74 lines
1.8 KiB
Go
74 lines
1.8 KiB
Go
package db
|
|
|
|
import (
|
|
"database/sql"
|
|
|
|
_ "github.com/go-sql-driver/mysql"
|
|
)
|
|
|
|
func AddAccountRecord(uuid []byte, username string, key, salt []byte) error {
|
|
_, err := handle.Exec("INSERT INTO accounts (uuid, username, hash, salt, registered) VALUES (?, ?, ?, ?, UTC_TIMESTAMP())", uuid, username, key, salt)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
func AddAccountSession(username string, token []byte) error {
|
|
_, err := handle.Exec("INSERT INTO sessions (uuid, token, expire) SELECT a.uuid, ?, DATE_ADD(UTC_TIMESTAMP(), INTERVAL 1 WEEK) FROM accounts a WHERE a.username = ?", token, username)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
_, err = handle.Exec("UPDATE accounts SET lastLoggedIn = UTC_TIMESTAMP() WHERE username = ?", username)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
func GetUsernameFromToken(token []byte) (string, error) {
|
|
var username string
|
|
err := handle.QueryRow("SELECT a.username FROM accounts a JOIN sessions s ON s.uuid = a.uuid WHERE s.token = ? AND s.expire > UTC_TIMESTAMP()", token).Scan(&username)
|
|
if err != nil {
|
|
return "", err
|
|
}
|
|
|
|
return username, nil
|
|
}
|
|
|
|
func GetAccountKeySaltFromUsername(username string) ([]byte, []byte, error) {
|
|
var key, salt []byte
|
|
err := handle.QueryRow("SELECT hash, salt FROM accounts WHERE username = ?", username).Scan(&key, &salt)
|
|
if err != nil {
|
|
return nil, nil, err
|
|
}
|
|
|
|
return key, salt, nil
|
|
}
|
|
|
|
func GetUuidFromToken(token []byte) ([]byte, error) {
|
|
var uuid []byte
|
|
err := handle.QueryRow("SELECT uuid FROM sessions WHERE token = ? AND expire > UTC_TIMESTAMP()", token).Scan(&uuid)
|
|
if err != nil {
|
|
if err == sql.ErrNoRows {
|
|
return nil, err
|
|
}
|
|
|
|
return nil, err
|
|
}
|
|
|
|
return uuid, nil
|
|
}
|
|
|
|
func RemoveSessionFromToken(token []byte) error {
|
|
_, err := handle.Exec("DELETE FROM sessions WHERE token = ?", token)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
return nil
|
|
}
|