1cc0fccbf7
* Reduce the number of sql queries for articles comments * Refactor comments tree display * Refactor retrieving the comments tree * Remove comments tree view object * Update score in comments spec for consistent order
27 lines
846 B
Ruby
27 lines
846 B
Ruby
module CommentsHelper
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def comment_class(comment, is_view_root = false)
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if comment.root? || is_view_root
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"root"
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else
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"child"
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end
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end
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def comment_user_id_unless_deleted(comment)
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comment.deleted ? 0 : comment.user_id
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end
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def tree_for(comment, sub_comments, commentable)
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nested_comments(tree: { comment => sub_comments }, commentable: commentable, is_view_root: true)
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end
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private
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def nested_comments(tree:, commentable:, is_view_root: false)
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tree.map do |comment, sub_comments|
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render("comments/comment", comment: comment, commentable: commentable,
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is_view_root: is_view_root, is_childless: sub_comments.empty?,
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subtree_html: nested_comments(tree: sub_comments, commentable: commentable))
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end.join.html_safe
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end
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end
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