Class: GameValidator::Validator::FullValidatorCoercer

Inherits:
Object
  • Object
show all
Defined in:
lib/game_validator/validator/full_validator_coercer.rb

Instance Method Summary collapse

Instance Method Details

#call(validator_hash) ⇒ Object 



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# File 'lib/game_validator/validator/full_validator_coercer.rb', line 8

def call(validator_hash)
  Types::Hash.call(validator_hash) # throw exception if not given a hash
  result = {}
  validator_hash.each do |key, value|
    if key.is_a?(Array)
      if key.length != 2
        raise Dry::Types::ConstraintError::new("Array keys must have two elements given #{key}", key)
      end
      if !key.first.is_a?(String) && !key.first.is_a?(Symbol)
        raise Dry::Types::ConstraintError::new("first part of array key must be a String or Symbol, given #{key}", key)
      end
      if !key.last.eql?(true) && !key.last.eql?(false)
        raise Dry::Types::ConstraintError::new("last part of array key must be a boolean, given #{key}", key)
      end
      result[["#{key.first}".freeze, key.last]] = Types.Interface(:call).call(value)
    elsif key.is_a?(String) || key.is_a?(Symbol)
      if key.length.eql?(0)
        raise Dry::Types::ConstraintError::new('Empty String or Symbol key not permitted', key)
      end
      result[["#{key}".freeze, false]] = Types.Interface(:call).call(value)
      result[["#{key}".freeze, true]] = Types.Interface(:call).call(value)
    else
      raise Dry::Types::ConstraintError::new('key must be a String, Symbol, or an Array', key)
    end
  end
  result
end