298e195a8f
- add coordinates in post_presenter - add map to the SPV if location is provided - add leaflet.js to render map and marker of position - make coordinates available in frontend - add map scss - make stream post location clickable and redirect to the SPV - prevent render map if no location data is provided - add tests for coordinates - use the leaflet gem instead of the JS assets (#5813)
108 lines
2.9 KiB
Ruby
108 lines
2.9 KiB
Ruby
class PostPresenter < BasePresenter
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include PostsHelper
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attr_accessor :post
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def initialize(post, current_user=nil)
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@post = post
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@current_user = current_user
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end
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def as_json(_options={})
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@post.include_root_in_json = false
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@post.as_json(only: directly_retrieved_attributes).merge(non_directly_retrieved_attributes)
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end
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private
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def directly_retrieved_attributes
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%i(id guid public created_at interacted_at provider_display_name image_url object_url)
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end
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def non_directly_retrieved_attributes
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{
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text: build_text,
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post_type: @post.post_type,
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nsfw: @post.nsfw,
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author: @post.author.as_api_response(:backbone),
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o_embed_cache: @post.o_embed_cache.try(:as_api_response, :backbone),
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open_graph_cache: build_open_graph_cache,
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mentioned_people: build_mentioned_people_json,
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photos: build_photos_json,
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root: root,
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title: title,
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address: @post.address,
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coordinates: @post.coordinates,
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poll: @post.poll,
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already_participated_in_poll: already_participated_in_poll,
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participation: participate?,
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interactions: build_interactions_json
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}
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end
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def build_text
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if @post.message
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@post.message.plain_text_for_json
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else
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@post.raw_message
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end
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end
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def build_open_graph_cache
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@post.open_graph_cache.try(:as_api_response, :backbone)
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end
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def build_mentioned_people_json
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@post.mentioned_people.as_api_response(:backbone)
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end
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def build_photos_json
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@post.photos.map {|p| p.as_api_response(:backbone) }
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end
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def title
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@post.message.present? ? @post.message.title : I18n.t("posts.presenter.title", name: @post.author_name)
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end
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def root
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if @post.respond_to?(:absolute_root) && @post.absolute_root.present?
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PostPresenter.new(@post.absolute_root, current_user).as_json
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end
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end
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def build_interactions_json
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{
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likes: [user_like].compact,
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reshares: [user_reshare].compact,
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comments_count: @post.comments_count,
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likes_count: @post.likes_count,
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reshares_count: @post.reshares_count
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}
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end
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def user_like
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@post.like_for(current_user).try(:as_api_response, :backbone)
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end
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def user_reshare
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@post.reshare_for(current_user)
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end
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def already_participated_in_poll
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if @post.poll && user_signed_in?
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@post.poll.already_participated?(current_user)
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end
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end
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def participate?
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user_signed_in? && current_user.participations.where(target_id: @post).exists?
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end
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def user_signed_in?
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current_user.present?
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end
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def person
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current_user.person
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end
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end
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