public static void main(String[] args) {
Map<String, String> cfg = U.map("title", "App", "user", "u1", "theme", "x");
On.get("/cfg").json(cfg);
PageMenu menu = PageMenu.from(U.map("Home", "/", "Groups", "/group"));
On.defaultWrap((data, next) -> next.invoke(x -> page(x).menu(menu).title(cfg.get("title"))));
List<Btn> letters = Flow.chars('a', 'z').map(c -> btn(c).linkTo("/find?p=" + c)).toList();
On.page("/")
.gui("p", p -> U.list(letters, grid(cfg).keyView(k -> a(k).href("/edit?key=" + k))));
On.page("/group")
.gui(
"x",
x -> {
return Do.map(Do.group(cfg).by((k, v) -> k.charAt(0)))
.toList((k, v) -> U.list(h3(k), grid(v)));
});
On.page("/find")
.gui("p", p -> U.list(letters, grid(Find.allOf(cfg).where((k, v) -> k.startsWith(p)))));
Btn ok = btn("Update").onClick(() -> Log.info("Updated", "cfg", cfg));
On.page("/edit").gui("key", key -> edit(cfg, key).buttons(ok, btn("Back").linkTo("/")));
Runnable replicate = () -> REST.get("http://localhost:8888/cfg", Object.class, U::print);
Jobs.scheduleAtFixedRate(replicate, 3, 3, TimeUnit.SECONDS);
}
