mastodon-glitch/app/lib/admin/metrics/dimension/instance_accounts_dimension.rb

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# frozen_string_literal: true
class Admin::Metrics::Dimension::InstanceAccountsDimension < Admin::Metrics::Dimension::BaseDimension
include LanguagesHelper
def self.with_params?
true
end
def key
'instance_accounts'
end
protected
def perform_query
sql = <<-SQL.squish
SELECT accounts.username, count(follows.*) AS value
FROM accounts
LEFT JOIN follows ON follows.target_account_id = accounts.id
WHERE accounts.domain = $1
GROUP BY accounts.id, follows.target_account_id
ORDER BY value DESC
LIMIT $2
SQL
rows = ActiveRecord::Base.connection.select_all(sql, nil, [[nil, params[:domain]], [nil, @limit]])
rows.map { |row| { key: row['username'], human_key: row['username'], value: row['value'].to_s } }
end
def params
@params.permit(:domain)
end
end