graph

type Dgraph struct {
	Dgraph *dgo.Dgraph
	Conn   *grpc.ClientConn
	// contains filtered or unexported fields
}

type Graph interface {
	Client() *dgo.Dgraph
	SetSchema(schema string) error
	SetJSON(data []byte) (*api.Response, error)
	SetInterface(data interface{}) (*api.Response, error)
	DeleteJSON(data []byte) (*api.Response, error)
	DeleteInterface(data interface{}) (*api.Response, error)
	Query(query string) (*api.Response, error)
	QueryWithVars(query string, vars map[string]string) (*api.Response, error)
	NodeValueExists(node, value string) bool
}