// 聊天室管理员命令模块：设置公告、公屏讲话、清屏、刷新全员、特效触发。
// 从 Blade 内联脚本迁移至 Vite 管理。

function csrf() {
    return document.querySelector('meta[name="csrf-token"]')?.content ?? "";
}

/**
 * 设置房间公告。
 */
function promptAnnouncement() {
    const fullText = document.getElementById("announcement-text")?.textContent?.trim() || "";
    const pureText = fullText.replace(/ ——\S+ \d{2}-\d{2} \d{2}:\d{2}$/, "").trim();
    window.chatDialog
        .prompt("请输入新的房间公告/祝福语：", pureText, "设置公告", "#336699")
        .then((newText) => {
            if (newText === null || newText.trim() === "") return;

            fetch(`/room/${window.chatContext.roomId}/announcement`, {
                method: "POST",
                headers: {
                    "X-CSRF-TOKEN": csrf(),
                    "Content-Type": "application/json",
                    "Accept": "application/json",
                },
                body: JSON.stringify({ announcement: newText.trim() }),
            })
                .then((res) => res.json())
                .then((data) => {
                    if (data.status === "success") {
                        const marquee = document.getElementById("announcement-text");
                        if (marquee) marquee.textContent = data.announcement;
                        window.chatDialog.alert("公告已更新！", "提示", "#16a34a");
                    } else {
                        window.chatDialog.alert(data.message || "更新失败", "操作失败", "#cc4444");
                    }
                })
                .catch((e) => {
                    window.chatDialog.alert("设置公告失败：" + e.message, "操作失败", "#cc4444");
                });
        });
}

/**
 * 站长公屏讲话。
 */
function promptAnnounceMessage() {
    window.chatDialog
        .prompt("请输入公屏讲话内容：", "", "📢 公屏讲话", "#7c3aed")
        .then((content) => {
            if (!content || !content.trim()) return;

            fetch("/command/announce", {
                method: "POST",
                headers: {
                    "X-CSRF-TOKEN": csrf(),
                    "Content-Type": "application/json",
                    "Accept": "application/json",
                },
                body: JSON.stringify({
                    content: content.trim(),
                    room_id: window.chatContext.roomId,
                }),
            })
                .then((res) => res.json())
                .then((data) => {
                    if (data.status !== "success") {
                        window.chatDialog.alert(data.message || "发送失败", "操作失败", "#cc4444");
                    }
                })
                .catch((e) => {
                    window.chatDialog.alert("发送失败：" + e.message, "操作失败", "#cc4444");
                });
        });
}

/**
 * 管理员全员清屏。
 */
function adminClearScreen() {
    window.chatDialog
        .confirm("确定要清除所有人的聊天记录吗？（悄悄话将保留）", "全员清屏", "#dc2626")
        .then((ok) => {
            if (!ok) return;

            fetch("/command/clear-screen", {
                method: "POST",
                headers: {
                    "X-CSRF-TOKEN": csrf(),
                    "Content-Type": "application/json",
                    "Accept": "application/json",
                },
                body: JSON.stringify({ room_id: window.chatContext.roomId }),
            })
                .then((res) => res.json())
                .then((data) => {
                    if (data.status !== "success") {
                        window.chatDialog.alert(data.message || "清屏失败", "操作失败", "#cc4444");
                    }
                })
                .catch((e) => {
                    window.chatDialog.alert("清屏失败：" + e.message, "操作失败", "#cc4444");
                });
        });
}

/**
 * 管理员触发全屏特效。
 *
 * @param {string} type 特效类型：fireworks / rain / lightning / snow / sakura / meteors / gold-rain / hearts / confetti / fireflies
 */
function triggerEffect(type) {
    const roomId = window.chatContext?.roomId;
    if (!roomId) return;
    fetch("/command/effect", {
        method: "POST",
        headers: {
            "Content-Type": "application/json",
            "X-CSRF-TOKEN": csrf(),
        },
        body: JSON.stringify({ room_id: roomId, type }),
    })
        .then((r) => r.json())
        .then((data) => {
            if (data.status !== "success")
                window.chatDialog.alert(data.message, "操作失败", "#cc4444");
        })
        .catch((err) => console.error("特效触发失败:", err));
}

/**
 * 选择特效后关闭菜单并触发。
 *
 * @param {string} type 特效类型
 */
function selectEffect(type) {
    const menu = document.getElementById("admin-menu");
    if (menu) menu.style.display = "none";
    triggerEffect(type);
}

/**
 * 站长通知当前房间所有在线用户刷新页面。
 */
async function refreshAllBrowsers() {
    if (!window.chatContext?.isSiteOwner || !window.chatContext?.refreshAllUrl) {
        window.chatDialog?.alert("仅站长可执行全员刷新。", "无权限", "#cc4444");
        return;
    }

    const confirmed = await window.chatDialog?.confirm(
        "确定通知当前房间所有在线用户刷新页面吗？\n适用于功能更新后强制同步最新按钮与权限状态。",
        "♻️ 刷新全员",
        "#0f766e",
    );

    if (!confirmed) return;

    try {
        const response = await fetch(window.chatContext.refreshAllUrl, {
            method: "POST",
            headers: {
                "X-CSRF-TOKEN": csrf(),
                "Content-Type": "application/json",
                "Accept": "application/json",
            },
            body: JSON.stringify({
                room_id: window.chatContext.roomId,
                reason: "功能更新，站长要求刷新页面",
            }),
        });
        const data = await response.json();

        if (data.status === "success") {
            window.chatToast?.show({
                title: "已发送刷新通知",
                message: data.message,
                icon: "♻️",
                color: "#0f766e",
                duration: 3500,
            });
            return;
        }

        window.chatDialog?.alert(data.message || "发送刷新通知失败", "操作失败", "#cc4444");
    } catch (_error) {
        window.chatDialog?.alert("网络异常，请稍后再试", "错误", "#cc4444");
    }
}

/**
 * 执行管理菜单中的快捷操作，并在执行前关闭菜单。
 *
 * @param {string} action 管理动作类型
 */
function runAdminAction(action) {
    const menu = document.getElementById("admin-menu");
    if (menu) menu.style.display = "none";

    switch (action) {
        case "announcement":
            promptAnnouncement();
            break;
        case "announce-message":
            promptAnnounceMessage();
            break;
        case "admin-clear":
            adminClearScreen();
            break;
        case "red-packet":
            window.sendRedPacket?.();
            break;
        case "loss-cover":
            window.openAdminBaccaratLossCoverModal?.();
            break;
        case "refresh-all":
            refreshAllBrowsers();
            break;
        default:
            break;
    }
}

/**
 * 切换管理菜单显示/隐藏。
 */
function toggleAdminMenu(event) {
    event.stopPropagation();
    const menu = document.getElementById("admin-menu");
    const welcomeMenu = document.getElementById("welcome-menu");
    const blockMenu = document.getElementById("block-menu");
    const featureMenu = document.getElementById("feature-menu");
    const dailyStatusEditor = document.getElementById("daily-status-editor-overlay");

    if (!menu) return;

    [welcomeMenu, blockMenu, featureMenu, dailyStatusEditor].forEach((el) => {
        if (el) el.style.display = "none";
    });

    menu.style.display = menu.style.display === "none" ? "block" : "none";
}

// 挂载到 window 供 Blade 脚本及其他模块使用。
window.promptAnnouncement = promptAnnouncement;
window.promptAnnounceMessage = promptAnnounceMessage;
window.adminClearScreen = adminClearScreen;
window.triggerEffect = triggerEffect;
window.selectEffect = selectEffect;
window.refreshAllBrowsers = refreshAllBrowsers;
window.runAdminAction = runAdminAction;
window.toggleAdminMenu = toggleAdminMenu;

export {
    promptAnnouncement,
    promptAnnounceMessage,
    adminClearScreen,
    triggerEffect,
    selectEffect,
    refreshAllBrowsers,
    runAdminAction,
    toggleAdminMenu,
};