import config from '@/config'
const mapKey = config.mapKey;
const appName = config.appName;

/**
 * 腾讯位置服务地图选点
 */
const chooseLocationInit = () => {
    const key = mapKey; //使用在腾讯位置服务申请的key
    const referer = appName; //调用插件的app的名称
    wx.navigateTo({
        url: `plugin://chooseLocation/index?key=${key}&referer=${referer}`,
    });

}

/**
 * 腾讯位置服务城市选择器
 * @param {*} city 城市名称
 */
const citySelectorNavigateTo = (city) => {
    const key = mapKey; // 使用在腾讯位置服务申请的key
    const referer = appName; // 调用插件的app的名称
    const hotCitys = '重庆'; // 用户自定义的的热门城市

    wx.navigateTo({
        url: `plugin://citySelector/index?key=${key}&referer=${referer}&hotCitys=${hotCitys}`,
    })
}

function splitAddress(address) {
    // 处理直辖市（如北京市朝阳区）
    const directCityRegex = /^(北京|天津|上海|重庆)(市)?(.+?区)/;
    const directMatch = address.match(directCityRegex); 
    if (directMatch) {
      return {
        province: directMatch[1],
        city: directMatch[1]+'市',
        district: directMatch[3],
        detail: address.replace(directCityRegex,  '')
      }
    }
  
    // 常规拆分逻辑 
    const provinceRegex = /(.+?(省|自治区|行政区|特别行政区))/;
    const cityRegex = /(.+?(市|自治州|州|盟))/;
    
    const province = address.match(provinceRegex)?.[1]  || '';
    const city = address.replace(province,  '').match(cityRegex)?.[1] || '';
    const remaining = address.replace(province  + city, '');
    const district = remaining.match(/(.+?( 区|县|市|旗))/)?.[1] || '';
    const detail = remaining.replace(district,  '').trim();
   
    return {province, city, district, detail};
  }

export  { 
    chooseLocationInit,
    citySelectorNavigateTo,
    splitAddress
}