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Add trending links (#16917)

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* Add trending links

* Add overriding specific links trendability

* Add link type to preview cards and only trend articles

Change trends review notifications from being sent every 5 minutes to being sent every 2 hours

Change threshold from 5 unique accounts to 15 unique accounts

* Fix tests
This commit is contained in:
Eugen Rochko 2021-11-25 13:07:38 +01:00 • committed by GitHub
parent 46e62fc4b3
commit 6e50134a42
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97 changed files with 2071 additions and 722 deletions
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3
app/services/fetch_link_card_service.rb
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@ -50,7 +50,7 @@ class FetchLinkCardService < BaseService
# We follow redirects, and ideally we want to save the preview card for
# the destination URL and not any link shortener in-between, so here
# we set the URL to the one of the last response in the redirect chain
@url = res.request.uri.to_s.to_s
@url = res.request.uri.to_s
@card = PreviewCard.find_or_initialize_by(url: @url) if @card.url != @url
if res.code == 200 && res.mime_type == 'text/html'
@ -66,6 +66,7 @@ class FetchLinkCardService < BaseService
def attach_card
@status.preview_cards << @card
Rails.cache.delete(@status)
Trends.links.register(@status)
end
def parse_urls