class GraphQL::Language::SanitizedPrinter

# File lib/graphql/language/sanitized_printer.rb, line 28
def initialize(query, inline_variables: true)
  @query = query
  @current_type = nil
  @current_field = nil
  @current_input_type = nil
  @inline_variables = inline_variables
end

# File lib/graphql/language/sanitized_printer.rb, line 110
def coerce_argument_value_to_list?(type, value)
  type.list? &&
    !value.is_a?(Array) &&
    !value.nil? &&
    !value.is_a?(GraphQL::Language::Nodes::VariableIdentifier)
end

# File lib/graphql/language/sanitized_printer.rb, line 86
def print_argument(argument)
  # We won't have type information if we're recursing into a custom scalar
  return super if @current_input_type && @current_input_type.kind.scalar?

  arg_owner = @current_input_type || @current_directive || @current_field
  old_current_argument = @current_argument
  @current_argument = arg_owner.get_argument(argument.name, @query.context)

  old_input_type = @current_input_type
  @current_input_type = @current_argument.type.non_null? ? @current_argument.type.of_type : @current_argument.type

  argument_value = if coerce_argument_value_to_list?(@current_input_type, argument.value)
    [argument.value]
  else
    argument.value
  end

  print_string("#{argument.name}: ")
  print_node(argument_value)

  @current_input_type = old_input_type
  @current_argument = old_current_argument
end

# File lib/graphql/language/sanitized_printer.rb, line 155
def print_directive(directive)
  @current_directive = query.schema.directives[directive.name]

  super

  @current_directive = nil
end

# File lib/graphql/language/sanitized_printer.rb, line 126
def print_field(field, indent: "")
  @current_field = query.types.field(@current_type, field.name)
  old_type = @current_type
  @current_type = @current_field.type.unwrap
  super
  @current_type = old_type
end

# File lib/graphql/language/sanitized_printer.rb, line 146
def print_fragment_definition(fragment_def, indent: "")
  old_type = @current_type
  @current_type = query.get_type(fragment_def.type.name)

  super

  @current_type = old_type
end

# File lib/graphql/language/sanitized_printer.rb, line 134
def print_inline_fragment(inline_fragment, indent: "")
  old_type = @current_type

  if inline_fragment.type
    @current_type = query.get_type(inline_fragment.type.name)
  end

  super

  @current_type = old_type
end

# File lib/graphql/language/sanitized_printer.rb, line 50
def print_node(node, indent: "")
  case node
  when FalseClass, Float, Integer, String, TrueClass
    if @current_argument && redact_argument_value?(@current_argument, node)
      print_string(redacted_argument_value(@current_argument))
    else
      super
    end
  when Array
    old_input_type = @current_input_type
    if @current_input_type && @current_input_type.list?
      @current_input_type = @current_input_type.of_type
      @current_input_type = @current_input_type.of_type if @current_input_type.non_null?
    end

    super
    @current_input_type = old_input_type
  else
    super
  end
end

# File lib/graphql/language/sanitized_printer.rb, line 165
def print_operation_definition(operation_definition, indent: "")
  old_type = @current_type
  @current_type = query.schema.public_send(operation_definition.operation_type)

  if @inline_variables
    print_string("#{indent}#{operation_definition.operation_type}")
    print_string(" #{operation_definition.name}") if operation_definition.name
    print_directives(operation_definition.directives)
    print_selections(operation_definition.selections, indent: indent)
  else
    super
  end

  @current_type = old_type
end

# File lib/graphql/language/sanitized_printer.rb, line 117
def print_variable_identifier(variable_id)
  if @inline_variables
    variable_value = query.variables[variable_id.name]
    print_node(value_to_ast(variable_value, @current_input_type))
  else
    super
  end
end

# File lib/graphql/language/sanitized_printer.rb, line 74
def redact_argument_value?(argument, value)
  # Default to redacting any strings or custom scalars encoded as strings
  type = argument.type.unwrap
  value.is_a?(String) && type.kind.scalar? && (type.graphql_name == "String" || !type.default_scalar?)
end

# File lib/graphql/language/sanitized_printer.rb, line 82
def redacted_argument_value(argument)
  REDACTED
end

# File lib/graphql/language/sanitized_printer.rb, line 42
def sanitized_query_string
  if query.valid?
    print(query.document)
  else
    nil
  end
end