efc46fe6c8
It was added in rubocop-performance 1.13.0. We were already applying it in most places. We aren't adding it for performance reasons but in order to make the code more consistent.
49 lines
1.1 KiB
Ruby
49 lines
1.1 KiB
Ruby
class CommentTree
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ROOT_COMMENTS_PER_PAGE = 10
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attr_reader :commentable, :page, :order
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def initialize(commentable, page, order = "confidence_score", valuations: false)
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@commentable = commentable
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@page = page
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@order = order
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@valuations = valuations
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end
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def comments
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@comments ||= root_comments + root_descendants
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end
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def root_comments
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base_comments.roots.send("sort_by_#{order}").page(page).per(ROOT_COMMENTS_PER_PAGE).for_render
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end
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def base_comments
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if @valuations && commentable.respond_to?(:valuations)
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commentable.valuations
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else
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commentable.comments
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end
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end
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def root_descendants
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root_comments.each_with_object([]) do |root, array|
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array.concat(Comment.descendants_of(root).send("sort_descendants_by_#{order}").for_render.to_a)
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end
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end
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def ordered_children_of(parent)
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comments_by_parent_id[parent.id] || []
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end
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def comments_by_parent_id
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comments.each_with_object({}) do |comment, array|
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(array[comment.parent_id] ||= []) << comment
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end
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end
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def comment_authors
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comments.map(&:author)
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end
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end
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