graphql

package

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Versions in this module

v0

v0.5.5

Mar 6, 2021

v0.5.4

Mar 6, 2021

v0.5.3

Mar 6, 2021

v0.5.2

Mar 6, 2021

v0.5.1

Mar 1, 2021

Changes in this version

+ const IF

+ const INCLUDE

+ const SKIP

+ func CheckNonExpensive(ctx context.Context) bool

+ func HTTPHandlerWithExecutor(schema *Schema, executor ExecutorRunner, middlewares ...MiddlewareFunc) http.Handler

+ func SafeExecuteBatchResolver(ctx context.Context, field *Field, sources []interface{}, args interface{}, ...) (results []interface{}, err error)

+ func SafeExecuteResolver(ctx context.Context, field *Field, source, args interface{}, ...) (result interface{}, err error)

+ func SanitizeError(err error) string

+ func ShouldIncludeNode(directives []*Directive) (bool, error)

+ func WrapAsSafeError(err error, format string, a ...interface{}) error

+ type AlwaysSpawnGoroutineFunc func(context.Context, *Query) bool

+ type BatchResolver func(ctx context.Context, sources []interface{}, args interface{}, ...) ([]interface{}, error)

type ConnectionOption

+ func WithAlwaysSpawnGoroutineFunc(fn AlwaysSpawnGoroutineFunc) ConnectionOption

+ func WithExecutor(executor ExecutorRunner) ConnectionOption

+ type Directive struct

+ Args interface{}

+ Name string

+ type ExecutorRunner interface

+ Execute func(ctx context.Context, typ Type, source interface{}, query *Query) (interface{}, error)

+ func NewExecutor(scheduler WorkScheduler) ExecutorRunner

type Field

+ Batch bool

+ BatchResolver BatchResolver

+ External bool

+ FederatedKey map[string]bool

+ NumParallelInvocationsFunc func(ctx context.Context, numNodes int) int

+ UseBatchFunc func(context.Context) bool

type Fragment

+ Directives []*Directive

type Object

+ KeyField *Field

type SafeError

+ func (e SafeError) Reason() string

+ func (e SafeError) Unwrap() error

type Selection

+ Directives []*Directive

+ ParentType string

+ UnparsedArgs map[string]interface{}

+ type UnitResolver func(*WorkUnit) []*WorkUnit

+ type WorkScheduler interface

+ Run func(resolver UnitResolver, startingUnits ...*WorkUnit)

+ func NewImmediateGoroutineScheduler() WorkScheduler

+ type WorkUnit struct

+ Ctx context.Context

+ func (w *WorkUnit) Selection() *Selection

v0.5.0

Jan 10, 2019

Changes in this version

+ func ErrorCause(err error) error

type ComputationInput

+ IsInitialComputation bool

type ComputationOutput

+ func RunMiddlewares(middlewares []MiddlewareFunc, input *ComputationInput) *ComputationOutput

type Scalar

+ Unwrapper func(interface{}) (interface{}, error)

v0.4.0

Sep 13, 2018

Changes in this version

type ConnectionOption

+ func WithMinRerunIntervalFunc(fn RerunIntervalFunc) ConnectionOption

+ type RerunIntervalFunc func(context.Context, *Query) time.Duration

v0.3.1

Aug 29, 2018

v0.3.0

Aug 27, 2018

v0.2.0

Aug 23, 2018

v0.1.0

Aug 22, 2018

Changes in this version

+ const DefaultMaxSubscriptions

+ const DefaultMinRerunInterval

+ func CreateConnection(ctx context.Context, socket JSONSocket, schema *Schema, ...) *conn

+ func CreateJSONSocket(ctx context.Context, socket JSONSocket, schema *Schema, makeCtx MakeCtxFunc, ...) *conn

+ func CreateJSONSocketWithMutationSchema(ctx context.Context, socket JSONSocket, schema, mutationSchema *Schema, ...) *conn

+ func HTTPHandler(schema *Schema, middlewares ...MiddlewareFunc) http.Handler

+ func Handler(schema *Schema) http.Handler

+ func NewClientError(format string, a ...interface{}) error

+ func NewSafeError(format string, a ...interface{}) error

+ func PrepareQuery(typ Type, selectionSet *SelectionSet) error

+ func ServeJSONSocket(ctx context.Context, socket JSONSocket, schema *Schema, makeCtx MakeCtxFunc, ...)

+ type ClientError SafeError

+ func (e ClientError) Error() string

+ func (e ClientError) SanitizedError() string

+ type ComputationInput struct

+ Ctx context.Context

+ Extensions map[string]interface{}

+ Id string

+ ParsedQuery *Query

+ Previous interface{}

+ Query string

+ Variables map[string]interface{}

+ type ComputationOutput struct

+ Current interface{}

+ Error error

+ Metadata map[string]interface{}

+ type ConnectionOption func(*conn)

+ func WithExecutionLogger(logger GraphqlLogger) ConnectionOption

+ func WithMakeCtx(makeCtx MakeCtxFunc) ConnectionOption

+ func WithMaxSubscriptions(max int) ConnectionOption

+ func WithMinRerunInterval(d time.Duration) ConnectionOption

+ func WithMutationSchema(schema *Schema) ConnectionOption

+ func WithSubscriptionLogger(logger SubscriptionLogger) ConnectionOption

+ type Enum struct

+ ReverseMap map[interface{}]string

+ Type string

+ Values []string

+ func (e *Enum) String() string

+ type Executor struct

+ func (e *Executor) Execute(ctx context.Context, typ Type, source interface{}, query *Query) (interface{}, error)

+ type Field struct

+ Args map[string]Type

+ Expensive bool

+ ParseArguments func(json interface{}) (interface{}, error)

+ Resolve Resolver

+ Type Type

+ type Fragment struct

+ On string

+ SelectionSet *SelectionSet

+ type GraphqlLogger interface

+ Error func(ctx context.Context, err error, tags map[string]string)

+ FinishExecution func(ctx context.Context, tags map[string]string, delay time.Duration)

+ StartExecution func(ctx context.Context, tags map[string]string, initial bool)

+ type InputObject struct

+ InputFields map[string]Type

+ Name string

+ func (io *InputObject) String() string

+ type JSONSocket interface

+ Close func() error

+ ReadJSON func(value interface{}) error

+ WriteJSON func(value interface{}) error

+ type List struct

+ Type Type

+ func (l *List) String() string

+ type MakeCtxFunc func(context.Context) context.Context

+ type MiddlewareFunc func(input *ComputationInput, next MiddlewareNextFunc) *ComputationOutput

+ type MiddlewareNextFunc func(input *ComputationInput) *ComputationOutput

+ type NonNull struct

+ Type Type

+ func (n *NonNull) String() string

+ type Object struct

+ Description string

+ Fields map[string]*Field

+ Key Resolver

+ Name string

+ func (o *Object) String() string

+ type Query struct

+ Kind string

+ Name string

+ func MustParse(source string, vars map[string]interface{}) *Query

+ func Parse(source string, vars map[string]interface{}) (*Query, error)

+ type Resolver func(ctx context.Context, source, args interface{}, selectionSet *SelectionSet) (interface{}, error)

+ type SafeError struct

+ func (e SafeError) Error() string

+ func (e SafeError) SanitizedError() string

+ type SanitizedError interface

+ SanitizedError func() string

+ type Scalar struct

+ Type string

+ func (s *Scalar) String() string

+ type Schema struct

+ Mutation Type

+ Query Type

+ type Selection struct

+ Alias string

+ Args interface{}

+ Name string

+ SelectionSet *SelectionSet

+ func Flatten(selectionSet *SelectionSet) []*Selection

+ type SelectionSet struct

+ Fragments []*Fragment

+ Selections []*Selection

+ type SubscriptionLogger interface

+ Subscribe func(ctx context.Context, id string, tags map[string]string)

+ Unsubscribe func(ctx context.Context, id string)

+ type Type interface

+ String func() string

+ type Union struct

+ Description string

+ Name string

+ Types map[string]*Object

+ func (u *Union) String() string

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