d94eae0d45
* move presenters back to controllers, this is view-logic * use PostService in CommentService * remove iframe route, this is not used anymore * id/guid limit at 16 chars, hex(8) is 16 chars long
32 lines
566 B
Ruby
32 lines
566 B
Ruby
class CommentService
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def initialize(user=nil)
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@user = user
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end
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def create(post_id, text)
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post = post_service.find(post_id)
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user.comment!(post, text)
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end
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def destroy(comment_id)
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comment = Comment.find(comment_id)
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if user.owns?(comment) || user.owns?(comment.parent)
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user.retract(comment)
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true
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else
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false
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end
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end
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def find_for_post(post_id)
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post_service.find(post_id).comments.for_a_stream
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end
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private
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attr_reader :user
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def post_service
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@post_service ||= PostService.new(user)
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end
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end
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