ios_rule_script/script/applestore/applestore.js

const SCRIPT_NAME = "AppleStore";
const APPLESTORE_MODEL_KEY = "goods_model";
const APPLESTORE_REGION_KEY = "applestore_region";
const APPLESTORE_STOCK_KEY = "goods_stock";

let magicJS = MagicJS(SCRIPT_NAME);
magicJS.barkUrl = magicJS.read("applestore_bark_url") || magicJS.read("magicjs_bark_url");

function getGoodsStock(parts, location, option = "") {
  return new Promise((resolve) => {
    let url = "";
    if (option != "") {
      url = encodeURI(`https://www.apple.com.cn/shop/fulfillment-messages?pl=true&mt=compact&parts.0=${parts}&location=${location}&option.0=${option}&_=${new Date().getTime()}`);
    } else {
      url = encodeURI(`https://www.apple.com.cn/shop/fulfillment-messages?pl=true&mt=compact&parts.0=${parts}&location=${location}&_=${new Date().getTime()}`);
    }
    magicJS.get(url, (err, resp, data) => {
      try{
        let obj = JSON.parse(data);
        let stores = obj["body"]["content"]["pickupMessage"]["stores"];
        if (stores) {
          resolve(stores);
        } else {
          magicJS.notify("查询库存失败，请检查配置是否正确。");
          resolve([]);
        }
      }
      catch (err){
        magicJS.logError(`解析库存数据失败，异常信息：${err}`);
        resolve([]);
      }
    });
  });
}

async function watchStock(goods_models, applestore_region) {
  let stock = magicJS.read(APPLESTORE_STOCK_KEY);
  stock = !!stock ? stock : {};
  let len = goods_models.length;
  let tasks = [];

  for (let i = 0; i < len; i++) {
    const wrap = async () =>{
      let partsConfig = goods_models[i].split("#");
      let parts = partsConfig[0];
      let option = partsConfig.length >= 2 ? partsConfig[1] : "";
      let name = partsConfig.length == 3 ? partsConfig[2] : "";
      let subObj = { watch: 0, pickup: 0, soldout: 0, changed: 0 };
      let availability = await getGoodsStock(parts, applestore_region, option);
  
      if (availability && availability.length > 0) {
        // 获取AppleStore取货信息
        for (let store of availability) {
          let storeNumber = store["storeNumber"];
          if (!stock.hasOwnProperty(parts)) {
            stock[parts] = { title: store["partsAvailability"][parts]["storePickupProductTitle"], stores: {} };
          }
          if (!stock[parts]["stores"][storeNumber]) {
            stock[parts]["stores"][storeNumber] = { notify: false, pickup: false, msg: "等待查询", city: store["city"], name: store["storeName"] };
          }
          if (stock[parts]["stores"][storeNumber]["msg"] != store["partsAvailability"][parts]["pickupSearchQuote"]) {
            // 更新库存情况
            stock[parts]["stores"][storeNumber]["msg"] = store["partsAvailability"][parts]["pickupSearchQuote"];
            stock[parts]["stores"][storeNumber]["pickup"] = store["partsAvailability"][parts]["pickupDisplay"] != "unavailable";
            // 库存变化推送通知
            stock[parts]["stores"][storeNumber]["notify"] = true;
          } else {
            // 库存未变化不推送
            stock[parts]["stores"][storeNumber]["notify"] = false;
          }
        }
  
        let now = new Date();
        if (!stock[parts]["title"] && !name) {
          name = "未命名商品";
        }
        let logStr = `${name}\n`;
        let title = `${name} - ${now.getHours()}:${now.getMinutes()}:${now.getSeconds()}`;
        let watchResult = "全部售罄";
        let stockInContent = ""; // 有库存的型号与店铺
        let soldOutContent = ""; // 售罄的型号与店铺
        let unchangContent = ""; // 没有变化的型号与店铺
        let content = "";
  
        // 整理通知内容
        for (let storeStock of Object.values(stock[parts]["stores"])) {
          subObj["watch"] += 1;
          // 有货
          if (storeStock["pickup"]) {
            subObj["pickup"] += 1;
            if (watchResult == "全部售罄") watchResult = `${storeStock["city"]} ${storeStock["name"]}`;
            if (storeStock["notify"] === true) {
              subObj["changed"] += 1;
              if (!!stockInContent) stockInContent += "\n";
              stockInContent += `🔆 ${storeStock["name"]} - ${storeStock["msg"]}↑`;
            } else {
              if (!!unchangContent) unchangContent += "\n";
              unchangContent += `🔆 ${storeStock["name"]} - ${storeStock["msg"]}● `;
            }
            logStr += `${storeStock["name"]} - ${storeStock["msg"]}\n`;
          }
  
          // 售罄
          else {
            subObj["soldout"] += 1;
            if (storeStock["notify"] === true) {
              subObj["changed"] += 1;
              if (!!soldOutContent) soldOutContent += "\n";
              soldOutContent += `🚫 ${storeStock["name"]} - ${storeStock["msg"]}↓`;
            } else {
              if (!!unchangContent) unchangContent += "\n";
              unchangContent += `🚫 ${storeStock["name"]} - ${storeStock["msg"]}○`;
            }
            logStr += `${storeStock["name"]} - ${storeStock["msg"]}\n`;
          }
        }
        if (!!stockInContent) {
          content = stockInContent;
        }
        // 配置为无货通知且存在无货情况时
        if (magicJS.read("applestore_settings_notify_soldout") == true) {
          content = !!stockInContent ? stockInContent + `\n${soldOutContent}\n${unchangContent}` : !!soldOutContent ? `${soldOutContent}\n${unchangContent}` : unchangContent;
        }
        if (!!content) {
          let subTitle = `监控: ${subObj.watch} 售罄: ${subObj.soldout} 有货: ${subObj.pickup} ${watchResult}`;
          magicJS.notify(title, subTitle, content, "applestore://");
        }
        magicJS.logInfo(logStr);
      }
    }
    tasks.push(wrap());
  }

  await Promise.all(tasks);
  // 存储本次库存检查结果
  magicJS.write(APPLESTORE_STOCK_KEY, stock);
}

(async () => {
  let goods_model = magicJS.read(APPLESTORE_MODEL_KEY).trim();
  let applestore_region = magicJS.read(APPLESTORE_REGION_KEY).trim();

  if (!goods_model || !applestore_region) {
    let msg = "请先在BoxJS中配置心仪的商品型号及购买地区";
    magicJS.logWarning(msg);
    magicJS.notify(msg);
    return;
  }

  let goods_models = goods_model.split(";");

  // 监控库存
  await watchStock(goods_models, applestore_region);

  while (magicJS.isNode) {
    let hours = new Date().getHours()
    if (hours <= 1 || hours >= 6){
      await watchStock(goods_models, applestore_region);
    }
    await magicJS.sleep(5000);
  }

  magicJS.done();
})();

// prettier-ignore
function MagicJS(scriptName="MagicJS",logLevel="INFO"){return new class{constructor(){if(this._startTime=Date.now(),this.version="2.2.3.6",this.scriptName=scriptName,this.logLevels={DEBUG:5,INFO:4,NOTIFY:3,WARNING:2,ERROR:1,CRITICAL:0,NONE:-1},this.isLoon="undefined"!=typeof $loon,this.isQuanX="undefined"!=typeof $task,this.isJSBox="undefined"!=typeof $drive,this.isNode="undefined"!=typeof module&&!this.isJSBox,this.isSurge="undefined"!=typeof $httpClient&&!this.isLoon,this.node={request:void 0,fs:void 0,data:{}},this.iOSUserAgent="Mozilla/5.0 (iPhone; CPU iPhone OS 13_3_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.0.5 Mobile/15E148 Safari/604.1",this.pcUserAgent="Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/84.0.4147.125 Safari/537.36 Edg/84.0.522.59",this._logLevel="INFO",this.logLevel=logLevel,this._barkUrl="",this._barkKey="",this.isNode){this.node.fs=require("fs"),this.node.request=require("request");try{this.node.fs.accessSync("./magic.json",this.node.fs.constants.R_OK|this.node.fs.constants.W_OK)}catch(err){this.node.fs.writeFileSync("./magic.json","{}",{encoding:"utf8"})}this.node.data=require("./magic.json")}else this.isJSBox&&($file.exists("drive://MagicJS")||$file.mkdir("drive://MagicJS"),$file.exists("drive://MagicJS/magic.json")||$file.write({data:$data({string:"{}"}),path:"drive://MagicJS/magic.json"}))}set barkUrl(url){try{let _url=url.replace(/\/+$/g,"");this._barkUrl=`${/^https?:\/\/([^/]*)/.exec(_url)[0]}/push`,this._barkKey=/\/([^\/]+)\/?$/.exec(_url)[1]}catch(err){this.logDebug("Bark config error.")}}set logLevel(level){let magic_loglevel=this.read("magicjs_loglevel");this._logLevel=magic_loglevel||level.toUpperCase()}get logLevel(){return this._logLevel}get isRequest(){return"undefined"!=typeof $request&&"undefined"==typeof $response}get isResponse(){return"undefined"!=typeof $response}get isDebug(){return"DEBUG"===this.logLevel}get request(){return"undefined"!=typeof $request?$request:void 0}get response(){return"undefined"!=typeof $response?($response.hasOwnProperty("status")&&($response.statusCode=$response.status),$response.hasOwnProperty("statusCode")&&($response.status=$response.statusCode),$response):void 0}get platform(){return this.isSurge?"Surge":this.isQuanX?"Quantumult X":this.isLoon?"Loon":this.isJSBox?"JSBox":this.isNode?"Node.js":"Unknown"}read(key,session=""){let val="";this.isSurge||this.isLoon?val=$persistentStore.read(key):this.isQuanX?val=$prefs.valueForKey(key):this.isNode?val=this.node.data:this.isJSBox&&(val=$file.read("drive://MagicJS/magic.json").string);try{this.isNode&&(val=val[key]),this.isJSBox&&(val=JSON.parse(val)[key]),session&&("string"==typeof val&&(val=JSON.parse(val)),val=val&&"object"==typeof val?val[session]:null)}catch(err){this.logError(err),val=session?{}:null,this.del(key)}void 0===val&&(val=null);try{val&&"string"==typeof val&&(val=JSON.parse(val))}catch(err){}return this.logDebug(`READ DATA [${key}]${session?`[${session}]`:""}(${typeof val})\n${JSON.stringify(val)}`),val}write(key,val,session=""){let data=session?{}:"";if(session&&(this.isSurge||this.isLoon)?data=$persistentStore.read(key):session&&this.isQuanX?data=$prefs.valueForKey(key):this.isNode?data=this.node.data:this.isJSBox&&(data=JSON.parse($file.read("drive://MagicJS/magic.json").string)),session){try{"string"==typeof data&&(data=JSON.parse(data)),data="object"==typeof data&&data?data:{}}catch(err){this.logError(err),this.del(key),data={}}this.isJSBox||this.isNode?(data[key]&&"object"==typeof data[key]||(data[key]={}),data[key].hasOwnProperty(session)||(data[key][session]=null),void 0===val?delete data[key][session]:data[key][session]=val):void 0===val?delete data[session]:data[session]=val}else this.isNode||this.isJSBox?void 0===val?delete data[key]:data[key]=val:data=void 0===val?null:val;"object"==typeof data&&(data=JSON.stringify(data)),this.isSurge||this.isLoon?$persistentStore.write(data,key):this.isQuanX?$prefs.setValueForKey(data,key):this.isNode?this.node.fs.writeFileSync("./magic.json",data):this.isJSBox&&$file.write({