Merged CEO and Client App

Desktop App/src/helpers/window_manager.ts

@@ -0,0 +1,149 @@
+import { app, BrowserWindow, dialog, shell } from 'electron'
+import fs from 'fs'
+import path from 'path'
+
+export class WindowManager {
+  private readonly mainWindow: BrowserWindow
+  private readonly pathToPagesDir: string
+  private announcementWindow: BrowserWindow | null = null
+
+  constructor(mainWindow: BrowserWindow, pathToPagesDir: string) {
+    this.pathToPagesDir = pathToPagesDir
+    this.mainWindow = mainWindow
+    this.log('WindowManager initialized.')
+  }
+
+  // Logging helper function
+  private log(message: string, level: 'log' | 'error' = 'log'): void {
+    const prefix = '[WindowManager]'
+    if (level === 'error') {
+      console.error(`${prefix} ${message}`)
+    } else {
+      console.log(`${prefix} ${message}`)
+    }
+  }
+
+  // Show an alert dialog
+  async showAlert(message: string): Promise<void> {
+    if (this.mainWindow) {
+      await dialog.showMessageBox(this.mainWindow, {
+        type: 'info',
+        title: 'Alert',
+        message: message,
+        buttons: ['OK'],
+      })
+      this.log(`Alert displayed with message: "${message}"`)
+    } else {
+      this.log('Main window is not available.', 'error')
+    }
+  }
+
+  // Change the content of the current window to load a new HTML file
+  async changeContent(destination: string): Promise<void> {
+    if (this.mainWindow) {
+      try {
+        const destinationPath = path.join(this.pathToPagesDir, `${destination}.html`)
+        this.log(`Navigating to: ${destinationPath}`)
+
+        // Load the destination HTML file into the main window
+        await this.mainWindow.loadFile(destinationPath)
+        this.log(`Navigated to ${destination}`)
+      } catch (error) {
+        this.log(`Error changing content: ${error}`, 'error')
+        throw error // Pass the error back to the render process
+      }
+    } else {
+      this.log('Main window is not available.', 'error')
+    }
+  }
+
+  // New method to select a directory
+  async selectDirectory(): Promise<string | undefined> {
+    const result = await dialog.showOpenDialog(this.mainWindow, {
+      properties: ['openDirectory'], // Only allow selecting directories
+      defaultPath: app.getPath('home'),
+    })
+
+    if (result.filePaths && result.filePaths.length > 0) {
+      this.log(`Directory selected: ${result.filePaths[0]}`)
+      return result.filePaths[0] // Return the selected directory path
+    } else {
+      this.log('No directory selected.')
+      return undefined // Return undefined if no directory was selected
+    }
+  }
+
+  // Show a file in the explorer
+  async showFileInExplorer(filePath: string): Promise<void> {
+    if (filePath && fs.existsSync(filePath)) {
+      try {
+        shell.showItemInFolder(filePath)
+        this.log(`Opened file explorer for: ${filePath}`)
+      } catch (error: any) {
+        this.log(`Error showing file in explorer: ${error.message}`, 'error')
+      }
+    } else {
+      this.log('File path is undefined or does not exist.', 'error')
+    }
+  }
+
+  // New method to open the file explorer and choose a file
+  async selectFile(): Promise<string | undefined> {
+    const result = await dialog.showOpenDialog(this.mainWindow, {
+      properties: ['openFile'], // Allow selecting a file
+      defaultPath: app.getPath('desktop'),
+      filters: [{ name: 'All Files', extensions: ['*'] }],
+    })
+
+    if (result.filePaths && result.filePaths.length > 0) {
+      this.log(`File selected: ${result.filePaths[0]}`)
+      return result.filePaths[0] // Return the selected file path
+    } else {
+      this.log('No file selected.')
+      return undefined // Return undefined if no file was selected
+    }
+  }
+
+  // Method to display an announcement in a new window
+  async displayAnnouncement(): Promise<void> {
+    if (this.announcementWindow) {
+      this.announcementWindow.focus()
+      this.log('Announcement window focused.')
+      return
+    }
+
+    const mainScreen = require('electron').screen.getPrimaryDisplay()
+    const { width, height } = mainScreen.size
+
+    this.announcementWindow = new BrowserWindow({
+      width: width / 3,
+      height: height / 2,
+      resizable: false,
+      title: 'Announcement',
+      webPreferences: {
+        preload: path.join(__dirname, '..', 'main', 'preload.js'),
+        contextIsolation: true,
+        nodeIntegration: false,
+      },
+    })
+
+    this.announcementWindow.removeMenu()
+    const announcementPath = path.join(this.pathToPagesDir, 'announcement.html')
+    await this.announcementWindow.loadFile(announcementPath)
+
+    this.log(`Announcement window opened at: ${announcementPath}`)
+
+    // Handle window close
+    this.announcementWindow.on('closed', () => {
+      this.announcementWindow = null
+      this.log('Announcement window closed.')
+    })
+  }
+
+  async closeAnnouncementWindow(): Promise<void> {
+    if (this.announcementWindow) {
+      this.announcementWindow.close()
+      this.log('Announcement window closed by user.')
+    }
+  }
+}