ds

package
v0.31.0 Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Feb 19, 2024 License: Apache-2.0 Imports: 28 Imported by: 1

Documentation

Index

Constants

View Source 
const (
	TypeIDSeparator   string = ":"
	InstanceSeparator string = "|"
	RelationSeparator string = "#"
)
View Source 
const DefaultHash string = `0`

Variables

View Source 
var (
	ErrObjectNotFound                    = cerr.NewAsertoError("E20031", codes.NotFound, http.StatusNotFound, "object not found")
	ErrRelationNotFound                  = cerr.NewAsertoError("E20032", codes.NotFound, http.StatusNotFound, "relation not found")
	ErrPermissionNotFound                = cerr.NewAsertoError("E20033", codes.NotFound, http.StatusNotFound, "permission not found")
	ErrInvalidRequest                    = cerr.NewAsertoError("E20040", codes.InvalidArgument, http.StatusBadRequest, "invalid request instance")
	ErrInvalidArgumentObject             = cerr.NewAsertoError("E20041", codes.InvalidArgument, http.StatusBadRequest, "object invalid argument")
	ErrInvalidArgumentRelation           = cerr.NewAsertoError("E20042", codes.InvalidArgument, http.StatusBadRequest, "relation invalid argument")
	ErrInvalidArgumentObjectIdentifier   = cerr.NewAsertoError("E20043", codes.InvalidArgument, http.StatusBadRequest, "object identifier invalid argument")
	ErrInvalidArgumentRelationIdentifier = cerr.NewAsertoError("E20044", codes.InvalidArgument, http.StatusBadRequest, "relation identifier invalid argument")
	ErrInvalidArgumentObjectTypeSelector = cerr.NewAsertoError("E20045", codes.InvalidArgument, http.StatusBadRequest, "object type selector invalid argument")
	ErrNoCompleteObjectIdentifier        = cerr.NewAsertoError("E20050", codes.FailedPrecondition, http.StatusPreconditionFailed, "relation identifier no complete object identifier")
	ErrGraphDirectionality               = cerr.NewAsertoError("E20051", codes.InvalidArgument, http.StatusPreconditionFailed, "unable to determine graph directionality")
)

Functions

func BoolToByte 

func BoolToByte(b bool) []byte

func ByteToInt32 

func ByteToInt32(b []byte) int32

func CalculateStats added in v0.31.0 

func CalculateStats(ctx context.Context, tx *bolt.Tx) (*stats.Stats, error)

CalculateStats returns a Stats object with the counts of all objects and relations.

func Check added in v0.30.0 

func Check(i *dsr3.CheckRequest) *check

func CheckPermission 

func CheckPermission(i *dsr3.CheckPermissionRequest) *checkPermission

func CheckRelation 

func CheckRelation(i *dsr3.CheckRelationRequest) *checkRelation

func CreateUserSet added in v0.21.2 

func CreateUserSet(ctx context.Context, tx *bolt.Tx, subject *dsc3.ObjectIdentifier) ([]*dsc3.ObjectIdentifier, error)

CreateUserSet, create the computed user set of a subject.

func GetGraph 

func GetGraph(i *dsr3.GetGraphRequest) *getGraph

func GetGraphV2 added in v0.31.0 

func GetGraphV2(i *dsr2.GetGraphRequest) *getGraphV2

func GetRelation added in v0.30.0 

func GetRelation(i *dsr3.GetRelationRequest) *relations

func GetRelations added in v0.30.0 

func GetRelations(i *dsr3.GetRelationsRequest) *relations

func Iff added in v0.30.0 

func Iff[T any](condition bool, trueVal, falseVal T) T

func Int32ToByte 

func Int32ToByte(i int32) []byte

func Int32ToStr 

func Int32ToStr(i int32) string

func Int64ToByte 

func Int64ToByte(i int64) []byte

func IsDefaultHash 

func IsDefaultHash(h string) bool

func IsNotSet 

func IsNotSet(s string) bool

func IsSet 

func IsSet(s string) bool

func Manifest added in v0.30.0 

func Manifest(metadata *dsm3.Metadata) *manifest

func Object 

func Object(i *dsc3.Object) *object

func ObjectIdentifier 

func ObjectIdentifier(i *dsc3.ObjectIdentifier) *objectIdentifier

func ObjectIdentifierV2 added in v0.31.0 

func ObjectIdentifierV2(i *dsc2.ObjectIdentifier) *safe.SafeObjectIdentifier

func ObjectSelector 

func ObjectSelector(i *dsc3.ObjectIdentifier) *safe.SafeObjectSelector

func ObjectSelectorV2 added in v0.31.0 

func ObjectSelectorV2(s *dsc2.ObjectIdentifier) *safe.SafeObjectSelector

func Relation 

func Relation(i *dsc3.Relation) *relation

func StrToInt32 

func StrToInt32(s string) int32

func UUIDToByte 

func UUIDToByte(s string) []byte

func Uint32ToByte 

func Uint32ToByte(i uint32) []byte

func Uint64ToByte 

func Uint64ToByte(i uint64) []byte

Types

type Direction 

type Direction int
const (
	SubjectToObject Direction = 0
	ObjectToSubject Direction = 1
)

type GraphWalker 

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

func (*GraphWalker) Fetch added in v0.21.2 

func (w *GraphWalker) Fetch() error

func (*GraphWalker) Filter added in v0.21.2 

func (w *GraphWalker) Filter() error

func (*GraphWalker) Results 

func (w *GraphWalker) Results() ([]*dsc2.ObjectDependency, error)

type RelationFilter added in v0.21.5 

type RelationFilter func(*dsc3.Relation) bool

type Stats added in v0.31.0 

type Stats struct {
	*stats.Stats
}

Wraps the azm Stats object and adds mutator methods.

func NewStats added in v0.31.0 

func NewStats() *Stats

func (*Stats) CountObjects added in v0.31.0 

func (s *Stats) CountObjects(ctx context.Context, tx *bolt.Tx) error

func (*Stats) CountRelations added in v0.31.0 

func (s *Stats) CountRelations(ctx context.Context, tx *bolt.Tx) error

relation stats.

Source Files

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