Merge branch 'add-stub-preview' into 'master'

[FEAT][SDK] add stub preview

See merge request codingame/game-engine!234

Author: CodinGameCommunity

playground/misc/misc-3-release-notes.md

@@ -2,6 +2,16 @@
 
 The CodinGame SDK is regularly updated and improved. This document lets you know what changed in the latest releases.
 
+## 3.7.0
+
+### 🎁 New features
+
+- Add possibility to edit and preview the stub: http://localhost:8888/stub.html
+
+### 🐞 Bug fix
+
+- Fix display of error messages
+
 ## 3.6.1
 
 ### 🐞 Bug fix

runner/src/main/java/com/codingame/gameengine/runner/Renderer.java

@@ -10,6 +10,7 @@
 import java.net.JarURLConnection;
 import java.net.URISyntaxException;
 import java.net.URL;
+import java.nio.charset.StandardCharsets;
 import java.nio.file.FileVisitResult;
 import java.nio.file.Files;
 import java.nio.file.NoSuchFileException;
@@ -675,6 +676,23 @@ public void handleRequest(HttpServerExchange exchange) throws Exception {
                                             }
 
                                             exchange.setStatusCode(StatusCodes.OK);
+                                        } if (exchange.getRelativePath().equals("/stub")) {
+                                            File stubFile = sourceFolderPath.resolve("config/stub.txt").toFile();
+                                            if (exchange.getRequestMethod().equalToString("GET")) {
+                                                String stub = FileUtils.readFileToString(stubFile, StandardCharsets.UTF_8);
+                                                exchange.getResponseSender().send(stub);
+                                            } else if (exchange.getRequestMethod().equalToString("PUT")) {
+                                                exchange.getRequestReceiver().receiveFullString((e, data) -> {
+                                                    try {
+                                                        FileUtils.writeStringToFile(stubFile, data);
+                                                        exchange.setStatusCode(StatusCodes.CREATED);
+                                                    } catch (IOException ex) {
+                                                        sendException(e, ex, StatusCodes.BAD_REQUEST);
+                                                    }
+                                                });
+                                            } else {
+                                                exchange.setStatusCode(StatusCodes.NOT_FOUND);
+                                            }
                                         }
                                     } catch (MissingConfigException e) {
                                         sendException(exchange, e, StatusCodes.UNPROCESSABLE_ENTITY);

runner/src/main/resources/view/app.js

@@ -1,6 +1,6 @@
 import * as config from '../config.js'
 import { demo as defaultDemo } from '../demo.js'
-import Parser from './lib/Parser.js'
+import './lib/cginput.js'
 import './player.js'
 
 const createCGPlayer = (opts) => {
@@ -279,10 +279,9 @@ function PlayerCtrl ($scope, $timeout, $interval, $element) {
       const exportResponseString = await data.text()
       let exportResponse = JSON.parse(exportResponseString)
 
-      let stubParser = new Parser()
       for (let stub in exportResponse.stubs) {
         try {
-          stubParser.parse(exportResponse.stubs[stub], 0)
+          window.cginput.parseStubInput(exportResponse.stubs[stub], 0)
         } catch (e) {
           exportResponse.reportItems.push({
             'type': 'WARNING',