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- """
- The functions here should be specific to how we store
- Zulip data, without getting specific about HTML/Markdown
- syntax.
- The goal here is to have some functions that are resuable
- for folks who may want to emit differently structured
- HTML or markdown.
- """
- from .date_helper import format_date1
- def sorted_streams(streams):
- """
- Streams are sorted so that streams with the most topics
- go to the top.
- """
- return sorted(streams, key=lambda s: len(streams[s]["topic_data"]), reverse=True)
- def sorted_topics(topic_data):
- """
- Topics are sorted so that the most recently updated
- topic is at the top of the list.
- """
- return sorted(
- topic_data, key=lambda tn: topic_data[tn]["latest_date"], reverse=True
- )
- def num_topics_string(stream_topic_data):
- """
- example: "5 topics"
- """
- num_topics = len(stream_topic_data)
- plural = "" if num_topics == 1 else "s"
- return f"{num_topics} topic{plural}"
- def topic_info_string(message_data):
- """
- n messages, latest: <date>
- """
- cnt = message_data["size"]
- plural = "" if cnt == 1 else "s"
- latest_date = message_data["latest_date"]
- date = format_date1(latest_date)
- return f"{cnt} message{plural}, latest: {date}"
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