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.
31 lines
697 B
Ruby
31 lines
697 B
Ruby
module VotesHelper
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def debate_percentage_of_likes(debate)
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debate.likes.percent_of(debate.total_votes)
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end
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def votes_percentage(vote, debate)
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return "0%" if debate.total_votes == 0
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if vote == "likes"
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debate_percentage_of_likes(debate).to_s + "%"
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elsif vote == "dislikes"
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(100 - debate_percentage_of_likes(debate)).to_s + "%"
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end
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end
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def css_classes_for_vote(votes, votable)
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case votes[votable.id]
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when true
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{ in_favor: "voted", against: "no-voted" }
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when false
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{ in_favor: "no-voted", against: "voted" }
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else
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{ in_favor: "", against: "" }
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end
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end
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def voted_for?(votes, votable)
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votes[votable.id]
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end
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end
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