gosidekick/gasgo

package database

import (
    "github.com/gosidekick/gasgo/metadata"
    "github.com/google/uuid"
)

// Database interface defines the functions required for the database manipulation.
type Database interface {
    Save(data []metadata.Dataset,
        m metadata.Metadata,
        parent uuid.UUID) (uuid.UUID, []metadata.Dataset, error) // insert or update
    List(where string) ([][]metadata.Dataset, error) // return multiple data
    Count(where string) (int, error)                 // return the number of metadata.Datasets
    Get(id uuid.UUID) ([]metadata.Dataset, error)    // return onli one item
    Delete(id uuid.UUID) error                       // delete metadata.Dataset
    String() string                                  // return database data in strigable form
    Close() error                                    // close database
}