core: fix ProblemDetail.get

.gitignore

@@ -19,8 +19,8 @@ dist/
 globalConfig.json
 
 # Config Files
-config.yaml
+/config.yaml
-config.json
+/config.json
 yarn.lock
 tsconfig.json
 

packages/hydrooj/package.json

@@ -1,6 +1,6 @@
 {
     "name": "hydrooj",
-    "version": "2.13.12",
+    "version": "2.13.13",
     "bin": "bin/hydrooj.js",
     "main": "dist/loader.js",
     "typings": "dist/loader.d.ts",

packages/hydrooj/src/handler/problem.ts

@@ -189,6 +189,8 @@ class ProblemDetailHandler extends ProblemHandler {
         };
     }
 
+    async get(...args: any[]) { } // eslint-disable-line
+
     @param('pid', Types.UnsignedInt)
     @param('dest', Types.String)
     @param('hidden', Types.Boolean)
@@ -391,9 +393,11 @@ class ProblemSettingsHandler extends ProblemManageHandler {
         }
         if (!difficultyAdmin) difficultyAdmin = null;
         else if (difficultyAdmin < 1 || difficultyAdmin > 9) throw new ValidationError('difficultyAdmin');
-        await problem.edit(domainId, pdoc.docId, {
+        const update: Partial<Pdoc> = {
             hidden, category, tag, difficultySetting, difficultyAdmin,
-        });
+        };
+        await bus.serial('problem/setting', update, this);
+        await problem.edit(domainId, pdoc.docId, update);
         await global.Hydro.script.difficulty.run({ domainId, pid }, console.log);
         this.back();
     }

packages/hydrooj/src/service/bus.ts

@@ -43,6 +43,7 @@ export interface EventMap {
 
     'problem/edit': (doc: Pdoc) => VoidReturn
     'problem/list': (query: FilterQuery<Pdoc>, handler: any) => VoidReturn
+    'problem/setting': (update: Partial<Pdoc>, handler: any) => VoidReturn
     'problem/get': (doc: Pdoc, handler: any) => VoidReturn
 
     'record/change': (rdoc: Rdoc, $set?: any, $push?: any) => void