feature(load-module) add

client/load-module.js

@@ -0,0 +1,53 @@
+'use strict';
+
+/* global CloudCmd */
+
+const exec = require('execon');
+const tryToCatch = require('try-to-catch/legacy');
+const {
+    kebabToCamelCase,
+} = require('../common/util');
+
+/**
+ * function load modules
+ * @params = {name, path, func, dobefore, arg}
+ */
+module.exports = function loadModule(params) {
+    if (!params)
+        return;
+    
+    let path = params.path;
+    const name = params.name || path && kebabToCamelCase(path);
+    const doBefore = params.dobefore;
+    
+    if (CloudCmd[name])
+        return;
+    
+    CloudCmd[name] = () => {
+        exec(doBefore);
+        return import(`./modules/${path}` /* webpackChunkName: "cloudcmd-" */).then(async (module) => {
+            const newModule = async (f) => f && f();
+            
+            Object.assign(newModule, module);
+            CloudCmd[name] = newModule;
+            
+            CloudCmd.log('init', name);
+            await module.init();
+            
+            return newModule;
+        });
+    };
+    
+    CloudCmd[name].show = async (...args) => {
+        CloudCmd.log('show', name, args);
+        const m = CloudCmd[name];
+        
+        const [e, a] = await tryToCatch(m);
+        
+        if (e)
+            return console.error(e);
+        
+        a.show(...args);
+    };
+};
+