lib

type ConnectionParams struct {
	DSN    string
	Driver string
}

type DB interface {
	Query(query string, args ...any) (*sql.Rows, error)
	Exec(query string, args ...any) (sql.Result, error)
	QueryRow(query string, args ...any) *sql.Row
	Close() error
}

type DB_Row interface {
	Err() error
	Scan(dest ...any) error
}

type DB_Rows interface {
	Close() error
	ColumnTypes() ([]*sql.ColumnType, error)
	Columns() ([]string, error)
	Err() error
	Next() bool
	NextResultSet() bool
	Scan(dest ...any) error
}

type Disk interface {
	Create(file_path string) error
	List(dir string) ([]string, error)
	Read(file_path string) (string, error)
	SearchFileInParentDirectories(file_name string) (string, error)
	Write(file_name string, content string) error
}

type DiskImpl struct{}