core: allow pin training

packages/hydrooj/bin/hydrooj.js

@@ -35,12 +35,14 @@ if (!cluster.isMaster) {
         return child.spawn('mongo', [url], { stdio: 'inherit' });
     }
 
-    try {
-        const ui = argv.options.ui || '@hydrooj/ui-default';
-        require.resolve(ui);
-        addons.push(ui);
-    } catch (e) {
-        console.error('Please also install @hydrooj/ui-default');
+    if (!addons.includes('@hydrooj/ui-default')) {
+        try {
+            const ui = argv.options.ui || '@hydrooj/ui-default';
+            require.resolve(ui);
+            addons.push(ui);
+        } catch (e) {
+            console.error('Please also install @hydrooj/ui-default');
+        }
     }
 
     if (argv.args[0] && argv.args[0] !== 'cli') {
@@ -55,8 +57,15 @@ if (!cluster.isMaster) {
                 fs.mkdirSync('/root/addon/locales');
                 fs.mkdirSync('/root/addon/public');
                 addons.push('/root/addon');
-            } else if (arg1 === 'add') addons.push(arg2);
-            else if (arg1 === 'remove') {
+            } else if (arg1 === 'add') {
+                for (let i = 0; i < addons.length; i++) {
+                    if (addons[i] === arg2) {
+                        addons.splice(i, 1);
+                        break;
+                    }
+                }
+                addons.push(arg2);
+            } else if (arg1 === 'remove') {
                 for (let i = 0; i < addons.length; i++) {
                     if (addons[i] === arg2) {
                         addons.splice(i, 1);

packages/hydrooj/package.json

@@ -1,6 +1,6 @@
 {
     "name": "hydrooj",
-    "version": "2.28.37",
+    "version": "2.28.38",
     "bin": "bin/hydrooj.js",
     "main": "dist/loader.js",
     "typings": "dist/loader.d.ts",

packages/hydrooj/src/handler/training.ts

@@ -181,11 +181,13 @@ class TrainingCreateHandler extends Handler {
     @param('title', Types.Title)
     @param('content', Types.Content)
     @param('dag', Types.String, isContent)
+    @param('pin', Types.Boolean)
     @param('description', Types.String, isDescription)
     async post(
         domainId: string, title: string, content: string,
-        _dag: string, description: string,
+        _dag: string, pin = false, description: string,
     ) {
+        if (pin) this.checkPerm(PERM.PERM_PIN_TRAINING);
         const dag = await _parseDagJson(domainId, _dag);
         const pids = training.getPids(dag);
         assert(pids.length, new ValidationError('dag'));
@@ -194,13 +196,14 @@ class TrainingCreateHandler extends Handler {
             if (pdoc.hidden) this.checkPerm(PERM.PERM_VIEW_PROBLEM_HIDDEN);
         }
         const tid = await training.add(domainId, title, content, this.user._id, dag, description);
+        if (pin) await training.edit(domainId, tid, { pin });
         this.response.body = { tid };
         this.response.redirect = this.url('training_detail', { tid });
     }
 }
 
 class TrainingEditHandler extends Handler {
-    tdoc: Tdoc;
+    tdoc: TrainingDoc;
 
     @param('tid', Types.ObjectID)
     async prepare(domainId: string, tid: ObjectID) {
@@ -227,12 +230,14 @@ class TrainingEditHandler extends Handler {
     @param('title', Types.Title)
     @param('content', Types.Content)
     @param('dag', Types.Content)
+    @param('pin', Types.Boolean)
     @param('description', Types.String, isDescription)
     async post(
         domainId: string, tid: ObjectID,
         title: string, content: string,
-        _dag: string, description: string,
+        _dag: string, pin = false, description: string,
     ) {
+        if (this.tdoc.pin !== pin) this.checkPerm(PERM.PERM_PIN_TRAINING);
         const dag = await _parseDagJson(domainId, _dag);
         const pids = training.getPids(dag);
         assert(pids.length, new ValidationError('dag'));
@@ -257,7 +262,7 @@ class TrainingEditHandler extends Handler {
             if (pdoc.hidden) this.checkPerm(PERM.PERM_VIEW_PROBLEM_HIDDEN);
         }
         await training.edit(domainId, tid, {
-            title, content, dag, description,
+            title, content, dag, description, pin,
         });
         this.response.body = { tid };
         this.response.redirect = this.url('training_detail', { tid });

packages/hydrooj/src/interface.ts

@@ -326,8 +326,9 @@ export interface Tdoc<docType = document['TYPE_CONTEST'] | document['TYPE_HOMEWO
 }
 
 export interface TrainingDoc extends Tdoc {
-    description: string,
-    dag: TrainingNode[],
+    description: string;
+    pin?: boolean;
+    dag: TrainingNode[];
 }
 
 export interface DomainDoc extends Record<string, any> {

packages/hydrooj/src/model/builtin.ts

@@ -85,6 +85,7 @@ export const PERM = {
     PERM_VIEW_TRAINING: 1n << 46n,
     PERM_CREATE_TRAINING: 1n << 47n,
     PERM_EDIT_TRAINING: 1n << 48n,
+    PERM_PIN_TRAINING: 1n << 63n,
     PERM_EDIT_TRAINING_SELF: 1n << 49n,
 
     // Ranking

packages/hydrooj/src/model/training.ts

@@ -114,7 +114,7 @@ export async function getList(domainId: string, tids: ObjectID[]) {
 }
 
 export const getMulti = (domainId: string, query: FilterQuery<TrainingDoc> = {}) =>
-    document.getMulti(domainId, document.TYPE_TRAINING, query).sort('_id', 1);
+    document.getMulti(domainId, document.TYPE_TRAINING, query).sort({ pin: -1, _id: -1 });
 
 global.Hydro.model.training = {
     getPids,

packages/hydrooj/src/service/monitor.ts

@@ -84,13 +84,15 @@ export async function updateJudge(args) {
 
 if (cluster.isMaster) {
     bus.on('app/started', async () => {
-        sysinfo.get().then((info) => coll.updateOne(
-            { mid: info.mid, type: 'server' },
-            { $set: { ...info, updateAt: new Date(), type: 'server' } },
-            { upsert: true },
-        ));
-        feedback();
-        setInterval(update, 60 * 1000);
+        sysinfo.get().then((info) => {
+            coll.updateOne(
+                { mid: info.mid, type: 'server' },
+                { $set: { ...info, updateAt: new Date(), type: 'server' } },
+                { upsert: true },
+            );
+            feedback();
+            setInterval(update, 60 * 1000);
+        });
     });
 }
 

packages/ui-default/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@hydrooj/ui-default",
-  "version": "4.11.24",
+  "version": "4.11.25",
   "author": "undefined <i@undefined.moe>",
   "license": "AGPL-3.0",
   "main": "hydro.js",

packages/ui-default/templates/domain_permission.html

@@ -45,7 +45,7 @@
             {%- for role in roles -%}
               <td class="col--p">
                 <label class="compact checkbox">
-                  <input name="{{ role._id }}" data-checkbox-group="{{ role._id }}" data-checkbox-range value="100" type="checkbox" checked{% if role._id == 'admin' %} disabled{% endif %}>
+                  <input name="{{ role._id }}" data-checkbox-group="{{ role._id }}" data-checkbox-range value="1000" type="checkbox" checked{% if role._id == 'admin' %} disabled{% endif %}>
                 </label>
               </td>
             {%- endfor -%}

packages/ui-default/templates/training_edit.html

@@ -12,6 +12,14 @@
                 <input name="title" placeholder="{{ _('title') }}" value="{{ tdoc.title|default('') }}" class="textbox" autofocus>
               </label>
             </div>
+            <div class="medium-2 columns">
+              <label>
+                <br>
+                <label class="checkbox">
+                  <input type="checkbox" name="pin" value="on"{% if tdoc['hidden'] %} checked{% endif %}>{{ _('Pin') }}
+                </label>
+              </label>
+            </div>
           </div>
           <div class="row"><div class="columns">
             <label>