import { contextBridge, ipcRenderer } from 'electron'
import {
  IPC_CHANNELS,
  type AvailabilityQuery,
  type CancelBookingInput,
  type CreateBookingInput,
  type CreateMonitorTaskInput,
  type TennisBookApi,
  type UpdateCourtSettingsInput
} from '../shared/contracts'

const api: TennisBookApi = {
  listCourts: () => ipcRenderer.invoke(IPC_CHANNELS.listCourts),
  getAvailability: (query: AvailabilityQuery) =>
    ipcRenderer.invoke(IPC_CHANNELS.getAvailability, query),
  getCourtSettings: (courtId: string) =>
    ipcRenderer.invoke(IPC_CHANNELS.getCourtSettings, courtId),
  updateCourtSettings: (input: UpdateCourtSettingsInput) =>
    ipcRenderer.invoke(IPC_CHANNELS.updateCourtSettings, input),
  createBooking: (input: CreateBookingInput) =>
    ipcRenderer.invoke(IPC_CHANNELS.createBooking, input),
  cancelBooking: (input: CancelBookingInput) =>
    ipcRenderer.invoke(IPC_CHANNELS.cancelBooking, input),
  getPendingBooking: (courtId: string) =>
    ipcRenderer.invoke(IPC_CHANNELS.getPendingBooking, courtId),
  listMonitorTasks: () => ipcRenderer.invoke(IPC_CHANNELS.listMonitorTasks),
  getMonitorTaskDetail: (taskId: string) =>
    ipcRenderer.invoke(IPC_CHANNELS.getMonitorTaskDetail, taskId),
  createMonitorTask: (input: CreateMonitorTaskInput) =>
    ipcRenderer.invoke(IPC_CHANNELS.createMonitorTask, input),
  setMonitorTaskEnabled: (taskId: string, enabled: boolean) =>
    ipcRenderer.invoke(IPC_CHANNELS.setMonitorTaskEnabled, taskId, enabled),
  setMonitorTaskAutoBooking: (taskId: string, enabled: boolean) =>
    ipcRenderer.invoke(IPC_CHANNELS.setMonitorTaskAutoBooking, taskId, enabled),
  deleteMonitorTask: (taskId: string) =>
    ipcRenderer.invoke(IPC_CHANNELS.deleteMonitorTask, taskId),
  takeMonitorAlerts: () => ipcRenderer.invoke(IPC_CHANNELS.takeMonitorAlerts),
  listUnreadMonitorAlerts: () =>
    ipcRenderer.invoke(IPC_CHANNELS.listUnreadMonitorAlerts),
  acknowledgeMonitorAlerts: (taskId?: string) =>
    ipcRenderer.invoke(IPC_CHANNELS.acknowledgeMonitorAlerts, taskId),
  onMonitorAlert: (listener: () => void) => {
    const handler = () => listener()
    ipcRenderer.on(IPC_CHANNELS.monitorAlert, handler)
    return () => ipcRenderer.removeListener(IPC_CHANNELS.monitorAlert, handler)
  },
  onShowMonitorTask: (listener: (taskId: string) => void) => {
    const handler = (_event: Electron.IpcRendererEvent, taskId: string) => listener(taskId)
    ipcRenderer.on(IPC_CHANNELS.showMonitorTask, handler)
    return () => ipcRenderer.removeListener(IPC_CHANNELS.showMonitorTask, handler)
  }
}

contextBridge.exposeInMainWorld('tennisBook', api)