Module: PoliPage::Internal::Wire Private

Defined in:
lib/poli_page/internal/wire.rb

Overview

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

snake_case ↔ camelCase translator (sdk-ruby-plan.md §5.4). Pure, no runtime dependency on metaprogramming DSLs. Outgoing: hash keys are stringified and camelized. Incoming: hash keys are snake_cased and symbolized.

Class Method Summary collapse

Class Method Details

.camel_to_snake(str) ⇒ 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. 



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# File 'lib/poli_page/internal/wire.rb', line 44

def camel_to_snake(str)
  str.gsub(/([A-Z])/, '_\1').downcase
end

.from_wire(value) ⇒ 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. 



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# File 'lib/poli_page/internal/wire.rb', line 27

def from_wire(value)
  case value
  when Hash
    value.each_with_object({}) do |(k, v), h|
      h[camel_to_snake(k.to_s).to_sym] = from_wire(v)
    end
  when Array
    value.map { |v| from_wire(v) }
  else
    value
  end
end

.snake_to_camel(str) ⇒ 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. 



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# File 'lib/poli_page/internal/wire.rb', line 40

def snake_to_camel(str)
  str.gsub(/_([a-z])/) { Regexp.last_match(1).upcase }
end

.to_wire(value) ⇒ 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. 



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# File 'lib/poli_page/internal/wire.rb', line 14

def to_wire(value)
  case value
  when Hash
    value.each_with_object({}) do |(k, v), h|
      h[snake_to_camel(k.to_s)] = to_wire(v)
    end
  when Array
    value.map { |v| to_wire(v) }
  else
    value
  end
end