35 lines
786 B
Ruby
35 lines
786 B
Ruby
class UserVisit < ActiveRecord::Base
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# A list of visits in the last month by day
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def self.by_day(sinceDaysAgo=30)
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where("visited_at >= ?", sinceDaysAgo.days.ago).group(:visited_at).order(:visited_at).count
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end
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def self.ensure_consistency!
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exec_sql <<SQL
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UPDATE users u set days_visited =
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(
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SELECT COUNT(*) FROM user_visits v WHERE v.user_id = u.id
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)
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WHERE days_visited <>
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(
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SELECT COUNT(*) FROM user_visits v WHERE v.user_id = u.id
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)
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SQL
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end
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end
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# == Schema Information
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#
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# Table name: user_visits
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#
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# id :integer not null, primary key
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# user_id :integer not null
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# visited_at :date not null
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#
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# Indexes
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#
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# index_user_visits_on_user_id_and_visited_at (user_id,visited_at) UNIQUE
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#
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