Added dialog module

src/dialog.js

@@ -0,0 +1,104 @@
+'use strict';
+const {app, clipboard, dialog, shell} = require('electron');
+const os = require('os');
+const {activate} = require('./win');
+const {release} = require('./url');
+const file = require('./file');
+
+class Dialog {
+  get _systemInfo() {
+    return [
+      `Version: ${app.getVersion()}`,
+      `Electron: ${process.versions.electron}`,
+      `Chrome: ${process.versions.chrome}`,
+      `Node: ${process.versions.node}`,
+      `V8: ${process.versions.v8}`,
+      `OS: ${os.type()} ${os.arch()} ${os.release()}`
+    ].join('\n');
+  }
+
+  _about() {
+    return this._create({
+      buttons: ['Done', 'Copy'],
+      detail: `Created by Klaus Sinani.\n\n${this._systemInfo}`,
+      message: `Tusk ${app.getVersion()} (${os.arch()})`,
+      title: 'About Tusk'
+    });
+  }
+
+  _create(options) {
+    return dialog.showMessageBox(
+      Object.assign({
+        cancelId: 1,
+        defaultId: 0,
+        icon: file.icon
+      }, options)
+    );
+  }
+
+  _signOut() {
+    return this._create({
+      buttons: ['Sign Out', 'Dismiss'],
+      detail: 'Are you sure you want to sign out?',
+      message: 'Sign out of Tusk',
+      title: 'Tusk - Sign Out Confirmation'
+    });
+  }
+
+  _restart() {
+    return this._create({
+      buttons: ['Restart', 'Dismiss'],
+      detail: 'Would you like to restart now?',
+      message: 'Restart Tusk to activate your new settings',
+      title: 'Tusk - Restart Required'
+    });
+  }
+
+  _update(version) {
+    return this._create({
+      buttons: ['Download', 'Dismiss'],
+      detail: 'Click Download to get it now',
+      message: `Version ${version} is now available`,
+      title: 'Update Tusk'
+    });
+  }
+
+  confirmAbout() {
+    if (this._about() === 1) {
+      clipboard.writeText(this._systemInfo);
+    }
+  }
+
+  confirmRestart() {
+    if (this._restart() === 0) {
+      app.quit();
+      app.relaunch();
+    }
+  }
+
+  confirmSignOut() {
+    if (this._signOut() === 0) {
+      activate('log-out');
+    }
+  }
+
+  updateError(content) {
+    return dialog.showErrorBox('Request to get update failed', content);
+  }
+
+  noUpdate() {
+    return this._create({
+      detail: `Tusk is running on the latest ${app.getVersion()} version`,
+      message: 'There are currently no updates available',
+      title: 'Tusk - No Update Available'
+    });
+  }
+
+  getUpdate(version) {
+    if (this._update(version) === 0) {
+      shell.openExternal(release);
+    }
+  }
+}
+
+module.exports = new Dialog();