#: calsocial/templates/welcome.html:71
-msgid "There is no central authority."
-msgstr "Brak centralnej władzy."
-
-#: calsocial/templates/welcome.html:77
-msgid "Administered by"
-msgstr "Administrowane przez"
-
-#: calsocial/templates/account/active-sessions.html:4
-#: calsocial/templates/account/settings-base.html:9
-msgid "Active sessions"
-msgstr "Aktywne sesje"
-
-#: calsocial/templates/account/active-sessions.html:10
-msgid "Invalidate"
-msgstr "Unieważnij"
-
-#: calsocial/templates/account/first-steps.html:5
-msgid "First steps"
-msgstr "Pierwsze kroki"
-
-#: calsocial/templates/account/first-steps.html:7
-msgid "Welcome to Calendar.social!"
-msgstr "Witamy na Calendar.social!"
-
-#: calsocial/templates/account/first-steps.html:10
-msgid ""
-"These are the first steps you should make before you can start using the "
-"site."
-msgstr ""
-"Oto pierwsze kroki, które powinieneś wykonać, zanim zaczniesz używać tej "
-"strony."
-
-#: calsocial/templates/account/follow-requests.html:4
-msgid "Follow requests"
-msgstr "Prośby o możliwość obserwacji"
-
-#: calsocial/templates/account/follow-requests.html:10
-msgid "Accept"
-msgstr "Zaakceptuj"
-
-#: calsocial/templates/account/follow-requests.html:15
-msgid "No requests to display."
-msgstr "Brak próśb do wyświetlenia."
-
-#: calsocial/templates/account/follow-requests.html:19
-msgid "Your profile is not locked."
-msgstr "Twój profil nie jest zablokowany."
-
-#: calsocial/templates/account/follow-requests.html:20
-msgid "Anyone can follow you without your consent."
-msgstr "Każdy może Cię zaobserwować bez Twojego zezwolenia."
-
-#: calsocial/templates/account/notifications.html:7
-msgid "Nothing to show."
-msgstr "Nie ma nic do pokazania."
-
-#: calsocial/templates/account/profile-edit.html:5
-#: calsocial/templates/account/settings-base.html:7
-msgid "Edit profile"
-msgstr "Edytuj profil"
-
-#: calsocial/templates/account/registration.html:17
-msgid "Register"
-msgstr "Zarejestruj się"

tests/test_response_visibility.py

@@ -0,0 +1,175 @@
+# Calendar.social
+# Copyright (C) 2018  Gergely Polonkai
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+"""Profile related tests for Calendar.social
+"""
+
+from datetime import datetime
+
+from calsocial.models import db, Event, EventVisibility, Profile, Response, ResponseType, \
+    ResponseVisibility, UserFollow
+
+from helpers import database
+
+
+def test_response_visibility(database):
+    """Test response visibility in different scenarios
+    """
+
+    test_data = (
+        # Third element value descriptions:
+        #     none=not logged in
+        #     unknown=completely unrelated profile
+        #     follower=spectator is following respondent
+        #     friend=spectator and respondent are friends (mutual follow)
+        #     attendee=spectator is an attendee of the event
+        #     respondent=spectator is the respondent
+        (EventVisibility.public, ResponseVisibility.public, 'anon', True),
+        (EventVisibility.public, ResponseVisibility.public, 'unknown', True),
+        (EventVisibility.public, ResponseVisibility.public, 'follower', True),
+        (EventVisibility.public, ResponseVisibility.public, 'friend', True),
+        (EventVisibility.public, ResponseVisibility.public, 'attendee', True),
+        (EventVisibility.public, ResponseVisibility.public, 'organiser', True),
+        (EventVisibility.public, ResponseVisibility.public, 'respondent', True),
+
+        (EventVisibility.public, ResponseVisibility.followers, 'anon', False),
+        (EventVisibility.public, ResponseVisibility.followers, 'unknown', False),
+        (EventVisibility.public, ResponseVisibility.followers, 'follower', True),
+        (EventVisibility.public, ResponseVisibility.followers, 'friend', True),
+        (EventVisibility.public, ResponseVisibility.followers, 'attendee', True),
+        (EventVisibility.public, ResponseVisibility.followers, 'organiser', True),
+        (EventVisibility.public, ResponseVisibility.followers, 'respondent', True),
+
+        (EventVisibility.public, ResponseVisibility.friends, 'anon', False),
+        (EventVisibility.public, ResponseVisibility.friends, 'unknown', False),
+        (EventVisibility.public, ResponseVisibility.friends, 'follower', False),
+        (EventVisibility.public, ResponseVisibility.friends, 'friend', True),
+        (EventVisibility.public, ResponseVisibility.friends, 'attendee', True),
+        (EventVisibility.public, ResponseVisibility.friends, 'organiser', True),
+        (EventVisibility.public, ResponseVisibility.friends, 'respondent', True),
+
+        (EventVisibility.public, ResponseVisibility.attendees, 'anon', False),
+        (EventVisibility.public, ResponseVisibility.attendees, 'unknown', False),
+        (EventVisibility.public, ResponseVisibility.attendees, 'follower', False),
+        (EventVisibility.public, ResponseVisibility.attendees, 'friend', False),
+        (EventVisibility.public, ResponseVisibility.attendees, 'attendee', True),
+        (EventVisibility.public, ResponseVisibility.attendees, 'organiser', True),
+        (EventVisibility.public, ResponseVisibility.attendees, 'respondent', True),
+
+        (EventVisibility.public, ResponseVisibility.organisers, 'anon', False),
+        (EventVisibility.public, ResponseVisibility.organisers, 'unknown', False),
+        (EventVisibility.public, ResponseVisibility.organisers, 'follower', False),
+        (EventVisibility.public, ResponseVisibility.organisers, 'friend', False),
+        (EventVisibility.public, ResponseVisibility.organisers, 'attendee', False),
+        (EventVisibility.public, ResponseVisibility.organisers, 'organiser', True),
+        (EventVisibility.public, ResponseVisibility.organisers, 'respondent', True),
+
+        (EventVisibility.public, ResponseVisibility.private, 'anon', False),
+        (EventVisibility.public, ResponseVisibility.private, 'unknown', False),
+        (EventVisibility.public, ResponseVisibility.private, 'follower', False),
+        (EventVisibility.public, ResponseVisibility.private, 'friend', False),
+        (EventVisibility.public, ResponseVisibility.private, 'attendee', False),
+        (EventVisibility.public, ResponseVisibility.private, 'organiser', False),
+        (EventVisibility.public, ResponseVisibility.private, 'respondent', True),
+
+        (EventVisibility.private, ResponseVisibility.public, 'anon', False),
+        (EventVisibility.private, ResponseVisibility.public, 'unknown', False),
+        (EventVisibility.private, ResponseVisibility.public, 'follower', False),
+        (EventVisibility.private, ResponseVisibility.public, 'friend', False),
+        (EventVisibility.private, ResponseVisibility.public, 'attendee', True),
+        (EventVisibility.private, ResponseVisibility.public, 'organiser', True),
+        (EventVisibility.private, ResponseVisibility.public, 'respondent', True),
+
+        (EventVisibility.private, ResponseVisibility.followers, 'anon', False),
+        (EventVisibility.private, ResponseVisibility.followers, 'unknown', False),
+        (EventVisibility.private, ResponseVisibility.followers, 'follower', False),
+        (EventVisibility.private, ResponseVisibility.followers, 'friend', False),
+        (EventVisibility.private, ResponseVisibility.followers, 'attendee', True),
+        (EventVisibility.private, ResponseVisibility.followers, 'organiser', True),
+        (EventVisibility.private, ResponseVisibility.followers, 'respondent', True),
+
+        (EventVisibility.private, ResponseVisibility.friends, 'anon', False),
+        (EventVisibility.private, ResponseVisibility.friends, 'unknown', False),
+        (EventVisibility.private, ResponseVisibility.friends, 'follower', False),
+        (EventVisibility.private, ResponseVisibility.friends, 'friend', False),
+        (EventVisibility.private, ResponseVisibility.friends, 'attendee', True),
+        (EventVisibility.private, ResponseVisibility.friends, 'organiser', True),
+        (EventVisibility.private, ResponseVisibility.friends, 'respondent', True),
+
+        (EventVisibility.private, ResponseVisibility.attendees, 'anon', False),
+        (EventVisibility.private, ResponseVisibility.attendees, 'unknown', False),
+        (EventVisibility.private, ResponseVisibility.attendees, 'follower', False),
+        (EventVisibility.private, ResponseVisibility.attendees, 'friend', False),
+        (EventVisibility.private, ResponseVisibility.attendees, 'attendee', True),
+        (EventVisibility.private, ResponseVisibility.attendees, 'organiser', True),
+        (EventVisibility.private, ResponseVisibility.attendees, 'respondent', True),
+
+        (EventVisibility.private, ResponseVisibility.organisers, 'anon', False),
+        (EventVisibility.private, ResponseVisibility.organisers, 'unknown', False),
+        (EventVisibility.private, ResponseVisibility.organisers, 'follower', False),
+        (EventVisibility.private, ResponseVisibility.organisers, 'friend', False),
+        (EventVisibility.private, ResponseVisibility.organisers, 'attendee', False),
+        (EventVisibility.private, ResponseVisibility.organisers, 'organiser', True),
+        (EventVisibility.private, ResponseVisibility.organisers, 'respondent', True),
+
+        (EventVisibility.private, ResponseVisibility.private, 'anon', False),
+        (EventVisibility.private, ResponseVisibility.private, 'unknown', False),
+        (EventVisibility.private, ResponseVisibility.private, 'follower', False),
+        (EventVisibility.private, ResponseVisibility.private, 'friend', False),
+        (EventVisibility.private, ResponseVisibility.private, 'attendee', False),
+        (EventVisibility.private, ResponseVisibility.private, 'organiser', False),
+        (EventVisibility.private, ResponseVisibility.private, 'respondent', True),
+
+    )
+
+    for evt_vis, resp_vis, relation, exp_ret in test_data:
+        organiser = Profile(display_name='organiser')
+        event = Event(profile=organiser, visibility=evt_vis, title='Test Event', time_zone='UTC', start_time=datetime.utcnow(), end_time=datetime.utcnow())
+        respondent = Profile(display_name='Respondent')
+        response = Response(event=event, visibility=resp_vis, profile=respondent, response=ResponseType.going)
+
+        db.session.add_all([event, response])
+
+        if relation is 'anon':
+            spectator = None
+        elif relation == 'respondent':
+            spectator = respondent
+        elif relation == 'organiser':
+            spectator = organiser
+        else:
+            spectator = Profile(display_name='Spectator')
+            db.session.add(spectator)
+
+            if relation == 'follower' or relation == 'friend':
+                follow = UserFollow(follower=spectator, followed=respondent)
+                db.session.add(follow)
+
+            if relation == 'friend':
+                follow = UserFollow(follower=respondent, followed=spectator)
+                db.session.add(follow)
+
+            if relation == 'attendee':
+                att_response = Response(profile=spectator,
+                                    event=event,
+                                    response=ResponseType.going,
+                                    visibility=ResponseVisibility.public)
+                db.session.add(att_response)
+
+        db.session.commit()
+
+        notvis = ' not' if exp_ret else ''
+        assert_message = f'Response is{notvis} visible to {spectator} ({evt_vis}, {resp_vis}, {relation})'
+        assert response.visible_to(spectator) is exp_ret, assert_message