Class: ImageLoader

Inherits:

Object

Object
ImageLoader

show all

Includes:: Singleton

Defined in:: app/models/image_loader.rb

Overview

Singleton image-record gateway that picks the right backend based on
the environment: in production (or when LOCAL_IMAGE=y is set
locally) it loads from the database via Image.friendly; in dev/test
it talks to the production Heatwave API (Api::Image) so designers
can preview existing assets without seeding the local DB.

Instance Attribute Summary collapse

#image_class ⇒ Object readonly
Returns the value of attribute image_class.

Delegated Instance Attributes collapse

#find ⇒ Object
Alias for @image_class#find.

Instance Method Summary collapse

#initialize ⇒ ImageLoader constructor
A new instance of ImageLoader.

Constructor Details

#initialize ⇒ `ImageLoader`

Returns a new instance of ImageLoader.



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# File 'app/models/image_loader.rb', line 14

def initialize
  @image_class = Rails.env.production? || ENV['LOCAL_IMAGE'] == 'y' ? Image.friendly : Api::Image
end

Instance Attribute Details

#image_class ⇒ `Object` (readonly)

Returns the value of attribute image_class.



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# File 'app/models/image_loader.rb', line 12

def image_class
  @image_class
end

Instance Method Details

#find ⇒ `Object`

Alias for @image_class#find

Returns:

(Object) —
@image_class#find