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index.js
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index.js
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import {View, Text, PixelRatio, ActivityIndicator, PanResponder} from 'react-native';
import React, {useCallback, useContext, useReducer, useRef, useState} from 'react';
import lodashGet from 'lodash/get';
import _ from 'underscore';
import PropTypes from 'prop-types';
import {withOnyx} from 'react-native-onyx';
import * as IOU from '../../../libs/actions/IOU';
import reportPropTypes from '../../reportPropTypes';
import CONST from '../../../CONST';
import ReceiptUpload from '../../../../assets/images/receipt-upload.svg';
import Button from '../../../components/Button';
import styles from '../../../styles/styles';
import CopyTextToClipboard from '../../../components/CopyTextToClipboard';
import ReceiptDropUI from '../ReceiptDropUI';
import AttachmentPicker from '../../../components/AttachmentPicker';
import ConfirmModal from '../../../components/ConfirmModal';
import ONYXKEYS from '../../../ONYXKEYS';
import useWindowDimensions from '../../../hooks/useWindowDimensions';
import useLocalize from '../../../hooks/useLocalize';
import {DragAndDropContext} from '../../../components/DragAndDrop/Provider';
import {iouPropTypes, iouDefaultProps} from '../propTypes';
import * as FileUtils from '../../../libs/fileDownload/FileUtils';
import Navigation from '../../../libs/Navigation/Navigation';
import * as Expensicons from '../../../components/Icon/Expensicons';
import Icon from '../../../components/Icon';
import themeColors from '../../../styles/themes/default';
import Shutter from '../../../../assets/images/shutter.svg';
import NavigationAwareCamera from './NavigationAwareCamera';
import * as Browser from '../../../libs/Browser';
import Hand from '../../../../assets/images/hand.svg';
import PressableWithFeedback from '../../../components/Pressable/PressableWithFeedback';
const propTypes = {
/** The report on which the request is initiated on */
report: reportPropTypes,
/** React Navigation route */
route: PropTypes.shape({
/** Params from the route */
params: PropTypes.shape({
/** The type of IOU report, i.e. bill, request, send */
iouType: PropTypes.string,
/** The report ID of the IOU */
reportID: PropTypes.string,
}),
/** The current route path */
path: PropTypes.string,
}).isRequired,
/** Holds data related to Money Request view state, rather than the underlying Money Request data. */
iou: iouPropTypes,
/** The id of the transaction we're editing */
transactionID: PropTypes.string,
/** Whether or not the receipt selector is in a tab navigator for tab animations */
// eslint-disable-next-line react/no-unused-prop-types
isInTabNavigator: PropTypes.bool,
};
const defaultProps = {
report: {},
iou: iouDefaultProps,
transactionID: '',
isInTabNavigator: true,
};
function ReceiptSelector({route, transactionID, iou, report}) {
const iouType = lodashGet(route, 'params.iouType', '');
// Grouping related states
const [isAttachmentInvalid, setIsAttachmentInvalid] = useState(false);
const [attachmentInvalidReasonTitle, setAttachmentInvalidReasonTitle] = useState('');
const [attachmentInvalidReason, setAttachmentValidReason] = useState('');
const [receiptImageTopPosition, setReceiptImageTopPosition] = useState(0);
const {isSmallScreenWidth} = useWindowDimensions();
const {translate} = useLocalize();
const {isDraggingOver} = useContext(DragAndDropContext);
const [cameraPermissionState, setCameraPermissionState] = useState('prompt');
const [isFlashLightOn, toggleFlashlight] = useReducer((state) => !state, false);
const [isTorchAvailable, setIsTorchAvailable] = useState(true);
const cameraRef = useRef(null);
const hideReciptModal = () => {
setIsAttachmentInvalid(false);
};
/**
* Sets the upload receipt error modal content when an invalid receipt is uploaded
* @param {*} isInvalid
* @param {*} title
* @param {*} reason
*/
const setUploadReceiptError = (isInvalid, title, reason) => {
setIsAttachmentInvalid(isInvalid);
setAttachmentInvalidReasonTitle(title);
setAttachmentValidReason(reason);
};
function validateReceipt(file) {
const {fileExtension} = FileUtils.splitExtensionFromFileName(lodashGet(file, 'name', ''));
if (_.contains(CONST.API_ATTACHMENT_VALIDATIONS.UNALLOWED_EXTENSIONS, fileExtension.toLowerCase())) {
setUploadReceiptError(true, 'attachmentPicker.wrongFileType', 'attachmentPicker.notAllowedExtension');
return false;
}
if (lodashGet(file, 'size', 0) > CONST.API_ATTACHMENT_VALIDATIONS.MAX_SIZE) {
setUploadReceiptError(true, 'attachmentPicker.attachmentTooLarge', 'attachmentPicker.sizeExceeded');
return false;
}
if (lodashGet(file, 'size', 0) < CONST.API_ATTACHMENT_VALIDATIONS.MIN_SIZE) {
setUploadReceiptError(true, 'attachmentPicker.attachmentTooSmall', 'attachmentPicker.sizeNotMet');
return false;
}
return true;
}
/**
* Sets the Receipt objects and navigates the user to the next page
* @param {Object} file
* @param {Object} iouObject
* @param {Object} reportObject
*/
const setReceiptAndNavigate = (file, iouObject, reportObject) => {
if (!validateReceipt(file)) {
return;
}
const filePath = URL.createObjectURL(file);
IOU.setMoneyRequestReceipt(filePath, file.name);
if (transactionID) {
IOU.replaceReceipt(transactionID, file, filePath);
Navigation.dismissModal();
return;
}
IOU.navigateToNextPage(iouObject, iouType, reportObject, route.path);
};
const capturePhoto = useCallback(() => {
if (!cameraRef.current.getScreenshot) {
return;
}
const imageBase64 = cameraRef.current.getScreenshot();
const filename = `receipt_${Date.now()}.png`;
const imageFile = FileUtils.base64ToFile(imageBase64, filename);
const filePath = URL.createObjectURL(imageFile);
IOU.setMoneyRequestReceipt(filePath, imageFile.name);
if (transactionID) {
IOU.replaceReceipt(transactionID, imageFile, filePath);
Navigation.dismissModal();
return;
}
IOU.navigateToNextPage(iou, iouType, report, route.path);
}, [cameraRef, iou, report, iouType, transactionID, route.path]);
const panResponder = useRef(
PanResponder.create({
onPanResponderTerminationRequest: () => false,
}),
).current;
const mobileCameraView = () => (
<>
<View style={[styles.cameraView]}>
{(cameraPermissionState === 'prompt' || !cameraPermissionState) && (
<ActivityIndicator
size={CONST.ACTIVITY_INDICATOR_SIZE.LARGE}
style={[styles.flex1]}
color={themeColors.textSupporting}
/>
)}
{cameraPermissionState === 'denied' && (
<View style={[styles.flex1, styles.permissionView, styles.userSelectNone]}>
<Icon
src={Hand}
width={CONST.RECEIPT.HAND_ICON_WIDTH}
height={CONST.RECEIPT.HAND_ICON_HEIGHT}
style={[styles.pb5]}
/>
<Text style={[styles.textReceiptUpload]}>{translate('receipt.takePhoto')}</Text>
<Text style={[styles.subTextReceiptUpload]}>{translate('receipt.cameraAccess')}</Text>
</View>
)}
<NavigationAwareCamera
onUserMedia={() => setCameraPermissionState('granted')}
onUserMediaError={() => setCameraPermissionState('denied')}
style={{...styles.videoContainer, display: cameraPermissionState !== 'granted' ? 'none' : 'block'}}
ref={cameraRef}
screenshotFormat="image/png"
videoConstraints={{facingMode: {exact: 'environment'}}}
torchOn={isFlashLightOn}
onTorchAvailability={setIsTorchAvailable}
forceScreenshotSourceSize
/>
</View>
<View style={[styles.flexRow, styles.justifyContentAround, styles.alignItemsCenter, styles.pv3]}>
<AttachmentPicker>
{({openPicker}) => (
<PressableWithFeedback
accessibilityLabel={translate('receipt.chooseFile')}
accessibilityRole={CONST.ACCESSIBILITY_ROLE.BUTTON}
onPress={() => {
openPicker({
onPicked: (file) => {
setReceiptAndNavigate(file, iou, report);
},
});
}}
>
<Icon
height={32}
width={32}
src={Expensicons.Gallery}
fill={themeColors.textSupporting}
/>
</PressableWithFeedback>
)}
</AttachmentPicker>
<PressableWithFeedback
accessibilityRole={CONST.ACCESSIBILITY_ROLE.BUTTON}
accessibilityLabel={translate('receipt.shutter')}
style={[styles.alignItemsCenter]}
onPress={capturePhoto}
>
<Shutter
width={CONST.RECEIPT.SHUTTER_SIZE}
height={CONST.RECEIPT.SHUTTER_SIZE}
/>
</PressableWithFeedback>
<PressableWithFeedback
accessibilityRole={CONST.ACCESSIBILITY_ROLE.BUTTON}
accessibilityLabel={translate('receipt.flash')}
style={[styles.alignItemsEnd, !isTorchAvailable && styles.opacity0]}
onPress={toggleFlashlight}
disabled={!isTorchAvailable}
>
<Icon
height={32}
width={32}
src={Expensicons.Bolt}
fill={isFlashLightOn ? themeColors.iconHovered : themeColors.textSupporting}
/>
</PressableWithFeedback>
</View>
</>
);
const desktopUploadView = () => (
<>
<View onLayout={({nativeEvent}) => setReceiptImageTopPosition(PixelRatio.roundToNearestPixel(nativeEvent.layout.top))}>
<ReceiptUpload
width={CONST.RECEIPT.ICON_SIZE}
height={CONST.RECEIPT.ICON_SIZE}
/>
</View>
<View
style={[styles.receiptViewTextContainer, styles.userSelectNone]}
// eslint-disable-next-line react/jsx-props-no-spreading
{...panResponder.panHandlers}
>
<Text style={[styles.textReceiptUpload]}>{translate('receipt.upload')}</Text>
<Text style={[styles.subTextReceiptUpload]}>
{isSmallScreenWidth ? translate('receipt.chooseReceipt') : translate('receipt.dragReceiptBeforeEmail')}
<CopyTextToClipboard
text={CONST.EMAIL.RECEIPTS}
textStyles={[styles.textBlue]}
/>
{isSmallScreenWidth ? null : translate('receipt.dragReceiptAfterEmail')}
</Text>
</View>
<AttachmentPicker>
{({openPicker}) => (
<Button
medium
success
text={translate('receipt.chooseFile')}
accessibilityLabel={translate('receipt.chooseFile')}
style={[styles.p9]}
onPress={() => {
openPicker({
onPicked: (file) => {
setReceiptAndNavigate(file, iou, report);
},
});
}}
/>
)}
</AttachmentPicker>
</>
);
return (
<View style={[styles.flex1, !Browser.isMobile() && styles.uploadReceiptView(isSmallScreenWidth)]}>
{!isDraggingOver && (Browser.isMobile() ? mobileCameraView() : desktopUploadView())}
<ReceiptDropUI
onDrop={(e) => {
const file = lodashGet(e, ['dataTransfer', 'files', 0]);
setReceiptAndNavigate(file, iou, report);
}}
receiptImageTopPosition={receiptImageTopPosition}
/>
<ConfirmModal
title={attachmentInvalidReasonTitle ? translate(attachmentInvalidReasonTitle) : ''}
onConfirm={hideReciptModal}
onCancel={hideReciptModal}
isVisible={isAttachmentInvalid}
prompt={attachmentInvalidReason ? translate(attachmentInvalidReason) : ''}
confirmText={translate('common.close')}
shouldShowCancelButton={false}
/>
</View>
);
}
ReceiptSelector.defaultProps = defaultProps;
ReceiptSelector.propTypes = propTypes;
ReceiptSelector.displayName = 'ReceiptSelector';
export default withOnyx({
iou: {key: ONYXKEYS.IOU},
report: {
key: ({route}) => `${ONYXKEYS.COLLECTION.REPORT}${lodashGet(route, 'params.reportID', '')}`,
},
})(ReceiptSelector);