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Fix #hashtag matching non-hashtagged posts in search (#26781)

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Eugen Rochko 2023-09-04 10:18:45 +02:00 committed by GitHub
parent a106c46478
commit 68b4e36c82
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4 changed files with 44 additions and 12 deletions
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13
app/chewy/public_statuses_index.rb
View file

@ -37,18 +37,29 @@ class PublicStatusesIndex < Chewy::Index
english_stemmer
),
},
hashtag: {
tokenizer: 'keyword',
filter: %w(
word_delimiter_graph
lowercase
asciifolding
cjk_width
),
},
},
}
index_scope ::Status.unscoped
.kept
.indexable
.includes(:media_attachments, :preloadable_poll, :preview_cards)
.includes(:media_attachments, :preloadable_poll, :preview_cards, :tags)
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(:tags, type: 'text', analyzer: 'hashtag', value: ->(status) { status.tags.map(&:display_name) })
field(:language, type: 'keyword')
field(:properties, type: 'keyword', value: ->(status) { status.searchable_properties })
field(:created_at, type: 'date')

13
app/chewy/statuses_index.rb
View file

@ -37,15 +37,26 @@ class StatusesIndex < Chewy::Index
english_stemmer
),
},
hashtag: {
tokenizer: 'keyword',
filter: %w(
word_delimiter_graph
lowercase
asciifolding
cjk_width
),
},
},
}
index_scope ::Status.unscoped.kept.without_reblogs.includes(:media_attachments, :preview_cards, :local_mentioned, :local_favorited, :local_reblogged, :local_bookmarked, preloadable_poll: :local_voters), delete_if: ->(status) { status.searchable_by.empty? }
index_scope ::Status.unscoped.kept.without_reblogs.includes(:media_attachments, :preview_cards, :local_mentioned, :local_favorited, :local_reblogged, :local_bookmarked, :tags, preloadable_poll: :local_voters), delete_if: ->(status) { status.searchable_by.empty? }
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(:tags, type: 'text', analyzer: 'hashtag', value: ->(status) { status.tags.map(&:display_name) })
field(:searchable_by, type: 'long', value: ->(status) { status.searchable_by })
field(:language, type: 'keyword')
field(:properties, type: 'keyword', value: ->(status) { status.searchable_properties })

24
app/chewy/tags_index.rb
View file

@ -5,12 +5,21 @@ class TagsIndex < Chewy::Index
analyzer: {
content: {
tokenizer: 'keyword',
filter: %w(lowercase asciifolding cjk_width),
filter: %w(
word_delimiter_graph
lowercase
asciifolding
cjk_width
),
},
edge_ngram: {
tokenizer: 'edge_ngram',
filter: %w(lowercase asciifolding cjk_width),
filter: %w(
lowercase
asciifolding
cjk_width
),
},
},
@ -30,12 +39,9 @@ class TagsIndex < Chewy::Index
end
root date_detection: false do
field :name, type: 'text', analyzer: 'content' do
field :edge_ngram, type: 'text', analyzer: 'edge_ngram', search_analyzer: 'content'
end
field :reviewed, type: 'boolean', value: ->(tag) { tag.reviewed? }
field :usage, type: 'long', value: ->(tag, crutches) { tag.history.aggregate(crutches.time_period).accounts }
field :last_status_at, type: 'date', value: ->(tag) { tag.last_status_at || tag.created_at }
field(:name, type: 'text', analyzer: 'content', value: :display_name) { field(:edge_ngram, type: 'text', analyzer: 'edge_ngram', search_analyzer: 'content') }
field(:reviewed, type: 'boolean', value: ->(tag) { tag.reviewed? })
field(:usage, type: 'long', value: ->(tag, crutches) { tag.history.aggregate(crutches.time_period).accounts })
field(:last_status_at, type: 'date', value: ->(tag) { tag.last_status_at || tag.created_at })
end
end

4
app/lib/search_query_transformer.rb
View file

@ -53,9 +53,13 @@ class SearchQueryTransformer < Parslet::Transform
end
def to_query
if @term.start_with?('#')
{ match: { tags: { query: @term } } }
else
{ multi_match: { type: 'most_fields', query: @term, fields: ['text', 'text.stemmed'], operator: 'and' } }
end
end
end
class PhraseClause
attr_reader :operator, :phrase