Class: Gearhead::GearLookup

Inherits:
Object
  • Object
show all
Defined in:
lib/gearhead/gear_lookup.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(request) ⇒ GearLookup

Returns a new instance of GearLookup.



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# File 'lib/gearhead/gear_lookup.rb', line 8

def initialize(request)
  @request = request
end

Instance Attribute Details

#request ⇒ Object (readonly)

Returns the value of attribute request.



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# File 'lib/gearhead/gear_lookup.rb', line 7

def request
  @request
end

Class Method Details

.for(request) ⇒ Object 



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# File 'lib/gearhead/gear_lookup.rb', line 3

def self.for(request)
  new(request).gear
end

Instance Method Details

#gear ⇒ Object

if the resource is already mounted, we don’t want to expose it twice. return false return nil if we don’t know the class



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# File 'lib/gearhead/gear_lookup.rb', line 14

def gear
  registered_gear = Gearhead.registry.find(request.params[:resource_class])
  return registered_gear if registered_gear
  return nil if inferred_resource_class.nil?
  return false if Gearhead.registry.for_resource(inferred_resource_class.name)

  default_gear
end