fix: block sending empty messages, also empty markdowns [WPB-10179] 🍒 #3232
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This PR was automatically cherry-picked based on the following PR:
Original PR description:
PR Submission Checklist for internal contributors
The PR Title
SQPIT-764
The PR Description
What's new in this PR?
Issues
We can send empty messages, spaces or breaking lines in the conversations.
Causes (Optional)
isNotEmpty()
used instead ofisNotBlank()
, but that still does not block the user from sending messages with empty markdowns, like#
.Solutions
Check if the message that the user writes is not blank and is not "markdown blank" which means it doesn't contain any markdown with actual text. It uses our markdown helper so it should behave exactly the same as showing the message, messages that would appear empty will be blocked from being sent.
Testing
Test Coverage (Optional)
How to Test
Enter message with only whitespaces or with markdowns containing only whitespaces and try to send that message - .
PR Post Submission Checklist for internal contributors (Optional)
PR Post Merge Checklist for internal contributors
References
feat(conversation-list): Sort conversations by most emojis in the title #SQPIT-764
.