59 lines
1.2 KiB
Ruby
59 lines
1.2 KiB
Ruby
class PostsFake
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attr_reader :people_hash, :post_fakes
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delegate :length, :each, :to_ary, :last, :to => :post_fakes
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def initialize(posts)
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author_ids = []
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posts.each do |p|
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author_ids << p.author_id
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p.comments.each do |c|
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author_ids << c.author_id
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end
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end
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people = Person.where(:id => author_ids).includes(:profile)
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@people_hash = {}
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people.each{|person| @people_hash[person.id] = person}
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@post_fakes = posts.map do |post|
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f = Fake.new(post, self)
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f.comments = post.comments.map do |comment|
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Fake.new(comment, self)
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end
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f
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end
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end
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def models
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self.post_fakes.map{|a| a.model }
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end
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class Fake
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attr_accessor :comments
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attr_reader :model
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def initialize(model, fakes_collection)
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@fakes_collection = fakes_collection
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@model = model
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end
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def id
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@model.id
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end
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def to_s
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@model.id.to_s
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end
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def author
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@fakes_collection.people_hash[@model.author_id]
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end
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def respond_to?(*args)
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super(*args) || model.respond_to?(*args)
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end
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def method_missing(method, *args)
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@model.send(method, *args)
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end
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end
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end
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