74 lines
1.9 KiB
Ruby
74 lines
1.9 KiB
Ruby
module Travis::API::V3
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class Renderer::CollectionRenderer
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def self.render(list, **options)
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new(list, **options).render
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end
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def self.available_attributes
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@available_attributes ||= Set.new
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end
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def self.representations
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{ standard: available_attributes }
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end
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def self.type(value)
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define_method(:type) { value }
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end
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def self.collection_key(value)
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define_method(:collection_key) { value }
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available_attributes << value
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end
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attr_reader :href, :options, :list, :included, :include, :meta_data
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def initialize(list, href: nil, included: [], include: [], meta_data: {}, **options)
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@href = href
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@options = options
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@list = list
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@included = included
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@include = include
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@meta_data = meta_data
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end
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def fields
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fields = { :"@type" => type }
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fields[:@href] = href if href
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fields[:@representation] = representation
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fields[:@pagination] = pagination_info if meta_data.include? :pagination
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fields
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end
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def pagination_info
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return meta_data[:pagination] unless href
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generator = V3::Paginator::URLGenerator.new(href, **meta_data[:pagination])
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meta_data[:pagination].merge generator.to_h
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end
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def render
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result = fields
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included = self.included.dup
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result[collection_key] = list.map do |entry|
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rendered = render_entry(entry, included: included, include: filtered_include, mode: representation, **options)
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included << entry
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rendered
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end
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result
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end
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def filtered_include
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key = collection_key.to_s
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include.reject { |entry| entry.split(?..freeze, 2).last == key }
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end
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def representation
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:standard
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end
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def render_entry(entry, **options)
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Renderer.render_value(entry, **options)
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end
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end
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end
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