/
Main.java
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/
Main.java
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/*-
* #%L
* rapidoid-integration-tests
* %%
* Copyright (C) 2014 - 2018 Nikolche Mihajlovski and contributors
* %%
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* #L%
*/
package org.rapidoid.docs.httpcfgfull;
import org.essentials4j.Do;
import org.rapidoid.gui.Btn;
import org.rapidoid.gui.GUI;
import org.rapidoid.gui.KVGrid;
import org.rapidoid.http.Req;
import org.rapidoid.log.Log;
import org.rapidoid.setup.App;
import org.rapidoid.setup.On;
import org.rapidoid.u.U;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;
import java.util.stream.IntStream;
public class Main extends GUI {
public static void main(String[] args) {
App.run(args);
/* The application will manage this configuration: */
Map<String, String> cfg = U.map("title", "App", "user", "u1");
/* RESTful service for configuration retrieval */
On.get("/cfg").json(() -> cfg);
Map<String, String> menu = U.map("Home", "/", "Group", "/group");
/* Wrap every result into a renderPage */
App.defaults().wrappers((data, next) ->
next.invokeAndTransformResult(x -> {
return page(x).menu(menu).brand(cfg.get("title"));
})
);
/* Create buttons to filter by starting letter */
List<Btn> letters = IntStream.rangeClosed('a', 'z').mapToObj(i -> {
char c = (char) i;
return btn(c).go("/find?p=" + c);
}).collect(Collectors.toList());
/* Display the configuration entries at the home renderPage */
On.page("/").mvc((Req req) -> {
KVGrid grid = grid(cfg).keyView(k -> a(k).href("/edit?k=" + k));
return multi(letters, grid);
});
/* Group the configuration entries by the starting letter */
On.page("/group").mvc((Req req) -> {
return multi(Do.map(Do.group(cfg).by((k, v) -> k.charAt(0)))
.toList((k, v) -> U.list(h3(k), grid(v))));
});
/* Edit configuration entries */
On.page("/edit").mvc((String k) -> {
Btn ok = btn("Update").onClick(() -> Log.info("Updated!"));
return edit(cfg, k).buttons(ok, btn("Back").go("/"));
});
/* Search configuration entries by prefix */
On.page("/find").mvc((String p) -> grid(Do.findIn(cfg).all((k, v) -> k.startsWith(p))));
}
}