From 8822440f7dfa4452b588520cca5179121b276188 Mon Sep 17 00:00:00 2001
From: Amadou Ada DIENE <aa.diene@hotmail.fr>
Date: Wed, 29 Apr 2020 21:05:03 +0200
Subject: [PATCH] feat: env config setup

---
 package.json                      |  1 +
 src/electron/components/window.ts | 36 ++++++++++++++++---------------
 src/electron/main.ts              | 17 +++++++++++++++
 src/static/config.json            | 23 ++++++++++++++++++++
 4 files changed, 60 insertions(+), 17 deletions(-)
 create mode 100644 src/static/config.json

diff --git a/package.json b/package.json
index 56dea15..99a0f25 100644
--- a/package.json
+++ b/package.json
@@ -53,6 +53,7 @@
     "electron": "^8.2.3",
     "electron-builder": "^22.5.1",
     "electron-webpack": "^2.8.2",
+    "fs-extra": "^9.0.0",
     "jasmine-core": "~3.5.0",
     "jasmine-spec-reporter": "~4.2.1",
     "karma": "~4.4.1",
diff --git a/src/electron/components/window.ts b/src/electron/components/window.ts
index 751298f..ad08b86 100644
--- a/src/electron/components/window.ts
+++ b/src/electron/components/window.ts
@@ -4,17 +4,13 @@ import * as url from 'url';
 import { AbstractService } from '../services/abstract-service';
 import { MultiplesService } from '../services/multiples-service';
 
+declare const global: any;
 declare const __static: string;
 
 export class Window {
   private _window: BrowserWindow | any;
-  private _dev: boolean;
-  private _e2e: boolean;
 
   constructor() {
-    this._dev = process.env.NODE_ENV === 'development';
-    this._e2e = process.env.X_NODE_ENV === 'e2e-test';
-
     this.createWindow();
     this.loadRenderer();
     this.registerService(MultiplesService);
@@ -25,18 +21,18 @@ export class Window {
       width: 800,
       height: 600,
       backgroundColor: '#FFFFFF',
-      icon: this._dev ? this.loadIcon() : null,
+      icon: this.loadIcon(),
       webPreferences: {
         // Default behavior in Electron since 5, that
         // limits the powers granted to remote content
         // except in e2e test when those powers are required by Spectron
-        nodeIntegration: this._e2e,
+        nodeIntegration: global.gConfig.isNodeIntegration,
         // Isolate window context to protect against prototype pollution
         // except in e2e test when that access is required by Spectron
-        contextIsolation: !this._e2e,
+        contextIsolation: global.gConfig.isContextIsolation,
         // Disable the remote module to enhance security
         // except in e2e test when that access is required by Spectron
-        enableRemoteModule: this._e2e,
+        enableRemoteModule: global.gConfig.isEnableRemoteModule,
         // Use a preload script to enhance security
         preload: path.join(app.getAppPath(), 'preload.js'),
       },
@@ -44,21 +40,23 @@ export class Window {
   }
 
   private loadIcon(): Electron.NativeImage {
-    const iconPath = path.join(__static, 'icons/icon.png');
-    console.debug('Icon Path ', iconPath);
-    const iconObj = nativeImage.createFromPath(iconPath);
-    // Change dock icon on MacOS
-    if (iconObj && process.platform === 'darwin') {
-      app.dock.setIcon(iconObj);
+    let iconObj = null;
+    if (global.gConfig.isIconAvailable) {
+      const iconPath = path.join(__static, 'icons/icon.png');
+      console.debug('Icon Path ', iconPath);
+      iconObj = nativeImage.createFromPath(iconPath);
+      // Change dock icon on MacOS
+      if (iconObj && process.platform === 'darwin') {
+        app.dock.setIcon(iconObj);
+      }
     }
     return iconObj;
   }
 
   private loadRenderer(): void {
-    if (this._dev) {
+    if (global.gConfig.config_id === 'development') {
       // Dev mode, take advantage of the live reload by loading local URL
       this.window.loadURL(`http://localhost:4200`);
-      this.openDevTools();
     } else {
       // Else mode, we simply load angular bundle
       const indexPath = url.format({
@@ -69,6 +67,10 @@ export class Window {
       this.window.loadURL(indexPath);
     }
 
+    if (global.gConfig.isOpenDevTools) {
+      this.openDevTools();
+    }
+
     // Delete current reference when the window is closed`
     this._window.on('closed', () => {
       delete this._window;
diff --git a/src/electron/main.ts b/src/electron/main.ts
index ae90f32..150a77d 100644
--- a/src/electron/main.ts
+++ b/src/electron/main.ts
@@ -1,3 +1,20 @@
+import * as fs from 'fs-extra';
+import * as _ from 'lodash';
+import * as path from 'path';
 import { App } from './components/app';
 
+declare const global: any;
+declare const __static: string;
+
+// Load config
+const currentEnv = process.env.X_NODE_ENV || process.env.NODE_ENV;
+const appConfig =
+  currentEnv === 'development'
+    ? fs.readJsonSync(path.join(__static, 'config.json'))
+    : fs.readJsonSync(path.join(__dirname, 'static/config.json'));
+const defaultConf = appConfig.development;
+const currentConf = appConfig[currentEnv];
+global.gConfig = _.merge(defaultConf, currentConf);
+
+// Launch app
 App.launch();
diff --git a/src/static/config.json b/src/static/config.json
new file mode 100644
index 0000000..3cd3fba
--- /dev/null
+++ b/src/static/config.json
@@ -0,0 +1,23 @@
+{
+  "development": {
+    "config_id": "development",
+    "isIconAvailable": true,
+    "isNodeIntegration": false,
+    "isContextIsolation": true,
+    "isEnableRemoteModule": false,
+    "isOpenDevTools": true
+  },
+  "e2e-test": {
+    "config_id": "e2e-test",
+    "isIconAvailable": true,
+    "isNodeIntegration": true,
+    "isContextIsolation": false,
+    "isEnableRemoteModule": true,
+    "isOpenDevTools": false
+  },
+  "production": {
+    "config_id": "production",
+    "isIconAvailable": false,
+    "isOpenDevTools": false
+  }
+}