'use strict'

const { contextBridge, ipcRenderer } = require('electron')

// 渲染层是纯静态页面，能力全部经这里白名单暴露，不开 nodeIntegration
const subscribe = (channel, callback) => {
  const handler = (_event, payload) => callback(payload)
  ipcRenderer.on(channel, handler)
  return () => ipcRenderer.removeListener(channel, handler)
}

contextBridge.exposeInMainWorld('consoleApi', {
  getStatus: () => ipcRenderer.invoke('service:get-status'),
  startService: () => ipcRenderer.invoke('service:start'),
  stopService: () => ipcRenderer.invoke('service:stop'),
  restartService: () => ipcRenderer.invoke('service:restart'),
  getLog: () => ipcRenderer.invoke('log:tail'),
  clearLog: () => ipcRenderer.invoke('log:clear'),
  relayoutDisplays: () => ipcRenderer.invoke('display:relayout'),
  getDisplayInstances: () => ipcRenderer.invoke('display:instances-get'),
  setOpenAtLogin: (enabled) => ipcRenderer.invoke('startup:set-open-at-login', enabled),
  openServerAdmin: () => ipcRenderer.invoke('app:open-server-admin'),
  resetAdminAccount: (payload) => ipcRenderer.invoke('account:reset', payload),
  minimize: () => ipcRenderer.invoke('window:minimize'),
  maximize: () => ipcRenderer.invoke('window:maximize'),
  close: () => ipcRenderer.invoke('window:close'),
  isMaximized: () => ipcRenderer.invoke('window:is-maximized'),
  onMaximizeChange: (callback) => subscribe('window:maximize-changed', callback),
  onAccountOutput: (callback) => subscribe('account:output', callback),
  onDisplayInstances: (callback) => subscribe('display:instances', callback),
  onLog: (callback) => subscribe('log:line', callback),
  onStatus: (callback) => subscribe('service:status', callback)
})