vt-social/app/models/account_suggestions/source.rb

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# frozen_string_literal: true
class AccountSuggestions::Source
DEFAULT_LIMIT = 10
def get(_account, **kwargs)
raise NotImplementedError
end
protected
def base_account_scope(account)
Account
.searchable
.where(discoverable: true)
.without_silenced
.where.not(follows_sql, id: account.id)
.where.not(follow_requests_sql, id: account.id)
.not_excluded_by_account(account)
.not_domain_blocked_by_account(account)
.where.not(id: account.id)
.where.not(follow_recommendation_mutes_sql, id: account.id)
end
def follows_sql
<<~SQL.squish
EXISTS (SELECT 1 FROM follows WHERE follows.target_account_id = accounts.id AND follows.account_id = :id)
SQL
end
def follow_requests_sql
<<~SQL.squish
EXISTS (SELECT 1 FROM follow_requests WHERE follow_requests.target_account_id = accounts.id AND follow_requests.account_id = :id)
SQL
end
def follow_recommendation_mutes_sql
<<~SQL.squish
EXISTS (SELECT 1 FROM follow_recommendation_mutes WHERE follow_recommendation_mutes.target_account_id = accounts.id AND follow_recommendation_mutes.account_id = :id)
SQL
end
end