qipai/backend/src/devices/jilian-adapters.ts

import { z } from 'zod';

const commandId = z.string().regex(/^\d{1,13}$/);
const resultCode = z.enum([
  'ok', 'fail', 'busy', 'unconfirm', 'timeout', 'full', 'unknown'
]);
const vendorMessage = z.object({
  id: commandId.optional(),
  DeviceID: z.string().min(1).max(64).optional(),
  deviceID: z.string().min(1).max(64).optional(),
  IMEI: z.string().max(64).optional(),
  result: resultCode.optional(),
  event: z.string().max(64).optional(),
  action: z.string().max(64).optional(),
  read: z.string().max(64).optional(),
  timestamp: z.union([z.string(), z.number()]).optional()
}).passthrough();

export type NormalizedVendorMessage = {
  kind: 'ACK' | 'EVENT' | 'SNAPSHOT';
  commandId: string | null;
  eventType: string;
  result: z.infer<typeof resultCode> | null;
  deviceId: string | null;
  eventAt: Date | null;
  payload: Record<string, unknown>;
};

export interface ProtocolAdapter {
  parseUplink(payload: unknown): NormalizedVendorMessage;
}

export class JilianControlBoxAdapter implements ProtocolAdapter {
  read(target: 'basicInfo' | 'mqttConfig' | 'startVoice' | 'task' | 'taskconfig') {
    return z.object({ read: z.literal(target) }).parse({ read: target });
  }

  controlPower(input: {
    id: string; slot1?: 'on' | 'off'; slot2?: 'on' | 'off';
    slot3?: 'on' | 'off'; slotall?: 'on' | 'off';
  }) {
    return z.object({
      action: z.literal('ConctolPower'), id: commandId,
      slot1: z.enum(['on', 'off']).optional(),
      slot2: z.enum(['on', 'off']).optional(),
      slot3: z.enum(['on', 'off']).optional(),
      slotall: z.enum(['on', 'off']).optional()
    }).refine((value) => value.slot1 || value.slot2 || value.slot3 || value.slotall)
      .parse({ action: 'ConctolPower', ...input });
  }

  controlDoor(input: {
    id: string; order: 'open' | 'close'; holdopen?: 0 | 1; delayTime?: number;
  }) {
    return z.object({
      action: z.literal('Crldoor'), id: commandId,
      order: z.enum(['open', 'close']), holdopen: z.union([z.literal(0), z.literal(1)]).default(0),
      delayTime: z.number().int().min(1).max(14).default(4)
    }).parse({ action: 'Crldoor', ...input });
  }

  playTts(input: {
    id: string; content: string; volume?: number; playCount?: number;
    priority?: number; speaker?: number; style?: number; speed?: number; pitch?: number;
  }) {
    return z.object({
      action: z.literal('PlayTTS'), id: commandId,
      content: z.string().trim().min(1).max(500),
      volume: z.number().int().min(0).max(100).default(80),
      playCount: z.number().int().min(1).max(10).default(1),
      priority: z.number().int().min(0).max(10).default(0),
      speaker: z.number().int().min(0).max(20).default(0),
      style: z.number().int().min(0).max(20).default(0),
      speed: z.number().int().min(-500).max(500).default(0),
      pitch: z.number().int().min(-500).max(500).default(0)
    }).parse({ action: 'PlayTTS', ...input });
  }

  stopTts(id: string) {
    return z.object({ action: z.literal('stopTTS'), id: commandId })
      .parse({ action: 'stopTTS', id });
  }

  controlLed(input: { id: string; minute: number }) {
    return z.object({
      action: z.literal('CrlLED'), id: commandId,
      minute: z.number().int().min(0).max(10080)
    }).parse({ action: 'CrlLED', ...input });
  }

  startTask(input: {
    id: string; minute: number; type: 1 | 2 | 3;
    subID?: string; holdopen?: 0 | 1; delayTime?: number;
  }) {
    return z.object({
      action: z.literal('task'), id: commandId,
      minute: z.number().int().min(1).max(10080),
      type: z.union([z.literal(1), z.literal(2), z.literal(3)]),
      subID: z.string().min(1).max(64).optional(),
      holdopen: z.union([z.literal(0), z.literal(1)]).default(0),
      delayTime: z.number().int().min(1).max(14).default(4)
    }).parse({ action: 'task', ...input });
  }

  extendTask(input: { id: string; addminute: number }) {
    return z.object({
      action: z.literal('addtask'), id: commandId,
      addminute: z.number().int().min(1).max(10080)
    }).parse({ action: 'addtask', ...input });
  }

  cancelTask(id: string) {
    return z.object({ action: z.literal('canceltask'), id: commandId })
      .parse({ action: 'canceltask', id });
  }

  parseUplink(payload: unknown) {
    return normalizeVendorMessage(payload);
  }
}

export class JilianSub1GLockAdapter implements ProtocolAdapter {
  pair(input: { id: string; timeout?: number }) {
    return z.object({
      action: z.literal('AddDevice'), id: commandId,
      timeout: z.number().int().min(10).max(300).default(60)
    }).parse({ action: 'AddDevice', ...input });
  }

  control(input: {
    id: string; subID: string;
    order: 'open' | 'close' | 'setkey' | 'delkey' | 'setcard' | 'delcard' | 'factoryreset';
    holdopen?: 0 | 1; delayTime?: number; content?: string;
  }) {
    return z.object({
      action: z.literal('CtrlDevice'), id: commandId,
      subID: z.string().min(1).max(64),
      order: z.enum([
        'open', 'close', 'setkey', 'delkey', 'setcard', 'delcard', 'factoryreset'
      ]),
      holdopen: z.union([z.literal(0), z.literal(1)]).optional(),
      delayTime: z.number().int().min(1).max(14).optional(),
      content: z.string().min(1).max(128).optional()
    }).superRefine((value, context) => {
      if (['setkey', 'setcard'].includes(value.order) && !value.content) {
        context.addIssue({ code: z.ZodIssueCode.custom, message: 'content is required' });
      }
    }).parse({ action: 'CtrlDevice', ...input });
  }

  parseUplink(payload: unknown) {
    return normalizeVendorMessage(payload);
  }
}

export class JilianSmartSocketAdapter implements ProtocolAdapter {
  read(target: 'basicInfo' | 'workInfo') {
    return z.object({ read: z.literal(target) }).parse({ read: target });
  }

  switch(input: { id: string; on: boolean; slotNum?: number }) {
    return z.object({
      action: z.enum(['on', 'off']), id: commandId,
      slotNum: z.number().int().min(1).max(20).default(1)
    }).parse({ action: input.on ? 'on' : 'off', id: input.id, slotNum: input.slotNum });
  }

  localTask(input: {
    id: string; taskNum: number; action: 'on' | 'off';
    mode: 'once' | 'daily' | 'weekly'; time: string; weekdays?: number[];
  }) {
    return z.object({
      action: z.literal('localtask'), id: commandId,
      taskNum: z.number().int().min(1).max(20),
      switch: z.enum(['on', 'off']),
      mode: z.enum(['once', 'daily', 'weekly']),
      time: z.string().regex(/^\d{2}:\d{2}$/),
      weekdays: z.array(z.number().int().min(1).max(7)).max(7).optional()
    }).parse({
      action: 'localtask', id: input.id, taskNum: input.taskNum,
      switch: input.action, mode: input.mode, time: input.time, weekdays: input.weekdays
    });
  }

  clearTask(input: { id: string; taskNum: number }) {
    return z.object({
      action: z.literal('clearTask'), id: commandId,
      taskNum: z.number().int().min(0).max(20)
    }).parse({ action: 'clearTask', ...input });
  }

  parseUplink(payload: unknown) {
    return normalizeVendorMessage(payload);
  }
}

function normalizeVendorMessage(payload: unknown): NormalizedVendorMessage {
  const parsed = vendorMessage.parse(payload);
  const record = parsed as Record<string, unknown>;
  const eventName = parsed.event ?? parsed.action ?? parsed.read ?? 'snapshot';
  return {
    kind: parsed.result ? 'ACK' : parsed.event ? 'EVENT' : 'SNAPSHOT',
    commandId: parsed.id ?? null,
    eventType: eventName,
    result: parsed.result ?? null,
    deviceId: parsed.DeviceID ?? parsed.deviceID ?? null,
    eventAt: parseEventAt(parsed.timestamp),
    payload: record
  };
}

function parseEventAt(value: string | number | undefined): Date | null {
  if (value === undefined) return null;
  const date = typeof value === 'number'
    ? new Date(value < 10_000_000_000 ? value * 1000 : value)
    : new Date(value);
  return Number.isNaN(date.getTime()) ? null : date;
}