ui: typed redux

packages/ui-default/components/scratchpad/reducers/pretest.ts

@@ -0,0 +1,34 @@
+import { STATUS_TEXTS } from '@hydrooj/utils/lib/status';
+
+export default function reducer(state = {
+  input: '',
+  output: '',
+  rid: null,
+}, action) {
+  if (action.type === 'SCRATCHPAD_PRETEST_DATA_CHANGE') {
+    const { type, value } = action.payload;
+    return {
+      ...state,
+      [type]: value,
+    };
+  }
+  if (action.type === 'SCRATCHPAD_RECORDS_PUSH') {
+    const { rdoc } = action.payload;
+    if (rdoc._id === state.rid) {
+      const output = [`${STATUS_TEXTS[rdoc.status]} ${rdoc.time}ms ${rdoc.memory}KiB`];
+      if (rdoc.compilerTexts.length) output.push(rdoc.compilerTexts.join('\n'));
+      if (rdoc.testCases.length) output.push(rdoc.testCases[0].message || '');
+      return {
+        ...state,
+        output: output.join('\n'),
+      };
+    }
+  }
+  if (action.type === 'SCRATCHPAD_POST_PRETEST_FULFILLED') {
+    return {
+      ...state,
+      rid: action.payload.rid,
+    };
+  }
+  return state;
+}