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Fix date parsing parsing words with weekdays in them (#607)

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Co-authored-by: kolaente <k@knt.li>
Reviewed-on: https://kolaente.dev/vikunja/frontend/pulls/607
Co-authored-by: konrad <konrad@kola-entertainments.de>
Co-committed-by: konrad <konrad@kola-entertainments.de>
This commit is contained in:
konrad
2021-07-25 10:45:17 +00:00
parent 2a6649d9dc
commit c45911fd36
7 changed files with 119 additions and 60 deletions
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5
src/helpers/time/calculateNearestHours.js → src/helpers/time/calculateNearestHours.ts
View File

@ -1,4 +1,4 @@
export function calculateNearestHours(currentDate = new Date()) {
export function calculateNearestHours(currentDate: Date = new Date()): number {
if (currentDate.getHours() <= 9 || currentDate.getHours() > 21) {
return 9
}
@ -18,4 +18,7 @@ export function calculateNearestHours(currentDate = new Date()) {
if (currentDate.getHours() <= 21) {
return 21
}
// Same case as in the first if, will never be called
return 9
}

86
src/helpers/time/parseDate.js → src/helpers/time/parseDate.ts
View File

@ -2,8 +2,18 @@ import {calculateDayInterval} from './calculateDayInterval'
import {calculateNearestHours} from './calculateNearestHours'
import {replaceAll} from '../replaceAll'
export const parseDate = text => {
const lowerText = text.toLowerCase()
interface dateParseResult {
newText: string,
date: Date | null,
}
interface dateFoundResult {
foundText: string | null,
date: Date | null,
}
export const parseDate = (text: string): dateParseResult => {
const lowerText: string = text.toLowerCase()
if (lowerText.includes('today')) {
return addTimeToDate(text, getDateFromInterval(calculateDayInterval('today')), 'today')
@ -27,7 +37,7 @@ export const parseDate = text => {
return addTimeToDate(text, getDateFromInterval(calculateDayInterval('nextWeek')), 'next week')
}
if (lowerText.includes('next month')) {
const date = new Date()
const date: Date = new Date()
date.setDate(1)
date.setMonth(date.getMonth() + 1)
date.setHours(calculateNearestHours(date))
@ -37,8 +47,8 @@ export const parseDate = text => {
return addTimeToDate(text, date, 'next month')
}
if (lowerText.includes('end of month')) {
const curDate = new Date()
const date = new Date(curDate.getFullYear(), curDate.getMonth() + 1, 0)
const curDate: Date = new Date()
const date: Date = new Date(curDate.getFullYear(), curDate.getMonth() + 1, 0)
date.setHours(calculateNearestHours(date))
date.setMinutes(0)
date.setSeconds(0)
@ -72,7 +82,14 @@ export const parseDate = text => {
}
}
const addTimeToDate = (text, date, match) => {
const addTimeToDate = (text: string, date: Date, match: string | null): dateParseResult => {
if (match === null) {
return {
newText: text,
date: null,
}
}
const matcher = new RegExp(`(${match} (at|@) )([0-9][0-9]?(:[0-9][0-9]?)?( ?(a|p)m)?)`, 'ig')
const results = matcher.exec(text)
@ -100,17 +117,17 @@ const addTimeToDate = (text, date, match) => {
}
}
export const getDateFromText = (text, now = new Date()) => {
const fullDateRegex = /([0-9][0-9]?\/[0-9][0-9]?\/[0-9][0-9]([0-9][0-9])?|[0-9][0-9][0-9][0-9]\/[0-9][0-9]?\/[0-9][0-9]?|[0-9][0-9][0-9][0-9]-[0-9][0-9]?-[0-9][0-9]?)/ig
export const getDateFromText = (text: string, now: Date = new Date()) => {
const fullDateRegex: RegExp = /([0-9][0-9]?\/[0-9][0-9]?\/[0-9][0-9]([0-9][0-9])?|[0-9][0-9][0-9][0-9]\/[0-9][0-9]?\/[0-9][0-9]?|[0-9][0-9][0-9][0-9]-[0-9][0-9]?-[0-9][0-9]?)/ig
// 1. Try parsing the text as a "usual" date, like 2021-06-24 or 06/24/2021
let results = fullDateRegex.exec(text)
let result = results === null ? null : results[0]
let foundText = result
let containsYear = true
let results: string[] | null = fullDateRegex.exec(text)
let result: string | null = results === null ? null : results[0]
let foundText: string | null = result
let containsYear: boolean = true
if (result === null) {
// 2. Try parsing the date as something like "jan 21" or "21 jan"
const monthRegex = /((jan|feb|mar|apr|may|jun|jul|aug|sep|oct|nov|dec) [0-9][0-9]?|[0-9][0-9]? (jan|feb|mar|apr|may|jun|jul|aug|sep|oct|nov|dec))/ig
const monthRegex: RegExp = /((jan|feb|mar|apr|may|jun|jul|aug|sep|oct|nov|dec) [0-9][0-9]?|[0-9][0-9]? (jan|feb|mar|apr|may|jun|jul|aug|sep|oct|nov|dec))/ig
results = monthRegex.exec(text)
result = results === null ? null : `${results[0]} ${now.getFullYear()}`
foundText = results === null ? '' : results[0]
@ -118,17 +135,24 @@ export const getDateFromText = (text, now = new Date()) => {
if (result === null) {
// 3. Try parsing the date as "27/01" or "01/27"
const monthNumericRegex = /([0-9][0-9]?\/[0-9][0-9]?)/ig
const monthNumericRegex:RegExp = /([0-9][0-9]?\/[0-9][0-9]?)/ig
results = monthNumericRegex.exec(text)
// Put the year before or after the date, depending on what works
result = results === null ? null : `${now.getFullYear()}/${results[0]}`
if(result === null) {
return {
foundText,
date: null,
}
}
foundText = results === null ? '' : results[0]
if (isNaN(new Date(result))) {
if (result === null || isNaN(new Date(result).getTime())) {
result = results === null ? null : `${results[0]}/${now.getFullYear()}`
}
if (isNaN(new Date(result)) && results[0] !== null) {
const parts = results[0].split('/')
if (result === null || (isNaN(new Date(result).getTime()) && foundText !== '')) {
const parts = foundText.split('/')
result = `${parts[1]}/${parts[0]}/${now.getFullYear()}`
}
}
@ -142,7 +166,7 @@ export const getDateFromText = (text, now = new Date()) => {
}
const date = new Date(result)
if (isNaN(date)) {
if (isNaN(date.getTime())) {
return {
foundText,
date: null,
@ -159,7 +183,7 @@ export const getDateFromText = (text, now = new Date()) => {
}
}
export const getDateFromTextIn = (text, now = new Date()) => {
export const getDateFromTextIn = (text: string, now: Date = new Date()) => {
const regex = /(in [0-9]+ (hours?|days?|weeks?|months?))/ig
const results = regex.exec(text)
if (results === null) {
@ -169,7 +193,7 @@ export const getDateFromTextIn = (text, now = new Date()) => {
}
}
let foundText = results[0]
const foundText: string = results[0]
const date = new Date(now)
const parts = foundText.split(' ')
switch (parts[2]) {
@ -197,9 +221,9 @@ export const getDateFromTextIn = (text, now = new Date()) => {
}
}
const getDateFromWeekday = text => {
const matcher = /(mon|monday|tue|tuesday|wed|wednesday|thu|thursday|fri|friday|sat|saturday|sun|sunday)/ig
const results = matcher.exec(text)
const getDateFromWeekday = (text: string): dateFoundResult => {
const matcher: RegExp = / (mon|monday|tue|tuesday|wed|wednesday|thu|thursday|fri|friday|sat|saturday|sun|sunday)/ig
const results: string[] | null = matcher.exec(text)
if (results === null) {
return {
foundText: null,
@ -207,11 +231,11 @@ const getDateFromWeekday = text => {
}
}
const date = new Date()
const currentDay = date.getDay()
let day = 0
const date: Date = new Date()
const currentDay: number = date.getDay()
let day: number = 0
switch (results[0]) {
switch (results[1]) {
case 'mon':
case 'monday':
day = 1
@ -247,16 +271,16 @@ const getDateFromWeekday = text => {
}
}
const distance = (day + 7 - currentDay) % 7
const distance: number = (day + 7 - currentDay) % 7
date.setDate(date.getDate() + distance)
return {
foundText: results[0],
foundText: results[1],
date: date,
}
}
const getDayFromText = text => {
const getDayFromText = (text: string) => {
const matcher = /(([1-2][0-9])|(3[01])|(0?[1-9]))(st|nd|rd|th|\.)/ig
const results = matcher.exec(text)
if (results === null) {
@ -279,7 +303,7 @@ const getDayFromText = text => {
}
}
const getDateFromInterval = interval => {
const getDateFromInterval = (interval: number): Date => {
const newDate = new Date()
newDate.setDate(newDate.getDate() + interval)
newDate.setHours(calculateNearestHours(newDate))