import webview from '@ohos.web.webview';

// 鸿蒙非secure cookie无法保存
function replaceHttpWithHttps(url: string): string {
    return url.replace(/^http:/, 'https:');
}

export function getCookie(url: string): Promise<string> {
    return webview.WebCookieManager.fetchCookie(replaceHttpWithHttps(url));
}

export function getCookieSync(url: string): string {
    return webview.WebCookieManager.fetchCookieSync(replaceHttpWithHttps(url));
}

export function setCookie(url: string, cookies: string[]): Promise<void> {
    return Promise.all(cookies.map(cookie => webview.WebCookieManager.configCookie(replaceHttpWithHttps(url), cookie))).then(() => {
        return webview.WebCookieManager.saveCookieAsync();
    });
}

export function setCookieSync(url: string, cookies: string[]): void {
    cookies.forEach(cookie => {
        let hasSecure = false;
        let hasSameSite = false;
        let savedCookie = cookie.split(';').map(cookieItem => {
            const pair = cookieItem.split('=').map(item => item.trim())
            const keyLower = pair[0].toLowerCase();
            if (keyLower === 'secure') {
                hasSecure = true;
                return cookieItem;
            }
            if (keyLower === 'samesite') {
                hasSameSite = true;
                return 'samesite=none';
            }
            return cookieItem
        }).join(';');
        if (!hasSecure) {
            savedCookie += '; secure';
        }
        if (!hasSameSite) {
            savedCookie += '; samesite=none';
        }
        try {
            // https://baidu.com/ 会返回一条 Set-Cookie: __bsi=; max-age=3600; domain=m.baidu.com; path=/（无重定向） m.baidu.com与baidu.com不一致configCookieSync会抛出错误导致崩溃
            webview.WebCookieManager.configCookieSync(replaceHttpWithHttps(url), savedCookie);
        } catch (error) { }
    });
    webview.WebCookieManager.saveCookieAsync();
}