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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,114 @@ | ||
| import React from 'react'; | ||
| import {Pressable, View} from 'react-native'; | ||
| import PropTypes from 'prop-types'; | ||
| import {withOnyx} from 'react-native-onyx'; | ||
| import _ from 'lodash'; | ||
| import styles from '../styles/styles'; | ||
| import * as Expensicons from './Icon/Expensicons'; | ||
| import variables from '../styles/variables'; | ||
| import Icon from './Icon'; | ||
| import reportActionPropTypes from '../pages/home/report/reportActionPropTypes'; | ||
| import CONFIG from '../CONFIG'; | ||
| import CONST from '../CONST'; | ||
| import ONYXKEYS from '../ONYXKEYS'; | ||
|
|
||
| const propTypes = { | ||
| /** sourceUrl is used to determine the starting index in the array of attachments */ | ||
| sourceURL: PropTypes.string, | ||
|
|
||
| /** Object of report actions for this report */ | ||
| reportActions: PropTypes.objectOf(PropTypes.shape(reportActionPropTypes)), | ||
|
|
||
| /** Callback to update the parent modal's state with a sourceUrl and name from the attachments array */ | ||
| onArrowPress: PropTypes.func, | ||
| }; | ||
|
|
||
| const defaultProps = { | ||
| sourceURL: '', | ||
| reportActions: {}, | ||
| onArrowPress: () => {}, | ||
| }; | ||
|
|
||
| class AttachmentCarousel extends React.Component { | ||
| constructor(props) { | ||
| super(props); | ||
|
|
||
| let page; | ||
| const actionsArr = _.values(props.reportActions); | ||
| const attachments = _.reduce(actionsArr, (attachmentsAccumulator, reportAction) => { | ||
| if (reportAction.originalMessage && reportAction.originalMessage.html) { | ||
| const matchesIt = reportAction.originalMessage.html.matchAll(CONST.REGEX.ATTACHMENT_DATA); | ||
| const matches = [...matchesIt]; | ||
| if (matches.length === 2) { | ||
| const [src, name] = matches; | ||
| if (src[2].includes(props.sourceURL)) { | ||
| page = attachmentsAccumulator.length; | ||
| } | ||
| const url = src[2].replace( | ||
| CONFIG.EXPENSIFY.EXPENSIFY_URL, | ||
| CONFIG.EXPENSIFY.URL_API_ROOT, | ||
| ); | ||
| attachmentsAccumulator.push({sourceURL: url, file: {name: name[2]}}); | ||
| } | ||
| } | ||
| return attachmentsAccumulator; | ||
| }, []); | ||
|
|
||
| this.state = { | ||
| page, | ||
| attachments, | ||
| }; | ||
|
|
||
| this.cycleThroughAttachments = this.cycleThroughAttachments.bind(this); | ||
| } | ||
|
|
||
| /** | ||
| * increments or decrements the index to get another selected item | ||
| * @param {Boolean} shouldDecrement | ||
| */ | ||
| cycleThroughAttachments(shouldDecrement) { | ||
| const attachments = this.state.attachments; | ||
| const page = this.state.page; | ||
| if (shouldDecrement ? page - 1 < 0 : page + 1 === attachments.length) { | ||
| return; | ||
| } | ||
|
|
||
| const nextIndex = shouldDecrement ? page - 1 : page + 1; | ||
| this.props.onArrowPress(attachments[nextIndex]); | ||
| this.setState({page: nextIndex}); | ||
| } | ||
|
|
||
| renderPressableView(isBackArrow) { | ||
| return ( | ||
| <View style={[styles.cursorPointer, styles.attachmentModalArrowsIcon]}> | ||
| <Pressable onPress={() => this.cycleThroughAttachments(isBackArrow)}> | ||
| <Icon | ||
| height={variables.iconSizeNormal} | ||
| width={variables.iconSizeNormal} | ||
| fill="black" | ||
| src={isBackArrow ? Expensicons.BackArrow : Expensicons.ArrowRight} | ||
| /> | ||
| </Pressable> | ||
| </View> | ||
| ); | ||
| } | ||
|
|
||
| render() { | ||
| return ( | ||
| <View style={[styles.attachmentModalArrowsContainer]}> | ||
| {this.renderPressableView(true)} | ||
| {this.renderPressableView(false)} | ||
| </View> | ||
| ); | ||
| } | ||
| } | ||
|
|
||
| AttachmentCarousel.propTypes = propTypes; | ||
| AttachmentCarousel.defaultProps = defaultProps; | ||
|
|
||
| export default withOnyx({ | ||
| reportActions: { | ||
| key: ({reportId}) => `${ONYXKEYS.COLLECTION.REPORT_ACTIONS}${reportId}`, | ||
| canEvict: true, | ||
| }, | ||
| })(AttachmentCarousel); |
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