Maria Zadnepryanets
64 lines
1.7 KiB
JavaScript
64 lines
1.7 KiB
JavaScript
import { Alert } from 'react-native'
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import { DocumentPicker, DocumentPickerUtil } from 'react-native-document-picker'
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import rnfs from 'react-native-fs'
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import importCsv from '../../../lib/import-export/import-from-csv'
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import { shared as sharedLabels } from '../../../i18n/en/labels'
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import labels from '../../../i18n/en/settings'
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import alertError from '../common/alert-error'
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export function openImportDialog(onImportData) {
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Alert.alert(
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labels.import.title,
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labels.import.message,
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[{
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text: sharedLabels.cancel, style: 'cancel', onPress: () => { }
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}, {
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text: labels.import.deleteOption,
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onPress: () => onImportData(true)
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}, {
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text: labels.import.replaceOption,
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onPress: () => onImportData(false)
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}]
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)
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}
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export async function getFileContent() {
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let fileInfo
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try {
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fileInfo = await new Promise((resolve, reject) => {
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DocumentPicker.show({
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filetype: [DocumentPickerUtil.allFiles()],
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}, (err, res) => {
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if (err) return reject(err)
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resolve(res)
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})
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})
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} catch (err) {
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// because cancelling also triggers an error, we do nothing here
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return
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}
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let fileContent
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try {
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fileContent = await rnfs.readFile(fileInfo.uri, 'utf8')
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} catch (err) {
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return importError(labels.import.errors.couldNotOpenFile)
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}
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return fileContent
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}
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export async function importData(shouldDeleteExistingData, fileContent) {
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try {
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await importCsv(fileContent, shouldDeleteExistingData)
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Alert.alert(sharedLabels.successTitle, labels.import.success.message)
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} catch(err) {
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importError(err.message)
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}
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}
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function importError(msg) {
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const postFixed = `${msg}\n\n${labels.import.errors.postFix}`
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alertError(postFixed)
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} |