Added meaningful error messages for the rest of API calls

src/tags/TagsList.tsx

@@ -5,6 +5,7 @@ import SearchField from '../utils/SearchField';
 import { SelectedServer } from '../servers/data';
 import { boundToMercureHub } from '../mercure/helpers/boundToMercureHub';
 import { Result } from '../utils/Result';
+import { ShlinkApiError } from '../api/ShlinkApiError';
 import { TagsList as TagsListState } from './reducers/tagsList';
 import { TagCardProps } from './TagCard';
 
@@ -33,7 +34,11 @@ const TagsList = (TagCard: FC<TagCardProps>) => boundToMercureHub((
     }
 
     if (tagsList.error) {
-      return <Result type="error">Error loading tags :(</Result>;
+      return (
+        <Result type="error">
+          <ShlinkApiError errorData={tagsList.errorData} fallbackMessage="Error loading tags :(" />
+        </Result>
+      );
     }
 
     const tagsCount = tagsList.filteredTags.length;

src/tags/helpers/DeleteTagConfirmModal.tsx

@@ -2,6 +2,7 @@ import { Modal, ModalBody, ModalFooter, ModalHeader } from 'reactstrap';
 import { TagDeletion } from '../reducers/tagDelete';
 import { TagModalProps } from '../data';
 import { Result } from '../../utils/Result';
+import { ShlinkApiError } from '../../api/ShlinkApiError';
 
 interface DeleteTagConfirmModalProps extends TagModalProps {
   deleteTag: (tag: string) => Promise<void>;
@@ -12,6 +13,7 @@ interface DeleteTagConfirmModalProps extends TagModalProps {
 const DeleteTagConfirmModal = (
   { tag, toggle, isOpen, deleteTag, tagDelete, tagDeleted }: DeleteTagConfirmModalProps,
 ) => {
+  const { deleting, error, errorData } = tagDelete;
   const doDelete = async () => {
     await deleteTag(tag);
     tagDeleted(tag);
@@ -25,16 +27,16 @@ const DeleteTagConfirmModal = (
       </ModalHeader>
       <ModalBody>
         Are you sure you want to delete tag <b>{tag}</b>?
-        {tagDelete.error && (
+        {error && (
           <Result type="error" small className="mt-2">
-            Something went wrong while deleting the tag :(
+            <ShlinkApiError errorData={errorData} fallbackMessage="Something went wrong while deleting the tag :(" />
           </Result>
         )}
       </ModalBody>
       <ModalFooter>
         <button className="btn btn-link" onClick={toggle}>Cancel</button>
-        <button className="btn btn-danger" disabled={tagDelete.deleting} onClick={doDelete}>
-          {tagDelete.deleting ? 'Deleting tag...' : 'Delete tag'}
+        <button className="btn btn-danger" disabled={deleting} onClick={doDelete}>
+          {deleting ? 'Deleting tag...' : 'Delete tag'}
         </button>
       </ModalFooter>
     </Modal>

src/tags/helpers/EditTagModal.tsx

@@ -8,8 +8,9 @@ import { handleEventPreventingDefault } from '../../utils/utils';
 import ColorGenerator from '../../utils/services/ColorGenerator';
 import { TagModalProps } from '../data';
 import { TagEdition } from '../reducers/tagEdit';
-import './EditTagModal.scss';
 import { Result } from '../../utils/Result';
+import { ShlinkApiError } from '../../api/ShlinkApiError';
+import './EditTagModal.scss';
 
 interface EditTagModalProps extends TagModalProps {
   tagEdit: TagEdition;
@@ -23,6 +24,7 @@ const EditTagModal = ({ getColorForKey }: ColorGenerator) => (
   const [ newTagName, setNewTagName ] = useState(tag);
   const [ color, setColor ] = useState(getColorForKey(tag));
   const [ showColorPicker, toggleColorPicker, , hideColorPicker ] = useToggle();
+  const { editing, error, errorData } = tagEdit;
   const saveTag = handleEventPreventingDefault(async () => editTag(tag, newTagName, color)
     .then(() => tagEdited(tag, newTagName, color))
     .then(toggle)
@@ -55,17 +57,15 @@ const EditTagModal = ({ getColorForKey }: ColorGenerator) => (
             />
           </div>
 
-          {tagEdit.error && (
+          {error && (
             <Result type="error" small className="mt-2">
-              Something went wrong while editing the tag :(
+              <ShlinkApiError errorData={errorData} fallbackMessage="Something went wrong while editing the tag :(" />
             </Result>
           )}
         </ModalBody>
         <ModalFooter>
           <button type="button" className="btn btn-link" onClick={toggle}>Cancel</button>
-          <button type="submit" className="btn btn-primary" disabled={tagEdit.editing}>
-            {tagEdit.editing ? 'Saving...' : 'Save'}
-          </button>
+          <button type="submit" className="btn btn-primary" disabled={editing}>{editing ? 'Saving...' : 'Save'}</button>
         </ModalFooter>
       </form>
     </Modal>

src/tags/reducers/tagDelete.ts

@@ -2,6 +2,7 @@ import { Action, Dispatch } from 'redux';
 import { buildReducer } from '../../utils/helpers/redux';
 import { GetState } from '../../container/types';
 import { ShlinkApiClientBuilder } from '../../utils/services/ShlinkApiClientBuilder';
+import { ProblemDetailsError } from '../../utils/services/types';
 
 /* eslint-disable padding-line-between-statements */
 export const DELETE_TAG_START = 'shlink/deleteTag/DELETE_TAG_START';
@@ -13,20 +14,25 @@ export const TAG_DELETED = 'shlink/deleteTag/TAG_DELETED';
 export interface TagDeletion {
   deleting: boolean;
   error: boolean;
+  errorData?: ProblemDetailsError;
 }
 
 export interface DeleteTagAction extends Action<string> {
   tag: string;
 }
 
+export interface DeleteTagFailedAction extends Action<string> {
+  errorData?: ProblemDetailsError;
+}
+
 const initialState: TagDeletion = {
   deleting: false,
   error: false,
 };
 
-export default buildReducer({
+export default buildReducer<TagDeletion, DeleteTagFailedAction>({
   [DELETE_TAG_START]: () => ({ deleting: true, error: false }),
-  [DELETE_TAG_ERROR]: () => ({ deleting: false, error: true }),
+  [DELETE_TAG_ERROR]: (_, { errorData }) => ({ deleting: false, error: true, errorData }),
   [DELETE_TAG]: () => ({ deleting: false, error: false }),
 }, initialState);
 
@@ -41,7 +47,7 @@ export const deleteTag = (buildShlinkApiClient: ShlinkApiClientBuilder) => (tag:
     await deleteTags([ tag ]);
     dispatch({ type: DELETE_TAG });
   } catch (e) {
-    dispatch({ type: DELETE_TAG_ERROR });
+    dispatch<DeleteTagFailedAction>({ type: DELETE_TAG_ERROR, errorData: e.response?.data });
 
     throw e;
   }

src/tags/reducers/tagEdit.ts

@@ -4,6 +4,7 @@ import { buildReducer } from '../../utils/helpers/redux';
 import { GetState } from '../../container/types';
 import ColorGenerator from '../../utils/services/ColorGenerator';
 import { ShlinkApiClientBuilder } from '../../utils/services/ShlinkApiClientBuilder';
+import { ProblemDetailsError } from '../../utils/services/types';
 
 /* eslint-disable padding-line-between-statements */
 export const EDIT_TAG_START = 'shlink/editTag/EDIT_TAG_START';
@@ -18,6 +19,7 @@ export interface TagEdition {
   newName: string;
   editing: boolean;
   error: boolean;
+  errorData?: ProblemDetailsError;
 }
 
 export interface EditTagAction extends Action<string> {
@@ -26,6 +28,10 @@ export interface EditTagAction extends Action<string> {
   color: string;
 }
 
+export interface EditTagFailedAction extends Action<string> {
+  errorData?: ProblemDetailsError;
+}
+
 const initialState: TagEdition = {
   oldName: '',
   newName: '',
@@ -33,9 +39,9 @@ const initialState: TagEdition = {
   error: false,
 };
 
-export default buildReducer<TagEdition, EditTagAction>({
+export default buildReducer<TagEdition, EditTagAction & EditTagFailedAction>({
   [EDIT_TAG_START]: (state) => ({ ...state, editing: true, error: false }),
-  [EDIT_TAG_ERROR]: (state) => ({ ...state, editing: false, error: true }),
+  [EDIT_TAG_ERROR]: (state, { errorData }) => ({ ...state, editing: false, error: true, errorData }),
   [EDIT_TAG]: (_, action) => ({
     ...pick([ 'oldName', 'newName' ], action),
     editing: false,
@@ -56,7 +62,7 @@ export const editTag = (buildShlinkApiClient: ShlinkApiClientBuilder, colorGener
     colorGenerator.setColorForKey(newName, color);
     dispatch({ type: EDIT_TAG, oldName, newName });
   } catch (e) {
-    dispatch({ type: EDIT_TAG_ERROR });
+    dispatch<EditTagFailedAction>({ type: EDIT_TAG_ERROR, errorData: e.response?.data });
 
     throw e;
   }

src/tags/reducers/tagsList.ts

@@ -2,7 +2,7 @@ import { isEmpty, reject } from 'ramda';
 import { Action, Dispatch } from 'redux';
 import { CREATE_VISITS, CreateVisitsAction } from '../../visits/reducers/visitCreation';
 import { buildReducer } from '../../utils/helpers/redux';
-import { ShlinkTags } from '../../utils/services/types';
+import { ProblemDetailsError, ShlinkTags } from '../../utils/services/types';
 import { GetState } from '../../container/types';
 import { ShlinkApiClientBuilder } from '../../utils/services/ShlinkApiClientBuilder';
 import { TagStats } from '../data';
@@ -25,6 +25,7 @@ export interface TagsList {
   stats: TagsStatsMap;
   loading: boolean;
   error: boolean;
+  errorData?: ProblemDetailsError;
 }
 
 interface ListTagsAction extends Action<string> {
@@ -32,11 +33,21 @@ interface ListTagsAction extends Action<string> {
   stats: TagsStatsMap;
 }
 
+
+interface ListTagsFailedAction extends Action<string> {
+  errorData?: ProblemDetailsError;
+}
+
 interface FilterTagsAction extends Action<string> {
   searchTerm: string;
 }
 
-type ListTagsCombinedAction = ListTagsAction & DeleteTagAction & CreateVisitsAction & EditTagAction & FilterTagsAction;
+type ListTagsCombinedAction = ListTagsAction
+  & DeleteTagAction
+  & CreateVisitsAction
+  & EditTagAction
+  & FilterTagsAction
+  & ListTagsFailedAction;
 
 const initialState = {
   tags: [],
@@ -74,7 +85,7 @@ const calculateVisitsPerTag = (createdVisits: CreateVisit[]): TagIncrease[] => O
 
 export default buildReducer<TagsList, ListTagsCombinedAction>({
   [LIST_TAGS_START]: () => ({ ...initialState, loading: true }),
-  [LIST_TAGS_ERROR]: () => ({ ...initialState, error: true }),
+  [LIST_TAGS_ERROR]: (_, { errorData }) => ({ ...initialState, error: true, errorData }),
   [LIST_TAGS]: (_, { tags, stats }) => ({ ...initialState, stats, tags, filteredTags: tags }),
   [TAG_DELETED]: (state, { tag }) => ({
     ...state,
@@ -119,7 +130,7 @@ export const listTags = (buildShlinkApiClient: ShlinkApiClientBuilder, force = t
 
     dispatch<ListTagsAction>({ tags, stats: processedStats, type: LIST_TAGS });
   } catch (e) {
-    dispatch({ type: LIST_TAGS_ERROR });
+    dispatch<ListTagsFailedAction>({ type: LIST_TAGS_ERROR, errorData: e.response?.data });
   }
 };
 

src/visits/VisitsStats.tsx

@@ -12,6 +12,7 @@ import { formatIsoDate } from '../utils/helpers/date';
 import { ShlinkVisitsParams } from '../utils/services/types';
 import { DateInterval, DateRange, intervalToDateRange } from '../utils/dates/types';
 import { Result } from '../utils/Result';
+import { ShlinkApiError } from '../api/ShlinkApiError';
 import SortableBarGraph from './helpers/SortableBarGraph';
 import GraphCard from './helpers/GraphCard';
 import LineChartCard from './helpers/LineChartCard';
@@ -83,7 +84,7 @@ const VisitsStats: FC<VisitsStatsProps> = ({ children, visitsInfo, getVisits, ca
 
     return !subPath ? `${baseUrl}${query}` : `${baseUrl}${subPath}${query}`;
   };
-  const { visits, loading, loadingLarge, error, progress } = visitsInfo;
+  const { visits, loading, loadingLarge, error, errorData, progress } = visitsInfo;
   const normalizedVisits = useMemo(() => normalizeVisits(visits), [ visits ]);
   const { os, browsers, referrers, countries, cities, citiesForMap } = useMemo(
     () => processStatsFromVisits(normalizedVisits),
@@ -131,7 +132,11 @@ const VisitsStats: FC<VisitsStatsProps> = ({ children, visitsInfo, getVisits, ca
     }
 
     if (error) {
-      return <Result type="error">An error occurred while loading visits :(</Result>;
+      return (
+        <Result type="error">
+          <ShlinkApiError errorData={errorData} fallbackMessage="An error occurred while loading visits :(" />
+        </Result>
+      );
     }
 
     if (isEmpty(visits)) {

src/visits/reducers/common.ts

@@ -1,7 +1,7 @@
 import { flatten, prop, range, splitEvery } from 'ramda';
 import { Action, Dispatch } from 'redux';
 import { ShlinkPaginator, ShlinkVisits } from '../../utils/services/types';
-import { Visit } from '../types';
+import { Visit, VisitsLoadFailedAction } from '../types';
 
 const ITEMS_PER_PAGE = 5000;
 const PARALLEL_REQUESTS_COUNT = 4;
@@ -71,6 +71,6 @@ export const getVisitsWithLoader = async <T extends Action<string> & { visits: V
 
     dispatch({ ...extraFinishActionData, visits, type: actionMap.finish });
   } catch (e) {
-    dispatch({ type: actionMap.error });
+    dispatch<VisitsLoadFailedAction>({ type: actionMap.error, errorData: e.response?.data });
   }
 };

src/visits/reducers/shortUrlVisits.ts

@@ -1,6 +1,6 @@
 import { Action, Dispatch } from 'redux';
 import { shortUrlMatches } from '../../short-urls/helpers';
-import { Visit, VisitsInfo, VisitsLoadProgressChangedAction } from '../types';
+import { Visit, VisitsInfo, VisitsLoadFailedAction, VisitsLoadProgressChangedAction } from '../types';
 import { ShortUrlIdentifier } from '../../short-urls/data';
 import { buildActionCreator, buildReducer } from '../../utils/helpers/redux';
 import { ShlinkApiClientBuilder } from '../../utils/services/ShlinkApiClientBuilder';
@@ -24,7 +24,10 @@ interface ShortUrlVisitsAction extends Action<string>, ShortUrlIdentifier {
   visits: Visit[];
 }
 
-type ShortUrlVisitsCombinedAction = ShortUrlVisitsAction & VisitsLoadProgressChangedAction & CreateVisitsAction;
+type ShortUrlVisitsCombinedAction = ShortUrlVisitsAction
+& VisitsLoadProgressChangedAction
+& CreateVisitsAction
+& VisitsLoadFailedAction;
 
 const initialState: ShortUrlVisits = {
   visits: [],
@@ -39,7 +42,7 @@ const initialState: ShortUrlVisits = {
 
 export default buildReducer<ShortUrlVisits, ShortUrlVisitsCombinedAction>({
   [GET_SHORT_URL_VISITS_START]: () => ({ ...initialState, loading: true }),
-  [GET_SHORT_URL_VISITS_ERROR]: () => ({ ...initialState, error: true }),
+  [GET_SHORT_URL_VISITS_ERROR]: (_, { errorData }) => ({ ...initialState, error: true, errorData }),
   [GET_SHORT_URL_VISITS]: (_, { visits, shortCode, domain }) => ({
     ...initialState,
     visits,

src/visits/reducers/tagVisits.ts

@@ -1,5 +1,5 @@
 import { Action, Dispatch } from 'redux';
-import { Visit, VisitsInfo, VisitsLoadProgressChangedAction } from '../types';
+import { Visit, VisitsInfo, VisitsLoadFailedAction, VisitsLoadProgressChangedAction } from '../types';
 import { buildActionCreator, buildReducer } from '../../utils/helpers/redux';
 import { ShlinkApiClientBuilder } from '../../utils/services/ShlinkApiClientBuilder';
 import { GetState } from '../../container/types';
@@ -24,6 +24,11 @@ export interface TagVisitsAction extends Action<string> {
   tag: string;
 }
 
+type TagsVisitsCombinedAction = TagVisitsAction
+& VisitsLoadProgressChangedAction
+& CreateVisitsAction
+& VisitsLoadFailedAction;
+
 const initialState: TagVisits = {
   visits: [],
   tag: '',
@@ -34,9 +39,9 @@ const initialState: TagVisits = {
   progress: 0,
 };
 
-export default buildReducer<TagVisits, TagVisitsAction & VisitsLoadProgressChangedAction & CreateVisitsAction>({
+export default buildReducer<TagVisits, TagsVisitsCombinedAction>({
   [GET_TAG_VISITS_START]: () => ({ ...initialState, loading: true }),
-  [GET_TAG_VISITS_ERROR]: () => ({ ...initialState, error: true }),
+  [GET_TAG_VISITS_ERROR]: (_, { errorData }) => ({ ...initialState, error: true, errorData }),
   [GET_TAG_VISITS]: (_, { visits, tag }) => ({ ...initialState, visits, tag }),
   [GET_TAG_VISITS_LARGE]: (state) => ({ ...state, loadingLarge: true }),
   [GET_TAG_VISITS_CANCEL]: (state) => ({ ...state, cancelLoad: true }),

src/visits/types/index.ts

@@ -1,11 +1,13 @@
 import { Action } from 'redux';
 import { ShortUrl } from '../../short-urls/data';
+import { ProblemDetailsError } from '../../utils/services/types';
 
 export interface VisitsInfo {
   visits: Visit[];
   loading: boolean;
   loadingLarge: boolean;
   error: boolean;
+  errorData?: ProblemDetailsError;
   progress: number;
   cancelLoad: boolean;
 }
@@ -14,6 +16,10 @@ export interface VisitsLoadProgressChangedAction extends Action<string> {
   progress: number;
 }
 
+export interface VisitsLoadFailedAction extends Action<string> {
+  errorData?: ProblemDetailsError;
+}
+
 interface VisitLocation {
   countryCode: string | null;
   countryName: string | null;

test/visits/reducers/shortUrlVisits.test.ts

@@ -103,7 +103,7 @@ describe('shortUrlVisitsReducer', () => {
     beforeEach(() => dispatchMock.mockReset());
 
     it('dispatches start and error when promise is rejected', async () => {
-      const ShlinkApiClient = buildApiClientMock(Promise.reject() as any);
+      const ShlinkApiClient = buildApiClientMock(Promise.reject({}));
 
       await getShortUrlVisits(() => ShlinkApiClient)('abc123')(dispatchMock, getState);
 

test/visits/reducers/tagVisits.test.ts

@@ -103,7 +103,7 @@ describe('tagVisitsReducer', () => {
     beforeEach(jest.resetAllMocks);
 
     it('dispatches start and error when promise is rejected', async () => {
-      const ShlinkApiClient = buildApiClientMock(Promise.reject());
+      const ShlinkApiClient = buildApiClientMock(Promise.reject({}));
 
       await getTagVisits(() => ShlinkApiClient)('foo')(dispatchMock, getState);