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/posts.json: add is_favorited attribute (#3633)

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ref: https://github.com/r888888888/danbooru/issues/3633#issuecomment-384863568.
This commit is contained in:
evazion
2018-04-27 00:48:53 -05:00
parent 6ab58104d4
commit 2f1d185c3e
1 changed files with 4 additions and 2 deletions
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6
app/models/post.rb
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@@ -922,10 +922,12 @@ class Post < ApplicationRecord
update_column(:fav_count, fav_count)
end
def favorited_by?(user_id)
def favorited_by?(user_id = CurrentUser.id)
!!(fav_string =~ /(?:\A| )fav:#{user_id}(?:\Z| )/)
end
alias_method :is_favorited?, :favorited_by?
def append_user_to_fav_string(user_id)
update_column(:fav_string, (fav_string + " fav:#{user_id}").strip)
clean_fav_string! if clean_fav_string?
@@ -1478,7 +1480,7 @@ class Post < ApplicationRecord
end
def method_attributes
list = super + [:uploader_name, :has_large, :has_visible_children, :children_ids] + TagCategory.categories.map {|x| "tag_string_#{x}".to_sym}
list = super + [:uploader_name, :has_large, :has_visible_children, :children_ids, :is_favorited?] + TagCategory.categories.map {|x| "tag_string_#{x}".to_sym}
if visible?
list += [:file_url, :large_file_url, :preview_file_url]
end