# -*- coding: utf-8 -*-
from typing import Any, Dict, List
from django.core.management.base import BaseCommand
from zerver.lib.actions import bulk_add_subscriptions, \
ensure_stream, do_add_reaction, do_change_avatar_fields, \
do_create_user, do_send_messages, internal_prep_stream_message
from zerver.lib.emoji import emoji_name_to_emoji_code
from zerver.lib.upload import upload_avatar_image
from zerver.models import Message, UserProfile, get_realm
class Command(BaseCommand):
help = """Add a mock conversation to the development environment.
Usage: ./manage.py add_mock_conversation
After running the script:
From browser (ideally on high resolution screen):
* Refresh to get the rendered tweet
* Check that the whale emoji reaction comes before the thumbs_up emoji reaction
* Remove the blue box (it's a box shadow on .selected_message .messagebox-content;
inspecting the selected element will find it fairly quickly)
* Change the color of the stream to #a6c7e5
* Shrink screen till the mypy link only just fits
* Take screenshot that does not include the timestamps or bottom edge
From image editing program:
* Remove mute (and edit) icons from recipient bar
"""
def set_avatar(self, user: UserProfile, filename: str) -> None:
upload_avatar_image(open(filename, 'rb'), user, user)
do_change_avatar_fields(user, UserProfile.AVATAR_FROM_USER)
def add_message_formatting_conversation(self) -> None:
realm = get_realm('zulip')
stream = ensure_stream(realm, 'zulip features')
UserProfile.objects.filter(email__contains='stage').delete()
starr = do_create_user('1@stage.example.com', 'password', realm, 'Ada Starr', '')
self.set_avatar(starr, 'static/images/characters/starr.png')
fisher = do_create_user('2@stage.example.com', 'password', realm, 'Bel Fisher', '')
self.set_avatar(fisher, 'static/images/characters/fisher.png')
twitter_bot = do_create_user('3@stage.example.com', 'password', realm, 'Twitter Bot', '',
bot_type=UserProfile.DEFAULT_BOT)
self.set_avatar(twitter_bot, 'static/images/features/twitter.png')
bulk_add_subscriptions([stream], list(UserProfile.objects.filter(realm=realm)))
staged_messages = [
{'sender': starr,
'content': "Hey @**Bel Fisher**, check out Zulip's Markdown formatting! "
"You can have:\n* bulleted lists\n * with sub-bullets too\n"
"* **bold**, *italic*, and ~~strikethrough~~ text\n"
"* LaTeX for mathematical formulas, both inline -- $$O(n^2)$$ -- and displayed:\n"
"```math\n\\int_a^b f(t)\\, dt=F(b)-F(a)\n```"},
{'sender': fisher,
'content': "My favorite is the syntax highlighting for code blocks\n"
"```python\ndef fib(n: int) -> int:\n # returns the n-th Fibonacci number\n"
" return fib(n-1) + fib(n-2)\n```"},
{'sender': starr,
'content': "I think you forgot your base case there, Bel :laughing:\n"
"```quote\n```python\ndef fib(n: int) -> int:\n # returns the n-th Fibonacci number\n"
" return fib(n-1) + fib(n-2)\n```\n```"},
{'sender': fisher,
'content': "I'm also a big fan of inline link, tweet, video, and image previews. "
"Check out this picture of Çet Whalin[](/static/images/features/whale.png)!"},
{'sender': starr,
'content': "I just set up a custom linkifier, "
"so `#1234` becomes [#1234](github.com/zulip/zulip/1234), "
"a link to the corresponding GitHub issue."},
{'sender': twitter_bot,
'content': 'https://twitter.com/gvanrossum/status/786661035637772288'},
{'sender': fisher,
'content': "Oops, the Twitter bot I set up shouldn't be posting here. Let me go fix that."},
] # type: List[Dict[str, Any]]
messages = [internal_prep_stream_message(
realm, message['sender'], stream,
'message formatting', message['content']
) for message in staged_messages]
message_ids = do_send_messages(messages)
preview_message = Message.objects.get(id__in=message_ids, content__icontains='image previews')
(emoji_code, reaction_type) = emoji_name_to_emoji_code(realm, 'whale')
do_add_reaction(starr, preview_message, 'whale', emoji_code, reaction_type)
twitter_message = Message.objects.get(id__in=message_ids, content__icontains='gvanrossum')
# Setting up a twitter integration in dev is a decent amount of work. If you need
# to update this tweet, either copy the format below, or send the link to the tweet
# to chat.zulip.org and ask an admin of that server to get you the rendered_content.
twitter_message.rendered_content = (
'https://twitter.com/gvanrossum/status/786661035637772288
\n'
'')
twitter_message.save(update_fields=['rendered_content'])
# Put a short pause between the whale reaction and this, so that the
# thumbs_up shows up second
(emoji_code, reaction_type) = emoji_name_to_emoji_code(realm, 'thumbs_up')
do_add_reaction(starr, preview_message, 'thumbs_up', emoji_code, reaction_type)
def handle(self, *args: Any, **options: str) -> None:
self.add_message_formatting_conversation()