46 lines
1.1 KiB
Ruby
46 lines
1.1 KiB
Ruby
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# frozen_string_literal: true
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module Gitlab
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module Pagination
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module Keyset
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class HeaderBuilder
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attr_reader :request_context
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delegate :params, :header, :request, to: :request_context
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def initialize(request_context)
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@request_context = request_context
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end
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def add_next_page_header(query_params)
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link = next_page_link(page_href(query_params))
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header('Links', link)
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header('Link', link)
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end
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private
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def next_page_link(href)
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%(<#{href}>; rel="next")
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end
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def page_href(query_params)
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base_request_uri.tap do |uri|
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uri.query = updated_params(query_params).to_query
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end.to_s
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end
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def base_request_uri
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@base_request_uri ||= URI.parse(request.url).tap do |uri|
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uri.host = Gitlab.config.gitlab.host
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uri.port = Gitlab.config.gitlab.port
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end
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end
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def updated_params(query_params)
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params.merge(query_params)
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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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