core: deprecate ProblemModel.list

packages/hydrooj/src/handler/problem.ts

@@ -142,9 +142,9 @@ export class ProblemMainHandler extends Handler {
         // eslint-disable-next-line prefer-const
         let [pdocs, ppcount, pcount] = this.queryContext.fail
             ? [[], 0, 0]
-            : await problem.list(
+            : await this.paginate(
-                domainId, query, sort.length ? 1 : page, limit,
+                problem.getMulti(domainId, query, quick ? ['title', 'pid', 'domainId', 'docId'] : undefined).sort({ sort: 1, docId: 1 }),
-                quick ? ['title', 'pid', 'domainId', 'docId'] : undefined,
+                sort.length ? 1 : page, limit,
             );
         if (total) {
             pcount = total;

packages/hydrooj/src/model/problem.ts

@@ -192,6 +192,7 @@ export class ProblemModel {
         return document.getMulti(domainId, document.TYPE_PROBLEM, query, projection).sort({ sort: 1 });
     }
 
+    /** @deprecated */
     static async list(
         domainId: string, query: Filter<ProblemDoc>,
         page: number, pageSize: number,

packages/hydrooj/src/service/server.ts

@@ -32,6 +32,7 @@ declare module '@hydrooj/framework' {
         domain: DomainDoc;
 
         paginate<T>(cursor: FindCursor<T>, page: number, key: string): Promise<[docs: T[], numPages: number, count: number]>;
+        paginate<T>(cursor: FindCursor<T>, page: number, limit: number): Promise<[docs: T[], numPages: number, count: number]>;
         progress(message: string, params: any[]): void;
         limitRate(op: string, periodSecs: number, maxOperations: number, defaultKey?: string): Promise<void>;
         renderTitle(str: string): string;
@@ -237,8 +238,8 @@ export async function apply(ctx: Context) {
                     : str.toString().translate(...this.context.acceptsLanguages(), system.get('server.language'));
                 return res;
             },
-            paginate<T>(cursor: FindCursor<T>, page: number, key: string) {
+            paginate<T>(cursor: FindCursor<T>, page: number, key: string | number) {
-                return db.paginate(cursor, page, this.ctx.setting.get(`pagination.${key}`) || 20);
+                return db.paginate(cursor, page, typeof key === 'number' ? key : (this.ctx.setting.get(`pagination.${key}`) || 20));
             },
             checkPerm(...args: bigint[]) {
                 if (!this.user.hasPerm(...args)) {