Module: GraphQL::StaticValidation::TypeStack::ArgumentStrategy

Defined in:
lib/graphql/static_validation/type_stack.rb

Class Method Summary collapse

Class Method Details

.pop(stack, node) ⇒ Object

[View source]

166
167
168
169
 
# File 'lib/graphql/static_validation/type_stack.rb', line 166

def pop(stack, node)
  stack.argument_definitions.pop
  stack.path.pop
end

.push(stack, node) ⇒ Object

Push argument_defn onto the stack. It’s possible that argument_defn will be nil. Push it anyways so pop has something to pop.

[View source]

147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
 
# File 'lib/graphql/static_validation/type_stack.rb', line 147

def push(stack, node)
  if stack.argument_definitions.last
    arg_type = stack.argument_definitions.last.type.unwrap
    if arg_type.kind.input_object?
      argument_defn = arg_type.arguments[node.name]
    else
      argument_defn = nil
    end
  elsif stack.directive_definitions.last
    argument_defn = stack.directive_definitions.last.arguments[node.name]
  elsif stack.field_definitions.last
    argument_defn = stack.field_definitions.last.arguments[node.name]
  else
    argument_defn = nil
  end
  stack.argument_definitions.push(argument_defn)
  stack.path.push(node.name)
end