add likes to timeline page

[Br3nda]

As a user, when someone likes my photos or posts, I'd like to see it on my timeline page

This is timelines controller, views

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[Br3nda]

@simicic this is a good issue to start on.

[Br3nda]

The page will likely be rewritten to use more elastic search this year, but in the meantime, just getting the likes visible is good

[Br3nda]

Another approach is, when a data change happens (e.g. a new planting, or a like) then we send it to a redis queue or a message bus like MQTT or AMQP. Then another process handles these by adding to a tlimeline feed.

A new planting would add an entry in the timeline feed item the owner, and add a notification for all members that follow the planting owner. A new like would cause a notification to the owner of the item that is liked.