def handle_missedmessage_emails(
user_profile_id: int,
missed_email_events: Iterable[Dict[str, Any]]) -> None:
message_ids = [event.get('message_id') for event in missed_email_events]
user_profile = get_user_profile_by_id(user_profile_id)
if not receives_offline_email_notifications(user_profile):
return
messages = Message.objects.filter(
usermessage__user_profile_id=user_profile,
id__in=message_ids,
usermessage__flags=~UserMessage.flags.read)
# Cancel missed-message emails for deleted messages
messages = [um for um in messages if um.content != "(deleted)"]
if not messages:
return
messages_by_recipient_subject = defaultdict(
list) # type: Dict[Tuple[int, str], List[Message]]
for msg in messages:
if msg.recipient.type == Recipient.PERSONAL:
# For PM's group using (recipient, sender).
messages_by_recipient_subject[(msg.recipient_id,
msg.sender_id)].append(msg)
else:
messages_by_recipient_subject[(msg.recipient_id,
msg.topic_name())].append(msg)
message_count_by_recipient_subject = {
recipient_subject: len(msgs)
for recipient_subject, msgs in messages_by_recipient_subject.items()
}
for msg_list in messages_by_recipient_subject.values():
msg = min(msg_list, key=lambda msg: msg.pub_date)
if msg.is_stream_message():
msg_list.extend(get_context_for_message(msg))
# Sort emails by least recently-active discussion.
recipient_subjects = [] # type: List[Tuple[Tuple[int, str], int]]
for recipient_subject, msg_list in messages_by_recipient_subject.items():
max_message_id = max(msg_list, key=lambda msg: msg.id).id
recipient_subjects.append((recipient_subject, max_message_id))
recipient_subjects = sorted(recipient_subjects, key=lambda x: x[1])
# Send an email per recipient subject pair
for recipient_subject, _ in recipient_subjects:
unique_messages = {
m.id: m
for m in messages_by_recipient_subject[recipient_subject]
}
do_send_missedmessage_events_reply_in_zulip(
user_profile,
list(unique_messages.values()),
message_count_by_recipient_subject[recipient_subject],
)
def handle_missedmessage_emails(user_profile_id: int,
missed_email_events: Iterable[Dict[str, Any]]) -> None:
message_ids = {event.get('message_id'): event.get('trigger') for event in missed_email_events}
user_profile = get_user_profile_by_id(user_profile_id)
if not receives_offline_email_notifications(user_profile):
return
messages = Message.objects.filter(usermessage__user_profile_id=user_profile,
id__in=message_ids,
usermessage__flags=~UserMessage.flags.read)
# Cancel missed-message emails for deleted messages
messages = [um for um in messages if um.content != "(deleted)"]
if not messages:
return
messages_by_recipient_subject = defaultdict(list) # type: Dict[Tuple[int, str], List[Message]]
for msg in messages:
if msg.recipient.type == Recipient.PERSONAL:
# For PM's group using (recipient, sender).
messages_by_recipient_subject[(msg.recipient_id, msg.sender_id)].append(msg)
else:
messages_by_recipient_subject[(msg.recipient_id, msg.topic_name())].append(msg)
message_count_by_recipient_subject = {
recipient_subject: len(msgs)
for recipient_subject, msgs in messages_by_recipient_subject.items()
}
for msg_list in messages_by_recipient_subject.values():
msg = min(msg_list, key=lambda msg: msg.pub_date)
if msg.is_stream_message():
context_messages = get_context_for_message(msg)
filtered_context_messages = bulk_access_messages(user_profile, context_messages)
msg_list.extend(filtered_context_messages)
# Sort emails by least recently-active discussion.
recipient_subjects = [] # type: List[Tuple[Tuple[int, str], int]]
for recipient_subject, msg_list in messages_by_recipient_subject.items():
max_message_id = max(msg_list, key=lambda msg: msg.id).id
recipient_subjects.append((recipient_subject, max_message_id))
recipient_subjects = sorted(recipient_subjects, key=lambda x: x[1])
# Send an email per recipient subject pair
for recipient_subject, ignored_max_id in recipient_subjects:
unique_messages = {}
for m in messages_by_recipient_subject[recipient_subject]:
unique_messages[m.id] = dict(
message=m,
trigger=message_ids.get(m.id)
)
do_send_missedmessage_events_reply_in_zulip(
user_profile,
list(unique_messages.values()),
message_count_by_recipient_subject[recipient_subject],
)
def handle_missedmessage_emails(user_profile_id: int,
missed_email_events: Iterable[Dict[str, Any]]) -> None:
message_ids = [event.get('message_id') for event in missed_email_events]
user_profile = get_user_profile_by_id(user_profile_id)
if not receives_offline_email_notifications(user_profile):
return
messages = Message.objects.filter(usermessage__user_profile_id=user_profile,
id__in=message_ids,
usermessage__flags=~UserMessage.flags.read)
# Cancel missed-message emails for deleted messages
messages = [um for um in messages if um.content != "(deleted)"]
if not messages:
return
messages_by_recipient_subject = defaultdict(list) # type: Dict[Tuple[int, Text], List[Message]]
for msg in messages:
if msg.recipient.type == Recipient.PERSONAL:
# For PM's group using (recipient, sender).
messages_by_recipient_subject[(msg.recipient_id, msg.sender_id)].append(msg)
else:
messages_by_recipient_subject[(msg.recipient_id, msg.topic_name())].append(msg)
message_count_by_recipient_subject = {
recipient_subject: len(msgs)
for recipient_subject, msgs in messages_by_recipient_subject.items()
}
for msg_list in messages_by_recipient_subject.values():
msg = min(msg_list, key=lambda msg: msg.pub_date)
if msg.is_stream_message():
msg_list.extend(get_context_for_message(msg))
# Send an email per recipient subject pair
for recipient_subject, msg_list in messages_by_recipient_subject.items():
unique_messages = {m.id: m for m in msg_list}
do_send_missedmessage_events_reply_in_zulip(
user_profile,
list(unique_messages.values()),
message_count_by_recipient_subject[recipient_subject],
)
def handle_missedmessage_emails(
user_profile_id: int,
missed_email_events: Iterable[Dict[str, Any]]) -> None:
message_ids = {
event.get("message_id"): event.get("trigger")
for event in missed_email_events
}
user_profile = get_user_profile_by_id(user_profile_id)
if not receives_offline_email_notifications(user_profile):
return
# Note: This query structure automatically filters out any
# messages that were permanently deleted, since those would now be
# in the ArchivedMessage table, not the Message table.
messages = Message.objects.filter(
usermessage__user_profile_id=user_profile,
id__in=message_ids,
usermessage__flags=~UserMessage.flags.read,
)
# Cancel missed-message emails for deleted messages
messages = [um for um in messages if um.content != "(deleted)"]
if not messages:
return
# We bucket messages by tuples that identify similar messages.
# For streams it's recipient_id and topic.
# For PMs it's recipient id and sender.
messages_by_bucket: Dict[Tuple[int, str],
List[Message]] = defaultdict(list)
for msg in messages:
if msg.recipient.type == Recipient.PERSONAL:
# For PM's group using (recipient, sender).
messages_by_bucket[(msg.recipient_id, msg.sender_id)].append(msg)
else:
messages_by_bucket[(msg.recipient_id,
msg.topic_name())].append(msg)
message_count_by_bucket = {
bucket_tup: len(msgs)
for bucket_tup, msgs in messages_by_bucket.items()
}
for msg_list in messages_by_bucket.values():
msg = min(msg_list, key=lambda msg: msg.date_sent)
if msg.is_stream_message():
context_messages = get_context_for_message(msg)
filtered_context_messages = bulk_access_messages(
user_profile, context_messages)
msg_list.extend(filtered_context_messages)
# Sort emails by least recently-active discussion.
bucket_tups: List[Tuple[Tuple[int, str], int]] = []
for bucket_tup, msg_list in messages_by_bucket.items():
max_message_id = max(msg_list, key=lambda msg: msg.id).id
bucket_tups.append((bucket_tup, max_message_id))
bucket_tups = sorted(bucket_tups, key=lambda x: x[1])
# Send an email per bucket.
for bucket_tup, ignored_max_id in bucket_tups:
unique_messages = {}
for m in messages_by_bucket[bucket_tup]:
unique_messages[m.id] = dict(
message=m,
trigger=message_ids.get(m.id),
)
do_send_missedmessage_events_reply_in_zulip(
user_profile,
list(unique_messages.values()),
message_count_by_bucket[bucket_tup],
)
def handle_missedmessage_emails(user_profile_id: int,
missed_email_events: Iterable[Dict[str, Any]]) -> None:
message_ids = {event.get('message_id'): event.get('trigger') for event in missed_email_events}
user_profile = get_user_profile_by_id(user_profile_id)
if not receives_offline_email_notifications(user_profile):
return
# Note: This query structure automatically filters out any
# messages that were permanently deleted, since those would now be
# in the ArchivedMessage table, not the Message table.
messages = Message.objects.filter(usermessage__user_profile_id=user_profile,
id__in=message_ids,
usermessage__flags=~UserMessage.flags.read)
# Cancel missed-message emails for deleted messages
messages = [um for um in messages if um.content != "(deleted)"]
if not messages:
return
# We bucket messages by tuples that identify similar messages.
# For streams it's recipient_id and topic.
# For PMs it's recipient id and sender.
messages_by_bucket = defaultdict(list) # type: Dict[Tuple[int, str], List[Message]]
for msg in messages:
if msg.recipient.type == Recipient.PERSONAL:
# For PM's group using (recipient, sender).
messages_by_bucket[(msg.recipient_id, msg.sender_id)].append(msg)
else:
messages_by_bucket[(msg.recipient_id, msg.topic_name())].append(msg)
message_count_by_bucket = {
bucket_tup: len(msgs)
for bucket_tup, msgs in messages_by_bucket.items()
}
for msg_list in messages_by_bucket.values():
msg = min(msg_list, key=lambda msg: msg.pub_date)
if msg.is_stream_message():
context_messages = get_context_for_message(msg)
filtered_context_messages = bulk_access_messages(user_profile, context_messages)
msg_list.extend(filtered_context_messages)
# Sort emails by least recently-active discussion.
bucket_tups = [] # type: List[Tuple[Tuple[int, str], int]]
for bucket_tup, msg_list in messages_by_bucket.items():
max_message_id = max(msg_list, key=lambda msg: msg.id).id
bucket_tups.append((bucket_tup, max_message_id))
bucket_tups = sorted(bucket_tups, key=lambda x: x[1])
# Send an email per bucket.
for bucket_tup, ignored_max_id in bucket_tups:
unique_messages = {}
for m in messages_by_bucket[bucket_tup]:
unique_messages[m.id] = dict(
message=m,
trigger=message_ids.get(m.id)
)
do_send_missedmessage_events_reply_in_zulip(
user_profile,
list(unique_messages.values()),
message_count_by_bucket[bucket_tup],
)
