gqlutil

package
v0.0.0-...-77b0776 Latest Latest
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 Go to latest Published: Jun 20, 2024 License: MIT Imports: 10 Imported by: 0

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Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func BadUserInputError 

func BadUserInputError(err error) *gqlerror.Error

BadUserInputError returns a new bad user input gql error from a given error.

func BadUserInputErrorf 

func BadUserInputErrorf(message string, args ...interface{}) *gqlerror.Error

BadUserInputErrorf returns a new bad user input gql error from a given message.

func DecodeIDCursor 

func DecodeIDCursor(cursor *string) (*uint64, error)

DecodeIDCursor decodes a cursor only supposed to contain a numeric ID

func DecodeSeedAndIDCursor 

func DecodeSeedAndIDCursor(cursor *string) (*int64, *uint64, error)

DecodeSeedAndIDCursor decodes a cursor supposed to contain a seed and a numeric ID

func DecodeUUIDCursor 

func DecodeUUIDCursor(cursor *string) (*string, error)

DecodeUUIDCursor decodes a cursor only supposed to contain a numeric UUID

func EncodeIDCursor 

func EncodeIDCursor(ID uint64) string

EncodeIDCursor encodes a cursor from a given ID

func EncodeSeedAndIDCursor 

func EncodeSeedAndIDCursor(seed int64, ID uint64) string

EncodeSeedAndIDCursor encodes a cursor from a given seed and ID

func EncodeSeedAndUUIDCursor 

func EncodeSeedAndUUIDCursor(seed int64, UUID string) string

EncodeSeedAndUUIDCursor encodes a cursor from a given seed and UUID

func EncodeUUIDCursor 

func EncodeUUIDCursor(UUID string) string

EncodeUUIDCursor encodes a cursor from a given UUID

func Error 

func Error(code ErrorCode, err error) *gqlerror.Error

Error returns a new gql error from a given code and error.

func ErrorPresenter 

func ErrorPresenter(ctx context.Context, err error) *gqlerror.Error

ErrorPresenter ensure that an error is of type gqlerror.Error and has the gql path and error code filled before serialization. It also removes the error message for internal server errors to prevent technical insight leak.

func Errorf 

func Errorf(code ErrorCode, message string, args ...interface{}) *gqlerror.Error

Errorf returns a new gql error from a given code and message.

func ForbiddenError 

func ForbiddenError(err error) *gqlerror.Error

ForbiddenError returns a new forbidden gql error from a given error.

func ForbiddenErrorf 

func ForbiddenErrorf(message string, args ...interface{}) *gqlerror.Error

ForbiddenErrorf returns a new forbidden gql error from a given message.

func GiftCampaignExpiredError 

func GiftCampaignExpiredError(err error) *gqlerror.Error

GiftCampaignExpiredError returns a new not found gql error from a given error.

func GiftCampaignExpiredErrorf 

func GiftCampaignExpiredErrorf(message string, args ...interface{}) *gqlerror.Error

GiftCampaignExpiredErrorf returns a new not found gql error from a given message.

func GiftCodeAlreadyRedeemedError 

func GiftCodeAlreadyRedeemedError(err error) *gqlerror.Error

GiftCodeAlreadyRedeemedError returns a new not found gql error from a given error.

func GiftCodeAlreadyRedeemedErrorf 

func GiftCodeAlreadyRedeemedErrorf(message string, args ...interface{}) *gqlerror.Error

GiftCodeAlreadyRedeemedErrorf returns a new not found gql error from a given message.

func GiftCodeNotFoundError 

func GiftCodeNotFoundError(err error) *gqlerror.Error

GiftCodeNotFoundError returns a new not found gql error from a given error.

func GiftCodeNotFoundErrorf 

func GiftCodeNotFoundErrorf(message string, args ...interface{}) *gqlerror.Error

GiftCodeNotFoundErrorf returns a new not found gql error from a given message.

func GiftUserHasSubscriptionError 

func GiftUserHasSubscriptionError(err error) *gqlerror.Error

GiftUserHasSubscriptionError returns a new not found gql error from a given error.

func GiftUserHasSubscriptionErrorf 

func GiftUserHasSubscriptionErrorf(message string, args ...interface{}) *gqlerror.Error

GiftUserHasSubscriptionErrorf returns a new not found gql error from a given message.

func InternalServerError 

func InternalServerError(err error) *gqlerror.Error

InternalServerError returns a new internal server gql error from a given error.

func InternalServerErrorf 

func InternalServerErrorf(message string, args ...interface{}) *gqlerror.Error

InternalServerErrorf returns a new internal server gql error from a given error.

func NotFoundError 

func NotFoundError(err error) *gqlerror.Error

NotFoundError returns a new not found gql error from a given error.

func NotFoundErrorf 

func NotFoundErrorf(message string, args ...interface{}) *gqlerror.Error

NotFoundErrorf returns a new not found gql error from a given message.

func UnauthenticatedError 

func UnauthenticatedError(err error) *gqlerror.Error

UnauthenticatedError returns a new unauthenticated gql error from a given error.

func UnauthenticatedErrorf 

func UnauthenticatedErrorf(message string, args ...interface{}) *gqlerror.Error

UnauthenticatedErrorf returns a new unauthenticated gql error from a given message.

func ValidatePaginationArguments 

func ValidatePaginationArguments(before *uint64, after *uint64, first *int, last *int) error

ValidatePaginationArguments validates pagination arguments.

Types

type ErrorCode 

type ErrorCode string

ErrorCode is a string representing an error code. 

const (
	// InternalServerErrorCode should be returned on internal server error.
	// Equivalent to http 50x codes.
	InternalServerErrorCode ErrorCode = "INTERNAL_SERVER_ERROR"
	// UnauthenticatedCode should be returned when an unauthenticated user
	// is trying to access a auth only resource.
	// Equivalent to http 401 code.
	UnauthenticatedCode ErrorCode = "UNAUTHENTICATED"
	// ForbiddenCode should be returned when an authenticated user
	// does not have access to a resource.
	// Equivalent to http 403 code.
	ForbiddenCode ErrorCode = "FORBIDDEN"
	// BadUserInputCode should be returned on input data validation
	// failure.
	// Equivalent to 400 http code.
	BadUserInputCode ErrorCode = "BAD_USER_INPUT"
	// NotFoundCode should when a requested resource is not found.
	// Equivalent to 404 http code.
	NotFoundCode ErrorCode = "NOT_FOUND"
	// GiftCodeNotFound should be returned when the code doesn’t exist.
	// Equivalent to 404 http code.
	GiftCodeNotFound ErrorCode = "GIFT_CODE_NOT_FOUND"
	// GiftCodeAlreadyRedeemed should be returned when the code
	// has already been redeemed
	GiftCodeAlreadyRedeemed ErrorCode = "GIFT_CODE_ALREADY_REDEEMED"
	// GiftUserHasSubscription should be returned when
	// the user already has an active subscription
	GiftUserHasSubscription ErrorCode = "GIFT_USER_HAS_SUBSCRIPTION"
	// GiftCampaignExpired should be returned when the campaign
	// expiration date is in the past or if the campaign is canceled
	GiftCampaignExpired ErrorCode = "GIFT_CAMPAIGN_EXPIRED"

	// GQLValidationFailed should be returned when there's a query
	// validation error.
	GQLValidationFailed ErrorCode = errcode.ValidationFailed
	// GQLParseFailed should be returned when there's a query
	// parsing error.
	GQLParseFailed ErrorCode = errcode.ParseFailed
)

func GetErrorCode 

func GetErrorCode(err error) ErrorCode

GetErrorCode returns the error code. InternalServerErrorCode by default.

type ID 

type ID uint64

ID present a model ID, which is exposed as a string (ID type) in GraphQL but is a uint64 internally

func NewIDFromString 

func NewIDFromString(v string) ID

NewIDFromString instanciate a new ID from a given string

func (ID) Int 

func (id ID) Int() uint64

Int returns actual uint64 value of the ID

func (ID) MarshalGQL 

func (id ID) MarshalGQL(w io.Writer)

MarshalGQL implements the graphql.Marshaler interface

func (ID) String 

func (id ID) String() string

String returns string value of the ID

func (*ID) UnmarshalGQL 

func (id *ID) UnmarshalGQL(v interface{}) error

UnmarshalGQL implements the graphql.Unmarshaler interface

type PageInfo 

type PageInfo struct {
	HasNextPage     bool    `json:"hasNextPage"`
	HasPreviousPage bool    `json:"hasPreviousPage"`
	StartCursor     *string `json:"startCursor"`
	EndCursor       *string `json:"endCursor"`
}

PageInfo represents the PageInfo type in GraphQL

func PaginateIDEdges 

func PaginateIDEdges(allEdges []uint64, before *uint64, after *uint64, first *int, last *int, seed *int64) ([]uint64, *PageInfo, error)

PaginateIDEdges returns a specific page of a slice of IDs with a corresponding new PageInfo. Implements the relay cursor connection spec: https://relay.dev/graphql/connections.htm

func PaginateIDs 

func PaginateIDs(IDs []uint64, first int, cursor *uint64, seed *int64) ([]uint64, *PageInfo, error)

PaginateIDs returns a specific page of a slice of IDs with a corresponding new PageInfo. Deprecated (use PaginateItems instead).

func PaginateUUIDs 

func PaginateUUIDs(UUIDs []string, first int, cursor *string, seed *int64) ([]string, *PageInfo, error)

PaginateUUIDs returns a specific page of a slice of UUIDs with a corresponding new PageInfo

type UUID 

type UUID string

UUID present a model UUID, which is exposed as a string (UUID type) in GraphQL but is a uint64 internally

func (UUID) MarshalGQL 

func (uuid UUID) MarshalGQL(w io.Writer)

MarshalGQL implements the graphql.Marshaler interface

func (UUID) String 

func (uuid UUID) String() string

String returns string value of the UUID

func (*UUID) UnmarshalGQL 

func (uuid *UUID) UnmarshalGQL(v interface{}) error

UnmarshalGQL implements the graphql.Unmarshaler interface

Source Files

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