import { contextBridge, ipcRenderer, shell } from 'electron'

contextBridge.exposeInMainWorld('electronAPI', {
  // File operations
  openFile: () => ipcRenderer.invoke('dialog:openFile'),
  readFile: (filePath: string) => ipcRenderer.invoke('file:read', filePath),
  saveFile: (data: { filePath: string | null; content: string }) => ipcRenderer.invoke('file:save', data),
  saveFileAs: (data: { content: string }) => ipcRenderer.invoke('file:saveAs', data),
  getCurrentPath: () => ipcRenderer.invoke('file:getCurrentPath'),
  getFileStats: (filePath: string) => ipcRenderer.invoke('file:stats', filePath),
  reloadFile: () => ipcRenderer.invoke('file:reload'),

  // Tab management
  tabSwitched: (filePath: string | null) => ipcRenderer.invoke('tab:switched', filePath),

  // Window control
  forceClose: () => ipcRenderer.invoke('window:forceClose'),
  cancelClose: () => ipcRenderer.invoke('window:cancelClose'),

  // Shell
  openExternal: (url: string) => shell.openExternal(url),

  // File Tree (Sidebar)
  readDirTree: (dirPath: string) => ipcRenderer.invoke('dir:readTree', dirPath),
  openFolderDialog: () => ipcRenderer.invoke('dir:openDialog'),
  watchDir: (dirPath: string) => ipcRenderer.invoke('dir:watch', dirPath),
  unwatchDir: () => ipcRenderer.invoke('dir:unwatch'),

  // Events from main process
  onFileOpenInTab: (callback: (data: { filePath: string; content: string }) => void) =>
    ipcRenderer.on('file:openInTab', (_event, data) => callback(data)),
  onMenuSave: (callback: () => void) =>
    ipcRenderer.on('menu:save', () => callback()),
  onMenuSaveAs: (callback: () => void) =>
    ipcRenderer.on('menu:saveAs', () => callback()),
  onViewModeChange: (callback: (mode: string) => void) =>
    ipcRenderer.on('menu:viewMode', (_event, mode) => callback(mode)),
  onExternalModification: (callback: (filePath: string) => void) =>
    ipcRenderer.on('file:externallyModified', (_event, filePath) => callback(filePath)),
  onDirChanged: (callback: () => void) =>
    ipcRenderer.on('sidebar:dirChanged', () => callback()),
  onConfirmClose: (callback: () => void) =>
    ipcRenderer.on('window:confirmClose', () => callback()),

  // Remove listeners
  removeAllListeners: (channel: string) => ipcRenderer.removeAllListeners(channel)
})