663 lines
20 KiB
JavaScript
663 lines
20 KiB
JavaScript
// 聊天室节日福利弹窗模块，负责福利广播、系统消息按钮、领取弹窗和状态同步。
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import { escapeHtml } from "./html.js";
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let holidayModalEventsBound = false;
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/**
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* 返回第一个非空值。
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*
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* @param {...unknown} values
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* @returns {unknown|null}
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*/
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function firstHolidayDefined(...values) {
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for (const value of values) {
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if (value !== undefined && value !== null && value !== "") {
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return value;
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}
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}
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return null;
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}
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/**
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* 将后端字段转换为数字。
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*
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* @param {unknown} value
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* @param {number} fallback
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* @returns {number}
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*/
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function toHolidayNumber(value, fallback = 0) {
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if (value === undefined || value === null || value === "") {
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return fallback;
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}
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const parsedValue = Number(value);
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return Number.isFinite(parsedValue) ? parsedValue : fallback;
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}
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/**
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* 解析日期字符串。
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*
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* @param {unknown} value
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* @returns {Date|null}
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*/
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function parseHolidayDate(value) {
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if (!value) {
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return null;
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}
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const parsedDate = new Date(value);
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return Number.isNaN(parsedDate.getTime()) ? null : parsedDate;
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}
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/**
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* 格式化福利时间。
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*
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* @param {unknown} value
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* @returns {string}
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*/
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function formatHolidayDate(value) {
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const parsedDate = parseHolidayDate(value);
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if (!parsedDate) {
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return "";
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}
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return new Intl.DateTimeFormat("zh-CN", {
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month: "2-digit",
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day: "2-digit",
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hour: "2-digit",
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minute: "2-digit",
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}).format(parsedDate);
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}
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/**
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* 格式化剩余有效期。
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*
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* @param {Date|null} expiresAt
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* @returns {string}
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*/
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function formatHolidayRemaining(expiresAt) {
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if (!expiresAt) {
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return "以后端状态为准";
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}
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const remainingMilliseconds = expiresAt.getTime() - Date.now();
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if (remainingMilliseconds <= 0) {
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return "已过期";
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}
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const totalMinutes = Math.ceil(remainingMilliseconds / 60000);
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if (totalMinutes < 60) {
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return `${totalMinutes} 分钟`;
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}
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if (totalMinutes < 24 * 60) {
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const hours = Math.floor(totalMinutes / 60);
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const minutes = totalMinutes % 60;
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return minutes > 0 ? `${hours} 小时 ${minutes} 分钟` : `${hours} 小时`;
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}
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const days = Math.floor(totalMinutes / (24 * 60));
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const hours = Math.floor((totalMinutes % (24 * 60)) / 60);
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return hours > 0 ? `${days} 天 ${hours} 小时` : `${days} 天`;
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}
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/**
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* 生成福利轮次标签。
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*
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* @param {object} detail
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* @returns {string}
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*/
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function buildHolidayRoundLabel(detail) {
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const explicitLabel = firstHolidayDefined(detail.round_label, detail.batch_label, detail.run_label);
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if (explicitLabel) {
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return String(explicitLabel);
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}
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const roundNumber = toHolidayNumber(detail.round_no, 0);
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if (detail.repeat_type === "yearly") {
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return roundNumber > 0 ? `年度第 ${roundNumber} 轮福利` : "年度福利批次";
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}
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if (roundNumber > 0) {
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return `第 ${roundNumber} 轮福利`;
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}
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return detail.scheduled_for ? "本轮定时福利" : "当前福利批次";
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}
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/**
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* 生成弹窗描述文案。
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*
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* @param {object} detail
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* @returns {string}
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*/
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function buildHolidayDescription(detail) {
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if (detail.description) {
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return String(detail.description);
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}
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const amountText = detail.distribute_type === "fixed" && detail.fixed_amount !== null
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? `每人固定 ${Number(detail.fixed_amount).toLocaleString()} 金币`
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: "随机金额发放";
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const quotaText = detail.max_claimants > 0
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? `前 ${detail.max_claimants} 名在线用户可领取`
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: "在线用户均可领取";
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return `本轮福利已开启，${amountText}，${quotaText}。`;
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}
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/**
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* 兼容后端广播字段归一化入口。
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*
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* @param {object|null|undefined} detail
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* @returns {object}
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*/
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function normalizeHolidayPayload(detail) {
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if (typeof window.normalizeHolidayBroadcastEvent === "function") {
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return window.normalizeHolidayBroadcastEvent(detail);
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}
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return detail ?? {};
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}
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/**
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* 构建公屏系统消息里的领取按钮。
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*
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* @param {number|string|null} runId
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* @param {string} label
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* @returns {string}
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*/
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export function buildHolidayClaimActionButton(runId, label = "🎁 立即领取") {
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if (!runId) {
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return "";
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}
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return ` <button type="button"
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data-holiday-run-id="${escapeHtml(runId)}"
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style="display:inline-flex; align-items:center; gap:4px; margin-left:8px; padding:3px 10px; border:none; border-radius:999px; background:linear-gradient(135deg,#f59e0b,#d97706); color:#fff; font-size:12px; font-weight:bold; cursor:pointer; box-shadow:0 2px 6px rgba(0,0,0,.22); vertical-align:middle;"
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title="点击领取本轮节日福利">${escapeHtml(label)}</button>`;
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}
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/**
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* 构建公屏节日福利系统消息。
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*
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* @param {object} detail
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* @returns {string}
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*/
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export function buildHolidaySystemMessage(detail) {
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const quotaText = detail.max_claimants > 0
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? `前 ${detail.max_claimants} 名在线用户可领取`
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: "在线用户均可领取";
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const amountText = detail.distribute_type === "fixed" && detail.fixed_amount !== null
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? `每人固定 ${Number(detail.fixed_amount).toLocaleString()} 金币`
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: "随机金额发放";
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const scheduleText = detail.scheduled_for ? `发放时间 ${formatHolidayDate(detail.scheduled_for)}` : null;
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const roundText = detail.round_label ? ` ${detail.round_label}` : "";
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const runId = firstHolidayDefined(detail.run_id, detail.id);
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return [
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`🎊 【${escapeHtml(detail.name || "节日福利")}】${escapeHtml(roundText)}开始啦！`,
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`总奖池 💰${toHolidayNumber(detail.total_amount, 0).toLocaleString()} 金币`,
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escapeHtml(amountText),
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escapeHtml(quotaText),
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escapeHtml(scheduleText || ""),
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].filter(Boolean).join("，") + buildHolidayClaimActionButton(runId);
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}
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/**
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* 创建节日福利 Alpine 弹窗组件。
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*
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* @returns {object}
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*/
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export function holidayEventModal() {
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return {
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show: false,
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loadingStatus: false,
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claiming: false,
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claimable: true,
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claimed: false,
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expiresTimer: null,
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autoCloseTimer: null,
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runId: null,
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legacyEventId: null,
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eventName: "",
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eventDesc: "",
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roundLabel: "",
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totalAmount: 0,
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maxClaimants: 0,
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distributeType: "random",
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fixedAmount: null,
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scheduledFor: null,
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scheduledForText: "",
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expiresAt: null,
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expiresIn: "",
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claimedAmount: 0,
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statusHint: "",
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/**
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* 返回领取按钮文字。
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*
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* @returns {string}
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*/
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claimButtonText() {
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if (this.loadingStatus) {
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return "同步领取状态中…";
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}
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if (this.claiming) {
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return "领取中…";
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}
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if (!this.claimable) {
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return "当前不可领取";
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}
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return "🎁 立即领取福利";
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},
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/**
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* 打开弹窗并填充活动数据。
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*
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* @param {object} detail
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* @returns {void}
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*/
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open(detail) {
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const holidayDetail = normalizeHolidayPayload(detail);
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this.runId = holidayDetail.run_id ?? null;
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this.legacyEventId = holidayDetail.event_id ?? null;
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this.eventName = holidayDetail.name ?? "节日福利";
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this.eventDesc = buildHolidayDescription(holidayDetail);
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this.roundLabel = buildHolidayRoundLabel(holidayDetail);
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this.totalAmount = toHolidayNumber(holidayDetail.total_amount, 0);
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this.maxClaimants = toHolidayNumber(holidayDetail.max_claimants, 0);
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this.distributeType = holidayDetail.distribute_type ?? "random";
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this.fixedAmount = firstHolidayDefined(holidayDetail.fixed_amount, null);
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this.scheduledFor = parseHolidayDate(holidayDetail.scheduled_for);
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this.scheduledForText = formatHolidayDate(holidayDetail.scheduled_for);
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this.expiresAt = parseHolidayDate(holidayDetail.expires_at);
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this.claimable = true;
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this.claimed = false;
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this.loadingStatus = false;
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this.claiming = false;
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this.claimedAmount = 0;
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this.stopAutoCloseTimer();
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this.statusHint = holidayDetail.run_id
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? "当前奖励按本轮福利批次发放，请在有效期内领取。"
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: "兼容旧活动通道，等待主线广播升级";
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this.updateExpiresIn();
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this.startExpiresTimer();
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this.show = true;
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void this.syncStatus();
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},
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/**
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* 关闭弹窗并停止计时器。
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*
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* @returns {void}
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*/
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close() {
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this.show = false;
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this.stopExpiresTimer();
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this.stopAutoCloseTimer();
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},
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/**
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* 启动有效期刷新计时器。
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*
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* @returns {void}
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*/
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startExpiresTimer() {
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this.stopExpiresTimer();
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this.expiresTimer = window.setInterval(() => this.updateExpiresIn(), 30000);
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},
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/**
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* 停止有效期刷新计时器。
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*
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* @returns {void}
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*/
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stopExpiresTimer() {
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if (this.expiresTimer) {
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window.clearInterval(this.expiresTimer);
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this.expiresTimer = null;
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}
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},
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/**
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* 启动领取成功后的自动关闭。
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*
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* @returns {void}
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*/
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startAutoCloseTimer() {
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this.stopAutoCloseTimer();
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this.autoCloseTimer = window.setTimeout(() => this.close(), 3000);
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},
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/**
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* 停止自动关闭计时器。
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*
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* @returns {void}
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*/
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stopAutoCloseTimer() {
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if (this.autoCloseTimer) {
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window.clearTimeout(this.autoCloseTimer);
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this.autoCloseTimer = null;
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}
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},
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/**
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* 更新有效期展示。
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*
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* @returns {void}
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*/
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updateExpiresIn() {
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this.expiresIn = formatHolidayRemaining(this.expiresAt);
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},
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/**
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* 构建状态接口候选地址。
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*
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* @returns {string[]}
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*/
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buildStatusUrls() {
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const urls = [];
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if (this.runId) {
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urls.push(`/holiday/runs/${encodeURIComponent(this.runId)}/status`);
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}
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if (this.legacyEventId) {
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urls.push(`/holiday/${encodeURIComponent(this.legacyEventId)}/status`);
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}
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return urls;
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},
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/**
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* 构建领取接口候选地址。
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*
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* @returns {string[]}
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*/
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buildClaimUrls() {
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const urls = [];
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if (this.runId) {
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urls.push(`/holiday/runs/${encodeURIComponent(this.runId)}/claim`);
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}
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if (this.legacyEventId) {
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urls.push(`/holiday/${encodeURIComponent(this.legacyEventId)}/claim`);
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}
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return urls;
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},
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/**
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* 同步当前福利批次状态。
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*
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* @returns {Promise<void>}
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*/
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async syncStatus() {
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const statusUrls = this.buildStatusUrls();
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if (statusUrls.length === 0) {
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this.claimable = false;
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this.statusHint = "缺少 run_id，无法查询当前福利状态。";
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return;
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}
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this.loadingStatus = true;
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try {
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for (const url of statusUrls) {
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const response = await fetch(url, {
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headers: {
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Accept: "application/json",
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"X-Requested-With": "XMLHttpRequest",
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},
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});
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if (response.status === 404 || response.status === 405) {
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continue;
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}
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const data = await response.json();
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this.applyStatus(data);
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return;
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}
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this.statusHint = "状态接口尚未切换完成，可直接尝试领取。";
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} catch (error) {
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this.statusHint = "状态同步失败，可直接尝试领取。";
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} finally {
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this.loadingStatus = false;
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}
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},
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/**
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* 应用后端返回的状态快照。
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*
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* @param {object} data
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* @returns {void}
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*/
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applyStatus(data) {
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if (data.expires_at) {
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this.expiresAt = parseHolidayDate(data.expires_at);
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this.updateExpiresIn();
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}
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const statusValue = firstHolidayDefined(data.status, data.claim_status);
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const alreadyClaimed = Boolean(data.claimed ?? data.has_claimed ?? false) || ["claimed", "received", "paid"].includes(statusValue);
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const amount = toHolidayNumber(firstHolidayDefined(data.claimed_amount, data.amount), 0);
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if (alreadyClaimed) {
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this.claimed = true;
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this.claimable = false;
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this.claimedAmount = amount;
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this.statusHint = data.message ?? "本轮福利已领取。";
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return;
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}
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if (data.claimable === false || data.can_claim === false) {
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this.claimable = false;
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this.statusHint = data.message ?? "当前不在可领取名单或领取窗口已关闭。";
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return;
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}
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this.claimable = true;
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this.statusHint = data.message ?? this.statusHint;
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},
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/**
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* 发起领取请求。
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*
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* @returns {Promise<void>}
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*/
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async doClaim() {
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if (this.claiming || this.claimed || !this.claimable) {
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return;
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}
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const claimUrls = this.buildClaimUrls();
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if (claimUrls.length === 0) {
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window.chatDialog?.alert?.("缺少福利批次标识，暂时无法领取。", "提示", "#f59e0b");
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return;
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}
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this.claiming = true;
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try {
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for (const url of claimUrls) {
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const response = await fetch(url, {
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method: "POST",
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headers: {
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"Content-Type": "application/json",
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"Accept": "application/json",
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"X-CSRF-TOKEN": document.querySelector("meta[name=csrf-token]")?.content || "",
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},
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});
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if (response.status === 404 || response.status === 405) {
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continue;
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}
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const data = await response.json();
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const claimedAmount = toHolidayNumber(firstHolidayDefined(data.claimed_amount, data.amount), 0);
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const alreadyClaimed = Boolean(data.claimed ?? data.has_claimed ?? false) || data.message?.includes("已领取");
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if (data.ok || alreadyClaimed) {
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this.claimed = true;
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this.claimable = false;
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this.claimedAmount = claimedAmount;
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this.statusHint = `${data.message ?? "本轮福利已入账。"} 3 秒后自动关闭。`;
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this.appendClaimMessage(claimedAmount);
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this.startAutoCloseTimer();
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if (window.__chatUser && data.balance !== undefined) {
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window.__chatUser.jjb = data.balance;
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}
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return;
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}
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this.statusHint = data.message ?? "领取失败，请稍后重试。";
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window.chatDialog?.alert?.(this.statusHint, "提示", "#f59e0b");
|
||
|
||
if (data.message?.includes("已结束") || data.message?.includes("过期")) {
|
||
this.claimable = false;
|
||
this.close();
|
||
} else {
|
||
void this.syncStatus();
|
||
}
|
||
|
||
return;
|
||
}
|
||
|
||
window.chatDialog?.alert?.("领取接口尚未切换完成，请稍后再试。", "提示", "#f59e0b");
|
||
} catch (error) {
|
||
window.chatDialog?.alert?.("网络异常，请稍后重试。", "错误", "#cc4444");
|
||
} finally {
|
||
this.claiming = false;
|
||
}
|
||
},
|
||
|
||
/**
|
||
* 向公屏追加领取成功消息。
|
||
*
|
||
* @param {number} claimedAmount
|
||
* @returns {void}
|
||
*/
|
||
appendClaimMessage(claimedAmount) {
|
||
if (typeof window.appendSystemMessage !== "function") {
|
||
return;
|
||
}
|
||
|
||
const username = escapeHtml(window.chatContext?.username ?? "当前用户");
|
||
const eventName = escapeHtml(this.eventName);
|
||
const roundText = this.roundLabel ? `【${escapeHtml(this.roundLabel)}】` : "";
|
||
window.appendSystemMessage(
|
||
`🌟 <b>${username}</b> 领取了【${eventName}】${roundText}，获得 <b>${claimedAmount.toLocaleString()}</b> 金币！${buildHolidayClaimActionButton(this.runId)}`,
|
||
);
|
||
},
|
||
};
|
||
}
|
||
|
||
/**
|
||
* 从公屏系统消息中打开已缓存的节日福利批次。
|
||
*
|
||
* @param {string|number} runId 福利批次 ID
|
||
* @returns {void}
|
||
*/
|
||
export function openHolidayRunFromSystemMessage(runId) {
|
||
const normalizedRunId = String(runId || "");
|
||
const detail = window.__holidayRuns?.[normalizedRunId];
|
||
const modal = document.getElementById("holiday-event-modal");
|
||
|
||
if (!normalizedRunId || !modal || typeof window.Alpine?.$data !== "function") {
|
||
return;
|
||
}
|
||
|
||
if (!detail) {
|
||
window.chatDialog?.alert?.("当前福利批次信息未缓存，请等待下一轮广播或刷新页面后重试。", "提示", "#f59e0b");
|
||
return;
|
||
}
|
||
|
||
window.Alpine.$data(modal)?.open?.(detail);
|
||
}
|
||
|
||
/**
|
||
* 处理节日福利广播事件。
|
||
*
|
||
* @param {CustomEvent} event
|
||
* @returns {void}
|
||
*/
|
||
function handleHolidayStarted(event) {
|
||
const detail = normalizeHolidayPayload(event.detail);
|
||
|
||
if (detail.run_id !== undefined && detail.run_id !== null) {
|
||
window.__holidayRuns[String(detail.run_id)] = detail;
|
||
}
|
||
|
||
if (typeof window.appendSystemMessage === "function") {
|
||
window.appendSystemMessage(buildHolidaySystemMessage({
|
||
...detail,
|
||
round_label: buildHolidayRoundLabel(detail),
|
||
}));
|
||
}
|
||
|
||
const modal = document.getElementById("holiday-event-modal");
|
||
if (modal && typeof window.Alpine?.$data === "function") {
|
||
window.Alpine.$data(modal)?.open?.(detail);
|
||
}
|
||
}
|
||
|
||
/**
|
||
* 绑定节日福利弹窗全局入口、系统消息按钮和广播事件。
|
||
*
|
||
* @returns {void}
|
||
*/
|
||
export function bindHolidayModalControls() {
|
||
if (typeof window === "undefined") {
|
||
return;
|
||
}
|
||
|
||
window.__holidayRuns = window.__holidayRuns || {};
|
||
window.holidayEventModal = holidayEventModal;
|
||
window.buildHolidayClaimActionButton = buildHolidayClaimActionButton;
|
||
window.buildHolidaySystemMessage = buildHolidaySystemMessage;
|
||
window.openHolidayRunFromSystemMessage = openHolidayRunFromSystemMessage;
|
||
|
||
if (holidayModalEventsBound || typeof document === "undefined") {
|
||
return;
|
||
}
|
||
|
||
holidayModalEventsBound = true;
|
||
document.addEventListener("click", (event) => {
|
||
if (!(event.target instanceof Element)) {
|
||
return;
|
||
}
|
||
|
||
const claimButton = event.target.closest("[data-holiday-run-id]");
|
||
if (!claimButton) {
|
||
return;
|
||
}
|
||
|
||
event.preventDefault();
|
||
openHolidayRunFromSystemMessage(claimButton.getAttribute("data-holiday-run-id") || "");
|
||
});
|
||
window.addEventListener("chat:holiday.started", handleHolidayStarted);
|
||
}
|