// ==UserScript==
// @name         iKuuu自动签到插件（Edge版）
// @namespace    https://scriptcat.org/
// @version      1.0
// @description  iKuuu机场每日自动签到，支持Microsoft Edge
// @author       YourName
// @match        https://ikuuu.top/user#*
// @icon         https://ikuuu.top/favicon.ico
// @grant        GM_xmlhttpRequest
// @grant        GM_notification
// @grant        GM_openInTab
// @connect      ikuuu.top
// @crontab      * * once * *
// ==/UserScript==

(function() {
    'use strict';
    const MAX_RETRY = 7;
    let retryCount = 0;

    // 检测登录状态
    function checkLogin() {
        GM_xmlhttpRequest({
            method: "GET",
            url: "https://ikuuu.top/user",
            onload: function(response) {
                if (response.finalUrl.includes("/auth/login")) {
                    GM_notification({
                        title: "iKuuu未登录！",
                        text: "请先登录以启用自动签到",
                        timeout: 5000,
                        onclick: () => GM_openInTab("https://ikuuu.top/auth/login")
                    });
                } else {
                    performCheckin();
                }
            },
            onerror: handleError
        });
    }

    // 执行签到
    function performCheckin() {
        GM_xmlhttpRequest({
            method: "POST",
            url: "https://ikuuu.top/user/checkin",
            headers: {
                "Content-Type": "application/json"
            },
            onload: function(response) {
                if (response.status === 200) {
                    const result = JSON.parse(response.responseText);
                    GM_notification({
                        title: "签到成功",
                        text: result.msg || "今日流量已领取",
                        timeout: 3000
                    });
                } else {
                    handleError();
                }
            },
            onerror: handleError,
            ontimeout: handleError
        });
    }

    // 错误处理与重试
    function handleError() {
        if (retryCount < MAX_RETRY) {
            retryCount++;
            setTimeout(performCheckin, 5000); // 5秒后重试
        } else {
            GM_notification({
                title: "签到失败",
                text: "已尝试7次，请手动检查网络或登录状态",
                timeout: 5000
            });
        }
    }

    // 初始化任务（每天首次启动浏览器时运行）
    checkLogin();
})();