[Glitch] Handle `createAppAsyncThunk` rejected actions in the errors middleware

Port 69e5771881 to glitch-soc

Signed-off-by: Claire <claire.github-309c@sitedethib.com>

app/javascript/flavours/glitch/store/middlewares/errors.ts

@@ -1,16 +1,27 @@
-import { isAction } from '@reduxjs/toolkit';
+import {
+  isAction,
+  isAsyncThunkAction,
+  isRejectedWithValue,
+} from '@reduxjs/toolkit';
 import type { Action, Middleware } from '@reduxjs/toolkit';
 
 import type { RootState } from '..';
 import { showAlertForError } from '../../actions/alerts';
+import type { AsyncThunkRejectValue } from '../typed_functions';
 
 const defaultFailSuffix = 'FAIL';
 const isFailedAction = new RegExp(`${defaultFailSuffix}$`, 'g');
 
-interface ActionWithMaybeAlertParams extends Action {
-  skipAlert?: boolean;
-  skipNotFound?: boolean;
-  error?: unknown;
+interface ActionWithMaybeAlertParams extends Action, AsyncThunkRejectValue {}
+
+interface RejectedAction extends Action {
+  payload: AsyncThunkRejectValue;
+}
+
+function isRejectedActionWithPayload(
+  action: unknown,
+): action is RejectedAction {
+  return isAsyncThunkAction(action) && isRejectedWithValue(action);
 }
 
 function isActionWithmaybeAlertParams(
@@ -23,7 +34,11 @@ export const errorsMiddleware: Middleware<Record<string, never>, RootState> =
   ({ dispatch }) =>
   (next) =>
   (action) => {
-    if (
+    if (isRejectedActionWithPayload(action) && !action.payload.skipAlert) {
+      dispatch(
+        showAlertForError(action.payload.error, action.payload.skipNotFound),
+      );
+    } else if (
       isActionWithmaybeAlertParams(action) &&
       !action.skipAlert &&
       action.type.match(isFailedAction)

app/javascript/flavours/glitch/store/typed_functions.ts

@@ -7,8 +7,14 @@ import type { AppDispatch, RootState } from './store';
 export const useAppDispatch = useDispatch.withTypes<AppDispatch>();
 export const useAppSelector = useSelector.withTypes<RootState>();
 
+export interface AsyncThunkRejectValue {
+  skipAlert?: boolean;
+  skipNotFound?: boolean;
+  error?: unknown;
+}
+
 export const createAppAsyncThunk = createAsyncThunk.withTypes<{
   state: RootState;
   dispatch: AppDispatch;
-  rejectValue: string;
+  rejectValue: AsyncThunkRejectValue;
 }>();