feat: Add ability to move lists between boards (#1208)

client/src/sagas/core/services/lists.js

@@ -6,6 +6,7 @@
 import { call, put, select } from 'redux-saga/effects';
 import toast from 'react-hot-toast';
 
+import { goToBoard } from './router';
 import request from '../request';
 import selectors from '../../../selectors';
 import actions from '../../../actions';
@@ -65,7 +66,71 @@ export function* updateList(id, data) {
 }
 
 export function* handleListUpdate(list) {
-  yield put(actions.handleListUpdate(list));
+  const currentCard = yield select(selectors.selectCurrentCard);
+
+  let fetch = false;
+  if (list.boardId) {
+    const isAvailableForCurrentUser = yield select(
+      selectors.selectIsListWithIdAvailableForCurrentUser,
+      list.id,
+    );
+
+    fetch = !isAvailableForCurrentUser;
+  }
+
+  let users;
+  let cards;
+  let cardMemberships;
+  let cardLabels;
+  let taskLists;
+  let tasks;
+  let attachments;
+  let customFieldGroups;
+  let customFields;
+  let customFieldValues;
+
+  if (fetch) {
+    try {
+      ({
+        item: list, // eslint-disable-line no-param-reassign
+        included: {
+          users,
+          cards,
+          cardMemberships,
+          cardLabels,
+          taskLists,
+          tasks,
+          attachments,
+          customFieldGroups,
+          customFields,
+          customFieldValues,
+        },
+      } = yield call(request, api.getList, list.id));
+    } catch {
+      fetch = false;
+    }
+  }
+
+  yield put(
+    actions.handleListUpdate(
+      list,
+      fetch,
+      users,
+      cards,
+      cardMemberships,
+      cardLabels,
+      taskLists,
+      tasks,
+      attachments,
+      customFieldGroups,
+      customFields,
+      customFieldValues,
+    ),
+  );
+
+  if (list.boardId === null && currentCard && list.id === currentCard.listId) {
+    yield call(goToBoard, currentCard.boardId);
+  }
 }
 
 export function* moveList(id, index) {
@@ -77,6 +142,19 @@ export function* moveList(id, index) {
   });
 }
 
+export function* transferList(id, boardId) {
+  const currentCard = yield select(selectors.selectCurrentCard);
+
+  // TODO: hack?
+  if (currentCard && id === currentCard.listId) {
+    yield call(goToBoard, currentCard.boardId);
+  }
+
+  yield call(updateList, id, {
+    boardId,
+  });
+}
+
 export function* sortList(id, data) {
   yield put(actions.sortList(id, data));
 
@@ -190,6 +268,7 @@ export default {
   updateList,
   handleListUpdate,
   moveList,
+  transferList,
   sortList,
   moveListCardsToArchiveList,
   clearTrashListInCurrentBoard,

client/src/sagas/core/watchers/lists.js

@@ -28,6 +28,9 @@ export default function* listsWatchers() {
     takeEvery(EntryActionTypes.LIST_SORT, ({ payload: { id, data } }) =>
       services.sortList(id, data),
     ),
+    takeEvery(EntryActionTypes.LIST_TRANSFER, ({ payload: { id, boardId, index } }) =>
+      services.transferList(id, boardId, index),
+    ),
     takeEvery(EntryActionTypes.LIST_CARDS_TO_ARCHIVE_LIST_MOVE, ({ payload: { id } }) =>
       services.moveListCardsToArchiveList(id),
     ),