Created
August 8, 2019 03:48
-
-
Save Ranatchai/0505f80a9808795508e87ea28eaeaef9 to your computer and use it in GitHub Desktop.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| import React from 'react' | |
| import { withRouter } from 'utils/native' | |
| import { some } from 'lodash' | |
| export const HistoryStackContext = React.createContext() | |
| export const HistoryStackConsumer = HistoryStackContext.Consumer | |
| export const HistoryStack = withRouter( | |
| class HistoryStack extends React.Component { | |
| constructor(props) { | |
| super() | |
| this.state = { | |
| currentRoute: this.getHistoryState(props), | |
| prevRoute: null, | |
| prevRoutes: [] | |
| } | |
| } | |
| componentDidUpdate(prevProps) { | |
| if (prevProps.location !== this.props.location) { | |
| const currentRoute = this.state.currentRoute | |
| this.setState({ | |
| currentRoute: this.getHistoryState(this.props), | |
| prevRoute: currentRoute, | |
| prevRoutes: this._isBack | |
| ? this.state.prevRoutes | |
| : [...this.state.prevRoutes, currentRoute] | |
| }) | |
| delete this._isBack | |
| } | |
| } | |
| getHistoryState(props) { | |
| return { | |
| pathname: props.location.pathname, | |
| search: props.location.search, | |
| url: props.location.pathname + props.location.search | |
| } | |
| } | |
| goBack = () => { | |
| this._isBack = true | |
| const prevRoute = this.state.prevRoute | |
| const prevRoutes = this.state.prevRoutes.slice( | |
| 0, | |
| this.state.prevRoutes.length - 1 | |
| ) | |
| this.setState({ | |
| currentRoute: prevRoute, | |
| prevRoute: prevRoutes[prevRoutes.length - 1], | |
| prevRoutes | |
| }) | |
| this.props.history.goBack() | |
| } | |
| pushState = (...args) => { | |
| return this.props.history.push(...args) | |
| } | |
| render() { | |
| return ( | |
| <HistoryStackContext.Provider | |
| value={{ | |
| currentRoute: this.state.currentRoute, | |
| prevRoute: this.state.prevRoute, | |
| prevRoutes: this.state.prevRoutes, | |
| pushState: this.pushState, | |
| goBack: this.goBack | |
| }} | |
| > | |
| {this.props.children} | |
| </HistoryStackContext.Provider> | |
| ) | |
| } | |
| } | |
| ) | |
| export const BackHandler = ({ children, pathExceptions }) => { | |
| return ( | |
| <HistoryStackConsumer> | |
| {({ prevRoute, goBack, pushState }) => | |
| children({ | |
| goBack: () => { | |
| if ( | |
| prevRoute && | |
| !/redirect/.test(prevRoute.pathname) && | |
| !some(pathExceptions, pathException => { | |
| return (prevRoute.pathname || '').includes(pathException) | |
| }) | |
| ) { | |
| goBack() | |
| } else { | |
| pushState('/order-list-v2') | |
| } | |
| } | |
| }) | |
| } | |
| </HistoryStackConsumer> | |
| ) | |
| } |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment