Module: Ariadne::FetchOrFallbackHelper

Includes:
LoggerHelper
Included in:
IconHelper, UI::RelativeTime::Component
Defined in:
app/lib/ariadne/fetch_or_fallback_helper.rb

Overview

:nodoc:

Constant Summary collapse

InvalidValueError = 
Class.new(StandardError)
TRUE_OR_FALSE = 
Set.new([true, false]).freeze
INTEGER_TYPES = 
Set.new(["Integer"]).freeze

Instance Method Summary collapse

Methods included from LoggerHelper

#logger, #silence_deprecations?, #silence_warnings?

Instance Method Details

#check_incoming_attribute(preferred_attribute, given_attribute) ⇒ Object

TODO: test this



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# File 'app/lib/ariadne/fetch_or_fallback_helper.rb', line 96

def check_incoming_attribute(preferred_attribute, given_attribute)
  return preferred_attribute if given_attribute.blank? || preferred_attribute != given_attribute

  unless silence_warnings?
    message = "      Ariadne: note that `\#{preferred_attribute}` is the preferred attribute for `\#{self.class.name}`;\n      you passed `\#{given_attribute}` (which will still be used)\n    MSG\n\n    logger.warn(message)\n  end\n\n  given_attribute\nend\n"

#check_incoming_tag(preferred_tag, given_tag) ⇒ Object

TODO: test this



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# File 'app/lib/ariadne/fetch_or_fallback_helper.rb', line 80

def check_incoming_tag(preferred_tag, given_tag)
  return preferred_tag if given_tag.blank? || preferred_tag == given_tag

  unless silence_warnings?
    message = "      Ariadne: note that `\#{preferred_tag}` is the preferred tag for `\#{self.class.name}`;\n      you passed `\#{given_tag}` (which will still be used)\n    MSG\n\n    logger.warn(message)\n  end\n\n  given_tag\nend\n"

#check_incoming_value(preferred_value, given_pair) ⇒ Object

TODO: test this



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# File 'app/lib/ariadne/fetch_or_fallback_helper.rb', line 112

def check_incoming_value(preferred_value, given_pair)
  return preferred_value if given_pair.blank? || !given_pair.is_a?(Hash)

  given_key = given_pair.keys.first
  given_value = given_pair.values.first

  return preferred_value if given_value.blank?

  unless silence_warnings?

    message = "      Ariadne: note that `\#{preferred_value}` is the preferred value for `\#{given_key}` here;\n      you passed `\#{given_value}` (which will still be used)\n    MSG\n\n    logger.warn(message)\n  end\n\n  given_value\nend\n"

#fetch_or_fallback(allowed_values, given_value, fallback = nil, deprecated_values: nil) ⇒ Object 



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# File 'app/lib/ariadne/fetch_or_fallback_helper.rb', line 29

def fetch_or_fallback(allowed_values, given_value, fallback = nil, deprecated_values: nil)
  if allowed_values.include?(given_value)
    given_value
  elsif deprecated_values&.include?(given_value)
    ::Ariadne::ViewComponents.deprecation.warn("#{given_value} is deprecated and will be removed in a future version.") unless Rails.env.production? || silence_deprecations?

    given_value
  else
    if fallback_raises && ENV["RAILS_ENV"] != "production"
      raise InvalidValueError, "        fetch_or_fallback was called with an invalid value.\n\n        Expected one of: \#{allowed_values.inspect}\n        Got: \#{given_value.inspect}\n\n        This will not raise in production, but will instead fallback to: \#{fallback.inspect}\n      MSG\n    end\n\n    fallback\n  end\nend\n"

#fetch_or_raise(allowed_values, given_value, against: nil) ⇒ Object 



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# File 'app/lib/ariadne/fetch_or_fallback_helper.rb', line 52

def fetch_or_raise(allowed_values, given_value, against: nil)
  if !allowed_values.is_a?(Array) && !allowed_values.is_a?(Set)
    raise ArgumentError, "allowed_values must be an array or a set; it was #{allowed_values.class}"
  end

  check_against_given_value = against || given_value
  if allowed_values.include?(check_against_given_value)
    given_value
  elsif fallback_raises
    raise InvalidValueError, "      fetch_or_raise was called with an invalid value.\n\n      Expected one of: \#{allowed_values.inspect}\n      Got: \#{given_value.inspect}\n    MSG\n  end\nend\n"

#fetch_or_raise_boolean(given_value) ⇒ Object

TODO: use these two more



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# File 'app/lib/ariadne/fetch_or_fallback_helper.rb', line 71

def fetch_or_raise_boolean(given_value)
  fetch_or_raise(TRUE_OR_FALSE, given_value)
end

#fetch_or_raise_integer(given_value) ⇒ Object 



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# File 'app/lib/ariadne/fetch_or_fallback_helper.rb', line 75

def fetch_or_raise_integer(given_value)
  fetch_or_raise(INTEGER_TYPES, given_value, against: given_value.class.name)
end