Class: HaveAPI::Fs::Components::ResourceDir

Inherits:
Directory show all
Defined in:
lib/haveapi/fs/components/resource_dir.rb

Direct Known Subclasses

IndexFilterValue, ResourceInstanceDir

Constant Summary

Constants included from Help

Help::SEARCH_PATH

Instance Attribute Summary collapse

Attributes inherited from HaveAPI::Fs::Component

#atime, #context, #ctime, #mtime

Instance Method Summary collapse

Methods inherited from Directory

#directory?

Methods included from Help

find!, included

Methods inherited from HaveAPI::Fs::Component

#abspath, #bound=, #bound?, children_reader, component, #directory?, #executable?, #file?, #find, inherited, #invalid?, #invalidate, #parent, #path, #readable?, #reset, #times, #unsaved?, #use, #writable?

Constructor Details

#initialize(resource) ⇒ ResourceDir

Returns a new instance of ResourceDir.



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# File 'lib/haveapi/fs/components/resource_dir.rb', line 6

def initialize(resource)
  super()
  @resource = resource
end

Instance Attribute Details

#resource ⇒ Object (readonly)

Returns the value of attribute resource.



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# File 'lib/haveapi/fs/components/resource_dir.rb', line 4

def resource
  @resource
end

Instance Method Details

#contents ⇒ Object 



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# File 'lib/haveapi/fs/components/resource_dir.rb', line 17

def contents
  load_contents if @index && (!@data || @refresh)

  ret = super + %w(actions) + subresources.map(&:to_s)
  ret.concat(@data.map { |v| v.id.to_s }) if @data
  ret << 'create.yml' if find(:actions).find(:create)

  if @index
    ret.concat(@index.action.input_params.keys.map { |v| "by-#{v}" })
  end

  ret
end

#delete(id) ⇒ Object 



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# File 'lib/haveapi/fs/components/resource_dir.rb', line 35

def delete(id)
  return unless @data
  i = @data.index { |v| v.id == id }
  @data.delete_at(i) if i
end

#refresh ⇒ Object 



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# File 'lib/haveapi/fs/components/resource_dir.rb', line 31

def refresh
  @refresh = true
end

#setup ⇒ Object 



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# File 'lib/haveapi/fs/components/resource_dir.rb', line 11

def setup
  super
  @index = use(:actions, :index)
  @data = nil
end

#title ⇒ Object 



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# File 'lib/haveapi/fs/components/resource_dir.rb', line 41

def title
  "Resource #{@resource._name.to_s.capitalize}"
end