David Heinemeier Hansson
35 lines
691 B
Ruby
35 lines
691 B
Ruby
module Card::DraftCommenting
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extend ActiveSupport::Concern
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included do
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after_save :capture_draft_comment
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end
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def draft_comment
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find_or_build_initial_comment.body.content
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end
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def draft_comment=(body)
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if body.present?
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@draft_comment = body
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else
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messages.comments.destroy_all
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end
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end
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private
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def find_or_build_initial_comment
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message = messages.comments.first || messages.new(messageable: Comment.new)
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message.comment
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end
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def capture_draft_comment
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if @draft_comment.present?
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find_or_build_initial_comment.update! body: @draft_comment, creator: creator
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end
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@draft_comment = nil
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end
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end
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