upgrade deps

packages/vjudge/src/fetch.ts

@@ -12,6 +12,8 @@ interface FetchOptions {
     get?: Omit<FetchOptions, 'get' | 'post'>
 }
 
+const UA = `Hydro/${global.Hydro.version.hydrooj} VJudge/${global.Hydro.version.vjudge}`;
+
 export class BasicFetcher {
     cookie: string[] = [];
 
@@ -26,7 +28,7 @@ export class BasicFetcher {
     get(url: string) {
         this.logger.debug('get', url);
         url = new URL(url, this.account.endpoint || this.defaultEndpoint).toString();
-        let req = superagent.get(url).set('Cookie', this.cookie);
+        let req = superagent.get(url).set('Cookie', this.cookie).set('User-Agent', UA);
         if (this.fetchOptions.headers) req = req.set(this.fetchOptions.headers);
         if (this.fetchOptions.get?.headers) req = req.set(this.fetchOptions.get.headers);
         return this.account.proxy ? req.proxy(this.account.proxy) : req;
@@ -43,15 +45,17 @@ export class BasicFetcher {
     post(url: string) {
         this.logger.debug('post', url, this.cookie);
         url = new URL(url, this.account.endpoint || this.defaultEndpoint).toString();
-        let req = superagent.post(url).set('Cookie', this.cookie).type(this.formType);
+        let req = superagent.post(url).set('Cookie', this.cookie).set('User-Agent', UA).type(this.formType);
         if (this.fetchOptions.headers) req = req.set(this.fetchOptions.headers);
         if (this.fetchOptions.post?.headers) req = req.set(this.fetchOptions.post.headers);
         return this.account.proxy ? req.proxy(this.account.proxy) : req;
     }
 
-    setCookie(cookie: string | string[]) {
+    setCookie(cookie: string | string[], save = false) {
         if (typeof cookie === 'string') this.cookie = [cookie];
         else this.cookie = cookie;
+        if (save && 'save' in this && typeof this.save === 'function') return this.save({ cookie: this.cookie });
+        return null;
     }
 
     setEndpoint(endpoint: string) {