const { contextBridge, ipcRenderer } = require('electron'); contextBridge.exposeInMainWorld('electronAPI', { onUpdateCount: (callback) => ipcRenderer.on('update-count', (_event, value) => callback(value)), onAtendimentoStatusChanged: (callback) => ipcRenderer.on('atendimento-status-changed', (_event, status) => callback(status)), refreshCount: () => ipcRenderer.send('refresh-count'), showMainWindow: () => ipcRenderer.send('chamar-fila'), showMenu: () => ipcRenderer.send('show-context-menu') });