Class: Crm::PublicationCardComponent

Inherits:
ViewComponent::Base
  • Object
show all
Defined in:
app/components/crm/publication_card_component.rb

Overview

Component for displaying a publication card in the publications index.
Optimized to avoid N+1 queries by accepting pre-loaded associations and
precomputed most_recent_revision data.

Usage:
render Crm::PublicationCardComponent.new(
publication: publication,
most_recent_revision: most_recent_revisions[publication.id]
)

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(publication:, most_recent_revision: nil, cover_image_url: nil) ⇒ PublicationCardComponent

Returns a new instance of PublicationCardComponent.



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# File 'app/components/crm/publication_card_component.rb', line 16

def initialize(publication:, most_recent_revision: nil, cover_image_url: nil)
  super()
  @publication = publication
  @most_recent_revision = most_recent_revision
  @cover_image_url = cover_image_url
end

Instance Attribute Details

#cover_image_url ⇒ Object (readonly)

Returns the value of attribute cover_image_url.



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# File 'app/components/crm/publication_card_component.rb', line 14

def cover_image_url
  @cover_image_url
end

#most_recent_revision ⇒ Object (readonly)

Returns the value of attribute most_recent_revision.



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# File 'app/components/crm/publication_card_component.rb', line 14

def most_recent_revision
  @most_recent_revision
end

#publication ⇒ Object (readonly)

Returns the value of attribute publication.



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# File 'app/components/crm/publication_card_component.rb', line 14

def publication
  @publication
end

Instance Method Details

#category_name ⇒ Object

Uses pre-loaded product_category association to avoid N+1



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# File 'app/components/crm/publication_card_component.rb', line 44

def category_name
  publication.product_category&.name
end

#counter_text ⇒ Object 



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# File 'app/components/crm/publication_card_component.rb', line 52

def counter_text
  "Requested #{requested_counter} #{'time'.pluralize(requested_counter)}"
end

#fancybox_type ⇒ Object 



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# File 'app/components/crm/publication_card_component.rb', line 72

def fancybox_type
  helpers.fancybox_type_for_upload(literature) if literature_present?
end

#has_newer_revision? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/components/crm/publication_card_component.rb', line 56

def has_newer_revision?
  most_recent_revision.present?
end

#literature ⇒ Object 



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# File 'app/components/crm/publication_card_component.rb', line 23

def literature
  publication.literature
end

#literature_present? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/components/crm/publication_card_component.rb', line 27

def literature_present?
  literature.present?
end

#most_recent_revision_path ⇒ Object 



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# File 'app/components/crm/publication_card_component.rb', line 64

def most_recent_revision_path
  helpers.publication_path(most_recent_revision.id) if most_recent_revision
end

#most_recent_revision_sku ⇒ Object 



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# File 'app/components/crm/publication_card_component.rb', line 60

def most_recent_revision_sku
  most_recent_revision&.sku
end

#publication_name ⇒ Object 



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# File 'app/components/crm/publication_card_component.rb', line 31

def publication_name
  publication.name
end

#publication_path ⇒ Object 



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# File 'app/components/crm/publication_card_component.rb', line 39

def publication_path
  helpers.publication_path(publication.id)
end

#publication_sku ⇒ Object 



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# File 'app/components/crm/publication_card_component.rb', line 35

def publication_sku
  publication.sku
end

#requested_counter ⇒ Object 



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# File 'app/components/crm/publication_card_component.rb', line 48

def requested_counter
  publication.requested_counter
end

#upload_path ⇒ Object 



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# File 'app/components/crm/publication_card_component.rb', line 68

def upload_path
  helpers.upload_path(literature) if literature_present?
end