Created separate project for frontend

.gitignore

@@ -1,15 +1,33 @@
-### Trader files
+# Trader files
 trader.conf
 trader.db*
 
-### virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
+# virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
 hs_err_pid*
 
-### Intellij
-.idea/
+# Editor directories and files
+.idea
+.vscode
+*.suo
+*.ntvs*
+*.njsproj
+*.sln
+*.sw?
 
-### Gradle
+# Gradle
 build/
 bin/
 target/
-.gradle/
+.gradle/
+
+# JS specific ignores
+.DS_Store
+node_modules
+dist/
+.env.local
+.env.*.local
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+pnpm-debug.log*
+

build.gradle

@@ -1,22 +1,9 @@
-plugins {
-    id 'java'
-}
-
 group 'se.koc.trader'
 version '0.0-SNAPSHOT'
 
-repositories {
-    mavenLocal()
-    mavenCentral()
+allprojects {
+    repositories {
+        mavenLocal()
+        mavenCentral()
+    }
 }
-
-dependencies {
-    implementation("se.koc:zutil:1.0.0-SNAPSHOT")
-
-    testImplementation 'org.junit.jupiter:junit-jupiter-api:5.6.0'
-    testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine'
-}
-
-test {
-    useJUnitPlatform()
-}

settings.gradle

@@ -1,2 +1,4 @@
 rootProject.name = 'Trader'
 
+include 'trader-backend'
+include 'trader-frontend'

trader-backend/build.gradle

@@ -0,0 +1,17 @@
+plugins {
+    id 'java'
+    id 'application'
+}
+
+dependencies {
+    implementation("se.koc:zutil:1.0.0-SNAPSHOT")
+
+    testImplementation 'org.junit.jupiter:junit-jupiter-api:5.6.0'
+    testRuntimeOnly 'org.junit.jupiter:junit-jupiter-engine'
+}
+
+//runtimeOnly project(':trader-frontend')
+
+test {
+    useJUnitPlatform()
+}

trader-backend/src/main/java/se/koc/trader/TraderServer.java

@@ -18,6 +18,7 @@ import zutil.net.ws.rest.RESTHttpPage;
 import zutil.plugin.PluginData;
 import zutil.plugin.PluginManager;
 
+import java.io.IOException;
 import java.sql.SQLException;
 import java.util.ArrayList;
 import java.util.Iterator;
@@ -36,7 +37,7 @@ public class TraderServer {
 
     private static List<Class<? extends ExchangeConfig>> availableExchangeConfigs = new ArrayList<>();
 
-    public static void main(String[] args) throws SQLException {
+    public static void main(String[] args) throws SQLException, IOException {
         // init logging
         LogUtil.readConfiguration("logging.properties");
 

trader-frontend/.gitignore

@@ -0,0 +1,23 @@
+.DS_Store
+node_modules
+/dist
+
+
+# local env files
+.env.local
+.env.*.local
+
+# Log files
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+pnpm-debug.log*
+
+# Editor directories and files
+.idea
+.vscode
+*.suo
+*.ntvs*
+*.njsproj
+*.sln
+*.sw?

trader-frontend/README.md

@@ -0,0 +1,24 @@
+# trader-frontend
+
+## Project setup
+```
+npm install
+```
+
+### Compiles and hot-reloads for development
+```
+npm run serve
+```
+
+### Compiles and minifies for production
+```
+npm run build
+```
+
+### Lints and fixes files
+```
+npm run lint
+```
+
+### Customize configuration
+See [Configuration Reference](https://cli.vuejs.org/config/).

trader-frontend/babel.config.js

@@ -0,0 +1,5 @@
+module.exports = {
+  presets: [
+    '@vue/cli-plugin-babel/preset'
+  ]
+}

trader-frontend/build.gradle

@@ -0,0 +1,36 @@
+plugins {
+    id "com.github.node-gradle.node" version "3.1.1"
+}
+
+node {
+    // Whether to download and install a specific Node.js version or not
+    // If false, it will use the globally installed Node.js
+    // If true, it will download node using above parameters
+    // Note that npm is bundled with Node.js
+    download = true
+
+    // Version of node to download and install (only used if download is true)
+    // It will be unpacked in the workDir
+    version = '16.13.0'
+}
+
+task build() {
+    dependsOn npm_run_build
+}
+
+npm_run_build {
+    // make sure the build task is executed only when appropriate files change
+    inputs.files fileTree('public')
+    inputs.files fileTree('src')
+
+    // 'node_modules' appeared not reliable for dependency change detection (the task was rerun without changes)
+    // though 'package.json' and 'package-lock.json' should be enough anyway
+    inputs.file 'package.json'
+    inputs.file 'package-lock.json'
+
+    outputs.dir 'dist'
+}
+
+npm_run_serve {
+
+}

trader-frontend/package.json

@@ -0,0 +1,42 @@
+{
+  "name": "trader-frontend",
+  "version": "0.1.0",
+  "private": true,
+  "scripts": {
+    "serve": "vue-cli-service serve",
+    "build": "vue-cli-service build",
+    "lint": "vue-cli-service lint"
+  },
+  "dependencies": {
+    "core-js": "^3.6.5",
+    "vue": "^3.0.0"
+  },
+  "devDependencies": {
+    "@vue/cli-plugin-babel": "~4.5.0",
+    "@vue/cli-plugin-eslint": "~4.5.0",
+    "@vue/cli-service": "~4.5.0",
+    "@vue/compiler-sfc": "^3.0.0",
+    "babel-eslint": "^10.1.0",
+    "eslint": "^6.7.2",
+    "eslint-plugin-vue": "^7.0.0"
+  },
+  "eslintConfig": {
+    "root": true,
+    "env": {
+      "node": true
+    },
+    "extends": [
+      "plugin:vue/vue3-essential",
+      "eslint:recommended"
+    ],
+    "parserOptions": {
+      "parser": "babel-eslint"
+    },
+    "rules": {}
+  },
+  "browserslist": [
+    "> 1%",
+    "last 2 versions",
+    "not dead"
+  ]
+}

trader-frontend/public/index.html

@@ -0,0 +1,17 @@
+<!DOCTYPE html>
+<html lang="">
+  <head>
+    <meta charset="utf-8">
+    <meta http-equiv="X-UA-Compatible" content="IE=edge">
+    <meta name="viewport" content="width=device-width,initial-scale=1.0">
+    <link rel="icon" href="<%= BASE_URL %>favicon.ico">
+    <title><%= htmlWebpackPlugin.options.title %></title>
+  </head>
+  <body>
+    <noscript>
+      <strong>We're sorry but <%= htmlWebpackPlugin.options.title %> doesn't work properly without JavaScript enabled. Please enable it to continue.</strong>
+    </noscript>
+    <div id="app"></div>
+    <!-- built files will be auto injected -->
+  </body>
+</html>

trader-frontend/src/App.vue

@@ -0,0 +1,26 @@
+<template>
+  <img alt="Vue logo" src="./assets/logo.png">
+  <HelloWorld msg="Welcome to Your Vue.js App"/>
+</template>
+
+<script>
+import HelloWorld from './components/HelloWorld.vue'
+
+export default {
+  name: 'App',
+  components: {
+    HelloWorld
+  }
+}
+</script>
+
+<style>
+#app {
+  font-family: Avenir, Helvetica, Arial, sans-serif;
+  -webkit-font-smoothing: antialiased;
+  -moz-osx-font-smoothing: grayscale;
+  text-align: center;
+  color: #2c3e50;
+  margin-top: 60px;
+}
+</style>

trader-frontend/src/components/HelloWorld.vue

@@ -0,0 +1,58 @@
+<template>
+  <div class="hello">
+    <h1>{{ msg }}</h1>
+    <p>
+      For a guide and recipes on how to configure / customize this project,<br>
+      check out the
+      <a href="https://cli.vuejs.org" target="_blank" rel="noopener">vue-cli documentation</a>.
+    </p>
+    <h3>Installed CLI Plugins</h3>
+    <ul>
+      <li><a href="https://github.com/vuejs/vue-cli/tree/dev/packages/%40vue/cli-plugin-babel" target="_blank" rel="noopener">babel</a></li>
+      <li><a href="https://github.com/vuejs/vue-cli/tree/dev/packages/%40vue/cli-plugin-eslint" target="_blank" rel="noopener">eslint</a></li>
+    </ul>
+    <h3>Essential Links</h3>
+    <ul>
+      <li><a href="https://vuejs.org" target="_blank" rel="noopener">Core Docs</a></li>
+      <li><a href="https://forum.vuejs.org" target="_blank" rel="noopener">Forum</a></li>
+      <li><a href="https://chat.vuejs.org" target="_blank" rel="noopener">Community Chat</a></li>
+      <li><a href="https://twitter.com/vuejs" target="_blank" rel="noopener">Twitter</a></li>
+      <li><a href="https://news.vuejs.org" target="_blank" rel="noopener">News</a></li>
+    </ul>
+    <h3>Ecosystem</h3>
+    <ul>
+      <li><a href="https://router.vuejs.org" target="_blank" rel="noopener">vue-router</a></li>
+      <li><a href="https://vuex.vuejs.org" target="_blank" rel="noopener">vuex</a></li>
+      <li><a href="https://github.com/vuejs/vue-devtools#vue-devtools" target="_blank" rel="noopener">vue-devtools</a></li>
+      <li><a href="https://vue-loader.vuejs.org" target="_blank" rel="noopener">vue-loader</a></li>
+      <li><a href="https://github.com/vuejs/awesome-vue" target="_blank" rel="noopener">awesome-vue</a></li>
+    </ul>
+  </div>
+</template>
+
+<script>
+export default {
+  name: 'HelloWorld',
+  props: {
+    msg: String
+  }
+}
+</script>
+
+<!-- Add "scoped" attribute to limit CSS to this component only -->
+<style scoped>
+h3 {
+  margin: 40px 0 0;
+}
+ul {
+  list-style-type: none;
+  padding: 0;
+}
+li {
+  display: inline-block;
+  margin: 0 10px;
+}
+a {
+  color: #42b983;
+}
+</style>

trader-frontend/src/main.js

@@ -0,0 +1,4 @@
+import { createApp } from 'vue'
+import App from './App.vue'
+
+createApp(App).mount('#app')