def WriteReference(self, request, context):
if context.user_id == request.to_user_id:
context.abort(grpc.StatusCode.INVALID_ARGUMENT,
"Can't refer yourself")
reference = Reference(
from_user_id=context.user_id,
to_user_id=request.to_user_id,
reference_type=reftype2sql[request.reference_type],
text=request.text,
was_safe=request.was_safe,
rating=request.rating,
)
with session_scope(self._Session) as session:
if not session.query(User).filter(
User.id == request.to_user_id).one_or_none():
context.abort(grpc.StatusCode.NOT_FOUND, "User not found")
if (session.query(Reference).filter(
Reference.from_user_id == context.user_id).filter(
Reference.to_user_id == request.to_user_id).filter(
Reference.reference_type == reftype2sql[
request.reference_type]).one_or_none()):
context.abort(grpc.StatusCode.FAILED_PRECONDITION,
"Reference already given")
session.add(reference)
return empty_pb2.Empty()
def WriteReference(self, request, context):
if context.user_id == request.to_user_id:
context.abort(grpc.StatusCode.INVALID_ARGUMENT, errors.CANT_REFER_SELF)
reference = Reference(
from_user_id=context.user_id,
to_user_id=request.to_user_id,
reference_type=reftype2sql[request.reference_type],
text=request.text,
was_safe=request.was_safe,
rating=request.rating,
)
with session_scope() as session:
if not session.query(User).filter(User.id == request.to_user_id).one_or_none():
context.abort(grpc.StatusCode.NOT_FOUND, errors.USER_NOT_FOUND)
if (
session.query(Reference)
.filter(Reference.from_user_id == context.user_id)
.filter(Reference.to_user_id == request.to_user_id)
.filter(Reference.reference_type == reftype2sql[request.reference_type])
.one_or_none()
):
context.abort(grpc.StatusCode.FAILED_PRECONDITION, errors.REFERENCE_ALREADY_GIVEN)
session.add(reference)
return empty_pb2.Empty()
def WriteHostRequestReference(self, request, context):
with session_scope() as session:
host_request = (session.query(HostRequest).filter(
HostRequest.conversation_id == request.host_request_id).filter(
or_(HostRequest.from_user_id == context.user_id,
HostRequest.to_user_id ==
context.user_id)).one_or_none())
if not host_request:
context.abort(grpc.StatusCode.NOT_FOUND,
errors.HOST_REQUEST_NOT_FOUND)
if not host_request.can_write_reference:
context.abort(grpc.StatusCode.FAILED_PRECONDITION,
errors.CANT_WRITE_REFERENCE_FOR_REQUEST)
if (session.query(Reference).filter(
Reference.host_request_id == host_request.conversation_id
).filter(Reference.from_user_id == context.user_id).one_or_none()):
context.abort(grpc.StatusCode.FAILED_PRECONDITION,
errors.REFERENCE_ALREADY_GIVEN)
if request.rating < 0 or request.rating > 1:
context.abort(grpc.StatusCode.INVALID_ARGUMENT,
errors.REFERENCE_INVALID_RATING)
other_reference = (session.query(Reference).filter(
Reference.host_request_id == host_request.conversation_id
).filter(Reference.to_user_id == context.user_id).one_or_none())
reference = Reference(
from_user_id=context.user_id,
host_request_id=host_request.conversation_id,
text=request.text,
rating=request.rating,
was_appropriate=request.was_appropriate,
)
if host_request.from_user_id == context.user_id:
# we requested to surf with someone
reference.reference_type = ReferenceType.surfed
reference.to_user_id = host_request.to_user_id
assert context.user_id == host_request.from_user_id
else:
# we hosted someone
reference.reference_type = ReferenceType.hosted
reference.to_user_id = host_request.from_user_id
assert context.user_id == host_request.to_user_id
session.add(reference)
session.commit()
# send the recipient of the reference an email
send_host_reference_email(reference,
both_written=other_reference is not None)
return reference_to_pb(reference, context.user_id)
def create_friend_reference(session, from_user_id, to_user_id, reference_age):
reference = Reference(
time=now() - reference_age,
from_user_id=from_user_id,
to_user_id=to_user_id,
reference_type=ReferenceType.friend,
text="Test friend request",
rating=0.4,
was_appropriate=True,
)
session.add(reference)
session.commit()
return reference.id
def create_host_reference(session,
from_user_id,
to_user_id,
reference_age,
*,
surfing=True,
host_request_id=None):
if host_request_id:
actual_host_request_id = host_request_id
else:
if surfing:
actual_host_request_id = host_request_id or create_host_request(
session, from_user_id, to_user_id,
reference_age - timedelta(days=1))
else:
actual_host_request_id = host_request_id or create_host_request(
session, to_user_id, from_user_id,
reference_age - timedelta(days=1))
host_request = session.query(HostRequest).filter(
HostRequest.conversation_id == actual_host_request_id).one()
other_reference = (session.query(Reference).filter(
Reference.host_request_id == host_request.conversation_id).filter(
Reference.to_user_id == from_user_id).one_or_none())
reference = Reference(
time=now() - reference_age,
from_user_id=from_user_id,
host_request_id=host_request.conversation_id,
text="Dummy reference",
rating=0.5,
was_appropriate=True,
)
if host_request.from_user_id == from_user_id:
reference.reference_type = ReferenceType.surfed
reference.to_user_id = host_request.to_user_id
assert from_user_id == host_request.from_user_id
else:
reference.reference_type = ReferenceType.hosted
reference.to_user_id = host_request.from_user_id
assert from_user_id == host_request.to_user_id
session.add(reference)
session.commit()
return reference.id, actual_host_request_id
def create_host_reference(session,
from_user_id,
to_user_id,
reference_age,
*,
surfing=True,
host_request_id=None):
if host_request_id:
actual_host_request_id = host_request_id
else:
if surfing:
actual_host_request_id = host_request_id or create_host_request(
session, from_user_id, to_user_id,
reference_age + timedelta(days=1))
else:
actual_host_request_id = host_request_id or create_host_request(
session, to_user_id, from_user_id,
reference_age + timedelta(days=1))
host_request = session.execute(
select(HostRequest).where(HostRequest.conversation_id ==
actual_host_request_id)).scalar_one()
reference = Reference(
time=now() - reference_age,
from_user_id=from_user_id,
host_request_id=host_request.conversation_id,
text="Dummy reference",
rating=0.5,
was_appropriate=True,
)
if host_request.surfer_user_id == from_user_id:
reference.reference_type = ReferenceType.surfed
reference.to_user_id = host_request.host_user_id
assert from_user_id == host_request.surfer_user_id
else:
reference.reference_type = ReferenceType.hosted
reference.to_user_id = host_request.surfer_user_id
assert from_user_id == host_request.host_user_id
session.add(reference)
session.commit()
return reference.id, actual_host_request_id
def test_reference_report_email(db):
with session_scope() as session:
from_user, api_token_author = generate_user()
to_user, api_token_reported = generate_user()
friend_relationship = FriendRelationship(from_user=from_user, to_user=to_user, status=FriendStatus.accepted)
session.add(friend_relationship)
session.flush()
reference = Reference(
from_user=from_user,
to_user=to_user,
reference_type=ReferenceType.friend,
text="This person was not nice to me.",
rating=0.3,
was_appropriate=False,
)
with patch("couchers.email.queue_email") as mock:
maybe_send_reference_report_email(reference)
assert mock.call_count == 1
(sender_name, sender_email, recipient, subject, plain, html), _ = mock.call_args
assert recipient == "*****@*****.**"
assert "report" in subject.lower()
assert "reference" in subject.lower()
assert reference.from_user.username in plain
assert str(reference.from_user.id) in plain
assert reference.from_user.email in plain
assert reference.from_user.username in html
assert str(reference.from_user.id) in html
assert reference.from_user.email in html
assert reference.to_user.username in plain
assert str(reference.to_user.id) in plain
assert reference.to_user.email in plain
assert reference.to_user.username in html
assert str(reference.to_user.id) in html
assert reference.to_user.email in html
assert reference.text in plain
assert reference.text in html
assert "friend" in plain.lower()
assert "friend" in html.lower()
def WriteFriendReference(self, request, context):
if context.user_id == request.to_user_id:
context.abort(grpc.StatusCode.INVALID_ARGUMENT,
errors.CANT_REFER_SELF)
with session_scope() as session:
check_valid_reference(request, context)
if not session.execute(
select(User).where_users_visible(context).where(
User.id == request.to_user_id)).scalar_one_or_none():
context.abort(grpc.StatusCode.NOT_FOUND, errors.USER_NOT_FOUND)
if session.execute(
select(Reference).where(
Reference.from_user_id == context.user_id).where(
Reference.to_user_id == request.to_user_id).where(
Reference.reference_type ==
ReferenceType.friend)).scalar_one_or_none():
context.abort(grpc.StatusCode.FAILED_PRECONDITION,
errors.REFERENCE_ALREADY_GIVEN)
reference = Reference(
from_user_id=context.user_id,
to_user_id=request.to_user_id,
reference_type=ReferenceType.friend,
text=request.text.strip(),
private_text=request.private_text.strip(),
rating=request.rating,
was_appropriate=request.was_appropriate,
)
session.add(reference)
session.commit()
# send the recipient of the reference an email
send_friend_reference_email(reference)
# possibly send out an alert to the mod team if the reference was bad
maybe_send_reference_report_email(reference)
return reference_to_pb(reference, context)
def WriteFriendReference(self, request, context):
if context.user_id == request.to_user_id:
context.abort(grpc.StatusCode.INVALID_ARGUMENT,
errors.CANT_REFER_SELF)
with session_scope() as session:
if not session.query(User).filter(
User.id == request.to_user_id).one_or_none():
context.abort(grpc.StatusCode.NOT_FOUND, errors.USER_NOT_FOUND)
if (session.query(Reference).filter(
Reference.from_user_id == context.user_id).filter(
Reference.to_user_id == request.to_user_id).filter(
Reference.reference_type ==
ReferenceType.friend).one_or_none()):
context.abort(grpc.StatusCode.FAILED_PRECONDITION,
errors.REFERENCE_ALREADY_GIVEN)
if request.rating < 0 or request.rating > 1:
context.abort(grpc.StatusCode.INVALID_ARGUMENT,
errors.REFERENCE_INVALID_RATING)
reference = Reference(
from_user_id=context.user_id,
to_user_id=request.to_user_id,
reference_type=ReferenceType.friend,
text=request.text,
rating=request.rating,
was_appropriate=request.was_appropriate,
)
session.add(reference)
session.commit()
# send the recipient of the reference an email
send_friend_reference_email(reference)
return reference_to_pb(reference, context.user_id)
def test_reference_report_email_not_sent(db):
with session_scope() as session:
from_user, api_token_author = generate_user()
to_user, api_token_reported = generate_user()
friend_relationship = FriendRelationship(from_user=from_user, to_user=to_user, status=FriendStatus.accepted)
session.add(friend_relationship)
session.flush()
reference = Reference(
from_user=from_user,
to_user=to_user,
reference_type=ReferenceType.friend,
text="This person was very nice to me.",
rating=0.9,
was_appropriate=True,
)
# no email sent for a positive ref
with patch("couchers.email.queue_email") as mock:
maybe_send_reference_report_email(reference)
assert mock.call_count == 0
def add_dummy_users():
try:
logger.info(f"Adding dummy users")
with session_scope() as session:
with open("src/data/dummy_users.json", "r") as file:
data = json.loads(file.read())
for user in data["users"]:
new_user = User(
username=user["username"],
email=user["email"],
hashed_password=hash_password(user["password"])
if user["password"] else None,
name=user["name"],
city=user["location"]["city"],
geom=create_coordinate(user["location"]["lat"],
user["location"]["lng"]),
geom_radius=user["location"]["radius"],
verification=user["verification"],
community_standing=user["community_standing"],
birthdate=date(year=user["birthdate"]["year"],
month=user["birthdate"]["month"],
day=user["birthdate"]["day"]),
gender=user["gender"],
languages="|".join(user["languages"]),
occupation=user["occupation"],
about_me=user["about_me"],
about_place=user["about_place"],
countries_visited="|".join(user["countries_visited"]),
countries_lived="|".join(user["countries_lived"]),
hosting_status=hostingstatus2sql[HostingStatus.Value(
user["hosting_status"])]
if "hosting_status" in user else None,
)
session.add(new_user)
session.commit()
for username1, username2 in data["friendships"]:
friend_relationship = FriendRelationship(
from_user_id=get_user_by_field(session, username1).id,
to_user_id=get_user_by_field(session, username2).id,
status=FriendStatus.accepted,
)
session.add(friend_relationship)
session.commit()
for reference in data["references"]:
reference_type = (ReferenceType.HOSTED
if reference["type"] == "hosted" else
(ReferenceType.SURFED if reference["type"]
== "surfed" else ReferenceType.FRIEND))
new_reference = Reference(
from_user_id=get_user_by_field(session,
reference["from"]).id,
to_user_id=get_user_by_field(session, reference["to"]).id,
reference_type=reference_type,
text=reference["text"],
rating=reference["rating"],
was_safe=reference["was_safe"],
)
session.add(new_reference)
session.commit()
for group_chat in data["group_chats"]:
# Create the chat
creator = group_chat["creator"]
conversation = Conversation()
session.add(conversation)
chat = GroupChat(
conversation=conversation,
title=group_chat["title"],
creator_id=get_user_by_field(session, creator).id,
is_dm=group_chat["is_dm"],
)
session.add(chat)
for participant in group_chat["participants"]:
subscription = GroupChatSubscription(
user_id=get_user_by_field(session,
participant["username"]).id,
group_chat=chat,
role=GroupChatRole.admin if participant["username"]
== creator else GroupChatRole.participant,
joined=parser.isoparse(participant["joined"]),
)
session.add(subscription)
for message in group_chat["messages"]:
session.add(
Message(
message_type=MessageType.text,
conversation=chat.conversation,
author_id=get_user_by_field(
session, message["author"]).id,
time=parser.isoparse(message["time"]),
text=message["message"],
))
session.commit()
except IntegrityError:
logger.error("Failed to insert dummy users, is it already inserted?")
def add_dummy_users():
logger.info(f"Adding dummy users")
with session_scope() as session:
if session.execute(select(
func.count()).select_from(User)).scalar_one() > 0:
logger.info("Users not empty, not adding dummy users")
return
with open(SRC_DIR + "/data/dummy_users.json", "r") as f:
data = json.loads(f.read())
for user in data["users"]:
new_user = User(
username=user["username"],
email=user["email"],
hashed_password=hash_password(user["password"])
if user["password"] else None,
name=user["name"],
city=user["location"]["city"],
geom=create_coordinate(user["location"]["lat"],
user["location"]["lng"]),
geom_radius=user["location"]["radius"],
community_standing=user["community_standing"],
birthdate=date(year=user["birthdate"]["year"],
month=user["birthdate"]["month"],
day=user["birthdate"]["day"]),
gender=user["gender"],
occupation=user["occupation"],
about_me=user["about_me"],
about_place=user["about_place"],
hosting_status=hostingstatus2sql[HostingStatus.Value(
user["hosting_status"] if "hosting_status" in
user else "HOSTING_STATUS_CANT_HOST")],
new_notifications_enabled=True,
accepted_tos=TOS_VERSION,
accepted_community_guidelines=GUIDELINES_VERSION,
)
session.add(new_user)
session.flush()
for language in user["languages"]:
session.add(
LanguageAbility(user_id=new_user.id,
language_code=language[0],
fluency=LanguageFluency[language[1]]))
for region in user["regions_visited"]:
session.add(
RegionVisited(user_id=new_user.id, region_code=region))
for region in user["regions_lived"]:
session.add(
RegionLived(user_id=new_user.id, region_code=region))
session.commit()
for username1, username2 in data["friendships"]:
friend_relationship = FriendRelationship(
from_user_id=session.execute(
select(User).where(
User.username == username1)).scalar_one().id,
to_user_id=session.execute(
select(User).where(
User.username == username2)).scalar_one().id,
status=FriendStatus.accepted,
)
session.add(friend_relationship)
session.commit()
for reference in data["references"]:
reference_type = (ReferenceType.hosted
if reference["type"] == "hosted" else
(ReferenceType.surfed if reference["type"]
== "surfed" else ReferenceType.friend))
new_reference = Reference(
from_user_id=session.execute(
select(User).where(
User.username == reference["from"])).scalar_one().id,
to_user_id=session.execute(
select(User).where(
User.username == reference["to"])).scalar_one().id,
reference_type=reference_type,
text=reference["text"],
rating=reference["rating"],
was_appropriate=reference["was_appropriate"],
)
session.add(new_reference)
session.commit()
for group_chat in data["group_chats"]:
# Create the chat
creator = group_chat["creator"]
conversation = Conversation()
session.add(conversation)
chat = GroupChat(
conversation=conversation,
title=group_chat["title"],
creator_id=session.execute(
select(User).where(
User.username == creator)).scalar_one().id,
is_dm=group_chat["is_dm"],
)
session.add(chat)
for participant in group_chat["participants"]:
subscription = GroupChatSubscription(
user_id=session.execute(
select(User).where(
User.username ==
participant["username"])).scalar_one().id,
group_chat=chat,
role=GroupChatRole.admin if participant["username"]
== creator else GroupChatRole.participant,
joined=parser.isoparse(participant["joined"]),
)
session.add(subscription)
for message in group_chat["messages"]:
session.add(
Message(
message_type=MessageType.text,
conversation=chat.conversation,
author_id=session.execute(
select(User).where(
User.username ==
message["author"])).scalar_one().id,
time=parser.isoparse(message["time"]),
text=message["message"],
))
session.commit()
def WriteHostRequestReference(self, request, context):
with session_scope() as session:
check_valid_reference(request, context)
host_request = session.execute(
select(HostRequest).where_users_column_visible(
context,
HostRequest.surfer_user_id).where_users_column_visible(
context, HostRequest.host_user_id).
where(HostRequest.conversation_id ==
request.host_request_id).where(
or_(HostRequest.surfer_user_id == context.user_id,
HostRequest.host_user_id ==
context.user_id))).scalar_one_or_none()
if not host_request:
context.abort(grpc.StatusCode.NOT_FOUND,
errors.HOST_REQUEST_NOT_FOUND)
if not host_request.can_write_reference:
context.abort(grpc.StatusCode.FAILED_PRECONDITION,
errors.CANT_WRITE_REFERENCE_FOR_REQUEST)
if session.execute(
select(Reference).where(
Reference.host_request_id ==
host_request.conversation_id).where(
Reference.from_user_id ==
context.user_id)).scalar_one_or_none():
context.abort(grpc.StatusCode.FAILED_PRECONDITION,
errors.REFERENCE_ALREADY_GIVEN)
other_reference = session.execute(
select(Reference).where(
Reference.host_request_id == host_request.conversation_id).
where(Reference.to_user_id ==
context.user_id)).scalar_one_or_none()
reference = Reference(
from_user_id=context.user_id,
host_request_id=host_request.conversation_id,
text=request.text.strip(),
private_text=request.private_text.strip(),
rating=request.rating,
was_appropriate=request.was_appropriate,
)
if host_request.surfer_user_id == context.user_id:
# we requested to surf with someone
reference.reference_type = ReferenceType.surfed
reference.to_user_id = host_request.host_user_id
assert context.user_id == host_request.surfer_user_id
else:
# we hosted someone
reference.reference_type = ReferenceType.hosted
reference.to_user_id = host_request.surfer_user_id
assert context.user_id == host_request.host_user_id
session.add(reference)
session.commit()
# send the recipient of the reference an email
send_host_reference_email(reference,
both_written=other_reference is not None)
# possibly send out an alert to the mod team if the reference was bad
maybe_send_reference_report_email(reference)
return reference_to_pb(reference, context)