9c0f8cdf11
Due to historic reasons with a comment the list of all likes was sent to the frontend. This is needed just to detect if one of the likes is current users like. So if sending just the own like, the frontend can do it's job. When the frontend is refactured in any way, post and comment like handling should be improved.
63 lines
1.8 KiB
Ruby
63 lines
1.8 KiB
Ruby
# frozen_string_literal: true
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class CommentPresenter < BasePresenter
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def as_json(_opts={})
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{
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id: id,
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guid: guid,
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text: message.plain_text_for_json,
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author: author.as_api_response(:backbone),
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created_at: created_at,
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mentioned_people: mentioned_people.as_api_response(:backbone),
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interactions: build_interactions_json
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}
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end
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def as_api_response
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{
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guid: guid,
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body: message.plain_text_for_json,
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author: PersonPresenter.new(author).as_api_json,
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created_at: created_at,
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mentioned_people: build_mentioned_people_json,
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reported: current_user.present? && reports.exists?(user: current_user),
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interactions: build_interaction_state
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}
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end
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def build_interaction_state
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{
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liked: current_user.present? && likes.exists?(author: current_user.person),
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likes_count: likes_count
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}
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end
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def build_interactions_json
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{
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likes: as_api(own_likes(likes)),
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likes_count: likes_count
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}
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end
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def build_mentioned_people_json
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mentioned_people.map {|m| PersonPresenter.new(m).as_api_json }
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end
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# TODO: Only send the own_like boolean.
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# Frontend uses the same methods for post-likes as for comment-likes
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# Whenever the frontend will be refactored, just send the own_like boolean, instead of a full list of likes
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# The list of likes is already send when API requests the full list.
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def own_likes(likes)
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if current_user
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likes.where(author: current_user.person)
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else
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likes.none
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end
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end
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def as_api(collection)
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collection.includes(author: :profile).map {|element|
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element.as_api_response(:backbone)
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}
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end
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end
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