修复windows下路径的问题，添加设置项，完善翻译

hydro/model/message.ts

@@ -5,14 +5,17 @@ import * as db from '../service/db';
 const coll = db.collection('message');
 
 export const FLAG_UNREAD = 1;
-export const FLAG_NOTIFICATION = 2;
+export const FLAG_ALERT = 2;
 
-export async function send(from: number, to: number, content: string, flag: number): Promise<Mdoc> {
+export async function send(
+    from: number, to: number,
+    content: string, flag: number = FLAG_UNREAD,
+): Promise<Mdoc> {
     const res = await coll.insertOne({
-        from, to, content, flag: FLAG_UNREAD | flag,
+        from, to, content, flag,
     });
     return {
-        from, to, content, _id: res.insertedId, flag: FLAG_UNREAD | flag,
+        from, to, content, _id: res.insertedId, flag,
     };
 }
 
@@ -60,7 +63,7 @@ export function ensureIndexes() {
 
 global.Hydro.model.message = {
     FLAG_UNREAD,
-    FLAG_NOTIFICATION,
+    FLAG_ALERT,
 
     count,
     get,

hydro/model/record.ts

@@ -46,7 +46,7 @@ export interface JudgeTask {
     type?: string,
 }
 
-export async function add(domainId: string, data: RdocBase, addTask = true) {
+export async function add(domainId: string, data: RdocBase, addTask: boolean) {
     _.defaults(data, {
         status: STATUS.STATUS_WAITING,
         type: 'judge',

hydro/model/setting.ts

@@ -117,13 +117,15 @@ SystemSetting(
     Setting('setting_server', 'server.hostname', null, null, 'text', 'Server Hostname'),
     Setting('setting_server', 'server.host', null, null, 'text', 'Server Host'),
     Setting('setting_server', 'server.url', null, null, 'text', 'Server BaseURL'),
+    Setting('setting_server', 'server.cdn', null, '/', 'text', 'CDN Prefix', 'Ends with /'),
     Setting('setting_server', 'server.port', null, 8888, 'number', 'Server Port'),
-    Setting('setting_server', 'server.xff', null, null, 'text', 'IP Header'),
+    Setting('setting_server', 'server.xff', null, null, 'text', 'IP Header', 'e.g. x-forwarded-for (lowercase)'),
     Setting('setting_server', 'server.log', null, false, 'boolean', 'Disable Access Log'),
     Setting('setting_session', 'session.keys', null, [String.random(32)], 'text', 'session.keys', null, FLAG_DISABLED | FLAG_HIDDEN),
     Setting('setting_session', 'session.secure', null, false, 'boolean', 'session.secure'),
     Setting('setting_session', 'session.saved_expire_seconds', null, 3600 * 24 * 30, 'number', 'Saved session expire seconds'),
     Setting('setting_session', 'session.unsaved_expire_seconds', null, 3600 * 3, 'number', 'Unsaved session expire seconds'),
+    Setting('setting_ui', 'ui.name', null, 'Hydro', 'text', 'Site Name'),
     Setting('setting_ui', 'ui.header_logo', null, '/components/header/header-logo.png', 'text', 'Header Logo'),
     Setting('setting_ui', 'ui.header_logo_2x', null, '/components/header/header-logo@2x.png', 'text', 'Header Logo@2x'),
     Setting('setting_ui', 'ui.header_background', null, '/components/header/header-background.png', 'text', 'Header Background'),

hydro/model/system.ts

@@ -1,15 +1,31 @@
-import { FindOneAndUpdateOption } from 'mongodb';
+import Lru from 'lru-cache';
 import * as db from '../service/db';
 
 const coll = db.collection('system');
+const cache = new Lru({
+    maxAge: 5000,
+});
 
 export async function get(_id: string) {
+    const res = cache.get(_id);
+    if (res !== undefined) return res;
     const doc = await coll.findOne({ _id });
-    if (doc) return doc.value;
+    if (doc) {
+        cache.set(_id, doc.value);
+        return doc.value;
+    }
     return null;
 }
 
 export async function getMany(keys: string[]): Promise<any[]> {
+    const r = [];
+    let success = true;
+    for (const key of keys) {
+        const res = cache.get(key);
+        if (res !== undefined) r.push(res);
+        else success = false;
+    }
+    if (success) return r;
     const docs = await coll.find({ _id: { $in: keys } }).toArray();
     const dict = {};
     const res = [];
@@ -22,24 +38,29 @@ export async function getMany(keys: string[]): Promise<any[]> {
     return res;
 }
 
-export async function update(_id: string, operation: any, config: FindOneAndUpdateOption) {
-    await coll.findOneAndUpdate({ _id }, operation, config);
-    return get(_id);
-}
-
 export async function set(_id: string, value: any) {
-    await coll.findOneAndUpdate({ _id }, { $set: { value } }, { upsert: true });
-    return get(_id);
+    cache.set(_id, value);
+    const res = await coll.findOneAndUpdate(
+        { _id },
+        { $set: { value } },
+        { upsert: true, returnOriginal: false },
+    );
+    return res.value.value;
 }
 
-export function inc(field: string) {
-    return update(field, { $inc: { value: 1 } }, { upsert: true });
+export async function inc(_id: string) {
+    const res = await coll.findOneAndUpdate(
+        { _id },
+        { $inc: { value: 1 } },
+        { upsert: true, returnOriginal: false },
+    );
+    cache.set(_id, res.value.value);
+    return res.value.value;
 }
 
 global.Hydro.model.system = {
     get,
     getMany,
-    update,
     inc,
     set,
 };