// Electron API 类型声明
interface ElectronPrinterInfo {
  name: string;
  displayName?: string;
  description?: string;
  status?: number;
  isDefault?: boolean;
  options?: Record<string, string>;
}

interface ElectronAPI {
  fetchPdf: (
    pdfUrl: string
  ) => Promise<{ success: boolean; data?: string; error?: string }>;
  printPdf: (
    pdfUrl: string,
    options?: { printerName?: string; duplex?: boolean }
  ) => Promise<{ success: boolean; error?: string }>;
  getPrinters: () => Promise<{
    success: boolean;
    printers?: ElectronPrinterInfo[];
    error?: string;
  }>;
  startIdCardListen: () => Promise<any>;
  stopIdCardListen: () => Promise<any>;
  onIdCardData: (callback: (data: any) => void) => void;
  onIdCardError: (callback: (error: any) => void) => void;
  log: (level: string, message: any) => void;
  removeIdCardListeners: () => void;
  restartApp: () => void;
  quitApp: () => void;
  // 读取本地文件并返回 base64（如果失败返回 { success:false, error }）
  readLocalFile: (
    filePath: string
  ) => Promise<{
    success: boolean;
    data?: string;
    mime?: string;
    error?: string;
  }>;
  // 成功时返回 { success:true, data: base64String, mime?: mimeType }
}

interface Window {
  electronAPI: ElectronAPI;
}