47 lines
1.3 KiB
Ruby
47 lines
1.3 KiB
Ruby
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module Gitlab
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module ImportExport
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class AttributesFinder
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def initialize(included_attributes:, excluded_attributes:, methods:)
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@included_attributes = included_attributes || {}
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@excluded_attributes = excluded_attributes || {}
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@methods = methods || {}
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end
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def find(model_object)
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parsed_hash = find_attributes_only(model_object)
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parsed_hash.empty? ? model_object : { model_object => parsed_hash }
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end
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def parse(model_object)
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parsed_hash = find_attributes_only(model_object)
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yield parsed_hash unless parsed_hash.empty?
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end
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def find_included(value)
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key = key_from_hash(value)
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@included_attributes[key].nil? ? {} : { only: @included_attributes[key] }
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end
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def find_excluded(value)
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key = key_from_hash(value)
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@excluded_attributes[key].nil? ? {} : { except: @excluded_attributes[key] }
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end
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def find_method(value)
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key = key_from_hash(value)
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@methods[key].nil? ? {} : { methods: @methods[key] }
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end
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private
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def find_attributes_only(value)
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find_included(value).merge(find_excluded(value)).merge(find_method(value))
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end
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def key_from_hash(value)
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value.is_a?(Hash) ? value.keys.first : value
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end
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end
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end
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end
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