mirror of
https://github.com/scinote-eln/scinote-web.git
synced 2024-09-20 14:45:56 +08:00
66 lines
1.9 KiB
Ruby
66 lines
1.9 KiB
Ruby
namespace :web_stats do
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desc "Report login statistics from the application"
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task :login => :environment do
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def print_splitter
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puts "+--------------------------------------+-----------------+-----------------------+"
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end
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def print_header
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print_splitter
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puts "| Username | Times signed in | Last signed in on |"
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print_splitter
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end
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def print_line(user)
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last_signed_in = "never"
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if user.last_sign_in_at.present?
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last_signed_in = I18n.l(user.last_sign_in_at, format: :full)
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end
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puts "| #{user.email.ljust(36)} " \
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"| #{user.sign_in_count.to_s.ljust(15)} " \
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"| #{last_signed_in.ljust(21)} |"
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end
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# Actual task code
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print_header
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User.all.each{ |u| print_line(u) }
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print_splitter
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# Calculate total & avg
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total = 0
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User.all.each{ |u| total += u.sign_in_count }
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avg = total.to_f / User.count.to_f
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puts " Total times signed in: #{total} Avg. times signed in: #{avg.round(4)}"
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puts ""
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end
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desc "Report information on last login"
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task :last_login => :environment do
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ll_user = User.where.not(current_sign_in_at: nil).order(current_sign_in_at: :desc).first
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ll_user2 = User.where.not(last_sign_in_at: nil).order(last_sign_in_at: :desc).first
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ll = ll_user.present? ? ll_user.current_sign_in_at : nil
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ll2 = ll_user2.present? ? ll_user2.last_sign_in_at : nil
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if ll.present? and ll2.present?
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ll_real = ll > ll2 ? ll : ll2
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elsif ll.present?
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ll_real = ll
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elsif ll2.present
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ll_real = ll2
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else
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ll_real = nil
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end
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puts "Current time: #{Time.now.to_s}"
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if ll_real.present?
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diff = ((Time.now - ll_real) / 1.hour).round
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puts "Last login at: #{ll_real.to_s}"
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puts " (#{diff} hours ago)"
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else
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puts "Woops, seems nobody has logged in yet!"
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end
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end
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end
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