117 lines
4.2 KiB
JavaScript
117 lines
4.2 KiB
JavaScript
/**
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* modules-api.js - M23 光湖首页 · 跨模块数据桥
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* 版本：v1.0
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* 开发者：DEV-012 Awen
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* 功能：从M22读取公告数据 + 模块状态API + 错误降级
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*/
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(function() {
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'use strict';
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// ===== Mock数据（降级兜底·当API不可用时使用） =====
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const FALLBACK_ANNOUNCEMENTS = [
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{
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"id": 1,
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"title": "光湖实验室v1.0全面开发中",
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"content": "12位开发者并行推进，多模块同步建设。光湖系统正在从蓝图变为现实。",
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"date": "2026-03-14",
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"type": "update",
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"priority": "high"
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},
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{
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"id": 2,
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"title": "M22主域公告栏已上线",
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"content": "公告栏支持多语言、无障碍访问、骨架屏加载、实时数据接入。由DEV-012 Awen独立完成。",
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"date": "2026-03-13",
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"type": "update",
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"priority": "normal"
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},
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{
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"id": 3,
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"title": "模块进度总览",
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"content": "多个模块已上线，更多模块建设中。",
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"date": "2026-03-14",
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"type": "status",
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"priority": "normal"
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},
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{
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"id": 4,
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"title": "欢迎新开发者",
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"content": "光湖实验室持续壮大，欢迎每一位共建者。",
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"date": "2026-03-14",
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"type": "welcome",
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"priority": "normal"
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}
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];
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const FALLBACK_STATUS = {
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status: "building",
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name: "未知模块",
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lastUpdate: new Date().toISOString().split('T')[0]
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};
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// ===== 公告数据API =====
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async function getAnnouncements() {
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try {
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// 优先从M22共享数据文件读取
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const response = await fetch('/bulletin-board/shared-announcements.json');
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if (!response.ok) throw new Error('M22 data not available: ' + response.status);
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const data = await response.json();
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console.log('[ModulesAPI] M22公告数据加载成功，共' + data.length + '条');
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return { source: 'M22-live', data: data };
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} catch (err) {
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console.warn('[ModulesAPI] M22数据不可用，使用降级数据:', err.message);
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return { source: 'fallback', data: FALLBACK_ANNOUNCEMENTS };
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}
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}
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// ===== 模块状态API =====
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async function getModuleStatus(moduleId) {
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try {
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const response = await fetch('./module-status.json');
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if (!response.ok) throw new Error('Status data not available');
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const allStatus = await response.json();
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if (allStatus[moduleId]) {
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return { source: 'local-registry', ...allStatus[moduleId] };
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}
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return { source: 'fallback', ...FALLBACK_STATUS };
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} catch (err) {
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console.warn('[ModulesAPI] 状态数据不可用:', err.message);
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return { source: 'fallback', ...FALLBACK_STATUS };
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}
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}
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// ===== 批量获取所有模块状态 =====
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async function getAllModuleStatus() {
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try {
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const response = await fetch('./module-status.json');
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if (!response.ok) throw new Error('Status data not available');
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const data = await response.json();
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console.log('[ModulesAPI] 模块状态加载成功, 共' + Object.keys(data).length + '个模块');
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return { source: 'local-registry', data: data };
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} catch (err) {
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console.warn('[ModulesAPI] 状态数据不可用, 使用降级');
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return { source: 'fallback', data: {} };
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}
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}
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// ===== API可用性检测 =====
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async function isAPIAvailable() {
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try {
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const response = await fetch('../bulletin-board/shared-announcements.json', { method: 'HEAD' });
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return response.ok;
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} catch {
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return false;
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}
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}
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// ===== 导出到全局 =====
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window.ModulesAPI = {
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getAnnouncements: getAnnouncements,
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getModuleStatus: getModuleStatus,
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getAllModuleStatus: getAllModuleStatus,
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isAPIAvailable: isAPIAvailable
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};
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console.log('[ModulesAPI] 跨模块数据桥已初始化');
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})(); |