forked from fedi/mastodon
71 lines
2 KiB
Ruby
71 lines
2 KiB
Ruby
# frozen_string_literal: true
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class AccountsIndex < Chewy::Index
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include DatetimeClampingConcern
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settings index: index_preset(refresh_interval: '30s'), analysis: {
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filter: {
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english_stop: {
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type: 'stop',
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stopwords: '_english_',
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},
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english_stemmer: {
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type: 'stemmer',
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language: 'english',
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},
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english_possessive_stemmer: {
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type: 'stemmer',
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language: 'possessive_english',
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},
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},
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analyzer: {
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natural: {
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tokenizer: 'standard',
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filter: %w(
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lowercase
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asciifolding
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cjk_width
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elision
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english_possessive_stemmer
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english_stop
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english_stemmer
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),
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},
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verbatim: {
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tokenizer: 'standard',
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filter: %w(lowercase asciifolding cjk_width),
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},
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edge_ngram: {
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tokenizer: 'edge_ngram',
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filter: %w(lowercase asciifolding cjk_width),
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},
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},
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tokenizer: {
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edge_ngram: {
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type: 'edge_ngram',
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min_gram: 1,
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max_gram: 15,
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},
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},
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}
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index_scope ::Account.searchable.includes(:account_stat)
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root date_detection: false do
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field(:id, type: 'long')
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field(:following_count, type: 'long')
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field(:followers_count, type: 'long')
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field(:properties, type: 'keyword', value: ->(account) { account.searchable_properties })
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field(:last_status_at, type: 'date', value: ->(account) { clamp_date(account.last_status_at || account.created_at) })
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field(:display_name, type: 'text', analyzer: 'verbatim') { field :edge_ngram, type: 'text', analyzer: 'edge_ngram', search_analyzer: 'verbatim' }
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field(:username, type: 'text', analyzer: 'verbatim', value: ->(account) { [account.username, account.domain].compact.join('@') }) { field :edge_ngram, type: 'text', analyzer: 'edge_ngram', search_analyzer: 'verbatim' }
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field(:text, type: 'text', analyzer: 'verbatim', value: ->(account) { account.searchable_text }) { field :stemmed, type: 'text', analyzer: 'natural' }
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end
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end
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