Files
chatroom/resources/js/chat-room/earn-panel.js
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2026-04-25 14:25:07 +08:00
// 聊天室赚钱面板,注册 earnPanelData Alpine 组件并集中管理 FluidPlayer 加载。
const FLUID_PLAYER_SCRIPT_URL = "https://cdn.fluidplayer.com/v3/current/fluidplayer.min.js";
const FALLBACK_VIDEO_SOURCE = "https://cdn.fluidplayer.com/videos/valerian-1080p.mkv";
const VAST_TAG_URL = "https://s.magsrv.com/v1/vast.php?idzone=5889208";
let earnPanelControlsBound = false;
let earnPanelRegistered = false;
let fluidPlayerScriptPromise = null;
/**
* 读取 CSRF Token。
*
* @returns {string}
*/
function csrf() {
return document.querySelector('meta[name="csrf-token"]')?.content || "";
}
/**
* 显示统一 Toast,避免面板代码直接依赖未初始化对象。
*
* @param {object} options
* @returns {void}
*/
function showToast(options) {
window.chatToast?.show?.(options);
}
/**
* 按需加载 FluidPlayer CDN 脚本。
*
* @returns {Promise<void>}
*/
function loadFluidPlayerScript() {
if (typeof window.fluidPlayer === "function") {
return Promise.resolve();
}
if (fluidPlayerScriptPromise) {
return fluidPlayerScriptPromise;
}
fluidPlayerScriptPromise = new Promise((resolve, reject) => {
const existingScript = document.querySelector(`script[src="${FLUID_PLAYER_SCRIPT_URL}"]`);
if (existingScript) {
existingScript.addEventListener("load", () => resolve(), { once: true });
existingScript.addEventListener("error", () => reject(new Error("FluidPlayer 加载失败")), { once: true });
return;
}
const script = document.createElement("script");
script.src = FLUID_PLAYER_SCRIPT_URL;
script.async = true;
script.addEventListener("load", () => resolve(), { once: true });
script.addEventListener("error", () => reject(new Error("FluidPlayer 加载失败")), { once: true });
document.head.appendChild(script);
});
return fluidPlayerScriptPromise;
}
/**
* 销毁播放器实例并吞掉第三方库的重复销毁异常。
*
* @param {object|null} player
* @returns {void}
*/
function destroyPlayer(player) {
if (!player) {
return;
}
try {
player.destroy();
} catch (error) {
// FluidPlayer 重复销毁时可能抛错,面板关闭流程应继续执行。
}
}
/**
* 重建原始 video DOM,避免 FluidPlayer 包裹后的节点影响下一次初始化。
*
* @returns {void}
*/
function restoreVideoDOM() {
const wrapper = document.getElementById("video-wrapper");
if (!wrapper) {
return;
}
wrapper.innerHTML = `<video id="exoclick-video" style="width: 100%; height: 100%;" playsinline preload="none"><source src="${FALLBACK_VIDEO_SOURCE}" type="video/mp4" /></video>`;
}
/**
* 创建赚钱面板 Alpine 组件。
*
* @returns {object}
*/
export function createEarnPanelData() {
return {
isOpen: false,
status: "idle",
countdown: "获取中...",
timer: null,
player: null,
videoFinished: false,
/**
* 打开面板并提前加载播放器脚本。
*
* @returns {void}
*/
openPanel() {
this.isOpen = true;
void loadFluidPlayerScript().catch(() => {
showToast({ title: "播放器加载失败", message: "广告播放器暂时不可用,请稍后再试。", icon: "⚠️", color: "#ef4444" });
});
if (this.status !== "claimed" && this.status !== "claiming") {
this.resetPanelState();
}
},
/**
* 关闭面板并释放播放器资源。
*
* @returns {void}
*/
closePanel() {
this.isOpen = false;
this.stopTimer();
if (this.status === "watching") {
showToast({ title: "取消提示", message: "已取消观看,没有扣除观影次数。", icon: "️", color: "#3b82f6" });
}
destroyPlayer(this.player);
this.player = null;
restoreVideoDOM();
this.status = "idle";
},
/**
* 重置面板到待观看状态。
*
* @returns {void}
*/
resetPanelState() {
this.status = "idle";
this.countdown = "获取中...";
this.videoFinished = false;
this.stopTimer();
destroyPlayer(this.player);
this.player = null;
restoreVideoDOM();
},
/**
* 领奖后延迟重置,给用户保留到账反馈。
*
* @returns {void}
*/
resetPanel() {
this.closePanel();
window.setTimeout(() => {
this.resetPanelState();
}, 300);
},
/**
* 标记观看完成并清理播放器。
*
* @returns {void}
*/
completeWatch() {
this.videoFinished = true;
this.stopTimer();
this.status = "completed";
destroyPlayer(this.player);
this.player = null;
restoreVideoDOM();
window.EffectSounds?.ding?.();
},
/**
* 开始观看广告并启动进度轮询。
*
* @returns {Promise<void>}
*/
async startWatching() {
this.status = "watching";
this.countdown = "请求广告...";
this.videoFinished = false;
this.stopTimer();
try {
await loadFluidPlayerScript();
} catch (error) {
this.status = "idle";
showToast({ title: "播放器加载失败", message: "广告播放器暂时不可用,请稍后再试。", icon: "⚠️", color: "#ef4444" });
return;
}
this.initPlayer();
let elapsedTime = 0;
this.timer = window.setInterval(() => {
if (this.videoFinished) {
return;
}
const video = document.getElementById("exoclick-video");
elapsedTime += 0.5;
if (!video) {
return;
}
const duration = video.duration;
const currentTime = video.currentTime;
if (!Number.isNaN(duration) && duration > 0) {
const left = Math.ceil(duration - currentTime);
this.countdown = `${left > 0 ? left : 0}`;
if (left <= 0 && currentTime > 0) {
this.completeWatch();
}
return;
}
// 无广告填充或缓冲过慢时,最多等待 20 秒后放行奖励。
const fallbackLeft = Math.ceil(20 - elapsedTime);
if (fallbackLeft > 0) {
this.countdown = `缓冲/加载中... ${fallbackLeft}s`;
return;
}
this.completeWatch();
}, 500);
},
/**
* 初始化 FluidPlayer 实例。
*
* @returns {void}
*/
initPlayer() {
const video = document.getElementById("exoclick-video");
const doInit = () => {
try {
this.player = window.fluidPlayer("exoclick-video", {
layoutControls: {
primaryColor: "#336699",
posterImage: false,
playButtonShowing: true,
playPauseAnimation: false,
fillToContainer: true,
autoPlay: true,
mute: false,
},
vastOptions: {
allowVPAID: true,
vastTimeout: 8000,
adList: [
{
roll: "preRoll",
vastTag: VAST_TAG_URL,
adText: "请观看广告获取金币",
},
],
},
});
} catch (error) {
// 第三方播放器初始化失败时保留面板,用户可关闭后重试。
console.error("[EarnPanel] 播放器初始化未成功", error);
}
};
if (video && !video.paused) {
video.pause();
video.addEventListener("pause", doInit, { once: true });
return;
}
doInit();
},
/**
* 停止观看进度计时器。
*
* @returns {void}
*/
stopTimer() {
if (!this.timer) {
return;
}
window.clearInterval(this.timer);
this.timer = null;
},
/**
* 向后端领取观看奖励。
*
* @returns {Promise<void>}
*/
async claimReward() {
if (this.status !== "completed") {
return;
}
this.status = "claiming";
try {
const response = await fetch(window.chatContext.earnRewardUrl, {
method: "POST",
headers: {
"Content-Type": "application/json",
"X-CSRF-TOKEN": csrf(),
"Accept": "application/json",
},
body: JSON.stringify({
room_id: window.chatContext?.roomId || 0,
}),
});
const data = await response.json();
if (response.ok && data.success) {
this.status = "claimed";
showToast({ title: "奖励到账", message: data.message || "领取成功!", icon: "🎉", color: "#10b981" });
if (data.new_jjb !== undefined) {
window.chatContext.userJjb = data.new_jjb;
window.chatContext.myGold = data.new_jjb;
window.dispatchEvent(new CustomEvent("update-user-points", { detail: { points: data.new_jjb } }));
}
window.EffectSounds?.ding?.();
if (data.level_up) {
showToast({
title: "等级提升",
message: `恭喜!您的等级提升到了 ${data.new_level_name}`,
icon: "🌟",
color: "#8b5cf6",
duration: 5000,
});
window.setTimeout(() => {
window.EffectManager?.play?.("fireworks");
}, 500);
}
return;
}
this.status = "completed";
showToast({ title: "出错了", message: data.message || "领奖失败,请稍后再试。", icon: "❌", color: "#ef4444", duration: 4000 });
} catch (error) {
this.status = "completed";
showToast({ title: "网络错误", message: "网络请求失败,请检查连接。", icon: "⚠️", color: "#ef4444" });
}
},
};
}
/**
* 注册赚钱面板 Alpine 组件。
*
* @returns {void}
*/
function registerEarnPanelData() {
if (earnPanelRegistered || !window.Alpine) {
return;
}
earnPanelRegistered = true;
window.Alpine.data("earnPanelData", createEarnPanelData);
}
/**
* 绑定赚钱面板入口和 Alpine 注册事件。
*
* @returns {void}
*/
export function bindEarnPanelControls() {
if (typeof window === "undefined" || earnPanelControlsBound) {
return;
}
earnPanelControlsBound = true;
window.createEarnPanelData = createEarnPanelData;
window.openEarnPanel = () => {
window.dispatchEvent(new CustomEvent("open-earn-panel"));
};
document.addEventListener("alpine:init", registerEarnPanelData, { once: true });
registerEarnPanelData();
}