// ==UserScript==
// @name         iKuuu机场每日签到
// @namespace    https://bbs.tampermonkey.net.cn/
// @version      1.1.4
// @description  每天iKuuu机场自动签到领流量，必须使用脚本猫，请勿使用油猴
// @author       Vikrant
// @match        https://docs.scriptcat.org/dev/background.html#promise
// @icon         https://ikuuu.eu/favicon.ico
// @crontab      * * once * *
// @grant        GM_xmlhttpRequest
// @grant        GM_log
// @grant        GM_notification
// @connect      ikuuu.eu
// @license      GNU GPLv3
// ==/UserScript==

return new Promise((resolve, reject) => {
	let i = 0;
	let j = 0;
	GM_xmlhttpRequest({
		method: "GET",
		url: "https://ikuuu.eu/user",
		onload: (xhr) => {
			if (xhr.finalUrl == "https://ikuuu.eu/auth/login") {
				GM_notification({
					title: "iKuuu未登录！",
					text: "请点击登陆后重新运行脚本",
					onclick: (id) => {
						GM_openInTab("https://ikuuu.eu/auth/login");
						GM_closeNotification(id);
					},
					timeout: 10000,
				});
				clearInterval(scan);
				reject("未登录");
			} else if (xhr.finalUrl == "https://ikuuu.eu/user") {
				//
			} else {
				clearInterval(scan);
				reject("网页跳转向了一个未知的网址");
			}
		},
	});
	function main() {
		setTimeout(() => {
			GM_xmlhttpRequest({
				method: "POST",
				url: "https://ikuuu.eu/user/checkin",
				responseType: "json",
				timeout: 5000,
				onload: (xhr) => {
					let msg = xhr.response.msg;
					if (xhr.status == 200) {
						clearInterval(scan);
						resolve(msg);
					} else {
						GM_log("请求失败，再试一次。", "info");
						++i;
						main();
					}
				},
				ontimeout: () => {
					GM_log("请求超时，再试一次。", "info");
					++i;
					main();
				},
				onabort: () => {
					GM_log("请求终止，再试一次。", "info");
					++i;
					main();
				},
				onerror: () => {
					GM_log("请求错误，再试一次。", "info");
					++i;
					main();
				},
			});
		}, 1000 + Math.random() * 4000);
	}
	let scan = setInterval(() => {
		++j;
		if (i >= 7) {
			GM_notification({
				title: "出错超过七次，已退出脚本。",
				text: "请检查问题并重新运行脚本。",
			});
			clearInterval(scan);
			reject("出错超过七次，已退出脚本。");
		} else if (j >= 32) {
			reject("脚本运行超时");
		}
	}, 3000);
	main();
});

/*
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"888                   
 888oooo.  oooo    ooo 
 d88' `88b  `88.  .8'  
 888   888   `88..8'   
 888   888    `888'    
 `Y8bod8P'     .8'     
           .o..P'      
           `Y8P'       
                       
oooooo     oooo  o8o  oooo                                           .   
 `888.     .8'   `"'  `888                                         .o8   
  `888.   .8'   oooo   888  oooo  oooo d8b  .oooo.   ooo. .oo.   .o888oo 
   `888. .8'    `888   888 .8P'   `888""8P `P  )88b  `888P"Y88b    888   
    `888.8'      888   888888.     888      .oP"888   888   888    888   
     `888'       888   888 `88b.   888     d8(  888   888   888    888 . 
      `8'       o888o o888o o888o d888b    `Y888""8o o888o o888o   "888" 
*/