const { chromium } = require('playwright');
const fs = require('fs');

(async () => {
    const browser = await chromium.launch({
        headless: true   // 👈 Windows建议先开界面调试
    });


    // 👇 关键就在这里
    let context = null
    if (fs.existsSync('state.json')) {
        console.log('✅ state.json 存在');
        context = await browser.newContext({
            storageState: 'state.json',
            locale: "zh-CN"
        });
    } else {
        console.log('❌ state.json 不存在');
        context = await browser.newContext({
            locale: "zh-CN"
        })
    }
    const page = await context.newPage();
    await page.goto('https://gitcode.com/setting/points');
    await page.waitForTimeout(5000);
    const isLogin = await page.locator('.g-user-avatar').isVisible();
    if (isLogin) {
        console.log('✅ 已登录');
        runTasks(page)
    } else {
        console.log('❌ 未登录');
        await page.getByText('密码登录').click();
        await page.getByPlaceholder('请填写手机号/用户名/邮箱').fill('15623979816');
        await page.getByPlaceholder('请填写密码').fill('Zzy1995115');
        await page.getByText('登录或注册完成代表你同意').click();
        await page.getByText('我同意将账号、组织、仓库等信息提供给AtomGit进行 ').click();
        await page.locator('button:has-text("登 录")').click();
        await page.waitForTimeout(1000);
        await context.storageState({ path: 'state.json' });
        runTasks(page)
    }
})();

async function runTasks(page) {
    console.log('✅ 开始寻找每日任务');
    const tasks = await page.locator('.novice-task-item-box').all();
    console.log('✅ 共找到' + tasks.length + '个每日任务');
    for (const task of tasks) {
        const title = await task.locator('.task-card-title__label-text').innerText();
        if (title.includes("更新项目")) {
            const taskStat = await taskIsCompleted(task)
            if (!taskStat) {
                await doUpdateProject(page)
            }
        } else if (title.includes("每日分享")) {
            const taskStat = await taskIsCompleted(task)
            if (!taskStat) {
                await dailyShare(task, page)
            }
        } else if (title.includes("每日签到")) {
            const taskStat = await taskIsCompleted(task)
            if (!taskStat) {
                await dailyCheckInTask(task, page)
            }
        } else if (title.includes("查看热门")) {
            const taskStat = await taskIsCompleted(task)
            if (!taskStat) {
                await dailyViewTrending(task, page)
            }
        } else if (title.includes("每日Star")) {
            const taskStat = await taskIsCompleted(task)
            if (!taskStat) {
                await dailyViewStar(task, page)
            }
        }
    }
    await page.waitForTimeout(2000);
    await page.reload({ waitUntil: "domcontentloaded" });
    await page.waitForTimeout(2000);
    await page.locator('button.pickup-btn:has-text("一键领取")').click();

}

async function taskIsCompleted(task) {
    const taskEnd = await task.locator('button:has-text("领取奖励")').count() > 0
    if (taskEnd) {
        task.locator('button:has-text("领取奖励")').click()
        return true
    }
    const isCompleted = await task.locator('.completed').count() > 0
    if (isCompleted) {
        console.log('✅ 已完成，跳过');
        return true
    }
    return false
}

async function doUpdateProject(page) {
    console.log('👉 执行项目更新');
    const context = page.context();
    const newPage = await context.newPage();
    await newPage.goto('https://gitcode.com/fzxlzy/test/edit/main/testjpgp11');
    // 你可以自己补逻辑
    const frame = newPage.frameLocator('#codeartside');

    // 1️⃣ 点击编辑器
    await frame.locator('.monaco-editor').click({
        position: { x: 200, y: 100 }
    });

    // 2️⃣ 把光标移动到末尾（关键！）
    await newPage.keyboard.press('Control+End');

    // 3️⃣ 追加内容
    await newPage.keyboard.type(`\n测试图片生成功能
11
22
33`, { delay: 50 });
    // 等按钮出现
    await newPage.locator('button:has-text("提交修改")').click();
    await page.waitForTimeout(1000);
    const submitButton = newPage.locator('button:has-text("提交修改")').nth(1); // 0 是页面按钮，1 是弹框按钮
    await submitButton.click();
    await newPage.waitForTimeout(500);
    await newPage.close();
}

async function dailyShare(task, page) {
    // 等待新页面打开
    const [newPage] = await Promise.all([
        page.context().waitForEvent('page'), // 等待新页面事件
        task.locator('.toComplete').click()
    ]);

    // 点击第一个
    await newPage.waitForTimeout(1000);
    await newPage.locator('.immediately-invite-btn').nth(0).click();
    await newPage.waitForTimeout(2000);
    await newPage.close();

}

async function dailyCheckInTask(task, page) {
    await page.waitForTimeout(1000);
    task.locator('button:has-text("签到")').click()
    await page.waitForTimeout(1000);
}

async function dailyViewTrending(task, page) {
    // 等待新页面打开
    const [newPage] = await Promise.all([
        page.context().waitForEvent('page'), // 等待新页面事件
        task.locator('.toComplete').click()
    ])
    await newPage.waitForSelector('.hot-selection .recommend-card');
    // 获取第一个热门项目卡片
    const firstHotProjectCard = await newPage.$('.hot-selection .recommend-card');
    await newPage.waitForTimeout(1000);
    // 点击它
    const [newPage2] = await Promise.all([
        newPage.context().waitForEvent('page'), // 等待新页面事件
        await firstHotProjectCard.click()
    ])
    await newPage2.waitForTimeout(2000);
    newPage2.close()
    newPage.close()
}

async function dailyViewStar(task, page) {
    // 等待新页面打开
    const [newPage] = await Promise.all([
        page.context().waitForEvent('page'), // 等待新页面事件
        task.locator('.toComplete').click()
    ])
    // 等待元素出现在 DOM（不要用 visible，容易超时）
    await newPage.waitForSelector('.hot-selection-list a.recommend-card', { state: 'attached' });
    const cards = newPage.locator('.hot-selection-list a.recommend-card');
    const count = await cards.count();

    console.log("热门项目数量:", count);

    if (count === 0) {
        throw new Error("没有找到热门项目");
    }
    await newPage.waitForTimeout(2000);
    // 随机选一个
    const index = Math.floor(Math.random() * count);
    console.log("随机选择 index:", index);
    // 点击并捕获新 tab
    const [newPage2] = await Promise.all([
        newPage.context().waitForEvent('page'),
        cards.nth(index).click()
    ]);
    // 等待 Star 按钮出现
    const starBtn = newPage2.locator('#repo-header-tab .status-btn').filter({ hasText: 'Star' }).nth(1);
    await newPage2.waitForTimeout(2000);
    await starBtn.waitFor({ state: 'visible' });
    // 判断是否已 Starred
    const text = await starBtn.innerText();
    await newPage2.waitForTimeout(2000);
    if (text.includes('Starred')) {
        // 已经 Starred -> 先取消
        await starBtn.click();

        // 等待变回 Star
        await newPage2.waitForTimeout(500);
    }
    await starBtn.click();
    await newPage2.waitForTimeout(2000);
    newPage2.close()
    newPage.close()
}