Fix some flow errors

package.json

@@ -80,7 +80,7 @@
     "exports-loader": "^0.6.3",
     "extract-text-webpack-plugin": "^1.0.0",
     "file-loader": "^0.11.0",
-    "flow-bin": "0.54.1",
+    "flow-bin": "0.71.0",
     "fontgen-loader": "^0.2.1",
     "html-loader": "^0.4.3",
     "html-webpack-plugin": "^2.0.0",

src/components/MeasureHeight.js

@@ -30,7 +30,7 @@ export default class MeasureHeight extends PureComponent<{
 }> {
     static defaultProps = {
         shouldMeasure: (prevState: any, newState: any) => prevState !== newState,
-        onMeasure: (height) => {} // eslint-disable-line
+        onMeasure: (height: number) => {} // eslint-disable-line
     };
 
     el: ?HTMLDivElement;

src/components/auth/actions.js

@@ -1,6 +1,6 @@
 // @flow
+import type { OauthData } from 'services/api/oauth';
 import { browserHistory } from 'services/history';
-
 import logger from 'services/logger';
 import localStorage from 'services/localStorage';
 import loader from 'services/loader';
@@ -316,16 +316,7 @@ const KNOWN_SCOPES = [
  *
  * @return {Promise}
  */
-export function oAuthValidate(oauthData: {
-    clientId: string,
-    redirectUrl: string,
-    responseType: string,
-    description: string,
-    scope: string,
-    prompt: 'none' | 'consent' | 'select_account',
-    loginHint?: string,
-    state?: string
-}) {
+export function oAuthValidate(oauthData: OauthData) {
     // TODO: move to oAuth actions?
     // test request: /oauth?client_id=ely&redirect_uri=http%3A%2F%2Fely.by&response_type=code&scope=minecraft_server_session&description=foo
     return wrapInLoader((dispatch) =>
@@ -370,23 +361,27 @@ export function oAuthValidate(oauthData: {
 export function oAuthComplete(params: {accept?: bool} = {}) {
     return wrapInLoader((dispatch, getState) =>
         oauth.complete(getState().auth.oauth, params)
-            .then((resp: Object) => {
+            .then((resp) => {
                 localStorage.removeItem('oauthData');
 
                 if (resp.redirectUri.startsWith('static_page')) {
-                    resp.code = resp.redirectUri.match(/code=(.+)&/)[1];
-                    resp.redirectUri = resp.redirectUri.match(/^(.+)\?/)[1];
-                    resp.displayCode = resp.redirectUri === 'static_page_with_code';
+                    const code = (resp.redirectUri.match(/code=(.+)&/) || [])[1];
+                    const displayCode = resp.redirectUri === 'static_page_with_code';
+                    resp.redirectUri = (resp.redirectUri.match(/^(.+)\?/) || [])[1];
 
                     dispatch(setOAuthCode({
                         success: resp.success,
-                        code: resp.code,
-                        displayCode: resp.displayCode
+                        code,
+                        displayCode
                     }));
                 }
 
                 return resp;
-            }, (resp) => {
+            }, (resp: {
+                acceptRequired: bool,
+            } | {
+                unauthorized: bool,
+            }) => {
                 if (resp.acceptRequired) {
                     dispatch(requirePermissionsAccept());
 
@@ -398,7 +393,9 @@ export function oAuthComplete(params: {accept?: bool} = {}) {
     );
 }
 
-function handleOauthParamsValidation(resp = {}) {
+function handleOauthParamsValidation(resp: {
+    userMessage?: string,
+} | Object = {}) {
     dispatchBsod();
     localStorage.removeItem('oauthData');
 

src/components/languageSwitcher/LanguageSwitcher.js

@@ -139,7 +139,7 @@ class LanguageSwitcher extends Component<{
     };
 
     onFilterKeyPress() {
-        return (event: SyntheticInputEvent<HTMLInputElement>) => {
+        return (event: SyntheticKeyboardEvent<HTMLInputElement>) => {
             if (event.key !== 'Enter' || this.state.filter === '') {
                 return;
             }

src/components/profile/Profile.js

@@ -16,7 +16,7 @@ import type { User } from 'components/user';
 class Profile extends Component<{
     user: User
 }> {
-    UUID: ?HTMLDivElement;
+    UUID: ?HTMLElement;
 
     render() {
         const { user } = this.props;
@@ -134,11 +134,13 @@ class Profile extends Component<{
         }
     }
 
-    setUUID(el: ?HTMLDivElement) {
+    setUUID(el: ?HTMLElement) {
         this.UUID = el;
     }
 }
 
-export default connect((state) => ({
-    user: state.user,
+export default connect(({ user }): {
+    user: User,
+} => ({
+    user,
 }))(Profile);

src/components/ui/form/Input.js

@@ -112,10 +112,14 @@ export default class Input extends FormInputComponent<{
     }
 
     getValue() {
-        return this.el.value;
+        return this.el || this.el.value;
     }
 
     focus() {
+        if (!this.el) {
+            return;
+        }
+
         this.el.focus();
         setTimeout(this.el.focus.bind(this.el), 10);
     }

src/containers/PrivateRoute.js

@@ -19,6 +19,8 @@ const PrivateRoute = ({account, component: Component, ...rest}: {
     )}/>
 );
 
-export default connect((state) => ({
+export default connect((state): {
+    account: ?Account,
+} => ({
     account: getActiveAccount(state)
 }))(PrivateRoute);

src/pages/auth/AuthPage.js

@@ -99,6 +99,12 @@ function renderPanelTransition(factory) {
 import { connect } from 'react-redux';
 import { withRouter } from 'react-router';
 
-export default withRouter(connect((state) => ({
+export default withRouter(connect((state): {
+    client: {
+        id: string,
+        name: string,
+        description: string
+    }
+} => ({
     client: state.auth.client
 }))(AuthPage));

src/pages/profile/MultiFactorAuthPage.js

@@ -84,4 +84,4 @@ class MultiFactorAuthPage extends Component<{
     };
 }
 
-export default connect(({user}) => ({user}))(MultiFactorAuthPage);
+export default connect(({user}): { user: User } => ({user}))(MultiFactorAuthPage);

src/pages/rules/RulesPage.js

@@ -143,11 +143,11 @@ export default class RulesPage extends Component<{
         this.props.history.replace(newPath);
     }
 
-    static getTitleHash(sectionIndex) {
+    static getTitleHash(sectionIndex: number) {
         return `rule-${sectionIndex + 1}`;
     }
 
-    static getRuleHash(sectionIndex, ruleIndex) {
+    static getRuleHash(sectionIndex: number, ruleIndex: number) {
         return `${RulesPage.getTitleHash(sectionIndex)}-${ruleIndex + 1}`;
     }
 }

src/services/api/oauth.js

@@ -1,5 +1,6 @@
 // @flow
 /* eslint camelcase: off */
+import type { Resp } from 'services/request';
 import request from 'services/request';
 
 export type OauthAppResponse = {
@@ -17,6 +18,28 @@ export type OauthAppResponse = {
     minecraftServerIp?: string,
 };
 
+type OauthRequestData = {
+    client_id: string,
+    redirect_uri: string,
+    response_type: string,
+    description: string,
+    scope: string,
+    prompt: string,
+    login_hint?: string,
+    state?: string,
+};
+
+export type OauthData = {
+    clientId: string,
+    redirectUrl: string,
+    responseType: string,
+    description: string,
+    scope: string,
+    prompt: 'none' | 'consent' | 'select_account',
+    loginHint?: string,
+    state?: string
+};
+
 type FormPayloads = {
     name?: string,
     description?: string,
@@ -26,14 +49,17 @@ type FormPayloads = {
 };
 
 export default {
-    validate(oauthData: Object) {
+    validate(oauthData: OauthData) {
         return request.get(
             '/api/oauth2/v1/validate',
             getOAuthRequest(oauthData)
         ).catch(handleOauthParamsValidation);
     },
 
-    complete(oauthData: Object, params: Object = {}) {
+    complete(oauthData: OauthData, params: {accept?: bool} = {}): Promise<Resp<{
+        success: bool,
+        redirectUri: string,
+    }>> {
         const query = request.buildQuery(getOAuthRequest(oauthData));
 
         return request.post(
@@ -44,7 +70,8 @@ export default {
                 // user declined permissions
                 return {
                     success: false,
-                    redirectUri: resp.redirectUri
+                    redirectUri: resp.redirectUri,
+                    originalResponse: resp.originalResponse,
                 };
             }
 
@@ -64,27 +91,27 @@ export default {
         });
     },
 
-    create(type: string, formParams: FormPayloads): Promise<{success: bool, data: OauthAppResponse}> {
+    create(type: string, formParams: FormPayloads): Promise<Resp<{success: bool, data: OauthAppResponse}>> {
         return request.post(`/api/v1/oauth2/${type}`, formParams);
     },
 
-    update(clientId: string, formParams: FormPayloads): Promise<{success: bool, data: OauthAppResponse}> {
+    update(clientId: string, formParams: FormPayloads): Promise<Resp<{success: bool, data: OauthAppResponse}>> {
         return request.put(`/api/v1/oauth2/${clientId}`, formParams);
     },
 
-    getApp(clientId: string): Promise<OauthAppResponse> {
+    getApp(clientId: string): Promise<Resp<OauthAppResponse>> {
         return request.get(`/api/v1/oauth2/${clientId}`);
     },
 
-    getAppsByUser(userId: number): Promise<Array<OauthAppResponse>> {
+    getAppsByUser(userId: number): Promise<Resp<Array<OauthAppResponse>>> {
         return request.get(`/api/v1/accounts/${userId}/oauth2/clients`);
     },
 
-    reset(clientId: string, regenerateSecret: bool = false): Promise<{success: bool, data: OauthAppResponse}> {
+    reset(clientId: string, regenerateSecret: bool = false): Promise<Resp<{success: bool, data: OauthAppResponse}>> {
         return request.post(`/api/v1/oauth2/${clientId}/reset${regenerateSecret ? '?regenerateSecret' : ''}`);
     },
 
-    delete(clientId: string): Promise<{success: bool}> {
+    delete(clientId: string): Promise<Resp<{success: bool}>> {
         return request.delete(`/api/v1/oauth2/${clientId}`);
     },
 };
@@ -99,7 +126,7 @@ export default {
  *
  * @return {object}
  */
-function getOAuthRequest(oauthData) {
+function getOAuthRequest(oauthData: OauthData): OauthRequestData {
     return {
         client_id: oauthData.clientId,
         redirect_uri: oauthData.redirectUrl,

src/services/authFlow/AuthFlow.js

@@ -59,6 +59,7 @@ export interface AuthContext {
     getState(): Object;
     navigate(route: string): void;
     getRequest(): Request;
+    prevState: AbstractState;
 }
 
 export default class AuthFlow implements AuthContext {

src/services/authFlow/ResendActivationState.js

@@ -1,10 +1,10 @@
 // @flow
+import type { AuthContext } from 'services/authFlow';
 import logger from 'services/logger';
 
 import AbstractState from './AbstractState';
 import ActivationState from './ActivationState';
 import RegisterState from './RegisterState';
-import type { AuthContext } from 'services/authFlow';
 
 export default class ResendActivationState extends AbstractState {
     enter(context: AuthContext) {

src/services/copy.js

@@ -9,8 +9,8 @@ import copyToClipboard from 'copy-to-clipboard';
  * @return {Promise<*>}
  */
 export default async function copy(content: string): Promise<void> {
+    // $FlowFixMe there is no typing for navigator.clipboard
     if (navigator.clipboard) {
-        // $FlowFixMe there is no typing for navigator.clipboard
         return navigator.clipboard.writeText(content);
     }
 

yarn.lock

@@ -2829,9 +2829,9 @@ flatten@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/flatten/-/flatten-1.0.2.tgz#dae46a9d78fbe25292258cc1e780a41d95c03782"
 
-flow-bin@0.54.1:
-  version "0.54.1"
-  resolved "https://registry.yarnpkg.com/flow-bin/-/flow-bin-0.54.1.tgz#7101bcccf006dc0652714a8aef0c72078a760510"
+flow-bin@0.71.0:
+  version "0.71.0"
+  resolved "https://registry.yarnpkg.com/flow-bin/-/flow-bin-0.71.0.tgz#fd1b27a6458c3ebaa5cb811853182ed631918b70"
 
 fontgen-loader@^0.2.1:
   version "0.2.1"