error-logs: Create a zip file for app logs.

This PR adds the function that when a user clicks of "Show App Logs" from the menu, open the Downloads folder with a zip file containing all the Logs and User Configs. This will help the user to easily share logs with us.

app/main/menu.js

@@ -4,6 +4,7 @@ const path = require('path');
 const { app, shell, BrowserWindow, Menu, dialog } = require('electron');
 
 const fs = require('fs-extra');
+const AdmZip = require('adm-zip');
 const { appUpdater } = require('./autoupdater');
 
 const ConfigUtil = require(__dirname + '/../renderer/js/utils/config-util.js');
@@ -141,13 +142,26 @@ class AppMenu {
 			}, {
 				label: 'Show App Logs',
 				click() {
-					shell.openItem(app.getPath('userData'));
+					const zip = new AdmZip();
+					let date = new Date();
+					date = date.toLocaleDateString().replace(/\//g, '-');
+
+					// Create a zip file of all the logs and config data
+					zip.addLocalFolder(`${app.getPath('appData')}/${appName}/Logs`);
+					zip.addLocalFolder(`${app.getPath('appData')}/${appName}/config`);
+
+					// Put the log file in downloads folder
+					const logFilePath = `${app.getPath('downloads')}/Zulip-logs-${date}.zip`;
+					zip.writeZip(logFilePath);
+
+					// Open and select the log file
+					shell.showItemInFolder(logFilePath);
 				}
 			}, {
 				label: 'Report an Issue...',
 				click() {
-          // the goal is to notify the main.html BrowserWindow
-          // which may not be the focused window.
+					// the goal is to notify the main.html BrowserWindow
+					// which may not be the focused window.
 					BrowserWindow.getAllWindows().forEach(window => {
 						window.webContents.send('open-feedback-modal');
 					});
@@ -202,12 +216,12 @@ class AppMenu {
 						AppMenu.sendAction('open-about');
 					}
 				}
-			},	{
+			}, {
 				label: `Check for Update`,
 				click() {
 					AppMenu.checkForUpdate();
 				}
-			},	{
+			}, {
 				type: 'separator'
 			}, {
 				label: 'Desktop App Settings',
@@ -314,12 +328,12 @@ class AppMenu {
 						AppMenu.sendAction('open-about');
 					}
 				}
-			}, 	{
+			}, {
 				label: `Check for Update`,
 				click() {
 					AppMenu.checkForUpdate();
 				}
-			},	{
+			}, {
 				type: 'separator'
 			}, {
 				label: 'Desktop App Settings',

package.json

@@ -181,5 +181,8 @@
       "browser",
       "mocha"
     ]
+  },
+  "dependencies": {
+    "adm-zip": "^0.4.11"
   }
 }