From f5d9666f00b4b616b39bc4b9b55536fb8e60058f Mon Sep 17 00:00:00 2001
From: lhie1 <lhie1x@gmail.com>
Date: Fri, 24 Dec 2021 13:19:30 +0800
Subject: [PATCH] Create sub_info_panel.js

---
 Surge/Surge 3/Script/sub_info_panel.js | 120 +++++++++++++++++++++++++
 1 file changed, 120 insertions(+)
 create mode 100644 Surge/Surge 3/Script/sub_info_panel.js

diff --git a/Surge/Surge 3/Script/sub_info_panel.js b/Surge/Surge 3/Script/sub_info_panel.js
new file mode 100644
index 0000000..274091d
--- /dev/null
+++ b/Surge/Surge 3/Script/sub_info_panel.js	
@@ -0,0 +1,120 @@
+/*
+https://raw.githubusercontent.com/mieqq/mieqq/master/sub_info_panel.js
+*/
+
+(async () => {
+  let args = getArgs();
+  let info = await getDataInfo(args.url);
+  if (!info) $done();
+  let resetDayLeft = getRmainingDays(parseInt(args["reset_day"]));
+
+  let used = info.download + info.upload;
+  let total = info.total - (info.download + info.upload);
+  let expire = args.expire || info.expire;
+  let content = [`已用：${bytesToSize(used)} / 可用：${bytesToSize(total)}`];
+
+  if (resetDayLeft) {
+    content.push(`重置流量：剩余${resetDayLeft}天`);
+  }
+  if (expire) {
+    if (/^[\d.]+$/.test(expire)) expire *= 1000;
+    content.push(`到期时间：${formatTime(expire)}`);
+  }
+
+  let now = new Date();
+  let hour = now.getHours();
+  let minutes = now.getMinutes();
+  hour = hour > 9 ? hour : "0" + hour;
+  minutes = minutes > 9 ? minutes : "0" + minutes;
+
+  $done({
+    title: `${args.title}`,
+    content: content.join("\n"),
+    icon: args.icon || "airplane.circle",
+    "icon-color": args.color || "#007aff",
+  });
+})();
+
+function getArgs() {
+  return Object.fromEntries(
+    $argument
+      .split("&")
+      .map((item) => item.split("="))
+      .map(([k, v]) => [k, decodeURIComponent(v)])
+  );
+}
+
+function getUserInfo(url) {
+  let request = { headers: { "User-Agent": "Quantumult%20X" }, url };
+  return new Promise((resolve, reject) =>
+    $httpClient.get(request, (err, resp) => {
+      if (err != null) {
+        reject(err);
+        return;
+      }
+      if (resp.status !== 200) {
+        reject(resp.status);
+        return;
+      }
+      let header = Object.keys(resp.headers).find(
+        (key) => key.toLowerCase() === "subscription-userinfo"
+      );
+      if (header) {
+        resolve(resp.headers[header]);
+        return;
+      }
+      reject("链接响应头不带有流量信息");
+    })
+  );
+}
+
+async function getDataInfo(url) {
+  const [err, data] = await getUserInfo(url)
+    .then((data) => [null, data])
+    .catch((err) => [err, null]);
+  if (err) {
+    console.log(err);
+    return;
+  }
+
+  return Object.fromEntries(
+    data
+      .match(/\w+=[\d.eE+]+/g)
+      .map((item) => item.split("="))
+      .map(([k, v]) => [k, Number(v)])
+  );
+}
+
+function getRmainingDays(resetDay) {
+  if (!resetDay) return;
+
+  let now = new Date();
+  let today = now.getDate();
+  let month = now.getMonth();
+  let year = now.getFullYear();
+  let daysInMonth;
+
+  if (resetDay > today) {
+    daysInMonth = 0;
+  } else {
+    daysInMonth = new Date(year, month + 1, 0).getDate();
+  }
+
+  return daysInMonth - today + resetDay;
+}
+
+function bytesToSize(bytes) {
+  if (bytes === 0) return "0B";
+  let k = 1024;
+  sizes = ["B", "KiB", "MiB", "GiB", "TiB", "PiB"];
+  let i = Math.floor(Math.log(bytes) / Math.log(k));
+  return (bytes / Math.pow(k, i)).toFixed(2) + " " + sizes[i];
+}
+
+function formatTime(time) {
+  let dateObj = new Date(time);
+  let year = dateObj.getFullYear();
+  let month = dateObj.getMonth() + 1;
+  let day = dateObj.getDate();
+  return year + "年" + month + "月" + day + "日";
+}
\ No newline at end of file