DeleteOldNotifications deletes notifications older than the specified duration.

GenerateAccessClaims returns a claim and a acess_token string.

GenerateRefreshClaims returns refresh_token.

GenerateTokens returns the access and refresh tokens.

GetAuthCookies sends two cookies of type access_token and refresh_token.

IsEmpty checks if a string is empty.

SecureAuth returns a middleware which secures all the private routes.

ValidateRegister func validates the body of user for registration.

ValidatorResult represents the result of input validation.