If a user starts editing an...

• existing meeting series meta data
• existing Topic
• existing Action/Info Item
• existing Detail
  then...

• the document should be marked on editing by a user (user & timestamp)
• In case of existing edit mark the edit trigger button should show an warning message: "Warning: This document is currently edited by user XYZ since date/time" [Cancel] [Edit Anyway] (red button)
  • hint date/time formatting should use imports/helpers/date.js
• Cancel does not start editing - nothing happens
• "Edit Anyway" overwrites the user/date mark with new user/date mark and proceeds to edit the doc
• user/date mark should be removed if user cancels/OKs the edit action
• user/date mark should be removed if user signs out of 4Minitz
• user/date mark should be removed on "Finalize" of minutes
• On "Finalize" show warning if user/date mark exists
• Optionally: In case of edit mark the item should show an optical UI hint - e.g. a "red dashed border"
• Optionally: Cleanup user/date marks after timeout (const TIMEOUT = 5 hrs;)

OPEN POINT: Clarify if "edit mark" on doc locks also sub doc children