Class: Motion::AssetsLibrary::Loader

Inherits:
Object
  • Object
show all
Defined in:
lib/project/assets_library/loader.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#delegate ⇒ Object

Returns the value of attribute delegate.



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# File 'lib/project/assets_library/loader.rb', line 4

def delegate
  @delegate
end

Instance Method Details

#access_denied? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/project/assets_library/loader.rb', line 21

def access_denied?
  [ALAuthorizationStatusDenied, ALAuthorizationStatusRestricted].include? authorization_status
end

#assets ⇒ Object 



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# File 'lib/project/assets_library/loader.rb', line 35

def assets
  @assets ||= []
end

#authorization_status ⇒ Object 



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# File 'lib/project/assets_library/loader.rb', line 25

def authorization_status
  ALAssetsLibrary.authorizationStatus
end

#denied(callback) ⇒ Object 



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# File 'lib/project/assets_library/loader.rb', line 13

def denied(callback)
  @denied_callback = callback
end

#denied_callback ⇒ Object 



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# File 'lib/project/assets_library/loader.rb', line 17

def denied_callback
  @denied_callback ||= -> { }
end

#load_assets ⇒ Object 



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# File 'lib/project/assets_library/loader.rb', line 6

def load_assets
  assets_library.enumerateGroupsWithTypes(
    ALAssetsGroupSavedPhotos,
    usingBlock:   album_block,
    failureBlock: album_failure_block)
end

#reset_assets ⇒ Object 



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# File 'lib/project/assets_library/loader.rb', line 29

def reset_assets
  @assets = []

  load_assets
end