notify.pl -- SWISH notifications

This module keeps track of which users wish to track which notifications and sending the notifications to the user. If the target user is online we will notify using an avatar. Otherwise we send an email.

A user has the following options to control notifications:

• Per (gitty) file
  • Notify update
  • Notify chat
• By profile
  • Notify by E-mail: never/immediate/daily

 follow(+DocID, +ProfileID, +Flags) is det

Assert that DocID is being followed by ProfileID using Flags.

 notify(+DocID, +Action) is det

Action has been executed on DocID. Notify all interested users. Actions that may be notified:

updated(Commit)

Gitty file was updated

deleted(Commit)

Gitty file was deleted

forked(OldCommit, Commit)

Gitty file was forked

created(Commit)

A new gitty file was created

chat(Message)

A chat message was sent. Message is the JSON content as a dict. Message contains a docid key.