package cachedb

import (
	`os`
	`path/filepath`

	`r00t2.io/sysutils/paths`
)

/*
	NewCache returns a Cache from path to SQLite file `db` (or ":memory:" for an in-memory one).

	It will be created if it doesn't exist for persistent caches.
*/
func NewCache(db string) (c *Cache, err error) {

	var exists bool

	switch db {
	case ":memory:":
	default:
		if exists, err = paths.RealPathExists(&db); err != nil {
			return
		}
		if !exists {
			if err = os.MkdirAll(filepath.Dir(db), 0700); err != nil {
				return
			}
			if err = os.WriteFile()
		}
	}
	// TODO

	return
}