forked from vergnet/application-amicale
113 lines
3.1 KiB
JavaScript
113 lines
3.1 KiB
JavaScript
// @flow
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import * as React from 'react';
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import {withTheme} from 'react-native-paper';
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import ConnectionManager, {ERROR_TYPE} from "../../managers/ConnectionManager";
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import NetworkErrorComponent from "../Custom/NetworkErrorComponent";
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import i18n from 'i18n-js';
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import BasicLoadingScreen from "../Custom/BasicLoadingScreen";
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type Props = {
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navigation: Object,
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theme: Object,
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link: string,
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renderFunction: Function,
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}
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type State = {
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loading: boolean,
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}
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class AuthenticatedScreen extends React.Component<Props, State> {
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state = {
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loading: true,
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};
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currentUserToken: string;
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connectionManager: ConnectionManager;
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errorCode: number;
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data: Object;
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colors: Object;
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constructor(props) {
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super(props);
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this.colors = props.theme.colors;
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this.connectionManager = ConnectionManager.getInstance();
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this.props.navigation.addListener('focus', this.onScreenFocus.bind(this));
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this.fetchData();
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}
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onScreenFocus() {
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if (this.currentUserToken !== this.connectionManager.getToken())
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this.fetchData();
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}
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fetchData = () => {
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if (!this.state.loading)
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this.setState({loading: true});
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this.connectionManager.isLoggedIn()
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.then(() => {
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this.connectionManager.authenticatedRequest(this.props.link)
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.then((data) => {
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this.onFinishedLoading(data, -1);
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})
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.catch((error) => {
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this.onFinishedLoading(undefined, error);
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});
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})
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.catch((error) => {
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this.onFinishedLoading(undefined, ERROR_TYPE.BAD_CREDENTIALS);
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});
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};
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onFinishedLoading(data: Object, error: number) {
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this.data = data;
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this.currentUserToken = data !== undefined
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? this.connectionManager.getToken()
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: '';
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this.errorCode = error;
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this.setState({loading: false});
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}
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getErrorRender() {
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let message;
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let icon;
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switch (this.errorCode) {
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case ERROR_TYPE.BAD_CREDENTIALS:
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message = i18n.t("loginScreen.errors.credentials");
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icon = "account-alert-outline";
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break;
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case ERROR_TYPE.CONNECTION_ERROR:
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message = i18n.t("loginScreen.errors.connection");
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icon = "access-point-network-off";
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break;
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default:
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message = i18n.t("loginScreen.errors.unknown");
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icon = "alert-circle-outline";
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break;
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}
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return (
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<NetworkErrorComponent
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{...this.props}
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icon={icon}
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message={message}
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onRefresh={this.fetchData}
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/>
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);
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}
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render() {
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return (
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this.state.loading
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? <BasicLoadingScreen/>
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: (this.data !== undefined
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? this.props.renderFunction(this.data)
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: this.getErrorRender())
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);
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}
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}
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export default withTheme(AuthenticatedScreen);
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