diff options
Diffstat (limited to 'app/lib/admin/metrics/measure/instance_statuses_measure.rb')
-rw-r--r-- | app/lib/admin/metrics/measure/instance_statuses_measure.rb | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/app/lib/admin/metrics/measure/instance_statuses_measure.rb b/app/lib/admin/metrics/measure/instance_statuses_measure.rb new file mode 100644 index 000000000..86b10da6c --- /dev/null +++ b/app/lib/admin/metrics/measure/instance_statuses_measure.rb @@ -0,0 +1,60 @@ +# frozen_string_literal: true + +class Admin::Metrics::Measure::InstanceStatusesMeasure < Admin::Metrics::Measure::BaseMeasure + def self.with_params? + true + end + + def key + 'instance_statuses' + end + + def total_in_time_range? + false + end + + protected + + def perform_total_query + Status.joins(:account).merge(Account.where(domain: params[:domain])).count + end + + def perform_previous_total_query + nil + end + + def perform_data_query + sql = <<-SQL.squish + SELECT axis.*, ( + WITH new_statuses AS ( + SELECT statuses.id + FROM statuses + INNER JOIN accounts ON accounts.id = statuses.account_id + WHERE statuses.id BETWEEN $3 AND $4 + AND accounts.domain = $5::text + AND date_trunc('day', statuses.created_at)::date = axis.period + ) + SELECT count(*) FROM new_statuses + ) AS value + FROM ( + SELECT generate_series(date_trunc('day', $1::timestamp)::date, date_trunc('day', $2::timestamp)::date, interval '1 day') AS period + ) AS axis + SQL + + rows = ActiveRecord::Base.connection.select_all(sql, nil, [[nil, @start_at], [nil, @end_at], [nil, Mastodon::Snowflake.id_at(@start_at, with_random: false)], [nil, Mastodon::Snowflake.id_at(@end_at, with_random: false)], [nil, params[:domain]]]) + + rows.map { |row| { date: row['period'], value: row['value'].to_s } } + end + + def time_period + (@start_at.to_date..@end_at.to_date) + end + + def previous_time_period + ((@start_at.to_date - length_of_period)..(@end_at.to_date - length_of_period)) + end + + def params + @params.permit(:domain) + end +end |