// CreateLoginToken creates a token to be used for login
func CreateLoginToken(familyID int, parentID int) (string, error) {
exp := time.Now().Unix() + (3600 * 24 * 7)
loginInfo := LoginTokenInfo{exp, familyID, parentID}
payload, err := json.Marshal(loginInfo)
if err != nil {
panic(err)
}
token, err := jose.Sign(string(payload), jose.HS256, config.GetConfig().LoginKey)
return string(token), err
}
// OpenDB creates the DB object that will be used by everyone else
func OpenDB() error {
var err error
db, err = sql.Open("mysql", config.GetConfig().DbURL)
if err != nil {
return err
}
if err = db.Ping(); err != nil {
log.Println("Startup ping failed: ", err)
}
return nil
}
// ParseLoginToken takes a login token and confirms that it's valid
func ParseLoginToken(token string) (LoginTokenInfo, error) {
payload, _, err := jose.Decode(token, config.GetConfig().LoginKey)
response := new(LoginTokenInfo)
if err == nil {
err = json.Unmarshal([]byte(payload), response)
if err == nil {
if response.Expiration < time.Now().Unix() {
return *response, RequestError{"Login token is expired"}
}
return *response, nil
}
}
return *response, err
}