datasource

type Configuration struct {

	// URL      string
	Name            string `inject:"${datasource.default.name}"` // the name of DataSource
	TableNamePrefix string `inject:"${datasource.default.table-name-prefix}"`
	TableNameSuffix string `inject:"${datasource.default.table-name-suffix}"`

	Host     string `inject:"${datasource.default.host}"`
	Port     int    `inject:"${datasource.default.port}"`
	Driver   string `inject:"${datasource.default.driver}"`
	Username string `inject:"${datasource.default.username}"`
	Password string `inject:"${datasource.default.password}"`
	Database string `inject:"${datasource.default.database}"`
}

type Driver interface {
	Accept(cfg *Configuration) bool
	Open(cfg *Configuration) (Source, error)
}

type DriverManager interface {
	FindDriver(cfg *Configuration) (Driver, error)
	OpenSource(cfg *Configuration) (Source, error)
}

type DriverRegistration struct {
	Driver Driver
}

type DriverRegistry interface {
	GetRegistration() *DriverRegistration
}

type Source interface {
	io.Closer

	DB() (*gorm.DB, error)
}

type SourceManager interface {
	GetSource(name string) (Source, error)
}

type SourceRegistration struct {
	Name   string
	Source Source
}

type SourceRegistry interface {
	ListSources() []*SourceRegistration
}