Migrated first short URL reducers to typescript

.eslintrc

@@ -64,7 +64,8 @@
         "max-len": ["error", {
           "code": 120,
           "ignoreStrings": true,
-          "ignoreTemplateLiterals": true
+          "ignoreTemplateLiterals": true,
+          "ignoreTrailingComments": true
         }],
         "no-mixed-operators": "off",
         "react/display-name": "off"

src/container/types.ts

@@ -2,6 +2,8 @@ import { MercureInfo } from '../mercure/reducers/mercureInfo';
 import { ServersMap } from '../servers/reducers/servers';
 import { SelectedServer } from '../servers/data';
 import { Settings } from '../settings/reducers/settings';
+import { ShortUrlMetaEdition } from '../short-urls/reducers/shortUrlMeta';
+import { ShortUrlCreation } from '../short-urls/reducers/shortUrlCreation';
 
 export type ConnectDecorator = (props: string[], actions?: string[]) => any;
 
@@ -10,10 +12,10 @@ export interface ShlinkState {
   selectedServer: SelectedServer;
   shortUrlsList: any;
   shortUrlsListParams: any;
-  shortUrlCreationResult: any;
+  shortUrlCreationResult: ShortUrlCreation;
   shortUrlDeletion: any;
   shortUrlTags: any;
-  shortUrlMeta: any;
+  shortUrlMeta: ShortUrlMetaEdition;
   shortUrlEdition: any;
   shortUrlVisits: any;
   tagVisits: any;

src/short-urls/data/index.ts

@@ -0,0 +1,29 @@
+import { Nullable } from '../../utils/utils';
+
+export interface ShortUrlData {
+  longUrl: string;
+  tags?: string[];
+  customSlug?: string;
+  shortCodeLength?: number;
+  domain?: string;
+  validSince?: string;
+  validUntil?: string;
+  maxVisits?: number;
+  findIfExists?: boolean;
+}
+
+export interface ShortUrl {
+  shortCode: string;
+  shortUrl: string;
+  longUrl: string;
+  visitsCount: number;
+  meta: Required<Nullable<ShortUrlMeta>>;
+  tags: string[];
+  domain: string | null;
+}
+
+export interface ShortUrlMeta {
+  validSince?: string;
+  validUntil?: string;
+  maxVisits?: number;
+}

src/short-urls/reducers/shortUrlCreation.ts

@@ -1,5 +1,9 @@
 import PropTypes from 'prop-types';
 import { createAction, handleActions } from 'redux-actions';
+import { Action, Dispatch } from 'redux';
+import { ShlinkApiClientBuilder } from '../../utils/services/types';
+import { GetState } from '../../container/types';
+import { ShortUrl, ShortUrlData } from '../data';
 
 /* eslint-disable padding-line-between-statements */
 export const CREATE_SHORT_URL_START = 'shlink/createShortUrl/CREATE_SHORT_URL_START';
@@ -8,6 +12,7 @@ export const CREATE_SHORT_URL = 'shlink/createShortUrl/CREATE_SHORT_URL';
 export const RESET_CREATE_SHORT_URL = 'shlink/createShortUrl/RESET_CREATE_SHORT_URL';
 /* eslint-enable padding-line-between-statements */
 
+/** @deprecated Use ShortUrlCreation interface instead */
 export const createShortUrlResultType = PropTypes.shape({
   result: PropTypes.shape({
     shortUrl: PropTypes.string,
@@ -16,27 +21,36 @@ export const createShortUrlResultType = PropTypes.shape({
   error: PropTypes.bool,
 });
 
-const initialState = {
+export interface ShortUrlCreation {
+  result: ShortUrl | null;
+  saving: boolean;
+  error: boolean;
+}
+
+const initialState: ShortUrlCreation = {
   result: null,
   saving: false,
   error: false,
 };
 
-export default handleActions({
+export default handleActions<ShortUrlCreation, any>({
   [CREATE_SHORT_URL_START]: (state) => ({ ...state, saving: true, error: false }),
   [CREATE_SHORT_URL_ERROR]: (state) => ({ ...state, saving: false, error: true }),
-  [CREATE_SHORT_URL]: (state, { result }) => ({ result, saving: false, error: false }),
+  [CREATE_SHORT_URL]: (_, { result }: any) => ({ result, saving: false, error: false }),
   [RESET_CREATE_SHORT_URL]: () => initialState,
 }, initialState);
 
-export const createShortUrl = (buildShlinkApiClient) => (data) => async (dispatch, getState) => {
+export const createShortUrl = (buildShlinkApiClient: ShlinkApiClientBuilder) => (data: ShortUrlData) => async (
+  dispatch: Dispatch,
+  getState: GetState,
+) => {
   dispatch({ type: CREATE_SHORT_URL_START });
   const { createShortUrl } = buildShlinkApiClient(getState);
 
   try {
     const result = await createShortUrl(data);
 
-    dispatch({ type: CREATE_SHORT_URL, result });
+    dispatch<Action & { result: ShortUrl }>({ type: CREATE_SHORT_URL, result });
   } catch (e) {
     dispatch({ type: CREATE_SHORT_URL_ERROR });
 

src/short-urls/reducers/shortUrlMeta.ts

@@ -1,5 +1,9 @@
-import { createAction, handleActions } from 'redux-actions';
+import { createAction, handleActions, Action } from 'redux-actions';
 import PropTypes from 'prop-types';
+import { Dispatch } from 'redux';
+import { ShortUrlMeta } from '../data';
+import { ShlinkApiClientBuilder } from '../../utils/services/types';
+import { GetState } from '../../container/types';
 
 /* eslint-disable padding-line-between-statements */
 export const EDIT_SHORT_URL_META_START = 'shlink/shortUrlMeta/EDIT_SHORT_URL_META_START';
@@ -8,12 +12,14 @@ export const SHORT_URL_META_EDITED = 'shlink/shortUrlMeta/SHORT_URL_META_EDITED'
 export const RESET_EDIT_SHORT_URL_META = 'shlink/shortUrlMeta/RESET_EDIT_SHORT_URL_META';
 /* eslint-enable padding-line-between-statements */
 
+/** @deprecated Use ShortUrlMeta interface instead */
 export const shortUrlMetaType = PropTypes.shape({
   validSince: PropTypes.string,
   validUntil: PropTypes.string,
   maxVisits: PropTypes.number,
 });
 
+/** @deprecated Use ShortUrlMetaEdition interface instead */
 export const shortUrlEditMetaType = PropTypes.shape({
   shortCode: PropTypes.string,
   meta: shortUrlMetaType.isRequired,
@@ -21,27 +27,47 @@ export const shortUrlEditMetaType = PropTypes.shape({
   error: PropTypes.bool.isRequired,
 });
 
-const initialState = {
+export interface ShortUrlMetaEdition {
+  shortCode: string | null;
+  meta: ShortUrlMeta;
+  saving: boolean;
+  error: boolean;
+}
+
+interface ShortUrlMetaEditedAction {
+  shortCode: string;
+  domain?: string | null;
+  meta: ShortUrlMeta;
+}
+
+const initialState: ShortUrlMetaEdition = {
   shortCode: null,
   meta: {},
   saving: false,
   error: false,
 };
 
-export default handleActions({
+export default handleActions<ShortUrlMetaEdition, ShortUrlMetaEditedAction>({
   [EDIT_SHORT_URL_META_START]: (state) => ({ ...state, saving: true, error: false }),
   [EDIT_SHORT_URL_META_ERROR]: (state) => ({ ...state, saving: false, error: true }),
-  [SHORT_URL_META_EDITED]: (state, { shortCode, meta }) => ({ shortCode, meta, saving: false, error: false }),
+  [SHORT_URL_META_EDITED]: (_, { payload }) => ({ ...payload, saving: false, error: false }),
   [RESET_EDIT_SHORT_URL_META]: () => initialState,
 }, initialState);
 
-export const editShortUrlMeta = (buildShlinkApiClient) => (shortCode, domain, meta) => async (dispatch, getState) => {
+export const editShortUrlMeta = (buildShlinkApiClient: ShlinkApiClientBuilder) => (
+  shortCode: string,
+  domain: string | null | undefined,
+  meta: ShortUrlMeta,
+) => async (dispatch: Dispatch, getState: GetState) => {
   dispatch({ type: EDIT_SHORT_URL_META_START });
   const { updateShortUrlMeta } = buildShlinkApiClient(getState);
 
   try {
     await updateShortUrlMeta(shortCode, domain, meta);
-    dispatch({ shortCode, meta, domain, type: SHORT_URL_META_EDITED });
+    dispatch<Action<ShortUrlMetaEditedAction>>({
+      type: SHORT_URL_META_EDITED,
+      payload: { shortCode, meta, domain },
+    });
   } catch (e) {
     dispatch({ type: EDIT_SHORT_URL_META_ERROR });
 

src/short-urls/reducers/shortUrlsList.js

@@ -30,6 +30,7 @@ const initialState = {
   error: false,
 };
 
+// TODO Make all actions fetch shortCode, domain and prop from payload
 const setPropFromActionOnMatchingShortUrl = (prop) => (state, { shortCode, domain, [prop]: propValue }) => assocPath(
   [ 'shortUrls', 'data' ],
   state.shortUrls.data.map(
@@ -48,7 +49,13 @@ export default handleActions({
     state,
   ),
   [SHORT_URL_TAGS_EDITED]: setPropFromActionOnMatchingShortUrl('tags'),
-  [SHORT_URL_META_EDITED]: setPropFromActionOnMatchingShortUrl('meta'),
+  [SHORT_URL_META_EDITED]: (state, { payload: { shortCode, domain, meta } }) => assocPath(
+    [ 'shortUrls', 'data' ],
+    state.shortUrls.data.map(
+      (shortUrl) => shortUrlMatches(shortUrl, shortCode, domain) ? assoc('meta', meta, shortUrl) : shortUrl,
+    ),
+    state,
+  ),
   [SHORT_URL_EDITED]: setPropFromActionOnMatchingShortUrl('longUrl'),
   [CREATE_VISIT]: (state, { shortUrl: { shortCode, domain, visitsCount } }) => assocPath(
     [ 'shortUrls', 'data' ],

src/utils/utils.ts

@@ -21,3 +21,7 @@ export const rangeOf = <T>(size: number, mappingFn: (value: number) => T, startA
 export type Empty = null | undefined | '' | never[];
 
 export const hasValue = <T>(value: T | Empty): value is T => !isNil(value) && !isEmpty(value);
+
+export type Nullable<T> = {
+  [P in keyof T]: T[P] | null
+};

test/short-urls/reducers/shortUrlCreation.test.ts

@@ -1,3 +1,4 @@
+import { Mock } from 'ts-mockery';
 import reducer, {
   CREATE_SHORT_URL_START,
   CREATE_SHORT_URL_ERROR,
@@ -6,33 +7,40 @@ import reducer, {
   createShortUrl,
   resetCreateShortUrl,
 } from '../../../src/short-urls/reducers/shortUrlCreation';
+import { ShortUrl } from '../../../src/short-urls/data';
+import ShlinkApiClient from '../../../src/utils/services/ShlinkApiClient';
+import { ShlinkState } from '../../../src/container/types';
 
 describe('shortUrlCreationReducer', () => {
+  const shortUrl = Mock.all<ShortUrl>();
+
   describe('reducer', () => {
     it('returns loading on CREATE_SHORT_URL_START', () => {
-      expect(reducer({}, { type: CREATE_SHORT_URL_START })).toEqual({
+      expect(reducer(undefined, { type: CREATE_SHORT_URL_START } as any)).toEqual({
+        result: null,
         saving: true,
         error: false,
       });
     });
 
     it('returns error on CREATE_SHORT_URL_ERROR', () => {
-      expect(reducer({}, { type: CREATE_SHORT_URL_ERROR })).toEqual({
+      expect(reducer(undefined, { type: CREATE_SHORT_URL_ERROR } as any)).toEqual({
+        result: null,
         saving: false,
         error: true,
       });
     });
 
     it('returns result on CREATE_SHORT_URL', () => {
-      expect(reducer({}, { type: CREATE_SHORT_URL, result: 'foo' })).toEqual({
+      expect(reducer(undefined, { type: CREATE_SHORT_URL, result: shortUrl } as any)).toEqual({
+        result: shortUrl,
         saving: false,
         error: false,
-        result: 'foo',
       });
     });
 
     it('returns default state on RESET_CREATE_SHORT_URL', () => {
-      expect(reducer({}, { type: RESET_CREATE_SHORT_URL })).toEqual({
+      expect(reducer(undefined, { type: RESET_CREATE_SHORT_URL } as any)).toEqual({
         result: null,
         saving: false,
         error: false,
@@ -46,31 +54,30 @@ describe('shortUrlCreationReducer', () => {
   });
 
   describe('createShortUrl', () => {
-    const createApiClientMock = (result) => ({
-      createShortUrl: jest.fn(() => result),
+    const createApiClientMock = (result: Promise<ShortUrl>) => Mock.of<ShlinkApiClient>({
+      createShortUrl: jest.fn().mockReturnValue(result),
     });
     const dispatch = jest.fn();
-    const getState = () => ({});
+    const getState = () => Mock.all<ShlinkState>();
 
     afterEach(jest.resetAllMocks);
 
     it('calls API on success', async () => {
-      const result = 'foo';
-      const apiClientMock = createApiClientMock(Promise.resolve(result));
-      const dispatchable = createShortUrl(() => apiClientMock)({});
+      const apiClientMock = createApiClientMock(Promise.resolve(shortUrl));
+      const dispatchable = createShortUrl(() => apiClientMock)({ longUrl: 'foo' });
 
       await dispatchable(dispatch, getState);
 
       expect(apiClientMock.createShortUrl).toHaveBeenCalledTimes(1);
       expect(dispatch).toHaveBeenCalledTimes(2);
       expect(dispatch).toHaveBeenNthCalledWith(1, { type: CREATE_SHORT_URL_START });
-      expect(dispatch).toHaveBeenNthCalledWith(2, { type: CREATE_SHORT_URL, result });
+      expect(dispatch).toHaveBeenNthCalledWith(2, { type: CREATE_SHORT_URL, result: shortUrl });
     });
 
     it('throws on error', async () => {
       const error = 'Error';
       const apiClientMock = createApiClientMock(Promise.reject(error));
-      const dispatchable = createShortUrl(() => apiClientMock)({});
+      const dispatchable = createShortUrl(() => apiClientMock)({ longUrl: 'foo' });
 
       expect.assertions(5);
 

test/short-urls/reducers/shortUrlMeta.test.ts

@@ -1,4 +1,5 @@
 import moment from 'moment';
+import { Mock } from 'ts-mockery';
 import reducer, {
   EDIT_SHORT_URL_META_START,
   EDIT_SHORT_URL_META_ERROR,
@@ -7,6 +8,7 @@ import reducer, {
   editShortUrlMeta,
   resetShortUrlMeta,
 } from '../../../src/short-urls/reducers/shortUrlMeta';
+import { ShlinkState } from '../../../src/container/types';
 
 describe('shortUrlMetaReducer', () => {
   const meta = {
@@ -17,21 +19,25 @@ describe('shortUrlMetaReducer', () => {
 
   describe('reducer', () => {
     it('returns loading on EDIT_SHORT_URL_META_START', () => {
-      expect(reducer({}, { type: EDIT_SHORT_URL_META_START })).toEqual({
+      expect(reducer(undefined, { type: EDIT_SHORT_URL_META_START } as any)).toEqual({
+        meta: {},
+        shortCode: null,
         saving: true,
         error: false,
       });
     });
 
     it('returns error on EDIT_SHORT_URL_META_ERROR', () => {
-      expect(reducer({}, { type: EDIT_SHORT_URL_META_ERROR })).toEqual({
+      expect(reducer(undefined, { type: EDIT_SHORT_URL_META_ERROR } as any)).toEqual({
+        meta: {},
+        shortCode: null,
         saving: false,
         error: true,
       });
     });
 
     it('returns provided tags and shortCode on SHORT_URL_META_EDITED', () => {
-      expect(reducer({}, { type: SHORT_URL_META_EDITED, meta, shortCode })).toEqual({
+      expect(reducer(undefined, { type: SHORT_URL_META_EDITED, payload: { meta, shortCode } })).toEqual({
         meta,
         shortCode,
         saving: false,
@@ -40,7 +46,7 @@ describe('shortUrlMetaReducer', () => {
     });
 
     it('goes back to initial state on RESET_EDIT_SHORT_URL_META', () => {
-      expect(reducer({}, { type: RESET_EDIT_SHORT_URL_META })).toEqual({
+      expect(reducer(undefined, { type: RESET_EDIT_SHORT_URL_META } as any)).toEqual({
         meta: {},
         shortCode: null,
         saving: false,
@@ -53,18 +59,21 @@ describe('shortUrlMetaReducer', () => {
     const updateShortUrlMeta = jest.fn().mockResolvedValue({});
     const buildShlinkApiClient = jest.fn().mockReturnValue({ updateShortUrlMeta });
     const dispatch = jest.fn();
+    const getState = () => Mock.all<ShlinkState>();
 
     afterEach(jest.clearAllMocks);
 
     it.each([[ undefined ], [ null ], [ 'example.com' ]])('dispatches metadata on success', async (domain) => {
-      await editShortUrlMeta(buildShlinkApiClient)(shortCode, domain, meta)(dispatch);
+      const payload = { meta, shortCode, domain };
+
+      await editShortUrlMeta(buildShlinkApiClient)(shortCode, domain, meta)(dispatch, getState);
 
       expect(buildShlinkApiClient).toHaveBeenCalledTimes(1);
       expect(updateShortUrlMeta).toHaveBeenCalledTimes(1);
       expect(updateShortUrlMeta).toHaveBeenCalledWith(shortCode, domain, meta);
       expect(dispatch).toHaveBeenCalledTimes(2);
       expect(dispatch).toHaveBeenNthCalledWith(1, { type: EDIT_SHORT_URL_META_START });
-      expect(dispatch).toHaveBeenNthCalledWith(2, { type: SHORT_URL_META_EDITED, meta, shortCode, domain });
+      expect(dispatch).toHaveBeenNthCalledWith(2, { type: SHORT_URL_META_EDITED, payload });
     });
 
     it('dispatches error on failure', async () => {
@@ -73,7 +82,7 @@ describe('shortUrlMetaReducer', () => {
       updateShortUrlMeta.mockRejectedValue(error);
 
       try {
-        await editShortUrlMeta(buildShlinkApiClient)(shortCode, undefined, meta)(dispatch);
+        await editShortUrlMeta(buildShlinkApiClient)(shortCode, undefined, meta)(dispatch, getState);
       } catch (e) {
         expect(e).toBe(error);
       }