d0d681a44b
We were inconsistent on this one. I consider it particularly useful when a method starts with a `return` statement. In other cases, we probably shouldn't have a guard rule in the middle of a method in any case, but that's a different refactoring.
81 lines
2.0 KiB
Ruby
81 lines
2.0 KiB
Ruby
module Dashboard::GroupSupports
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extend ActiveSupport::Concern
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included do
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def grouped_supports(attribute)
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supports.group_by { |v| grouping_key_for(v[attribute].in_time_zone.to_date) }
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end
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def grouping_key_for(date)
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return calculate_week(date) if params[:group_by] == "week"
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return "#{date.year}-#{date.month}" if params[:group_by] == "month"
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date
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end
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def accumulate_supports(grouped_votes)
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grouped_votes.each do |group, votes|
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grouped_votes[group] = votes.inject(0) { |sum, vote| sum + vote.vote_weight }
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end
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accumulated = 0
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grouped_votes.each do |k, v|
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accumulated += v
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grouped_votes[k] = accumulated
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end
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end
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def fill_holes(grouped_votes)
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complete_grouped_votes = {}
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(start_date(proposal.published_at.to_date)..end_date).each do |date|
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key = grouping_key_for(date)
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complete_grouped_votes[key] = if grouped_votes.key? key
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grouped_votes[key]
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else
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[]
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end
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end
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complete_grouped_votes
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end
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def previous_key_for(date)
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grouping_key_for(date - interval)
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end
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def interval
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return 1.week if params[:group_by] == "week"
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return 1.month if params[:group_by] == "month"
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1.day
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end
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end
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private
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def calculate_week(date)
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week = date.cweek
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year = calculate_year_of_week(date)
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"#{week}/#{year}"
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end
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def calculate_year_of_week(date)
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year = date.year
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if first_week_of_year?(date) && date.end_of_week.year != date.year
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year = year + 1
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elsif last_week_of_year?(date) && date.beginning_of_week.year != date.year
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year = year - 1
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end
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year
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end
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def first_week_of_year?(date)
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date.cweek == 1
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end
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def last_week_of_year?(date)
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date.cweek == 52 || date.cweek == 53
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end
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end
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