platform/plugins/calendar-resources/src/components/DayCalendar.svelte
Alexander Platov 8b44249cec
Minor UI fixes (#6171)
Signed-off-by: Alexander Platov <alexander.platov@hardcoreeng.com>
2024-07-29 22:03:28 +07:00

1337 lines
46 KiB
Svelte

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// Copyright © 2023 Hardcore Engineering Inc.
//
// Licensed under the Eclipse Public License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License. You may
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// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
//
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// limitations under the License.
-->
<script lang="ts">
import { Event, ReccuringInstance } from '@hcengineering/calendar'
import { DocumentUpdate, Ref, Timestamp } from '@hcengineering/core'
import { getClient } from '@hcengineering/presentation'
import ui, {
ActionIcon,
CalendarItem,
IconDownOutline,
IconUpOutline,
Label,
MILLISECONDS_IN_DAY,
Scroller,
addZero,
areDatesEqual,
closeTooltip,
deviceOptionsStore as deviceInfo,
day as getDay,
getMonday,
getWeekDayName,
resizeObserver,
ticker,
isWeekend
} from '@hcengineering/ui'
import { showMenu } from '@hcengineering/view-resources'
import { createEventDispatcher, onDestroy, onMount } from 'svelte'
import type {
CalendarADGrid,
CalendarADRows,
CalendarCell,
CalendarElement,
CalendarElementRect,
CalendarGrid
} from '..'
import calendar from '../plugin'
import { isReadOnly, updateReccuringInstance } from '../utils'
import EventElement from './EventElement.svelte'
export let events: Event[]
export let mondayStart = true
export let selectedDate: Date = new Date()
export let currentDate: Date = selectedDate
export let displayedDaysCount = 7
export let displayedHours = 24
export let startHour = 0
export let startFromWeekStart = true
export let weekFormat: 'narrow' | 'short' | 'long' = 'long'
export let showHeader: boolean = true
export let showFooter: boolean = true
export let clearCells: boolean = false
export let dragItemId: Ref<Event> | null = null
export let todayDate = new Date()
const client = getClient()
const dispatch = createEventDispatcher()
$: checkToday($ticker)
function checkToday (now: number): void {
if (!areDatesEqual(todayDate, new Date())) {
todayDate = new Date()
}
}
const ampm = new Intl.DateTimeFormat([], { hour: 'numeric' }).resolvedOptions().hour12
const getTimeFormat = (hour: number, min: number = 0): string => {
if (min === 0) {
return ampm
? `${hour > 12 ? hour - 12 : hour}${hour < 12 ? 'am' : 'pm'}`
: `${addZero(hour === 24 ? 0 : hour)}:00`
} else {
return ampm
? `${hour > 12 ? hour - 12 : hour}:${addZero(min)}${hour < 12 ? 'am' : 'pm'}`
: `${addZero(hour === 24 ? 0 : hour)}:${addZero(min)}`
}
}
const rem = (n: number): number => n * fontSize
const initDisplayedDaysCount = displayedDaysCount
export function getCalendarRect (): DOMRect | undefined {
return container ? calendarRect : undefined
}
const offsetTZ = new Date().getTimezoneOffset() * 60 * 1000
const toCalendar = (
events: Event[],
date: Date,
days: number = 1,
startHour: number = 0,
endHour: number = 24
): CalendarItem[] => {
const result: CalendarItem[] = []
for (let day = 0; day < days; day++) {
const startDay = new Date(MILLISECONDS_IN_DAY * day + date.getTime()).setHours(0, 0, 0, 0)
const startDate = new Date(MILLISECONDS_IN_DAY * day + date.getTime()).setHours(startHour, 0, 0, 0)
const lastDate = new Date(MILLISECONDS_IN_DAY * day + date.getTime()).setHours(endHour, 0, 0, 0)
events.forEach((event) => {
const eventStart = event.allDay ? event.date + offsetTZ : event.date
const eventEnd = event.allDay ? event.dueDate + offsetTZ : event.dueDate
if ((eventStart < lastDate && eventEnd > startDate) || (eventStart === eventEnd && eventStart === startDay)) {
result.push({
_id: event._id,
allDay: event.allDay,
date: eventStart,
dueDate: eventEnd,
day,
access: event.access
})
}
})
}
const sd = date.setHours(0, 0, 0, 0)
const ld = new Date(MILLISECONDS_IN_DAY * (days - 1) + date.getTime()).setHours(23, 59, 59, 999)
events
.filter((ev) => ev.allDay)
.sort((a, b) => b.dueDate - b.date - (a.dueDate - a.date))
.forEach((event) => {
const eventStart = event.date + offsetTZ
const eventEnd = event.dueDate + offsetTZ
if ((eventStart < ld && eventEnd > sd) || (eventStart === eventEnd && eventStart === sd)) {
result.push({
_id: event._id,
allDay: event.allDay,
date: eventStart,
dueDate: eventEnd,
day: -1,
access: event.access
})
}
})
return result
}
$: calendarEvents = toCalendar(events, weekMonday, displayedDaysCount, startHour, displayedHours + startHour)
$: fontSize = $deviceInfo.fontSize
$: docHeight = $deviceInfo.docHeight
$: cellHeight = 4 * fontSize
$: weekMonday = startFromWeekStart
? getMonday(currentDate, mondayStart)
: new Date(new Date(currentDate).setHours(0, 0, 0, 0))
let timer: any
let container: HTMLElement
let scroller: HTMLElement
let calendarWidth: number = 0
let calendarRect: DOMRect
let containerRect: DOMRect
let colWidth: number = 0
let nowLineTop: number = -1
let timeNow: string = '--:--'
let nowLineStyle: string = ''
let newEvents = calendarEvents
let grid: CalendarGrid[] = Array<CalendarGrid>(displayedDaysCount)
let alldays: CalendarItem[] = []
let alldaysGrid: CalendarADGrid[] = Array<CalendarADGrid>(displayedDaysCount)
let adMaxRow: number = 1
let adRows: CalendarADRows[]
const cellBorder: number = 1
const stepsPerHour: number = 4
const heightHeader: number = 4.75
const heightAD: number = 2
const minAD: number = 2
const maxAD: number = 3
let minHeightAD: number = 0
let maxHeightAD: number = 0
let shownHeightAD: number = 0
let shownAD: boolean = false
let shortAlldays: { id: string, day: number, fixRow?: boolean }[] = []
let moreCounts: number[] = Array<number>(displayedDaysCount)
const nullCalendarElement: CalendarElementRect = {
top: 0,
bottom: 0,
left: 0,
right: 0,
width: 0,
height: rem(heightAD),
fit: true,
visibility: 1
}
$: minimizedAD = maxHeightAD === minHeightAD && maxHeightAD !== 0
const updateEvents = (events: CalendarItem[]): CalendarItem[] => {
grid = new Array<CalendarGrid>(displayedDaysCount)
alldaysGrid = new Array<CalendarADGrid>(displayedDaysCount)
alldays = []
shortAlldays = []
moreCounts = new Array<number>(displayedDaysCount)
if (shownAD && adMaxRow <= maxAD) shownAD = false
prepareAllDays()
events
.filter((ev) => !ev.allDay)
.forEach((event, i, arr) => {
if (grid[event.day] === undefined) {
grid[event.day] = {
columns: [{ elements: [{ id: event._id, date: event.date, dueDate: event.dueDate, cols: 1 }] }]
}
} else {
const index = grid[event.day].columns.findIndex(
(col) => col.elements[col.elements.length - 1].dueDate <= event.date
)
const intersects = grid[event.day].columns.filter((col) =>
checkIntersect(col.elements[col.elements.length - 1], event)
)
if (index === -1) {
const size = intersects.length + 1
grid[event.day].columns.forEach((col) => {
if (checkIntersect(col.elements[col.elements.length - 1], event)) {
col.elements[col.elements.length - 1].cols = size
}
})
grid[event.day].columns.push({
elements: [{ id: event._id, date: event.date, dueDate: event.dueDate, cols: size }]
})
} else {
let maxCols = 1
intersects.forEach((col) => {
if (col.elements[col.elements.length - 1].cols > maxCols) {
maxCols = col.elements[col.elements.length - 1].cols
}
})
if (intersects.length >= maxCols) maxCols = intersects.length + 1
grid[event.day].columns.forEach((col) => {
if (checkIntersect(col.elements[col.elements.length - 1], event)) {
col.elements[col.elements.length - 1].cols = maxCols
}
})
grid[event.day].columns[index].elements.push({
id: event._id,
date: event.date,
dueDate: event.dueDate,
cols: maxCols
})
}
}
if (i === arr.length - 1) checkGrid()
})
return events
}
$: newEvents = updateEvents(calendarEvents)
const checkGrid = () => {
for (let i = 0; i < displayedDaysCount; i++) {
if (grid[i] === null || typeof grid[i] !== 'object' || grid[i].columns.length === 0) continue
for (let j = 0; j < grid[i].columns.length - 1; j++) {
grid[i].columns[j].elements.forEach((el) => {
grid[i].columns[j + 1].elements.forEach((nextEl) => {
if (checkIntersect(el, nextEl)) {
if (el.cols > nextEl.cols) nextEl.cols = el.cols
else el.cols = nextEl.cols
}
})
})
}
}
}
const addNullRow = () => {
for (let i = 0; i < displayedDaysCount; i++) alldaysGrid[i].alldays.push(null)
adMaxRow++
}
const prepareAllDays = () => {
alldays = calendarEvents.filter((ev) => ev.allDay)
shortAlldays = []
adRows = []
for (let i = 0; i < displayedDaysCount; i++) alldaysGrid[i] = { alldays: [null] }
adMaxRow = 1
alldays
.filter((event) => event.day === -1)
.forEach((event) => {
const days = calendarEvents
.filter((ev) => ev.allDay && ev.day !== -1 && event._id === ev._id)
.map((ev) => {
return ev.day
})
let emptyRow = 0
for (let checkRow = 0; checkRow < adMaxRow; checkRow++) {
const empty = days.every((day) => alldaysGrid[day].alldays[checkRow] === null)
if (empty) {
emptyRow = checkRow
break
} else if (checkRow === adMaxRow - 1) {
emptyRow = adMaxRow
addNullRow()
break
}
}
adRows.push({ id: event._id, row: emptyRow, startCol: days[0], endCol: days[days.length - 1] })
days.forEach((day) => (alldaysGrid[day].alldays[emptyRow] = event._id))
})
const shown = minimizedAD ? minAD : maxAD
let tempEventID: string = ''
for (let r = 0; r < shown; r++) {
const lastRow = r === shown - 1
for (let d = 0; d < displayedDaysCount; d++) {
if (!lastRow && tempEventID !== alldaysGrid[d].alldays[r] && alldaysGrid[d].alldays[r] !== null) {
tempEventID = alldaysGrid[d].alldays[r] ?? ''
if (tempEventID !== '') shortAlldays.push({ id: tempEventID, day: d })
} else if (lastRow) {
const filtered = alldaysGrid[d].alldays.slice(shown).filter((ev) => ev !== null)
if (tempEventID !== alldaysGrid[d].alldays[r] && alldaysGrid[d].alldays[r] !== null) {
if (filtered.length > 0) {
tempEventID = ''
moreCounts[d] = filtered.length + 1
} else {
tempEventID = alldaysGrid[d].alldays[r] ?? ''
if (tempEventID !== '') shortAlldays.push({ id: tempEventID, day: d })
moreCounts[d] = 0
}
} else if (alldaysGrid[d].alldays[r] === null) {
tempEventID = ''
if (filtered.length > 1) moreCounts[d] = filtered.length
else {
if (filtered.length === 1 && filtered[0] !== null) {
shortAlldays.push({ id: filtered[0], day: d, fixRow: true })
}
moreCounts[d] = 0
}
} else if (alldaysGrid[d].alldays[r] === tempEventID) {
if (filtered.length > 0) {
tempEventID = ''
moreCounts[d] = filtered.length + 1
} else moreCounts[d] = 0
}
}
}
}
}
const checkIntersect = (date1: CalendarItem | CalendarElement, date2: CalendarItem | CalendarElement): boolean => {
return (
(date2.date <= date1.date && date2.dueDate > date1.date) ||
(date2.date >= date1.date && date2.date < date1.dueDate)
)
}
const convertToTime = (date: Timestamp | Date): { hours: number, mins: number } => {
const temp = new Date(date)
return { hours: temp.getHours() - startHour, mins: temp.getMinutes() }
}
const getGridOffset = (mins: number, end: boolean = false): number => {
if (mins === 0) return end ? 2 + cellBorder : 2
return mins < 2 ? (end ? 1 : 2) : mins >= 57 ? (end ? 1 + cellBorder : 1) : 1
}
const getRect = (event: CalendarItem): CalendarElementRect => {
const result = { ...nullCalendarElement }
const checkDate = new Date(weekMonday.getTime() + MILLISECONDS_IN_DAY * event.day)
const startDay = checkDate.setHours(startHour, 0, 0, 0)
const endDay = checkDate.setHours(displayedHours - 1, 59, 59, 999)
const startTime = event.date <= startDay ? { hours: startHour, mins: 0 } : convertToTime(event.date)
const endTime =
event.dueDate > endDay ? { hours: displayedHours - startHour, mins: 0 } : convertToTime(event.dueDate)
if (getDay(weekMonday, event.day).setHours(endTime.hours, endTime.mins, 0, 0) <= todayDate.getTime()) {
result.visibility = 0
}
result.top =
(showHeader ? rem(heightHeader) : 0) +
styleAD +
cellHeight * startTime.hours +
(startTime.mins / 60) * cellHeight +
getGridOffset(startTime.mins)
result.bottom =
(showFooter ? rem(2) + 1 : 0) +
cellHeight * (displayedHours - startHour - endTime.hours - 1) +
((60 - endTime.mins) / 60) * cellHeight +
getGridOffset(endTime.mins, true)
let cols = 1
let index: number = 0
grid[event.day].columns.forEach((col, i) => {
col.elements.forEach((el) => {
if (el.id === event._id) {
cols = el.cols
index = i
}
})
})
const elWidth = (colWidth - rem(0.25) - (cols - 1) * rem(0.125)) / cols
result.width = elWidth
result.left = rem(3.5) + event.day * colWidth + index * elWidth + index * rem(0.125) + rem(0.125) + cellBorder
result.right =
(displayedDaysCount - event.day - 1) * colWidth +
rem(0.125) +
(cols - index - 1) * elWidth +
(cols - index - 1) * rem(0.125)
return result
}
const getADRect = (id: string, day?: number, fixRow?: boolean): CalendarElementRect => {
const result = { ...nullCalendarElement }
const index = adRows.findIndex((ev) => ev.id === id)
const checkTime = new Date().setHours(0, 0, 0, 0)
const startEvent = getDay(weekMonday, typeof day !== 'undefined' ? day : adRows[index].startCol).getTime()
const endEvent = getDay(weekMonday, adRows[index].endCol).setHours(24)
if (endEvent <= checkTime) result.visibility = 0
else if (startEvent <= checkTime && endEvent > checkTime) {
const eventTime = endEvent - startEvent
const remained = endEvent - checkTime
const proc = remained / eventTime
result.visibility = proc
}
const shown = minimizedAD ? minAD : maxAD
const row = fixRow ? shown - 1 : adRows[index].row
const lastRow = row === shown - 1
const fitting = !shownAD && lastRow && typeof day !== 'undefined'
result.top = rem(0.125 + row * (heightAD + 0.125))
if (fitting) {
result.left = rem(0.125) + day * (colWidth + 0.125)
if (day < adRows[index].endCol) {
for (let d = day; d <= adRows[index].endCol; d++) {
if (moreCounts[d] !== 0) {
result.width = colWidth * (d - day) - rem(0.25)
break
} else if (d === adRows[index].endCol) result.width = colWidth + colWidth * (d - day) - rem(0.25)
}
} else result.width = colWidth - rem(0.25)
} else if (fitting && (row > shown - 1 || (lastRow && moreCounts[day] > 0))) {
result.fit = false
} else {
result.left = rem(0.125) + adRows[index].startCol * (colWidth + 0.125)
const w = adRows[index].endCol - adRows[index].startCol
result.width = colWidth + colWidth * w - rem(0.25)
}
return result
}
const getMask = (visibility: number): string => {
return visibility === 0 || visibility === 1
? 'none'
: `linear-gradient(-90deg, rgba(0, 0, 0, 1) ${visibility * 100}%, rgba(0, 0, 0, .4) ${visibility * 100}%)`
}
const getMore = (day: number): { top: number, left: number, width: number } => {
const result = { top: 0, left: 0, width: 0 }
const lastRow = (minimizedAD ? minAD : maxAD) - 1
result.top = rem(0.125 + lastRow * (heightAD + 0.125))
result.left = rem(0.125) + day * (colWidth + 0.125)
result.width = colWidth - rem(0.25)
return result
}
const getTimeZone = (): string => {
return new Intl.DateTimeFormat([], { timeZoneName: 'short' }).format(Date.now()).split(' ')[1]
}
const getTopOffset = (date: Date): number => {
const d = convertToTime(date)
return (
(showHeader ? rem(heightHeader) : 0) +
styleAD +
cellHeight * d.hours +
(d.mins / 60) * cellHeight +
(d.mins > 50 ? -getGridOffset(d.mins, true) : d.mins < 10 ? getGridOffset(d.mins) : 0)
)
}
const renderNow = (): void => {
const d = new Date()
const n = convertToTime(d)
nowLineStyle =
n.hours <= startHour && n.mins < 10
? ' lowerLabel'
: n.hours >= displayedHours + startHour - 1 && n.mins > 50
? ' upperLabel'
: ''
timeNow = getTimeFormat(n.hours, n.mins)
nowLineTop = getTopOffset(d)
}
const checkNowLine = (): void => {
if (timer) clearInterval(timer)
let equal = false
for (let i = 0; i < displayedDaysCount; i++) if (areDatesEqual(getDay(weekMonday, i), todayDate)) equal = true
if (equal) {
renderNow()
timer = setInterval(() => {
renderNow()
}, 1000)
} else nowLineTop = -1
}
export const scrollToTime = (date: Date): void => {
const top = getTopOffset(date)
const offset = (scroller.getBoundingClientRect().height - rem(heightAD + 0.25)) / 2
scroller.scrollTo({ top: top - offset })
}
$: if (currentDate) checkNowLine()
onMount(() => {
minHeightAD = rem((heightAD + 0.125) * minAD + 0.25)
if (container) {
checkSizes(container)
scrollToTime(todayDate)
}
})
onDestroy(() => {
if (timer) clearInterval(timer)
})
const calcColumnWidth = (calWidth: number): number => (calWidth - rem(3.5)) / displayedDaysCount
const needDecColumnWidth = (calWidth: number): boolean => calcColumnWidth(calWidth) < 200 && displayedDaysCount > 1
const needIncColumnWidth = (calWidth: number): boolean =>
displayedDaysCount < initDisplayedDaysCount && (displayedDaysCount + 1) * 200 + rem(3.5) < calWidth
const checkSizes = (element: HTMLElement | Element) => {
calendarRect = element.getBoundingClientRect()
calendarWidth = calendarRect.width
while (needDecColumnWidth(calendarWidth) || needIncColumnWidth(calendarWidth)) {
if (needDecColumnWidth(calendarWidth)) displayedDaysCount--
else if (needIncColumnWidth(calendarWidth)) displayedDaysCount++
}
colWidth = calcColumnWidth(calendarWidth)
}
$: if (docHeight && calendarRect?.top) {
const proc = ((docHeight - calendarRect.top) * 30) / 100
const temp = rem((heightAD + 0.125) * Math.trunc(proc / rem(heightAD + 0.125)) + 0.25)
maxHeightAD = Math.max(temp, minHeightAD)
shownHeightAD = rem((heightAD + 0.125) * adMaxRow + 0.25)
}
$: styleAD = shownAD
? shownHeightAD > maxHeightAD
? maxHeightAD
: shownHeightAD
: rem((heightAD + 0.125) * adMaxRow + 0.25) > maxHeightAD && minimizedAD
? rem((heightAD + 0.125) * (adMaxRow <= minAD ? adMaxRow : minAD) + 0.25)
: rem((heightAD + 0.125) * (adMaxRow <= maxAD ? adMaxRow : maxAD) + 0.25)
$: showArrowAD = (!minimizedAD && adMaxRow > maxAD) || (minimizedAD && adMaxRow > minAD)
$: headerHeight = (showHeader ? rem(heightHeader) : 0) + styleAD
const getMinutes = (exactly: number): number => {
const roundStep = 60 / stepsPerHour
return Math.round(exactly / roundStep) * roundStep
}
const getExactly = (e: MouseEvent, correction: boolean = false): number => {
return Math.round((e.offsetY * 60) / cellHeight) - (correction ? 15 : 0)
}
const getStickyMinutes = (
minutes: number,
exactly: number,
day: Date,
hour: number,
skipId: Ref<Event> | null
): number => {
const roundStep = 60 / stepsPerHour
// try find event for stick
if (exactly !== minutes) {
const minMinutes = Math.floor(exactly / roundStep) * roundStep
const maxMinutes = Math.ceil(exactly / roundStep) * roundStep
const min = new Date(day).setHours(hour, minMinutes, 0, 0)
const max = new Date(day).setHours(hour, maxMinutes, 0, 0)
const target = new Date(day).setHours(hour, exactly, 0, 0)
const events = newEvents.filter((ev) => ev._id !== skipId && !ev.allDay)
if (events.length > 0) {
const minutes: number[] = []
for (const ev of events) {
if (ev.date >= min && ev.date <= max) {
minutes.push(convertToTime(ev.date).mins)
}
if (ev.dueDate >= min && ev.dueDate <= max) {
minutes.push(convertToTime(ev.dueDate).mins)
}
}
if (minutes.length > 0) {
let nearest = minutes[0]
for (let index = 1; index < minutes.length; index++) {
const minute = minutes[index]
if (Math.abs(minute - target) < Math.abs(nearest - target)) nearest = minute
}
return nearest
}
}
}
return minutes
}
let dragOnOld: CalendarCell | null = null
let dragId: Ref<Event> | null = null
let resizeId: Ref<Event> | null = null
let directionResize: 'top' | 'bottom' | null
let oldMins: number = 0
let oldTime: number = -1
let originDate: Timestamp = 0
let originDueDate: Timestamp = 0
let scrollTimer: any = null
async function updateHandler (event: Event) {
const update: DocumentUpdate<Event> = {}
if (originDate !== event.date) update.date = event.date
if (originDueDate !== event.dueDate) update.dueDate = event.dueDate
if (Object.keys(update).length > 0) {
if (event._class === calendar.class.ReccuringInstance) {
const updated = await updateReccuringInstance(update, {
...event,
date: originDate,
dueDate: originDueDate
} as unknown as ReccuringInstance)
if (!updated) {
event.date = originDate
event.dueDate = originDueDate
events = events
}
} else {
await client.update(event, update)
}
}
}
async function mouseUpElement (e: MouseEvent): Promise<void> {
window.removeEventListener('mouseup', mouseUpElement as any)
const event = events.find((ev) => ev._id === resizeId)
if (event !== undefined) await updateHandler(event)
resizeId = directionResize = null
}
function mouseDownElement (e: MouseEvent, event: Event, direction: 'top' | 'bottom'): void {
if (e.buttons !== 1) return
e.stopPropagation()
closeTooltip()
resizeId = event._id
directionResize = direction
originDate = event.date
originDueDate = event.dueDate
containerRect = scroller.getBoundingClientRect()
window.addEventListener('mouseup', mouseUpElement as any)
}
function mouseMoveElement (
e: MouseEvent & { currentTarget: EventTarget & HTMLDivElement },
day: Date,
hour: number
): void {
if (resizeId == null && directionResize == null) return
const exactly = getExactly(e)
const minutes = getMinutes(exactly)
const mins: number = getStickyMinutes(minutes, exactly, day, hour + startHour, resizeId)
if (oldMins === mins) return
oldMins = mins
const newDate = new Date(day).setHours(hour + startHour, mins, 0, 0)
const index = events.findIndex((ev) => ev._id === resizeId)
if (index === -1) return
if (directionResize === 'top') {
if (events[index].dueDate - newDate >= 15 * 60000) events[index].date = newDate
} else {
if (newDate - events[index].date >= 15 * 60000) events[index].dueDate = newDate
}
events = events
if (!scrollTimer) {
directionScroll(
e.clientY < containerRect.y + headerHeight + 16 && scroller.scrollTop > 0
? 'top'
: e.clientY > containerRect.bottom - 16 && scroller.scrollHeight - scroller.scrollTop > scroller.clientHeight
? 'bottom'
: 'none'
)
}
}
const directionScroll = (direction: 'top' | 'bottom' | 'none'): void => {
if (direction === 'none') return
scrollTimer = setTimeout(() => (scrollTimer = null), 150)
scroller.scrollBy({ top: direction === 'top' ? -cellHeight * 2 : cellHeight * 2, left: 0, behavior: 'smooth' })
}
const transparentImage = new Image(1, 1)
transparentImage.src = 'data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7'
function dragStartElement (e: DragEvent & { currentTarget: EventTarget & HTMLDivElement }, event: Event): void {
if (isReadOnly(event) || event.allDay) return
if (e.dataTransfer) {
e.dataTransfer.setDragImage(transparentImage, 0, 0)
e.dataTransfer.effectAllowed = 'move'
}
originDate = event.date
originDueDate = event.dueDate
dragOnOld = null
oldTime = -1
closeTooltip()
setTimeout(() => (dragId = event._id), 50)
}
async function dragEndElement (e: DragEvent) {
const event = events.find((ev) => ev._id === dragId)
if (event !== undefined) await updateHandler(event)
dragId = null
}
function dragDrop (e: DragEvent, day: Date, hourOfDay: number): void {
const hour = hourOfDay + startHour
const newTime = new Date(day).setHours(hour, getExactly(e, true), 0, 0)
if (dragId) {
if (oldTime === -1) oldTime = newTime
const index = events.findIndex((ev) => ev._id === dragId)
const diff = newTime - oldTime
if (diff && index !== -1) {
const diffTime = new Date(originDate + diff)
const minutes = convertToTime(diffTime).mins
const roundMinutes = getMinutes(minutes)
const stickyMinutes = getStickyMinutes(roundMinutes, minutes, diffTime, diffTime.getHours(), dragId)
const stickyTime = new Date(diffTime).setMinutes(stickyMinutes, 0, 0)
const stickyDiff = stickyTime - originDate
if (stickyDiff) {
events[index].date = stickyTime
events[index].dueDate = originDueDate + stickyDiff
}
}
events.sort((a, b) => a.date - b.date)
} else {
const minutes = convertToTime(newTime).mins
const roundMinutes = getMinutes(minutes)
const stickyMinutes = getStickyMinutes(
roundMinutes,
minutes,
new Date(newTime),
new Date(newTime).getHours(),
dragItemId
)
dispatch('dragDrop', {
day,
hour,
date: new Date(new Date(newTime).setMinutes(stickyMinutes, 0, 0))
})
}
dragOnOld = null
}
function dragOver (e: DragEvent, day: Date, hourOfDay: number): void {
if (e.dataTransfer) {
e.dataTransfer.setDragImage(transparentImage, 0, 0)
e.dataTransfer.dropEffect = 'move'
}
e.preventDefault()
const dragOn: CalendarCell = {
day,
hourOfDay,
minutes: getExactly(e, true)
}
if (
dragOnOld !== null &&
areDatesEqual(dragOn.day, dragOnOld.day) &&
dragOn.hourOfDay === dragOnOld.hourOfDay &&
dragOn.minutes === dragOnOld.minutes
) {
return
}
dragOnOld = dragOn
const newTime = new Date(day).setHours(hourOfDay + startHour, dragOn.minutes, 0, 0)
if (dragId) {
if (oldTime === -1) oldTime = newTime
const index = events.findIndex((ev) => ev._id === dragId)
const diff = newTime - oldTime
if (diff && index !== -1) {
const diffTime = new Date(originDate + diff)
const minutes = convertToTime(diffTime).mins
const roundMinutes = getMinutes(minutes)
const stickyMinutes = getStickyMinutes(roundMinutes, minutes, diffTime, diffTime.getHours(), dragId)
const stickyTime = new Date(diffTime).setMinutes(stickyMinutes, 0, 0)
const stickyDiff = stickyTime - originDate
if (stickyDiff) {
events[index].date = stickyTime
events[index].dueDate = originDueDate + stickyDiff
}
}
events.sort((a, b) => a.date - b.date)
} else {
const minutes = convertToTime(newTime).mins
const roundMinutes = getMinutes(minutes)
const stickyMinutes = getStickyMinutes(
roundMinutes,
minutes,
new Date(newTime),
new Date(newTime).getHours(),
dragItemId
)
dispatch('dragEnter', { date: new Date(new Date(newTime).setMinutes(stickyMinutes, 0, 0)) })
}
}
const dragLeave = (e: DragEvent): void => {
dispatch('dragOut')
e.preventDefault()
}
</script>
<Scroller
bind:divScroll={scroller}
fade={{ multipler: { top: (showHeader ? heightHeader : 0) + styleAD / fontSize, bottom: 0 } }}
>
<!-- svelte-ignore a11y-no-static-element-interactions -->
<div
bind:this={container}
on:dragleave={dragLeave}
on:dragleave
class="calendar-container timeline-grid-bg"
class:clearCells={clearCells || resizeId !== null || dragId !== null}
class:cursor-row-resize={resizeId !== null && directionResize !== null}
style:--calendar-ad-height={styleAD + 'px'}
style:--calendar-header-height={heightHeader + 'rem'}
style:grid={`${showHeader ? '[header] ' + heightHeader + 'rem ' : ''}[all-day] ${styleAD}px repeat(${
(displayedHours - startHour) * 2
}, [row-start] 2rem) / [time-col] 3.5rem repeat(${displayedDaysCount}, [col-start] 1fr)`}
use:resizeObserver={(element) => {
checkSizes(element)
}}
>
{#if showHeader}
<div class="sticky-header head center"><span class="zone">{getTimeZone()}</span></div>
{#each [...Array(displayedDaysCount).keys()] as dayOfWeek}
{@const day = getDay(weekMonday, dayOfWeek)}
{@const tday = areDatesEqual(todayDate, day)}
<div class="sticky-header head title" class:center={displayedDaysCount > 1}>
<span class="day" class:today={tday}>{day.getDate()}</span>
{#if tday}
<div class="flex-col">
<span class="today"><Label label={calendar.string.Today} /></span>
<span class="weekday">{getWeekDayName(day, weekFormat)}</span>
</div>
{:else}
<span class="weekday">{getWeekDayName(day, weekFormat)}</span>
{/if}
</div>
{/each}
{/if}
<div class="sticky-header allday-header content-dark-color" class:top={!showHeader} class:opened={showArrowAD}>
<div class="flex-center text-sm leading-3 text-center" style:height={`${heightAD + 0.25}rem`}>
<Label label={calendar.string.AllDay} />
</div>
{#if showArrowAD}
<ActionIcon
icon={shownAD ? IconUpOutline : IconDownOutline}
size={'small'}
action={() => {
shownAD = !shownAD
}}
/>
{/if}
</div>
<div
class="sticky-header allday-container"
class:top={!showHeader}
style:grid-column={`col-start 1 / span ${displayedDaysCount}`}
>
{#if shownHeightAD > maxHeightAD && shownAD}
<Scroller noFade={false}>
{#key [styleAD, calendarWidth, displayedDaysCount, showHeader]}
<div style:min-height={`${shownHeightAD - cellBorder * 2}px`} />
{#each alldays as event, i}
{@const rect = getADRect(event._id)}
{@const ev = events.find((p) => p._id === event._id)}
{#if ev}
<!-- svelte-ignore a11y-no-noninteractive-tabindex -->
<div
class="calendar-element"
style:top={`${rect.top}px`}
style:height={`${rect.height}px`}
style:left={`${rect.left}px`}
style:width={`${rect.width}px`}
style:opacity={rect.visibility === 0 ? 0.4 : 1}
style:--mask-image={getMask(rect.visibility)}
tabindex={500 + i}
>
<EventElement event={ev} size={{ width: rect.width, height: rect.height }} />
</div>
{/if}
{/each}
{/key}
</Scroller>
{:else if shownAD}
{#key [styleAD, calendarWidth, displayedDaysCount, showHeader]}
{#each alldays as event, i}
{@const rect = getADRect(event._id)}
{@const ev = events.find((p) => p._id === event._id)}
{#if ev}
<!-- svelte-ignore a11y-no-noninteractive-tabindex -->
<div
class="calendar-element"
style:top={`${rect.top}px`}
style:height={`${rect.height}px`}
style:left={`${rect.left}px`}
style:width={`${rect.width}px`}
style:opacity={rect.visibility === 0 ? 0.4 : 1}
style:--mask-image={getMask(rect.visibility)}
tabindex={500 + i}
>
<EventElement event={ev} size={{ width: rect.width, height: rect.height }} />
</div>
{/if}
{/each}
{/key}
{:else}
{#key [styleAD, calendarWidth, displayedDaysCount, showHeader]}
{#each shortAlldays as event, i}
{@const rect = getADRect(event.id, event.day, event.fixRow)}
{@const ev = events.find((p) => p._id === event.id)}
{#if ev}
<!-- svelte-ignore a11y-no-noninteractive-tabindex -->
<div
class="calendar-element"
style:top={`${rect.top}px`}
style:height={`${rect.height}px`}
style:left={`${rect.left}px`}
style:width={`${rect.width}px`}
style:opacity={rect.visibility === 0 ? 0.4 : 1}
style:--mask-image={getMask(rect.visibility)}
tabindex={500 + i}
>
<EventElement event={ev} size={{ width: rect.width, height: rect.height }} />
</div>
{/if}
{/each}
{#each moreCounts as more, day}
{@const addon = shortAlldays.length}
{#if more !== 0}
{@const rect = getMore(day)}
<!-- svelte-ignore a11y-no-noninteractive-tabindex -->
<!-- svelte-ignore a11y-click-events-have-key-events -->
<!-- svelte-ignore a11y-no-static-element-interactions -->
<div
class="calendar-element withPointer antiButton ghost medium accent cursor-pointer"
style:top={`${rect.top}px`}
style:height={`${heightAD}rem`}
style:left={`${rect.left}px`}
style:width={`${rect.width}px`}
style:padding={'0 .5rem 0 1.25rem'}
style:--mask-image={'none'}
tabindex={500 + addon + day}
on:click={() => (shownAD = true)}
>
<Label label={ui.string.MoreCount} params={{ count: more }} />
</div>
{/if}
{/each}
{/key}
{/if}
</div>
{#each [...Array(displayedHours - startHour).keys()] as hourOfDay}
{#if hourOfDay === 0}
{#if showHeader}
<div class="clear-cell" />
{:else}
<div class="sticky-header head center zm"><span class="zone mini">{getTimeZone()}</span></div>
{/if}
{:else if hourOfDay < displayedHours - startHour}
<div
class="time-cell"
style:grid-column={'time-col 1 / col-start 1'}
style:grid-row={`row-start ${hourOfDay * 2} / row-start ${hourOfDay * 2 + 2}`}
>
{getTimeFormat(hourOfDay + startHour)}
</div>
{/if}
{#each [...Array(displayedDaysCount).keys()] as dayOfWeek}
{@const day = getDay(weekMonday, dayOfWeek)}
{@const weekend = isWeekend(day)}
<!-- svelte-ignore a11y-click-events-have-key-events -->
<div
class="empty-cell"
class:weekend
style:width={`${colWidth}px`}
style:grid-column={`col-start ${dayOfWeek + 1} / ${dayOfWeek + 2}`}
style:grid-row={`row-start ${hourOfDay * 2 + 1} / row-start ${hourOfDay * 2 + 3}`}
on:mousemove={(e) => {
mouseMoveElement(e, day, hourOfDay)
}}
on:dragover={(e) => {
dragOver(e, day, hourOfDay)
}}
on:drop|preventDefault={(e) => {
dragDrop(e, day, hourOfDay)
}}
on:click|stopPropagation={() => {
dispatch('create', {
date: new Date(day.setHours(hourOfDay + startHour, 0, 0, 0)),
withTime: true
})
}}
/>
{/each}
{#if hourOfDay === displayedHours - startHour - 1}
{#if showFooter}
<div
class="time-cell"
style:grid-column={'time-col 1 / col-start 1'}
style:grid-row={`row-start ${hourOfDay * 2 + 2} / row-start ${hourOfDay * 2 + 4}`}
>
{getTimeFormat(displayedHours - startHour)}
</div>
{:else}
<div class="clear-cell" />
{/if}
{/if}
{/each}
{#if showFooter}
{#each [...Array(displayedDaysCount).keys()] as _}
<div class="footer-cell" />
{/each}
{/if}
{#key [styleAD, calendarWidth, displayedDaysCount, showHeader]}
{#each newEvents.filter((ev) => !ev.allDay) as event, i}
{@const rect = getRect(event)}
{@const ev = events.find((p) => p._id === event._id)}
{#if ev}
<!-- svelte-ignore a11y-no-noninteractive-tabindex -->
<div
class="calendar-element"
class:past={rect.visibility === 0}
style:top={`${rect.top}px`}
style:bottom={`${rect.bottom}px`}
style:left={`${rect.left}px`}
style:right={`${rect.right}px`}
style:--mask-image={'none'}
draggable={!ev.allDay && !resizeId}
tabindex={1000 + i}
on:dragstart={(e) => {
dragStartElement(e, ev)
}}
on:dragend={dragEndElement}
>
<div
class="calendar-element-start"
class:allowed={!resizeId && !dragId && !clearCells}
class:hovered={resizeId === ev._id && directionResize === 'top'}
on:mousedown={(e) => {
mouseDownElement(e, ev, 'top')
}}
on:contextmenu={(e) => {
showMenu(e, { object: ev })
}}
/>
<div
class="calendar-element-end"
class:allowed={!resizeId && !dragId && !clearCells}
class:hovered={resizeId === ev._id && directionResize === 'bottom'}
on:mousedown={(e) => {
mouseDownElement(e, ev, 'bottom')
}}
on:contextmenu={(e) => {
showMenu(e, { object: ev })
}}
/>
<EventElement
event={ev}
size={{
width: rect.width,
height: (calendarRect?.height ?? rect.top + rect.bottom) - rect.top - rect.bottom
}}
/>
</div>
{/if}
{/each}
{/key}
{#key currentDate}
{#if nowLineTop !== -1}
<div data-now={timeNow} class="now-line{nowLineStyle}" style:top={`${nowLineTop}px`} />
{/if}
{/key}
</div>
</Scroller>
<style lang="scss">
$timeline-bg-color: var(--theme-comp-header-color);
$timeline-weekend-stroke-color: var(--theme-calendar-weekend-stroke-color);
.timeline-grid-bg {
background-image: linear-gradient(
135deg,
$timeline-weekend-stroke-color 10%,
$timeline-bg-color 10%,
$timeline-bg-color 50%,
$timeline-weekend-stroke-color 50%,
$timeline-weekend-stroke-color 60%,
$timeline-bg-color 60%,
$timeline-bg-color 100%
);
background-size: 7px 7px;
}
.calendar-container {
will-change: transform;
position: relative;
display: grid;
&.clearCells .empty-cell {
position: relative;
&::after {
position: absolute;
content: '';
inset: -1px;
z-index: 5;
}
}
.now-line,
.now-line::before {
position: absolute;
background-color: var(--highlight-red);
}
.now-line {
left: 3rem;
right: 0;
width: 100%;
height: 1px;
min-height: 1px;
max-height: 1px;
pointer-events: none;
z-index: 2;
&::before {
content: '';
top: -0.5rem;
left: -2.75rem;
right: calc(100% - 0.25rem);
height: 1rem;
border-radius: 0.125rem;
}
&::after {
position: absolute;
content: attr(data-now);
top: -0.5rem;
left: -1.25rem;
font-weight: 500;
font-size: 0.75rem;
color: var(--primary-button-color);
transform: translateX(-50%);
}
&.upperLabel::before,
&.upperLabel::after {
top: -0.875rem;
}
&.lowerLabel::before,
&.lowerLabel::after {
top: -0.125rem;
}
}
.footer-cell {
height: 2rem;
background-color: var(--theme-bg-color);
}
}
.empty-cell {
border-left: 1px solid var(--theme-divider-color);
border-bottom: 1px solid var(--theme-divider-color);
&:not(.weekend) {
background-color: $timeline-bg-color;
}
}
.time-cell {
display: inline-flex;
justify-content: center;
align-items: center;
font-size: 0.75rem;
color: var(--theme-dark-color);
background-color: $timeline-bg-color;
}
.clear-cell {
background-color: $timeline-bg-color;
}
.calendar-element {
position: absolute;
mask-image: var(--mask-image, none);
--webkit-mask-image: var(--mask-image, none);
border-radius: 0.25rem;
outline: none;
&:not(.withPointer) {
pointer-events: none;
}
&-start,
&-end {
position: absolute;
left: 0;
right: 0;
height: 0.25rem;
border-radius: 0.5rem;
cursor: row-resize;
&::after {
position: absolute;
content: '';
left: -0.25rem;
right: -0.25rem;
height: 0.5rem;
border: 1px solid transparent;
transition-property: opacity, border-width, transform;
transition-duration: 0.15s;
transition-timing-function: var(--timing-main);
transform: scale(0.9);
opacity: 0;
pointer-events: none;
z-index: 10;
}
&.allowed::after {
pointer-events: all;
z-index: 100;
}
&.allowed:hover::after,
&.hovered::after {
border-width: 1px;
transform: scale(1);
opacity: 1;
}
}
&-start {
top: 0;
&::after {
top: -0.25rem;
border-radius: 0.5rem 0.5rem 0 0;
border-top-color: var(--primary-edit-border-color);
}
}
&-end {
bottom: 0;
&::after {
bottom: -0.25rem;
border-radius: 0 0 0.5rem 0.5rem;
border-bottom-color: var(--primary-edit-border-color);
}
}
}
:global(.calendar-element.past .event-container) {
opacity: 0.4;
}
.sticky-header {
position: sticky;
background-color: var(--theme-comp-header-color);
z-index: 15;
&:not(.head) {
top: calc(var(--calendar-header-height, 4.75rem) - 0.5px);
border-top: 1px solid var(--theme-divider-color);
border-bottom: 1px solid var(--theme-divider-color);
}
&.head,
&.top {
top: -0.5px;
}
&.zm {
top: var(--calendar-ad-height, 2.25rem);
mask-image: linear-gradient(to top, #0000, #000f 0.5rem, #000f calc(100% - 0.5rem), #0000 100%);
z-index: 1;
}
&.head:not(.zm) {
padding: var(--spacing-2_5) var(--spacing-3) var(--spacing-2);
}
&.center {
justify-content: center;
}
&.title {
gap: var(--spacing-2);
font-weight: 500;
font-size: 0.875rem;
line-height: 1rem;
color: var(--input-PlaceholderColor);
&.center {
justify-content: center;
}
&:not(.center) {
padding-left: var(--spacing-3);
}
.today {
font-weight: 700;
color: var(--global-accent-TextColor);
& + .weekday {
color: var(--global-primary-TextColor);
}
}
.day {
display: flex;
justify-content: center;
align-items: center;
width: var(--global-medium-Size);
height: var(--global-medium-Size);
font-weight: 500;
font-size: 1.5rem;
line-height: 1.75rem;
border-radius: var(--medium-BorderRadius);
&:not(.today) {
color: var(--global-primary-TextColor);
}
&.today {
font-weight: 500;
}
}
.weekday::first-letter {
text-transform: uppercase;
}
}
&:not(.allday-container) {
display: flex;
align-items: center;
}
&.allday-header {
flex-direction: column;
justify-content: space-between;
align-items: center;
padding: 0 0.125rem;
&.opened {
padding: 0 0.125rem 0.625rem;
}
}
&.allday-container {
overflow: hidden;
}
.zone {
padding: 0.375rem;
font-size: 0.625rem;
color: var(--theme-dark-color);
background-color: rgba(64, 109, 223, 0.1);
border-radius: 0.25rem;
&.mini {
padding: 0.125rem;
}
}
}
</style>