Class: Alba::Layout Private

Inherits:
Object
  • Object
show all
Extended by:
Forwardable
Defined in:
lib/alba/layout.rb

Overview

This class is part of a private API. You should avoid using this class if possible, as it may be removed or be changed in the future.

Layout serialization

Instance Method Summary collapse

Constructor Details

#initialize(file:, inline:) ⇒ Layout

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns a new instance of Layout.

Parameters:

  • file (String) —

    name of the layout file

  • inline (Proc) —

    a proc returning JSON string or a Hash representing JSON



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# File 'lib/alba/layout.rb', line 14

def initialize(file:, inline:)
  if file
    raise ArgumentError, 'File layout must be a String representing filename' unless file.is_a?(String)

    @body = file
  elsif inline
    raise ArgumentError, 'Inline layout must be a Proc returning a Hash or a String' unless inline.is_a?(Proc)

    @body = inline
  else
    raise ArgumentError, 'Layout must be either String or Proc'
  end
end

Instance Method Details

#serialize(resource:, serialized_json:, binding:) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Serialize within layout

Parameters:

  • resource (Alba::Resource) —

    the original resource calling this layout

  • serialized_json (String) —

    JSON string for embedding

  • binding (Binding) —

    context for serialization



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# File 'lib/alba/layout.rb', line 33

def serialize(resource:, serialized_json:, binding:)
  @resource = resource
  @serialized_json = serialized_json

  if @body.is_a?(String)
    serialize_within_string_layout(binding)
  else
    serialize_within_inline_layout
  end
end