mastodon/app/lib/admin/metrics/measure/instance_media_attachments_...

65 lines
1.6 KiB
Ruby

# frozen_string_literal: true
class Admin::Metrics::Measure::InstanceMediaAttachmentsMeasure < Admin::Metrics::Measure::BaseMeasure
include Admin::Metrics::Measure::QueryHelper
include ActionView::Helpers::NumberHelper
def self.with_params?
true
end
def key
'instance_media_attachments'
end
def unit
'bytes'
end
def value_to_human_value(value)
number_to_human_size(value)
end
def total_in_time_range?
false
end
protected
def perform_total_query
domain = params[:domain]
domain = Instance.by_domain_and_subdomains(params[:domain]).select(:domain) if params[:include_subdomains]
MediaAttachment.joins(:account).merge(Account.where(domain: domain)).sum('COALESCE(file_file_size, 0) + COALESCE(thumbnail_file_size, 0)')
end
def perform_previous_total_query
nil
end
def sql_array
[sql_query_string, { start_at: @start_at, end_at: @end_at, domain: params[:domain] }]
end
def sql_query_string
<<~SQL.squish
SELECT axis.*, (
WITH new_media_attachments AS (
SELECT COALESCE(media_attachments.file_file_size, 0) + COALESCE(media_attachments.thumbnail_file_size, 0) AS size
FROM media_attachments
INNER JOIN accounts ON accounts.id = media_attachments.account_id
WHERE date_trunc('day', media_attachments.created_at)::date = axis.period
AND #{account_domain_sql(params[:include_subdomains])}
)
SELECT COALESCE(SUM(size), 0) FROM new_media_attachments
) AS value
FROM (
#{generated_series_days}
) AS axis
SQL
end
def params
@params.permit(:domain, :include_subdomains)
end
end