31 lines
682 B
Ruby
31 lines
682 B
Ruby
module PostStreamSerializerMixin
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def self.included(klass)
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klass.attributes :post_stream
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end
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def post_stream
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{ posts: posts,
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stream: object.filtered_post_ids }
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end
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def posts
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return @posts if @posts.present?
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@posts = []
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@highest_number_in_posts = 0
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if object.posts
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object.posts.each_with_index do |p, idx|
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@highest_number_in_posts = p.post_number if p.post_number > @highest_number_in_posts
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ps = PostSerializer.new(p, scope: scope, root: false)
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ps.topic_slug = object.topic.slug
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ps.topic_view = object
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p.topic = object.topic
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@posts << ps.as_json
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end
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end
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@posts
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end
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end
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