Class: Koi::Header::EditComponent

Inherits:
ViewComponent::Base
  • Object
show all
Defined in:
app/components/koi/header/edit_component.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(resource:, title: nil) ⇒ EditComponent

Returns a new instance of EditComponent.



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# File 'app/components/koi/header/edit_component.rb', line 10

def initialize(resource:, title: nil)
  super

  @resource = resource
  @title = title

  @header = HeaderComponent.new(title: self.title)
end

Instance Attribute Details

#model ⇒ Object (readonly)

Returns the value of attribute model.



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# File 'app/components/koi/header/edit_component.rb', line 6

def model
  @model
end

#resource ⇒ Object (readonly)

Returns the value of attribute resource.



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# File 'app/components/koi/header/edit_component.rb', line 6

def resource
  @resource
end

Instance Method Details

#add_index(header) ⇒ Object 



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# File 'app/components/koi/header/edit_component.rb', line 45

def add_index(header)
  header.with_breadcrumb(resource.model_name.human.pluralize, url_for(action: :index))
rescue ActionController::UrlGenerationError
  nil
end

#add_show(header) ⇒ Object 



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# File 'app/components/koi/header/edit_component.rb', line 51

def add_show(header)
  header.with_breadcrumb(resource_title, url_for(action: :show))
rescue ActionController::UrlGenerationError
  nil
end

#call ⇒ Object 



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# File 'app/components/koi/header/edit_component.rb', line 19

def call
  render @header do |header|
    # capture nested component
    @header = header

    # render block, if any (delegating slots to header)
    content

    # add our breadcrumbs and actions
    add_index(header)
    add_show(header)
  end
end

#resource_title ⇒ Object 



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# File 'app/components/koi/header/edit_component.rb', line 37

def resource_title
  title = Koi.config.resource_name_candidates.reduce(nil) do |name, key|
    name || (resource.public_send(key) if resource.respond_to?(key))
  end

  title.presence || resource.model_name.human
end

#title ⇒ Object 



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# File 'app/components/koi/header/edit_component.rb', line 33

def title
  @title || "Edit #{resource.model_name.human.downcase}"
end