api

package
v1.0.0-beta.32 Latest Latest
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 Go to latest Published: Feb 2, 2023 License: Apache-2.0 Imports: 19 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	// HeaderRequestTimeout is an end-to-end request header that indicates the maximum time that a client is
	// prepared to await a response. The value of the header is in seconds. A client is allowed to send fractional
	// values. For ex, 0.1 means 100milliseconds.
	HeaderRequestTimeout = "Request-Timeout"

	HeaderAccessControlAllowOrigin = "Access-Control-Allow-Origin"

	HeaderPrefix = "Tigris-"

	HeaderTxID     = "Tigris-Tx-Id"
	HeaderTxOrigin = "Tigris-Tx-Origin"
	SetCookie      = "Set-Cookie"
	Cookie         = "Cookie"
)
View Source 
const (
	HealthMethodName = "/HealthAPI/Health"

	InsertMethodName  = apiMethodPrefix + "Insert"
	ReplaceMethodName = apiMethodPrefix + "Replace"
	UpdateMethodName  = apiMethodPrefix + "Update"
	DeleteMethodName  = apiMethodPrefix + "Delete"
	ReadMethodName    = apiMethodPrefix + "Read"

	SearchMethodName = apiMethodPrefix + "Search"

	SubscribeMethodName = apiMethodPrefix + "Subscribe"

	EventsMethodName = apiMethodPrefix + "Events"

	CommitTransactionMethodName   = apiMethodPrefix + "CommitTransaction"
	RollbackTransactionMethodName = apiMethodPrefix + "RollbackTransaction"

	CreateOrUpdateCollectionMethodName = apiMethodPrefix + "CreateOrUpdateCollection"
	DropCollectionMethodName           = apiMethodPrefix + "DropCollection"

	DropDatabaseMethodName = apiMethodPrefix + "DropDatabase"

	ListDatabasesMethodName   = apiMethodPrefix + "ListDatabases"
	ListCollectionsMethodName = apiMethodPrefix + "ListCollections"

	DescribeDatabaseMethodName   = apiMethodPrefix + "DescribeDatabase"
	DescribeCollectionMethodName = apiMethodPrefix + "DescribeCollection"

	ObservabilityMethodPrefix    = "/tigrisdata.observability.v1.Observability/"
	ManagementMethodPrefix       = "/tigrisdata.management.v1.Management/"
	CreateNamespaceMethodName    = ManagementMethodPrefix + "CreateNamespace"
	ListNamespaceMethodName      = ManagementMethodPrefix + "ListNamespaces"
	DescribeNamespacesMethodName = ManagementMethodPrefix + "DescribeNamespaces"

	AuthMethodPrefix         = "/tigrisdata.auth.v1.Auth/"
	GetAccessTokenMethodName = AuthMethodPrefix + "GetAccessToken"
)
View Source 
const CollationKey string = "collation"

Variables

View Source 
var SupportedCollations = [...]string{
	CaseInsensitive: "ci",
	CaseSensitive:   "cs",
}

Functions

func CodeToString 

func CodeToString(c Code) string

CodeToString convert Tigris error code into string representation.

func CustomMatcher 

func CustomMatcher(key string) (string, bool)

func GetHeader 

func GetHeader(ctx context.Context, header string) string

func IsTxSupported 

func IsTxSupported(ctx context.Context) bool

func MarshalStatus 

func MarshalStatus(status *spb.Status) ([]byte, error)

MarshalStatus marshal status object.

func ToGRPCCode 

func ToGRPCCode(code Code) codes.Code

ToGRPCCode converts Tigris error code to GRPC code Extended codes converted to 'Unknown' GRPC code.

func ToHTTPCode 

func ToHTTPCode(code Code) int

ToHTTPCode converts Tigris' code to HTTP status code Used to customize HTTP codes returned by GRPC-gateway.

Types

type CollationType 

type CollationType uint8
const (
	Undefined CollationType = iota
	CaseInsensitive
	CaseSensitive
)

func ToCollationType 

func ToCollationType(userCollation string) CollationType

type CustomDecoder 

type CustomDecoder struct {
	// contains filtered or unexported fields
}

func (CustomDecoder) Decode 

func (f CustomDecoder) Decode(dst interface{}) error

type CustomMarshaler 

type CustomMarshaler struct {
	JSONBuiltin *runtime.JSONBuiltin
}

CustomMarshaler is a marshaler to customize the response. Currently, it is only used to marshal custom error message otherwise it just uses the inbuilt mux marshaller.

func (*CustomMarshaler) ContentType 

func (c *CustomMarshaler) ContentType(v interface{}) string

func (*CustomMarshaler) Marshal 

func (c *CustomMarshaler) Marshal(v interface{}) ([]byte, error)

func (*CustomMarshaler) NewDecoder 

func (c *CustomMarshaler) NewDecoder(r io.Reader) runtime.Decoder

func (*CustomMarshaler) NewEncoder 

func (c *CustomMarshaler) NewEncoder(w io.Writer) runtime.Encoder

func (*CustomMarshaler) Unmarshal 

func (c *CustomMarshaler) Unmarshal(data []byte, v interface{}) error

type Metadata 

type Metadata struct {
	CreatedAt *time.Time `json:"created_at,omitempty"`
	UpdatedAt *time.Time `json:"updated_at,omitempty"`
	DeletedAt *time.Time `json:"deleted_at,omitempty"`
}

func CreateMDFromResponseMD 

func CreateMDFromResponseMD(x *ResponseMetadata) Metadata

type Request 

type Request interface {
	proto.Message

	Validator
}

type RequestWithProject 

type RequestWithProject interface {
	GetProject() string
}

type RequestWithProjectAndCollection 

type RequestWithProjectAndCollection interface {
	GetProject() string
	GetCollection() string
}

type Response 

type Response interface {
	proto.Message
}

type SearchHitMetadata 

type SearchHitMetadata struct {
	CreatedAt *time.Time `json:"created_at,omitempty"`
	UpdatedAt *time.Time `json:"updated_at,omitempty"`
}

func CreateMDFromSearchMD 

func CreateMDFromSearchMD(x *SearchHitMeta) SearchHitMetadata

type TigrisError 

type TigrisError struct {
	// Contains Tigris extended error code.
	// Codes upto Code_UNAUTHENTICATED are identical to GRPC error codes
	Code Code `json:"code,omitempty"`
	// A developer-facing error message.
	Message string `json:"message,omitempty"`

	// Contains extended error information.
	// For example retry information.
	Details []proto.Message `json:"details,omitempty"`
}

TigrisError is our Tigris HTTP counterpart of grpc status. All the APIs should use this Error to return as a user facing error. TigrisError will return grpcStatus to the muxer so that grpc client can see grpcStatus as the final output. For HTTP clients see the **MarshalStatus** method where we are returning the response by not the grpc code as that is not needed for HTTP clients.

func Errorf 

func Errorf(c Code, format string, a ...interface{}) *TigrisError

Errorf constructs TigrisError.

func FromErrorDetails 

func FromErrorDetails(e *ErrorDetails) *TigrisError

FromErrorDetails construct TigrisError from the ErrorDetails, which contains extended code, retry information, etc...

func FromStatusError 

func FromStatusError(err error) *TigrisError

FromStatusError parses GRPC status from error into TigrisError.

func UnmarshalStatus 

func UnmarshalStatus(b []byte) *TigrisError

UnmarshalStatus reconstruct TigrisError from HTTP error JSON body.

func (*TigrisError) As 

func (e *TigrisError) As(i any) bool

As is used by runtime.DefaultHTTPErrorHandler to override HTTP status code.

func (*TigrisError) Error 

func (e *TigrisError) Error() string

Error to return the underlying error message.

func (*TigrisError) GRPCStatus 

func (e *TigrisError) GRPCStatus() *status.Status

GRPCStatus converts the TigrisError and return status.Status. This is used to return grpc status to the grpc clients.

func (*TigrisError) RetryDelay 

func (e *TigrisError) RetryDelay() time.Duration

RetryDelay retrieves retry delay if it's attached to the error.

func (*TigrisError) WithDetails 

func (e *TigrisError) WithDetails(details ...proto.Message) *TigrisError

WithDetails a helper method for adding details to the TigrisError.

func (*TigrisError) WithRetry 

func (e *TigrisError) WithRetry(d time.Duration) *TigrisError

WithRetry attached retry information to the error.

type Validator 

type Validator interface {
	Validate() error
}

Source Files

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