graphql

Documentation

Index

• func WithOperationContext(ctx context.Context, rc *OperationContext) context.Context
• type CollectedField
  • func CollectFields(reqCtx *OperationContext, selSet ast.SelectionSet, satisfies []string) []CollectedField
• type FieldSet
  • func NewFieldSet(fields []CollectedField) *FieldSet
  • func (m *FieldSet) Concurrently(i int, f func() gql.Marshaler)
  • func (m *FieldSet) Dispatch()
  • func (m *FieldSet) MarshalGQL(writer io.Writer)
• type OperationContext
  • func GetOperationContext(ctx context.Context) *OperationContext
  • func (c *OperationContext) Validate(ctx context.Context) error

Functions

func WithOperationContext

func WithOperationContext(ctx context.Context, rc *OperationContext) context.Context

Types

type CollectedField

type CollectedField struct {
	*ast.Field

	Selections ast.SelectionSet
}

func CollectFields

func CollectFields(reqCtx *OperationContext, selSet ast.SelectionSet, satisfies []string) []CollectedField

CollectFields returns the set of fields from an ast.SelectionSet where all collected fields satisfy at least one of the GraphQL types passed through satisfies. Providing an empty or nil slice for satisfies will return collect all fields regardless of fragment type conditions.

type FieldSet

type FieldSet struct {
	Values []gql.Marshaler
	// contains filtered or unexported fields
}

func NewFieldSet

func NewFieldSet(fields []CollectedField) *FieldSet

func (*FieldSet) Concurrently

func (m *FieldSet) Concurrently(i int, f func() gql.Marshaler)

func (*FieldSet) Dispatch

func (m *FieldSet) Dispatch()

func (*FieldSet) MarshalGQL

func (m *FieldSet) MarshalGQL(writer io.Writer)

type OperationContext

type OperationContext struct {
	RawQuery      string
	Variables     map[string]interface{}
	OperationName string
	Doc           *ast.QueryDocument

	Operation *ast.OperationDefinition
}

func GetOperationContext

func GetOperationContext(ctx context.Context) *OperationContext

func (*OperationContext) Validate

func (c *OperationContext) Validate(ctx context.Context) error