插件
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浅念
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// 推送配置读写:存 chrome.storage.local。background 与 worker 共用。
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//
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// ★ worker 必须**每次自己调 loadConfig()**(无状态),不能把结果缓存到模块级变量 ——
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// MV3 Service Worker 休眠重启会清空模块级状态,缓存会导致 worker 永不推送(B 的根因)。
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const CONFIG_KEY = 'push_config';
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export async function loadConfig() {
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const data = await chrome.storage.local.get(CONFIG_KEY);
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return data[CONFIG_KEY] || { enabled: false, serverUrl: '', token: '' };
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}
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export async function saveConfig(config) {
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await chrome.storage.local.set({ [CONFIG_KEY]: config || {} });
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}
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+109
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// Adapter: maps the page-side "record + messages" shape scraped from
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// Alibaba's CRM pages to the backend `/api/ingest` zod PayloadSchema.
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// Trim undefined/empty/null to null for optional string fields.
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const s = v => (v == null || v === '') ? null : v;
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// Coerce numeric strings (e.g. "39") to number; otherwise null.
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const n = v => {
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if (v == null || v === '') return null;
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const x = Number(v);
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return Number.isFinite(x) ? x : null;
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};
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// 只接受标准 ISO(YYYY-MM-DDTHH:...);非 ISO(列表页 "11:58"/"2026-7-8")跳过 → 兜底当前时间
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// 注:取消聊天时无 gmtCreate,列表时间为非 ISO,这里保证 createTime/updateTime 始终合法 ISO。
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// 准确时间待抓聊天时由 gmtCreate 通过 upsert 覆盖。
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const isIso = v => typeof v === 'string' && /^\d{4}-\d{2}-\d{2}T\d{2}:\d{2}/.test(v);
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// 解析 alibaba 列表的非 ISO 时间:
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// "2026-7-1"(YYYY-M-D,创建时间)→ 当天 00:00(本地)
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// "13:58"(HH:mm,今天的更新时间)→ 今天该时分(本地)
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const parseListTime = v => {
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if (v == null || v === '') return null;
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const s = String(v).trim();
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const d = s.match(/^(\d{4})-(\d{1,2})-(\d{1,2})$/);
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if (d) return new Date(Number(d[1]), Number(d[2]) - 1, Number(d[3])).toISOString();
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const hm = s.match(/^(\d{1,2}):(\d{2})$/);
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if (hm) {
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const n = new Date();
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return new Date(n.getFullYear(), n.getMonth(), n.getDate(), Number(hm[1]), Number(hm[2])).toISOString();
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}
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return null;
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};
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const isoFallback = (...vals) => {
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for (const v of vals) {
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if (isIso(v)) return v;
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const p = parseListTime(v);
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if (p) return p;
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}
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return new Date(Date.now()).toISOString();
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};
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export function buildIngestPayload(record, messages) {
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// 阶段1:允许 messages 为空（先走通列表+客户+行为,聊天后续补充）
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const msgs = messages || [];
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const iq = record || {};
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const inquiry = {
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inquiryId: String(iq.inquiryId),
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manager: s(iq.manager) || undefined,
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createTime: isoFallback(iq.createTimeFromApi, iq.createTime),
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updateTime: isoFallback(
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iq.updateTime,
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iq.updateTimeFromApi,
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iq.createTimeFromApi,
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),
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status: s(iq.status) || undefined,
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msgPreview: s(iq.msgPreview) || undefined,
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isFlagged: !!iq.isFlagged,
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};
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const customer = iq.customerId
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? {
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customerId: String(iq.customerId),
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name: s(iq.detailBuyerName) || s(iq.buyerName),
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country: s(iq.detailCountry) || s(iq.countryCode),
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email: s(iq.email),
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phone: s(iq.phone),
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landline: s(iq.landline),
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businessType: s(iq.businessType),
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salesPlatform: s(iq.salesPlatform),
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website: s(iq.website),
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company: s(iq.company),
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registerTime: s(iq.registerTime),
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avatarUrl: s(iq.detailAvatarUrl) || s(iq.avatarUrl) || undefined,
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buyerTags: s(iq.buyerTags) || undefined,
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buyerFeatures: s(iq.buyerFeatures) || undefined,
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recentInquiryProducts: Array.isArray(iq.recentInquiryProducts) ? iq.recentInquiryProducts : undefined,
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storeInquiryProduct: s(iq.storeInquiryProduct) || undefined,
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storeInquiryQty: s(iq.storeInquiryQty) || undefined,
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storeVisitProducts: Array.isArray(iq.storeVisitProducts) ? iq.storeVisitProducts : undefined,
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behavior: iq.behavior
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? {
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productViews: n(iq.behavior.productViews),
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validInquiries: n(iq.behavior.validInquiries),
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validRfq: n(iq.behavior.validRFQ), // detail 用 validRFQ(大写)
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loginDays: n(iq.behavior.loginDays),
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spamInquiries: n(iq.behavior.spamInquiries),
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blacklistCount: n(iq.behavior.blacklistCount),
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topIndustry: s(iq.behavior.topIndustry),
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}
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: undefined,
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}
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: null;
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const out = {
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inquiry,
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customer,
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messages: msgs.map(m => ({
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messageId: String(m.messageId),
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sendTime: m.sendTime,
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sender: s(m.sender) || undefined,
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direction: m.direction,
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content: m.original ?? m.content ?? '',
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translation: s(m.translation) ?? '',
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})),
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};
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return out;
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}
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+106
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// IndexedDB-backed push queue for inquiry ingest payloads.
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// Stores pending/sent/failed items, supports a "nextRetry" backoff gate so
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// the worker only picks up items whose retry window has elapsed.
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const DB_NAME = 'inquiry_push';
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const STORE = 'queue';
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const VERSION = 1;
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function openDb() {
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return new Promise((resolve, reject) => {
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const req = indexedDB.open(DB_NAME, VERSION);
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req.onupgradeneeded = () => {
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const db = req.result;
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if (!db.objectStoreNames.contains(STORE)) {
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db.createObjectStore(STORE, { keyPath: 'id' });
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}
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};
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req.onsuccess = () => resolve(req.result);
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req.onerror = () => reject(req.error);
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});
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}
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function store(db, mode) {
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return db.transaction(STORE, mode).objectStore(STORE);
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}
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function p(r) {
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return new Promise((res, rej) => {
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r.onsuccess = () => res(r.result);
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r.onerror = () => rej(r.error);
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});
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}
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function uuid() {
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if (globalThis.crypto?.randomUUID) return globalThis.crypto.randomUUID();
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return String(Date.now()) + '-' + Math.random().toString(36).slice(2);
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}
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export async function addItem(item) {
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const db = await openDb();
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try {
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const id = uuid();
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const rec = {
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id,
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payload: item.payload,
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inquiryId: item.inquiryId,
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status: 'pending',
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retries: 0,
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nextRetry: Date.now(),
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createdAt: Date.now(),
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};
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await p(store(db, 'readwrite').add(rec));
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return id;
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} finally {
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db.close();
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}
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}
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export async function getPending(limit = 5) {
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const db = await openDb();
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try {
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const all = await p(store(db, 'readonly').getAll());
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const now = Date.now();
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return all
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.filter(r => r.status === 'pending' && r.nextRetry <= now)
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.sort((a, b) => a.nextRetry - b.nextRetry)
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.slice(0, limit);
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} finally {
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db.close();
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}
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}
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export async function markStatus(id, status, opts = {}) {
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const db = await openDb();
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try {
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const st = store(db, 'readwrite');
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const r = await p(st.get(id));
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if (!r) return;
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Object.assign(r, { status, ...opts });
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await p(st.put(r));
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} finally {
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db.close();
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}
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}
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export async function remove(id) {
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const db = await openDb();
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try {
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await p(store(db, 'readwrite').delete(id));
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} finally {
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db.close();
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}
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}
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export async function getStats() {
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const db = await openDb();
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try {
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const all = await p(store(db, 'readonly').getAll());
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return all.reduce((acc, r) => {
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acc[r.status] = (acc[r.status] || 0) + 1;
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return acc;
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}, {});
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} finally {
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db.close();
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}
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}
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@@ -0,0 +1,58 @@
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// Push queue worker: drains pending items, POSTs to the ingest endpoint,
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// removes on success, backs off exponentially on failure, marks failed
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// after MAX_RETRIES attempts. Driven by alarms in background.js.
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//
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// ★ 无状态:每次 processQueue 自己 loadConfig() 从 chrome.storage 读配置,
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// 不缓存到模块级变量 —— MV3 SW 休眠重启会清空模块状态,缓存会导致 worker 永不推送(B)。
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import { getPending, markStatus } from './queue.js';
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import { buildIngestPayload } from './payload.js';
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import { loadConfig } from './config.js';
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const MAX_RETRIES = 8;
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export async function processQueue() {
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const cfg = await loadConfig();
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if (!cfg || !cfg.enabled || !cfg.serverUrl || !cfg.token) {
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return { processed: 0 };
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}
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const items = await getPending(3);
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let processed = 0;
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for (const it of items) {
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try {
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const payload = buildIngestPayload(it.payload.record, it.payload.messages);
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const res = await fetch(`${cfg.serverUrl}/api/ingest`, {
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method: 'POST',
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headers: {
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Authorization: `Bearer ${cfg.token}`,
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'Content-Type': 'application/json',
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},
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body: JSON.stringify(payload),
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});
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if (res.ok) {
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// 标 sent 保留记录供 getStats 统计;旧实现 remove 会让 popup"已推"永远 0(显示 bug)
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await markStatus(it.id, 'sent');
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processed++;
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} else {
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await bumpRetry(it, `HTTP ${res.status}`);
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}
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} catch (e) {
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await bumpRetry(it, String((e && e.message) || e));
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}
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}
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return { processed };
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}
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async function bumpRetry(it, err) {
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const retries = (it.retries || 0) + 1;
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if (retries >= MAX_RETRIES) {
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await markStatus(it.id, 'failed', { retries, lastError: err });
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} else {
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const delay = Math.min(Math.pow(2, retries) * 1000, 3600 * 1000);
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await markStatus(it.id, 'pending', {
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retries,
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nextRetry: Date.now() + delay,
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lastError: err,
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});
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}
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}
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