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mastodon/app/chewy/statuses_index.rb

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Ruby

# frozen_string_literal: true
class StatusesIndex < Chewy::Index
settings index: index_preset(refresh_interval: '30s', number_of_shards: 5), analysis: {
filter: {
english_stop: {
type: 'stop',
stopwords: '_english_',
},
english_stemmer: {
type: 'stemmer',
language: 'english',
},
english_possessive_stemmer: {
type: 'stemmer',
language: 'possessive_english',
},
},
analyzer: {
verbatim: {
tokenizer: 'uax_url_email',
filter: %w(lowercase),
},
content: {
tokenizer: 'standard',
filter: %w(
lowercase
asciifolding
cjk_width
elision
english_possessive_stemmer
english_stop
english_stemmer
),
},
},
}
# We do not use delete_if option here because it would call a method that we
# expect to be called with crutches without crutches, causing n+1 queries
index_scope ::Status.unscoped.kept.without_reblogs.includes(:media_attachments, :preloadable_poll, :preview_cards)
crutch :mentions do |collection|
data = ::Mention.where(status_id: collection.map(&:id)).where(account: Account.local, silent: false).pluck(:status_id, :account_id)
data.each.with_object({}) { |(id, name), result| (result[id] ||= []).push(name) }
end
crutch :favourites do |collection|
data = ::Favourite.where(status_id: collection.map(&:id)).where(account: Account.local).pluck(:status_id, :account_id)
data.each.with_object({}) { |(id, name), result| (result[id] ||= []).push(name) }
end
crutch :reblogs do |collection|
data = ::Status.where(reblog_of_id: collection.map(&:id)).where(account: Account.local).pluck(:reblog_of_id, :account_id)
data.each.with_object({}) { |(id, name), result| (result[id] ||= []).push(name) }
end
crutch :bookmarks do |collection|
data = ::Bookmark.where(status_id: collection.map(&:id)).where(account: Account.local).pluck(:status_id, :account_id)
data.each.with_object({}) { |(id, name), result| (result[id] ||= []).push(name) }
end
crutch :votes do |collection|
data = ::PollVote.joins(:poll).where(poll: { status_id: collection.map(&:id) }).where(account: Account.local).pluck(:status_id, :account_id)
data.each.with_object({}) { |(id, name), result| (result[id] ||= []).push(name) }
end
root date_detection: false do
field(:id, type: 'long')
field(:account_id, type: 'long')
field(:text, type: 'text', analyzer: 'verbatim', value: ->(status) { status.searchable_text }) { field(:stemmed, type: 'text', analyzer: 'content') }
field(:searchable_by, type: 'long', value: ->(status, crutches) { status.searchable_by(crutches) })
field(:language, type: 'keyword')
field(:properties, type: 'keyword', value: ->(status) { status.searchable_properties })
field(:created_at, type: 'date')
end
end