mirror of https://github.com/mastodon/mastodon
63 lines
2.1 KiB
Ruby
63 lines
2.1 KiB
Ruby
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# frozen_string_literal: true
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class AnnualReport::Percentiles < AnnualReport::Source
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def generate
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{
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percentiles: {
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followers: (total_with_fewer_followers / (total_with_any_followers + 1.0)) * 100,
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statuses: (total_with_fewer_statuses / (total_with_any_statuses + 1.0)) * 100,
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},
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}
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end
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private
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def followers_gained
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@followers_gained ||= @account.passive_relationships.where("date_part('year', follows.created_at) = ?", @year).count
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end
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def statuses_created
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@statuses_created ||= @account.statuses.where(id: year_as_snowflake_range).count
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end
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def total_with_fewer_followers
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@total_with_fewer_followers ||= Follow.find_by_sql([<<~SQL.squish, { year: @year, comparison: followers_gained }]).first.total
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WITH tmp0 AS (
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SELECT follows.target_account_id
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FROM follows
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INNER JOIN accounts ON accounts.id = follows.target_account_id
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WHERE date_part('year', follows.created_at) = :year
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AND accounts.domain IS NULL
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GROUP BY follows.target_account_id
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HAVING COUNT(*) < :comparison
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)
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SELECT count(*) AS total
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FROM tmp0
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SQL
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end
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def total_with_fewer_statuses
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@total_with_fewer_statuses ||= Status.find_by_sql([<<~SQL.squish, { comparison: statuses_created, min_id: year_as_snowflake_range.first, max_id: year_as_snowflake_range.last }]).first.total
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WITH tmp0 AS (
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SELECT statuses.account_id
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FROM statuses
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INNER JOIN accounts ON accounts.id = statuses.account_id
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WHERE statuses.id BETWEEN :min_id AND :max_id
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AND accounts.domain IS NULL
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GROUP BY statuses.account_id
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HAVING count(*) < :comparison
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)
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SELECT count(*) AS total
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FROM tmp0
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SQL
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end
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def total_with_any_followers
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@total_with_any_followers ||= Follow.where("date_part('year', follows.created_at) = ?", @year).joins(:target_account).merge(Account.local).count('distinct follows.target_account_id')
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end
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def total_with_any_statuses
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@total_with_any_statuses ||= Status.where(id: year_as_snowflake_range).joins(:account).merge(Account.local).count('distinct statuses.account_id')
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end
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end
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