Migrate AvailabilityEditor

frontend/src/app/[id]/EventAvailabilities.tsx

@@ -1,23 +1,31 @@
 'use client'
 
-import { useMemo, useState } from 'react'
+import { useEffect, useMemo, useState } from 'react'
 import { Trans } from 'react-i18next/TransWithoutContext'
 
+import AvailabilityEditor from '/src/components/AvailabilityEditor/AvailabilityEditor'
 import AvailabilityViewer from '/src/components/AvailabilityViewer/AvailabilityViewer'
 import Content from '/src/components/Content/Content'
 import Login from '/src/components/Login/Login'
 import Section from '/src/components/Section/Section'
 import SelectField from '/src/components/SelectField/SelectField'
-import { EventResponse, PersonResponse } from '/src/config/api'
+import { EventResponse, getPeople, PersonResponse, updatePerson } from '/src/config/api'
 import { useTranslation } from '/src/i18n/client'
 import timezones from '/src/res/timezones.json'
+import useRecentsStore from '/src/stores/recentsStore'
 import { expandTimes, makeClass } from '/src/utils'
 
 import styles from './page.module.scss'
 
-const EventAvailabilities = ({ event, people }: { event: EventResponse, people: PersonResponse[] }) => {
+interface EventAvailabilitiesProps {
+  event: EventResponse
+  people: PersonResponse[]
+}
+
+const EventAvailabilities = ({ event, ...data }: EventAvailabilitiesProps) => {
   const { t, i18n } = useTranslation('event')
 
+  const [people, setPeople] = useState(data.people)
   const expandedTimes = useMemo(() => expandTimes(event.times), [event.times])
 
   const [user, setUser] = useState<PersonResponse>()
@@ -26,12 +34,32 @@ const EventAvailabilities = ({ event, people }: { event: EventResponse, people:
   const [tab, setTab] = useState<'group' | 'you'>('group')
   const [timezone, setTimezone] = useState(Intl.DateTimeFormat().resolvedOptions().timeZone)
 
+  // Add this event to recents
+  const addRecent = useRecentsStore(state => state.addRecent)
+  useEffect(() => {
+    addRecent({
+      id: event.id,
+      name: event.name,
+      created_at: event.created_at,
+    })
+  }, [addRecent])
+
+  // Refetch availabilities
+  useEffect(() => {
+    if (tab === 'group') {
+      getPeople(event.id)
+        .then(setPeople)
+        .catch(console.warn)
+    }
+  }, [tab])
+
   return <>
     <Section id="login">
       <Content>
         <Login eventId={event.id} user={user} onChange={(u, p) => {
           setUser(u)
           setPassword(p)
+          setTab(u ? 'you' : 'group')
         }} />
 
         <SelectField
@@ -107,10 +135,23 @@ const EventAvailabilities = ({ event, people }: { event: EventResponse, people:
       </div>
     </Content>
 
-    {tab === 'group' && <AvailabilityViewer
+    {tab === 'group' ? <AvailabilityViewer
       times={expandedTimes}
       people={people}
       timezone={timezone}
+    /> : user && <AvailabilityEditor
+      times={expandedTimes}
+      timezone={timezone}
+      value={user.availability}
+      onChange={availability => {
+        const oldAvailability = [...user.availability]
+        setUser({ ...user, availability })
+        updatePerson(event.id, user.name, { availability }, password)
+          .catch(e => {
+            console.warn(e)
+            setUser({ ...user, availability: oldAvailability })
+          })
+      }}
     />}
   </>
 }

frontend/src/app/[id]/not-found.tsx

@@ -1,10 +1,22 @@
+'use client'
+
+import { useEffect } from 'react'
+
 import Content from '/src/components/Content/Content'
-import { useTranslation } from '/src/i18n/server'
+import { useTranslation } from '/src/i18n/client'
+import useRecentsStore from '/src/stores/recentsStore'
 
 import styles from './page.module.scss'
 
-const NotFound = async () => {
-  const { t } = await useTranslation('event')
+const NotFound = () => {
+  const { t } = useTranslation('event')
+
+  // Remove this event from recents if it was in there
+  const removeRecent = useRecentsStore(state => state.removeRecent)
+  useEffect(() => {
+    // Note: Next.js doesn't expose path params to the 404 page
+    removeRecent(window.location.pathname.replace('/', ''))
+  }, [removeRecent])
 
   return <Content>
     <div style={{ marginBlock: 100 }}>

frontend/src/app/[id]/page.tsx

@@ -1,4 +1,5 @@
 import { Trans } from 'react-i18next/TransWithoutContext'
+import { Metadata } from 'next'
 import { notFound } from 'next/navigation'
 import { Temporal } from '@js-temporal/polyfill'
 
@@ -11,7 +12,21 @@ import { makeClass, relativeTimeFormat } from '/src/utils'
 import EventAvailabilities from './EventAvailabilities'
 import styles from './page.module.scss'
 
-const Page = async ({ params }: { params: { id: string } }) => {
+interface PageProps {
+  params: { id: string }
+}
+
+export const generateMetadata = async ({ params }: PageProps): Promise<Metadata> => {
+  const event = await getEvent(params.id).catch(() => undefined)
+  const { t } = await useTranslation('event')
+
+  // TODO: More metadata
+  return {
+    title: event?.name ?? t('error.title'),
+  }
+}
+
+const Page = async ({ params }: PageProps) => {
   const event = await getEvent(params.id).catch(() => undefined)
   const people = await getPeople(params.id).catch(() => undefined)
   if (!event || !people) notFound()

frontend/src/components/AvailabilityEditor/AvailabilityEditor.jsx

@@ -1,186 +0,0 @@
-import { useState, useRef, Fragment, Suspense, lazy } from 'react'
-import { useTranslation } from 'react-i18next'
-import dayjs from 'dayjs'
-import localeData from 'dayjs/plugin/localeData'
-import customParseFormat from 'dayjs/plugin/customParseFormat'
-import isBetween from 'dayjs/plugin/isBetween'
-import dayjs_timezone from 'dayjs/plugin/timezone'
-import utc from 'dayjs/plugin/utc'
-
-import { useLocaleUpdateStore } from '/src/stores'
-
-import {
-  Wrapper,
-  ScrollWrapper,
-  Container,
-  Date,
-  Times,
-  DateLabel,
-  DayLabel,
-  Spacer,
-  TimeLabels,
-  TimeLabel,
-  TimeSpace,
-  StyledMain,
-} from '/src/components/AvailabilityViewer/AvailabilityViewer.styles'
-import { Time } from './AvailabilityEditor.styles'
-
-import { _GoogleCalendar, _OutlookCalendar, Center } from '/src/components'
-import { Loader } from '../Loading/Loading.styles'
-
-const GoogleCalendar = lazy(() => _GoogleCalendar())
-const OutlookCalendar = lazy(() => _OutlookCalendar())
-
-dayjs.extend(localeData)
-dayjs.extend(customParseFormat)
-dayjs.extend(isBetween)
-dayjs.extend(utc)
-dayjs.extend(dayjs_timezone)
-
-const AvailabilityEditor = ({
-  times,
-  timeLabels,
-  dates,
-  timezone,
-  isSpecificDates,
-  value = [],
-  onChange,
-}) => {
-  const { t } = useTranslation('event')
-  const locale = useLocaleUpdateStore(state => state.locale)
-
-  const [selectingTimes, _setSelectingTimes] = useState([])
-  const staticSelectingTimes = useRef([])
-  const setSelectingTimes = newTimes => {
-    staticSelectingTimes.current = newTimes
-    _setSelectingTimes(newTimes)
-  }
-
-  const startPos = useRef({})
-  const staticMode = useRef(null)
-  const [mode, _setMode] = useState(staticMode.current)
-  const setMode = newMode => {
-    staticMode.current = newMode
-    _setMode(newMode)
-  }
-
-  return (
-    <>
-      <StyledMain>
-        <Center style={{textAlign: 'center'}}>{t('event:you.info')}</Center>
-      </StyledMain>
-      {isSpecificDates && (
-        <StyledMain>
-          <div style={{ display: 'flex', flexWrap: 'wrap', alignItems: 'center', justifyContent: 'center', gap: 12 }}>
-            <Suspense fallback={<Loader />}>
-              <GoogleCalendar
-                timeMin={dayjs(times[0], 'HHmm-DDMMYYYY').toISOString()}
-                timeMax={dayjs(times[times.length-1], 'HHmm-DDMMYYYY').add(15, 'm').toISOString()}
-                timeZone={timezone}
-                onImport={busyArray => onChange(
-                  times.filter(time => !busyArray.some(busy =>
-                    dayjs(time, 'HHmm-DDMMYYYY').isBetween(busy.start, busy.end, null, '[)')
-                  ))
-                )}
-              />
-              <OutlookCalendar
-                timeMin={dayjs(times[0], 'HHmm-DDMMYYYY').toISOString()}
-                timeMax={dayjs(times[times.length-1], 'HHmm-DDMMYYYY').add(15, 'm').toISOString()}
-                timeZone={timezone}
-                onImport={busyArray => onChange(
-                  times.filter(time => !busyArray.some(busy =>
-                    dayjs(time, 'HHmm-DDMMYYYY').isBetween(dayjs.tz(busy.start.dateTime, busy.start.timeZone), dayjs.tz(busy.end.dateTime, busy.end.timeZone), null, '[)')
-                  ))
-                )}
-              />
-            </Suspense>
-          </div>
-        </StyledMain>
-      )}
-
-      <Wrapper locale={locale}>
-        <ScrollWrapper>
-          <Container>
-            <TimeLabels>
-              {!!timeLabels.length && timeLabels.map((label, i) =>
-                <TimeSpace key={i}>
-                  {label.label?.length !== '' && <TimeLabel>{label.label}</TimeLabel>}
-                </TimeSpace>
-              )}
-            </TimeLabels>
-            {dates.map((date, x) => {
-              const parsedDate = isSpecificDates ? dayjs(date, 'DDMMYYYY') : dayjs().day(date)
-              const last = dates.length === x+1 || (isSpecificDates ? dayjs(dates[x+1], 'DDMMYYYY') : dayjs().day(dates[x+1])).diff(parsedDate, 'day') > 1
-              return (
-                <Fragment key={x}>
-                  <Date>
-                    {isSpecificDates && <DateLabel>{parsedDate.format('MMM D')}</DateLabel>}
-                    <DayLabel>{parsedDate.format('ddd')}</DayLabel>
-
-                    <Times
-                      $borderRight={last}
-                      $borderLeft={x === 0 || (parsedDate).diff(isSpecificDates ? dayjs(dates[x-1], 'DDMMYYYY') : dayjs().day(dates[x-1]), 'day') > 1}
-                    >
-                      {timeLabels.map((timeLabel, y) => {
-                        if (!timeLabel.time) return null
-                        if (!times.includes(`${timeLabel.time}-${date}`)) {
-                          return (
-                            <TimeSpace key={x+y} className="timespace" title={t('event:greyed_times')} />
-                          )
-                        }
-                        const time = `${timeLabel.time}-${date}`
-
-                        return (
-                          <Time
-                            key={x+y}
-                            $time={time}
-                            className="time"
-                            $selected={value.includes(time)}
-                            $selecting={selectingTimes.includes(time)}
-                            $mode={mode}
-                            onPointerDown={e => {
-                              e.preventDefault()
-                              startPos.current = {x, y}
-                              setMode(value.includes(time) ? 'remove' : 'add')
-                              setSelectingTimes([time])
-                              e.currentTarget.releasePointerCapture(e.pointerId)
-
-                              document.addEventListener('pointerup', () => {
-                                if (staticMode.current === 'add') {
-                                  onChange([...value, ...staticSelectingTimes.current])
-                                } else if (staticMode.current === 'remove') {
-                                  onChange(value.filter(t => !staticSelectingTimes.current.includes(t)))
-                                }
-                                setMode(null)
-                              }, { once: true })
-                            }}
-                            onPointerEnter={() => {
-                              if (staticMode.current) {
-                                const found = []
-                                for (let cy = Math.min(startPos.current.y, y); cy < Math.max(startPos.current.y, y)+1; cy++) {
-                                  for (let cx = Math.min(startPos.current.x, x); cx < Math.max(startPos.current.x, x)+1; cx++) {
-                                    found.push({y: cy, x: cx})
-                                  }
-                                }
-                                setSelectingTimes(found.filter(d => timeLabels[d.y].time?.length === 4).map(d => `${timeLabels[d.y].time}-${dates[d.x]}`))
-                              }
-                            }}
-                          />
-                        )
-                      })}
-                    </Times>
-                  </Date>
-                  {last && dates.length !== x+1 && (
-                    <Spacer />
-                  )}
-                </Fragment>
-              )
-            })}
-          </Container>
-        </ScrollWrapper>
-      </Wrapper>
-    </>
-  )
-}
-
-export default AvailabilityEditor

frontend/src/components/AvailabilityEditor/AvailabilityEditor.styles.js

@@ -1,24 +0,0 @@
-import { styled } from 'goober'
-
-export const Time = styled('div')`
-  height: 10px;
-  touch-action: none;
-  transition: background-color .1s;
-
-  ${props => props.$time.slice(2, 4) === '00' && `
-    border-top: 2px solid var(--text);
-  `}
-  ${props => props.$time.slice(2, 4) !== '00' && `
-    border-top: 2px solid transparent;
-  `}
-  ${props => props.$time.slice(2, 4) === '30' && `
-    border-top: 2px dotted var(--text);
-  `}
-
-  ${props => (props.$selected || (props.$mode === 'add' && props.$selecting)) && `
-    background-color: var(--primary);
-  `};
-  ${props => props.$mode === 'remove' && props.$selecting && `
-    background-color: var(--background);
-  `};
-`

frontend/src/components/AvailabilityEditor/AvailabilityEditor.tsx

@@ -0,0 +1,181 @@
+import { Fragment, useCallback, useMemo, useRef, useState } from 'react'
+import { createPalette } from 'hue-map'
+
+import Content from '/src/components/Content/Content'
+import { useTranslation } from '/src/i18n/client'
+import { useStore } from '/src/stores'
+import useSettingsStore from '/src/stores/settingsStore'
+import { calculateColumns, calculateRows, convertTimesToDates, makeClass, serializeTime } from '/src/utils'
+
+import styles from '../AvailabilityViewer/AvailabilityViewer.module.scss'
+
+interface AvailabilityEditorProps {
+  times: string[]
+  timezone: string
+  value: string[]
+  onChange: (value: string[]) => void
+}
+
+const AvailabilityEditor = ({
+  times,
+  timezone,
+  value = [],
+  onChange,
+}: AvailabilityEditorProps) => {
+  const { t, i18n } = useTranslation('event')
+
+  const timeFormat = useStore(useSettingsStore, state => state.timeFormat)
+  const colormap = useStore(useSettingsStore, state => state.colormap)
+
+  // Calculate rows and columns
+  const [dates, rows, columns] = useMemo(() => {
+    const dates = convertTimesToDates(times, timezone)
+    return [dates, calculateRows(dates), calculateColumns(dates)]
+  }, [times, timezone])
+
+  // Ref and state required to rerender but also access static version in callbacks
+  const selectingRef = useRef<string[]>([])
+  const [selecting, _setSelecting] = useState<string[]>([])
+  const setSelecting = useCallback((v: string[]) => {
+    selectingRef.current = v
+    _setSelecting(v)
+  }, [])
+
+  const startPos = useRef({ x: 0, y: 0 })
+  const mode = useRef<'add' | 'remove'>()
+
+  // Is specific dates or just days of the week
+  const isSpecificDates = useMemo(() => times[0].length === 13, [times])
+
+  const palette = useMemo(() => createPalette({
+    map: colormap !== 'crabfit' ? colormap : [[0, [247, 158, 0, 0]], [1, [247, 158, 0, 255]]],
+    steps: 2,
+  }).format(), [colormap])
+
+  return <>
+    <Content isCentered>{t('you.info')}</Content>
+    {/* {isSpecificDates && (
+      <StyledMain>
+        <div style={{ display: 'flex', flexWrap: 'wrap', alignItems: 'center', justifyContent: 'center', gap: 12 }}>
+          <Suspense fallback={<Loader />}>
+            <GoogleCalendar
+              timeMin={dayjs(times[0], 'HHmm-DDMMYYYY').toISOString()}
+              timeMax={dayjs(times[times.length - 1], 'HHmm-DDMMYYYY').add(15, 'm').toISOString()}
+              timeZone={timezone}
+              onImport={busyArray => onChange(
+                times.filter(time => !busyArray.some(busy =>
+                  dayjs(time, 'HHmm-DDMMYYYY').isBetween(busy.start, busy.end, null, '[)')
+                ))
+              )}
+            />
+            <OutlookCalendar
+              timeMin={dayjs(times[0], 'HHmm-DDMMYYYY').toISOString()}
+              timeMax={dayjs(times[times.length - 1], 'HHmm-DDMMYYYY').add(15, 'm').toISOString()}
+              timeZone={timezone}
+              onImport={busyArray => onChange(
+                times.filter(time => !busyArray.some(busy =>
+                  dayjs(time, 'HHmm-DDMMYYYY').isBetween(dayjs.tz(busy.start.dateTime, busy.start.timeZone), dayjs.tz(busy.end.dateTime, busy.end.timeZone), null, '[)')
+                ))
+              )}
+            />
+          </Suspense>
+        </div>
+      </StyledMain>
+    )} */}
+
+    <div className={styles.wrapper}>
+      <div>
+        <div className={styles.heatmap}>
+          <div className={styles.timeLabels}>
+            {rows.map((row, i) =>
+              <div className={styles.timeSpace} key={i}>
+                {row && row.minute === 0 && <label className={styles.timeLabel}>
+                  {row.toLocaleString(i18n.language, { hour: 'numeric', hour12: timeFormat === '12h' })}
+                </label>}
+              </div>
+            )}
+          </div>
+
+          {columns.map((column, x) => <Fragment key={x}>
+            {column ? <div className={styles.dateColumn}>
+              {isSpecificDates && <label className={styles.dateLabel}>{column.toLocaleString(i18n.language, { month: 'short', day: 'numeric' })}</label>}
+              <label className={styles.dayLabel}>{column.toLocaleString(i18n.language, { weekday: 'short' })}</label>
+
+              <div
+                className={styles.times}
+                data-border-left={x === 0 || columns.at(x - 1) === null}
+                data-border-right={x === columns.length - 1 || columns.at(x + 1) === null}
+              >
+                {rows.map((row, y) => {
+                  if (y === rows.length - 1) return null
+
+                  if (!row || rows.at(y + 1) === null || dates.every(d => !d.equals(column.toZonedDateTime({ timeZone: timezone, plainTime: row })))) {
+                    return <div
+                      className={makeClass(styles.timeSpace, styles.grey)}
+                      key={y}
+                      title={t<string>('greyed_times')}
+                    />
+                  }
+
+                  const date = column.toZonedDateTime({ timeZone: timezone, plainTime: row })
+
+                  return <div
+                    key={y}
+                    className={styles.time}
+                    style={{
+                      backgroundColor: (
+                        (!(mode.current === 'remove' && selecting.includes(serializeTime(date, isSpecificDates))) && value.includes(serializeTime(date, isSpecificDates)))
+                        || (mode.current === 'add' && selecting.includes(serializeTime(date, isSpecificDates)))
+                      ) ? palette[1] : palette[0],
+                      ...date.minute !== 0 && date.minute !== 30 && { borderTopColor: 'transparent' },
+                      ...date.minute === 30 && { borderTopStyle: 'dotted' },
+                    }}
+                    onPointerDown={e => {
+                      e.preventDefault()
+                      startPos.current = { x, y }
+                      mode.current = value.includes(serializeTime(date, isSpecificDates)) ? 'remove' : 'add'
+                      setSelecting([serializeTime(date, isSpecificDates)])
+                      e.currentTarget.releasePointerCapture(e.pointerId)
+
+                      document.addEventListener('pointerup', () => {
+                        if (mode.current === 'add') {
+                          onChange([...value, ...selectingRef.current])
+                        } else if (mode.current === 'remove') {
+                          onChange(value.filter(t => !selectingRef.current.includes(t)))
+                        }
+                        mode.current = undefined
+                      }, { once: true })
+                    }}
+                    onPointerEnter={() => {
+                      if (mode.current) {
+                        const found = []
+                        for (let cy = Math.min(startPos.current.y, y); cy < Math.max(startPos.current.y, y) + 1; cy++) {
+                          for (let cx = Math.min(startPos.current.x, x); cx < Math.max(startPos.current.x, x) + 1; cx++) {
+                            found.push({ y: cy, x: cx })
+                          }
+                        }
+                        setSelecting(found.flatMap(d => {
+                          const [time, date] = [rows[d.y], columns[d.x]]
+                          if (time !== null && date !== null) {
+                            const str = serializeTime(date.toZonedDateTime({ timeZone: timezone, plainTime: time }), isSpecificDates)
+                            if (times.includes(str)) {
+                              return [str]
+                            }
+                            return []
+                          }
+                          return []
+                        }))
+                      }
+                    }}
+                  />
+                })}
+              </div>
+            </div> : <div className={styles.columnSpacer} />}
+          </Fragment>)}
+        </div>
+      </div>
+    </div>
+  </>
+}
+
+export default AvailabilityEditor

frontend/src/components/AvailabilityViewer/AvailabilityViewer.module.scss

@@ -97,6 +97,7 @@
   height: 10px;
   background-origin: border-box;
   transition: background-color .1s;
+  touch-action: none;
 
   border-top-width: 2px;
   border-top-style: solid;

frontend/src/components/Content/Content.module.scss

@@ -8,6 +8,7 @@
   display: flex;
   align-items: center;
   justify-content: center;
+  text-align: center;
 }
 
 .slim {

frontend/src/components/Copyable/Copyable.tsx

@@ -24,7 +24,7 @@ const Copyable = ({ children, className, ...props }: CopyableProps) => {
       })
       .catch(e => console.error('Failed to copy', e))
     }
-    title={navigator.clipboard ? t<string>('nav.title') : undefined}
+    title={'clipboard' in navigator ? t<string>('nav.title') : undefined}
     className={makeClass(className, 'clipboard' in navigator && styles.copyable)}
     {...props}
   >{copied ?? children}</p>

frontend/src/utils/index.ts

@@ -8,3 +8,4 @@ export * from './calculateColumns'
 export * from './getWeekdayNames'
 export * from './relativeTimeFormat'
 export * from './expandTimes'
+export * from './serializeTime'

frontend/src/utils/serializeTime.ts

@@ -0,0 +1,16 @@
+import { Temporal } from '@js-temporal/polyfill'
+
+/**
+ * Takes a ZonedDateTime in any timezone, and serializes it in UTC
+ * @param isSpecificDates Whether to format at `HHmm-DDMMYYYY` or `HHmm-d`
+ * @returns Time serialized to UTC
+ */
+export const serializeTime = (time: Temporal.ZonedDateTime, isSpecificDates: boolean) => {
+  const t = time.withTimeZone('UTC')
+  const [hour, minute, day, month] = [t.hour, t.minute, t.day, t.month].map(x => x.toString().padStart(2, '0'))
+  const [year, dayOfWeek] = [t.year.toString().padStart(4, '0'), (t.dayOfWeek === 7 ? 0 : t.dayOfWeek).toString()]
+
+  return isSpecificDates
+    ? `${hour}${minute}-${day}${month}${year}`
+    : `${hour}${minute}-${dayOfWeek}`
+}