c2125dbb-7dcc-4c32-b80f-bb2440489569

Committed 25 Aug 2025 07:36PM UTC coverage: 95.356% (-0.005%) from 95.361%

Build # c2125dbb-7dcc-4c32-b80f-bb2440489569

Build Type

Pull #5197

circleci

Committed by

christinach

Commit Message

Build a viewer_component to render the iif viewer for the ephemera resources
related to [#4886]

Pull Request Pull Request #5197: Build a viewer_component to render the iif viewer for the ephemera resources

Run Details

14 of 15 new or added lines in 1 file covered. (93.33%)

6 existing lines in 1 file now uncovered.

6181 of 6482 relevant lines covered (95.36%)

1500.24 hits per line

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93.33

/app/components/viewer_component.rb

##
# ViewerComponent
#
# This component is responsible for rendering a viewer for ephemera items using IIIF manifests.
# It expects an `electronic_access_1display` parameter containing JSON with IIIF manifest paths.
# The component extracts the ephemera manifest URL for use in the view.
#
# Example usage:
#   render(ViewerComponent.new(electronic_access_1display: ...))
#
# The manifest_url method returns the IIIF manifest URL for the ephemera item, or nil if not available.
#
# frozen_string_literal: true
class ViewerComponent < ViewComponent::Base
  require 'json'

  def initialize(electronic_access_1display:)
    @electronic_access_1display = electronic_access_1display
  end

  def manifest_url
    return nil if @electronic_access_1display.blank?
    return unless iiif_manifest_paths && iiif_manifest_paths_ephemera_ark
    iiif_manifest_paths_ephemera_ark
  end

  private

    def iiif_manifest_paths
      return {} if @electronic_access_1display.blank?
      data = JSON.parse(@electronic_access_1display)
      data['iiif_manifest_paths']
    end

    def iiif_manifest_paths_ephemera_ark
      iiif_manifest_paths['ephemera_ark']
    end
end

1	##
2	# ViewerComponent
3	#
4	# This component is responsible for rendering a viewer for ephemera items using IIIF manifests.
5	# It expects an `electronic_access_1display` parameter containing JSON with IIIF manifest paths.
6	# The component extracts the ephemera manifest URL for use in the view.
7	#
8	# Example usage:
9	# render(ViewerComponent.new(electronic_access_1display: ...))
10	#
11	# The manifest_url method returns the IIIF manifest URL for the ephemera item, or nil if not available.
12	#
13	# frozen_string_literal: true
14	class ViewerComponent < ViewComponent::Base	3✔
15	require 'json'	3✔
16
17	def initialize(electronic_access_1display:)	3✔
18	@electronic_access_1display = electronic_access_1display	108✔
19	end
20
21	def manifest_url	3✔
22	return nil if @electronic_access_1display.blank?	108✔
23	return unless iiif_manifest_paths && iiif_manifest_paths_ephemera_ark	31✔
NEW 24	iiif_manifest_paths_ephemera_ark	×
25	end
26
27	private	3✔
28
29	def iiif_manifest_paths	3✔
30	return {} if @electronic_access_1display.blank?	41✔
31	data = JSON.parse(@electronic_access_1display)	41✔
32	data['iiif_manifest_paths']	41✔
33	end
34
35	def iiif_manifest_paths_ephemera_ark	3✔
36	iiif_manifest_paths['ephemera_ark']	10✔
37	end
38	end

pulibrary / orangelight / c2125dbb-7dcc-4c32-b80f-bb2440489569

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