// pythonBridge.js (Refactored to Electron IPC)
import { ref, onMounted } from 'vue';
import { isElectron, safeElectronCall } from '@/utils/electronBridge';

// Check if we are in Electron environment
const inElectron = isElectron();

export function usePythonBridge() {
    // ========== tk爬虫的接口 ==========


    // fetchDataConfig (maps to updateStartConfig)
    const fetchDataConfig = async (data) => {
        if (!inElectron) return null;
        try {
            return await window.electronAPI.tk.updateStartConfig(data);
        } catch (e) {
            console.error('fetchDataConfig error:', e);
            return null;
        }
    };

    // fetchDataCount
    const fetchDataCount = async () => {
        if (!inElectron) return JSON.stringify({ totalCount: 0 });
        try {
            return await window.electronAPI.tk.getDataCount();
        } catch (e) {
            console.error('fetchDataCount error:', e);
            return JSON.stringify({ totalCount: 0 });
        }
    };

    // loginTikTok
    const loginTikTok = async () => {
        if (!inElectron) return;
        await window.electronAPI.tk.loginTikTok();
    };
    // loginTikTok
    const loginBigTikTok = async () => {
        if (!inElectron) return;
        await window.electronAPI.tk.loginBigTikTok();
    };
    // loginBackStage
    const loginBackStage = async (data) => {
        if (!inElectron) return;
        if (data.index == 0) {
            await window.electronAPI.tk.loginBackStage(JSON.stringify(data));
        } else if (data.index == 1) {
            await window.electronAPI.tk.loginBackStageCopy(JSON.stringify(data));
        }
    };

    // givePyAnchorId -> visitAnchor
    const givePyAnchorId = async (id) => {
        if (!inElectron) return;
        await window.electronAPI.tk.visitAnchor(id);
    };

    // 查询后台登录状态（合并接口，通过 account 参数区分）
    // account: 公会账号，不传则返回所有账号状态
    const backStageloginStatus = async (account) => {
        if (!inElectron) return null;
        try {
            const res = await window.electronAPI.tk.checkBackStageLoginStatus(account);
            return typeof res === 'string' ? JSON.parse(res) : res;
        } catch (e) {
            console.error('backStageloginStatus error:', e);
            return null;
        }
    };

    // 兼容旧接口：查询副账号登录状态（内部调用合并后的接口）
    const backStageloginStatusCopy = async (account) => {
        return await backStageloginStatus(account);
    };

    // exportToExcel
    const exportToExcel = async (data) => {
        if (!inElectron) return;
        await window.electronAPI.tk.exportData(JSON.stringify(data));
    };

    const stopScript = async () => {
        if (!inElectron) return;
        await window.electronAPI.tk.stopCrawl();
    };

    // getVersion
    const getVersion = async () => {
        if (!inElectron) return 'Web Mode';
        return await window.electronAPI.tk.getVersion();
    };

    // getTkLoginStatus
    const getTkLoginStatus = async () => {
        if (!inElectron) return "false";
        return await window.electronAPI.tk.checkTkLoginStatus();
    };

    // ========== 粉丝助手的接口 ==========

    const controlTask = async (data) => {
        if (!inElectron) return;
        // data is JSON string in original, ensure consistent
        await window.electronAPI.tk.controlTask(data);
    };

    const controlCheckTask = async (isRunning, model) => {
        if (!inElectron) return { success: false, error: 'Not in Electron' };
        return await window.electronAPI.tk.controlCheckTask({
            isRunning: Boolean(isRunning),
            model: Boolean(model)
        });
    };

    const getBrotherInfo = async () => {
        if (!inElectron) return { total: 0, valid: 0 };
        const res = await window.electronAPI.tk.getBrotherInfo();
        return JSON.parse(res);
    };

    const Specifystreaming = async (data) => {
        if (!inElectron) return;
        await window.electronAPI.tk.findBigBrother(data);
    };

    const storageSetInfos = async (data) => {
        // data is { key, data } object
        if (!inElectron) return;
        await window.electronAPI.tk.storageSet(JSON.stringify(data));
    };

    const readSetInfos = async (key) => {
        if (!inElectron) return "";
        const res = await window.electronAPI.tk.storageRead(JSON.stringify(key));
        return JSON.parse(res || '""'); // Handle potential empty string response
    };

    // Maps to visitAnchor
    const openAnchorIdRooms = async (id) => {
        if (!inElectron) return;
        await window.electronAPI.tk.openRoom(id);
    };

    // Clipboard helper - 优先使用 Python RPC，fallback 到浏览器 API
    const setClipboards = async (text) => {
        if (inElectron) {
            try {
                const result = await window.electronAPI.tk.setClipboard(text);
                if (result.success) return true;
            } catch (e) {
                console.warn('Electron clipboard failed, fallback to browser:', e);
            }
        }
        // Fallback to browser API
        try {
            await navigator.clipboard.writeText(text);
            return true;
        } catch (e) {
            console.error('Clipboard failed', e);
            return false;
        }
    }

    // ========== 新增接口 ==========

    // 启动大哥监控（TikTok 登录）
    const startBrotherMonitor = async () => {
        if (!inElectron) return { success: false, error: 'Not in Electron' };
        try {
            return await window.electronAPI.tk.startBrotherMonitor();
        } catch (e) {
            console.error('startBrotherMonitor error:', e);
            return { success: false, error: String(e) };
        }
    };

    // 获取大哥模块 TikTok 登录状态
    const getBrotherLoginStatus = async () => {
        if (!inElectron) return { isLoggedIn: false };
        try {
            const res = await window.electronAPI.tk.getBrotherLoginStatus();
            return JSON.parse(res);
        } catch (e) {
            console.error('getBrotherLoginStatus error:', e);
            return { isLoggedIn: false };
        }
    };

    // 打开大哥个人主页
    const visitGifter = async (data) => {
        if (!inElectron) return { success: false };
        try {
            // data 可以是 { id: 'xxx' } 或 { uniqueId: 'xxx' }
            return await window.electronAPI.tk.visitGifter(JSON.stringify(data));
        } catch (e) {
            console.error('visitGifter error:', e);
            return { success: false, error: String(e) };
        }
    };

    // 关闭所有浏览器
    const closeAllBrowsers = async () => {
        if (!inElectron) return { success: false, error: 'Not in Electron' };
        try {
            return await window.electronAPI.tk.closeAllBrowsers();
        } catch (e) {
            console.error('closeAllBrowsers error:', e);
            return { success: false, error: String(e) };
        }
    };

    // 加密存储账号信息
    const storageAccountInfo = async (data) => {
        if (!inElectron) return { success: false, error: 'Not in Electron' };
        try {
            // data: { key: string, data: object }
            return await window.electronAPI.tk.storageAccount(JSON.stringify(data));
        } catch (e) {
            console.error('storageAccountInfo error:', e);
            return { success: false, error: String(e) };
        }
    };

    // 解密读取账号信息
    const readAccountInfo = async (key) => {
        if (!inElectron) return { status: 'error', message: 'Not in Electron', data: null };
        try {
            const res = await window.electronAPI.tk.readAccount(JSON.stringify({ key }));
            return JSON.parse(res);
        } catch (e) {
            console.error('readAccountInfo error:', e);
            return { status: 'error', message: String(e), data: null };
        }
    };

    return {
        fetchDataConfig,
        fetchDataCount,
        loginBackStage,
        loginTikTok,
        loginBigTikTok,
        givePyAnchorId,
        backStageloginStatus,
        backStageloginStatusCopy,
        exportToExcel,
        stopScript,
        getVersion,
        getTkLoginStatus,
        // New Fan Workbench exports
        controlTask,
        controlCheckTask,
        getBrotherInfo,
        Specifystreaming,
        storageSetInfos,
        readSetInfos,
        openAnchorIdRooms,
        setClipboards,
        // 新增接口
        startBrotherMonitor,
        getBrotherLoginStatus,
        visitGifter,
        closeAllBrowsers,
        storageAccountInfo,
        readAccountInfo
    };
}