// ==UserScript==
// @name         点云标注-指定标签批注完整版
// @namespace    http://tampermonkey.net/
// @version      4.0
// @description  F2快捷键：打开弹窗→点击下拉箭头→选中属性错误→直接点确定，不操作备注
// @author       You
// @match        *://*/*
// @grant        none
// ==/UserScript==

(function() {
    'use strict';
    const sleep = ms => new Promise(resolve => setTimeout(resolve, ms));

    // 获取工具栏第5个按钮，数组下标4
    function getTargetCommentBtn() {
        const toolBtns = document.querySelectorAll('div[role="toolbar"] button,.toolbar button');
        const btnArr = Array.from(toolBtns);
        const targetBtn = btnArr[4];
        if(targetBtn){
            const rect = targetBtn.getBoundingClientRect();
            if(rect.width>15 && rect.height>15){
                return targetBtn;
            }
        }
        return null;
    }

    // 等待元素出现
    async function waitElement(selector, timeout=4500){
        const start = Date.now();
        while(Date.now()-start < timeout){
            const el = document.querySelector(selector);
            if(el) return el;
            await sleep(150);
        }
        return null;
    }

    // 通过文本内容查找DOM
    function findByText(text){
        const all = document.querySelectorAll('*');
        for(let el of all){
            if(el.textContent && el.textContent.trim() === text){
                return el;
            }
        }
        return null;
    }

    // 完整模拟鼠标事件
    async function realClick(el){
        if(!el) return;
        const rect = el.getBoundingClientRect();
        const x = rect.left + rect.width / 2;
        const y = rect.top + rect.height / 2;

        el.dispatchEvent(new MouseEvent('mouseover', {clientX:x, clientY:y, bubbles:true}));
        await sleep(100);
        el.dispatchEvent(new MouseEvent('mousedown', {clientX:x, clientY:y, bubbles:true}));
        await sleep(80);
        el.dispatchEvent(new MouseEvent('mouseup', {clientX:x, clientY:y, bubbles:true}));
        await sleep(80);
        el.dispatchEvent(new MouseEvent('click', {clientX:x, clientY:y, bubbles:true}));
        if(typeof el.click === "function") el.click();
    }

    async function runTask(){
        console.log("\n=====【开始批注任务】=====");

        // 1、打开批注弹窗
        const triggerBtn = getTargetCommentBtn();
        if(!triggerBtn){
            console.error("❌找不到工具栏批注按钮");
            return;
        }
        await realClick(triggerBtn);
        await sleep(1000);

        const dialog = await waitElement('div[role="dialog"]');
        if(!dialog){
            console.error("❌批注弹窗没有弹出来");
            return;
        }
        console.log("✅弹窗已打开");

        // 2、点击下拉箭头展开选项，失败自动重试一次
        let arrow = dialog.querySelector('.ant-select-arrow');
        if(!arrow){
            console.error("❌找不到下拉箭头");
            return;
        }
        console.log("✅点击下拉箭头");
        await realClick(arrow);
        await sleep(1100);

        let listBox = document.querySelector('div[role="listbox"]');
        if(!listBox){
            console.log("🔄下拉未弹出，进行重试");
            await realClick(arrow);
            await sleep(1100);
            listBox = await waitElement('div[role="listbox"]',2000);
        }
        if(!listBox){
            console.error("❌两次尝试，下拉列表依然打不开");
            return;
        }

        // 3、选中属性错误
        const attrErrItem = findByText("属性错误");
        if(!attrErrItem){
            console.error("❌找不到【属性错误】选项");
            return;
        }
        console.log("✅选中属性错误");
        await realClick(attrErrItem);
        await sleep(900);

        // 4、直接点击确定提交，跳过备注
        const okBtn = findByText("确定");
        if(!okBtn){
            console.error("❌找不到确定按钮");
            return;
        }
        console.log("✅点击确定提交");
        await realClick(okBtn);

        console.log("=====✅整套流程执行完毕=====");
    }

    // F2快捷键绑定
    document.addEventListener('keydown', async function(e){
        if(e.key === 'F2'){
            e.preventDefault();
            await runTask();
        }
    });

    console.log("✅脚本已加载完成，选中目标框按下F2执行");
})();