judge: add communication problem support (#834) (#925)

Co-authored-by: undefined <i@undefined.moe>

packages/ui-default/components/problemconfig/ProblemConfigEditor.tsx

@@ -29,9 +29,9 @@ interface Props {
 const configKey = [
   'type', 'subType', 'target', 'score', 'time',
   'memory', 'filename', 'checker_type', 'checker', 'interactor',
-  'validator', 'user_extra_files', 'judge_extra_files', 'detail', 'outputs',
-  'redirect', 'cases', 'subtasks', 'langs', 'key',
-  'time_limit_rate', 'memory_limit_rate',
+  'manager', 'num_processes', 'validator', 'user_extra_files', 'judge_extra_files',
+  'detail', 'outputs', 'redirect', 'cases', 'subtasks',
+  'langs', 'key', 'time_limit_rate', 'memory_limit_rate',
 ];
 
 const subtasksKey = [

packages/ui-default/components/problemconfig/ProblemType.tsx

@@ -12,6 +12,7 @@ export default function ProblemType() {
   const Type = useSelector((state: RootState) => state.config.type);
   const checkerType = useSelector((state: RootState) => state.config.checker_type);
   const filename = useSelector((state: RootState) => state.config.filename);
+  const numProcesses = useSelector((state: RootState) => state.config.num_processes);
   const subType = useSelector((state: RootState) => state.config.subType);
   const checker = useSelector((state: RootState) => state.config.checker);
   const [category, setCategory] = React.useState('');
@@ -133,6 +134,25 @@ export default function ProblemType() {
               </div>
             )}
           />
+          <Tab
+            id="communication"
+            title={i18n('problem_type.communication')}
+            panel={(
+              <div className="row">
+                <FormItem columns={6} label="Manager">
+                  <SingleFileSelect formKey="manager" />
+                </FormItem>
+                <FormItem columns={6} label="Number of Processes">
+                  <input
+                    defaultValue={numProcesses || 2}
+                    placeholder="2"
+                    onChange={(ev) => dispatch(({ type: 'CONFIG_FORM_UPDATE', key: 'num_processes', value: +ev.currentTarget.value }))}
+                    className="textbox"
+                  />
+                </FormItem>
+              </div>
+            )}
+          />
           <Tab
             id="submit_answer"
             title={i18n('problem_type.submit_answer')}