35 lines
1.1 KiB
Ruby
35 lines
1.1 KiB
Ruby
# frozen_string_literal: true
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module Gitlab
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module Graphql
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module MarkdownField
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extend ActiveSupport::Concern
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prepended do
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def self.markdown_field(name, **kwargs)
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if kwargs[:resolver].present? || kwargs[:resolve].present?
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raise ArgumentError, 'Only `method` is allowed to specify the markdown field'
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end
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method_name = kwargs.delete(:method) || name.to_s.sub(/_html$/, '')
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resolver_method = "#{name}_resolver".to_sym
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kwargs[:resolver_method] = resolver_method
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kwargs[:description] ||= "The GitLab Flavored Markdown rendering of `#{method_name}`"
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# Adding complexity to rendered notes since that could cause queries.
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kwargs[:complexity] ||= 5
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field name, GraphQL::Types::String, **kwargs
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define_method resolver_method do
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markdown_object = block_given? ? yield(object) : object
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# We need to `dup` the context so the MarkdownHelper doesn't modify it
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::MarkupHelper.markdown_field(markdown_object, method_name.to_sym, context.to_h.dup)
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end
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end
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end
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end
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end
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end
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