class GraphQL::Analysis::QueryComplexity::ScopedTypeComplexity

ScopedTypeComplexity models a tree of GraphQL types mapped to inner selections, ie: Hash<GraphQL::BaseType, Hash<String, ScopedTypeComplexity>>

Constants

DEFAULT_PROC: A proc for defaulting empty namespace requests as a new scope hash.

Attributes

field_definition [R]

nodes [R]

Returns

Array<GraphQL::Language::Nodes::Field>

query [R]

response_path [R]

Public Class Methods

initialize(Class parent_type, GraphQL::Field | GraphQL::Schema::Field field_definition, GraphQL::Query query, Array[String] response_path) → Hash[GraphQL::BaseType, Hash[String, ScopedTypeComplexity]]

Source

# File lib/graphql/analysis/query_complexity.rb, line 68
def initialize(parent_type, field_definition, query, response_path)
  super(&DEFAULT_PROC)
  @parent_type = parent_type
  @field_definition = field_definition
  @query = query
  @response_path = response_path
  @nodes = []
end

Parameters

parent_type (Class) — The owner of field_definition
field_definition (GraphQL::Field, GraphQL::Schema::Field) — Used for getting the .complexity configuration
query (GraphQL::Query) — Used for query.possible_types
response_path (Array<String>) — The path to the response key for the field

Returns

Hash<GraphQL::BaseType, Hash<String, ScopedTypeComplexity>>

Calls superclass method

Public Instance Methods

composite? ()

Source

# File lib/graphql/analysis/query_complexity.rb, line 86
def composite?
  !empty?
end

own_complexity (child_complexity)

Source

# File lib/graphql/analysis/query_complexity.rb, line 82
def own_complexity(child_complexity)
  @field_definition.calculate_complexity(query: @query, nodes: @nodes, child_complexity: child_complexity)
end