import { LightHA } from "../../src/index.ts";
import { config } from "../app.ts";
import { app } from "../app.ts";
import dayjs from 'dayjs';
export const lightHA = new LightHA({ token: config.HAAS_TOKEN || '', homeassistantURL: config.HAAS_URL });

const mi = config.HAAS_MI_ENTITY_ID || 'text.xiaomi_lx06_9e08_execute_text_directive';

type CallHaReult = {
  entity_id?: string;
  runTime?: number;
  message?: string;
}
export const callText = async (text: string): Promise<CallHaReult> => {
  const command = text?.trim().slice(0, 20);
  type ParseCommand = {
    type?: '打开' | '关闭',
    appName?: string,
    command?: string,
  }
  let obj: ParseCommand = {};
  if (command.startsWith('打开')) {
    obj.appName = command.replace('打开', '').trim();
    obj.type = '打开';
  } else if (command.startsWith('关闭')) {
    obj.appName = command.replace('关闭', '').trim();
    obj.type = '关闭';
  }
  let endTime = Date.now();
  let result: CallHaReult = {};
  if (obj.type) {
    try {
      const search = await lightHA.searchLight(obj.appName || '');
      console.log('searchTime', Date.now() - endTime);
      if (search.id) {
        result.entity_id = search.id;
        await lightHA.runService({ entity_id: search.id, service: obj.type === '打开' ? 'turn_on' : 'turn_off' });
      } else if (search.hasMore) {
        const [first] = search.result;
        await lightHA.runService({ entity_id: first.entity_id, service: obj.type === '打开' ? 'turn_on' : 'turn_off' });
        result.entity_id = first.entity_id;
      } else {
        if (mi) {
          result.message = '使用小爱音箱控制';
          await lightHA.text.executeTextDirective(mi, text);
        } else {
          console.log('未找到对应设备:', obj.appName);
          result.message = `未找到对应设备: ${obj.appName}`;
        }
      }
      console.log('解析到控制指令', obj);
    } catch (e) {
      console.error('控制失败', e);
    }
  } else {
    result.message = '无法解析控制指令,必须以 "打开 xxx" 或 "关闭 xxx" 开头';
  }
  result.runTime = Date.now() - endTime;
  return result;
}

app.route({
  path: 'ha',
  key: 'ha-call',
  description: 'Home Assistant 控制指令',

}).define(async (ctx) => {
  const text = ctx.query?.text || ''
  if (!text) {
    ctx.throw(400, '缺少 text 参数');
  }
  const res = await callText(text);
  ctx.body = { content: '指令已发送', result: res, timestamp: dayjs().format() };
}).addTo(app)