package store

import (
	"database/sql"
	"fmt"

	_ "github.com/mattn/go-sqlite3"
)

var DB *sql.DB

func InitDBConn() {
	db, err := sql.Open("sqlite3", "./resources/memos.db")
	if err != nil {
		fmt.Println("connect failed")
	} else {
		DB = db
		fmt.Println("connect to sqlite succeed")
	}
}

func FormatDBError(err error) error {
	if err == nil {
		return nil
	}

	switch err.Error() {
	default:
		return err
	}
}