1// Copyright © SixtyFPS GmbH <info@slint.dev>
2// SPDX-License-Identifier: MIT
3
4use chrono::NaiveDate;
5use slint::SharedString;
6
7slint::slint!(export { Booker } from "booker.slint";);
8
9pub fn main() {
10 let booker = Booker::new().unwrap();
11 booker.on_validate_date(|date: SharedString| {
12 NaiveDate::parse_from_str(s:date.as_str(), fmt:"%d.%m.%Y").is_ok()
13 });
14 booker.on_compare_date(|date1: SharedString, date2: SharedString| {
15 let date1: NaiveDate = match NaiveDate::parse_from_str(s:date1.as_str(), fmt:"%d.%m.%Y") {
16 Err(_) => return false,
17 Ok(x: NaiveDate) => x,
18 };
19 let date2: NaiveDate = match NaiveDate::parse_from_str(s:date2.as_str(), fmt:"%d.%m.%Y") {
20 Err(_) => return false,
21 Ok(x: NaiveDate) => x,
22 };
23 date1 <= date2
24 });
25
26 booker.run().unwrap();
27}
28