79 lines
2.4 KiB
Ruby
79 lines
2.4 KiB
Ruby
# frozen_string_literal: true
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# rubocop:disable Graphql/GraphqlNamePosition
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module Types
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class BaseEnum < GraphQL::Schema::Enum
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class CustomValue < GraphQL::Schema::EnumValue
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include ::GitlabStyleDeprecations
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def initialize(name, desc = nil, **kwargs)
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init_gitlab_deprecation(kwargs)
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super(name, desc, **kwargs)
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end
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end
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enum_value_class(CustomValue)
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class << self
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# Registers enum definition by the given DeclarativeEnum module
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#
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# @param enum_mod [Module] The enum module to be used
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# @param use_name [Boolean] Does not override the name if set `false`
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# @param use_description [Boolean] Does not override the description if set `false`
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#
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# Example:
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#
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# class MyEnum < BaseEnum
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# declarative_enum MyDeclarativeEnum
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# end
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#
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# Disabling descriptions rubocop for a false positive here
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# rubocop: disable Graphql/Descriptions
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#
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def declarative_enum(enum_mod, use_name: true, use_description: true)
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graphql_name(enum_mod.name) if use_name
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description(enum_mod.description) if use_description
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enum_mod.definition.each do |key, content|
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value(key.to_s.upcase, value: key.to_s, description: content[:description])
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end
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end
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# rubocop: enable Graphql/Descriptions
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# Helper to define an enum member for each element of a Rails AR enum
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def from_rails_enum(enum, description:)
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enum.each_key do |name|
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value name.to_s.upcase,
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value: name,
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description: format(description, name: name)
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end
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end
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def value(*args, **kwargs, &block)
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enum[args[0].downcase] = kwargs[:value] || args[0]
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super(*args, **kwargs, &block)
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end
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# Returns an indifferent access hash with the key being the downcased name of the attribute
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# and the value being the Ruby value (either the explicit `value` passed or the same as the value attr).
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def enum
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@enum_values ||= {}.with_indifferent_access
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end
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def authorization
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@authorization ||= ::Gitlab::Graphql::Authorize::ObjectAuthorization.new(authorize)
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end
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def authorize(*abilities)
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@abilities = abilities
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end
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def authorized?(object, context)
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authorization.ok?(object, context[:current_user])
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end
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end
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end
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end
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