Files
workavia-calendar-front/src/components/Calendar/Calendar.tsx
T
2025-07-28 12:00:55 +02:00

329 lines
11 KiB
TypeScript

import FullCalendar from "@fullcalendar/react";
import dayGridPlugin from "@fullcalendar/daygrid";
import timeGridPlugin from "@fullcalendar/timegrid";
import interactionPlugin from "@fullcalendar/interaction";
import { CalendarApi, DateSelectArg } from "@fullcalendar/core";
import ReactCalendar from "react-calendar";
import "./Calendar.css";
import { useEffect, useRef, useState } from "react";
import { useAppDispatch, useAppSelector } from "../../app/hooks";
import EventPopover from "../../features/Events/EventModal";
import CalendarPopover from "../../features/Calendars/CalendarModal";
import { CalendarEvent } from "../../features/Events/EventsTypes";
import CalendarSelection from "./CalendarSelection";
import { getCalendarDetailAsync } from "../../features/Calendars/CalendarSlice";
import ImportAlert from "../../features/Events/ImportAlert";
import {
formatDateToYYYYMMDDTHHMMSS,
getCalendarRange,
} from "../../utils/dateUtils";
import { Calendars } from "../../features/Calendars/CalendarTypes";
import { push } from "redux-first-history";
import EventDisplayModal from "../../features/Events/EventDisplay";
export default function CalendarApp() {
const calendarRef = useRef<CalendarApi | null>(null);
const [selectedDate, setSelectedDate] = useState(new Date());
const [selectedMiniDate, setSelectedMiniDate] = useState(new Date());
const tokens = useAppSelector((state) => state.user.tokens);
const dispatch = useAppDispatch();
if (!tokens) {
dispatch(push("/"));
}
const calendars = useAppSelector((state) => state.calendars.list);
const pending = useAppSelector((state) => state.calendars.pending);
const userId = useAppSelector((state) => state.user.userData.openpaasId);
const userPersonnalCalendars: Calendars[] = useAppSelector((state) =>
Object.keys(state.calendars.list).map((id) => {
if (id.split("/")[0] === userId) {
return state.calendars.list[id];
}
return {} as Calendars;
})
);
let personnalEvents: CalendarEvent[] = [];
Object.keys(userPersonnalCalendars).forEach((value, id) => {
if (userPersonnalCalendars[id].events) {
personnalEvents = personnalEvents.concat(
Object.keys(userPersonnalCalendars[id].events).map(
(eventid) => userPersonnalCalendars[id].events[eventid]
)
);
}
});
const [selectedCalendars, setSelectedCalendars] = useState<string[]>(
Object.keys(calendars).filter((id) => id.split("/")[0] === userId)
);
const calendarRange = getCalendarRange(selectedDate);
// Create a stable string key for the range
const rangeKey = `${formatDateToYYYYMMDDTHHMMSS(
calendarRange.start
)}_${formatDateToYYYYMMDDTHHMMSS(calendarRange.end)}`;
let filteredEvents: CalendarEvent[] = [];
selectedCalendars.forEach((id) => {
filteredEvents = filteredEvents
.concat(
Object.keys(calendars[id].events).map(
(eventid) => calendars[id].events[eventid]
)
)
.filter((event) => !(event.status === "CANCELLED"));
});
useEffect(() => {
selectedCalendars.forEach((id) => {
if (!pending && rangeKey) {
dispatch(
getCalendarDetailAsync({
calId: id,
match: {
start: formatDateToYYYYMMDDTHHMMSS(calendarRange.start),
end: formatDateToYYYYMMDDTHHMMSS(calendarRange.end),
},
})
);
}
});
}, [rangeKey, selectedCalendars]);
const [anchorEl, setAnchorEl] = useState<HTMLElement | null>(null);
const [anchorElEventDisplay, setAnchorElEventDisplay] =
useState<HTMLElement | null>(null);
const [openEventDisplay, setOpenEventDisplay] = useState(false);
const [eventDisplayedId, setEventDisplayedId] = useState("");
const [eventDisplayedCalId, setEventDisplayedCalId] = useState("");
const [anchorElCal, setAnchorElCal] = useState<HTMLElement | null>(null);
const [selectedRange, setSelectedRange] = useState<DateSelectArg | null>(
null
);
const handleDateSelect = (selectInfo: DateSelectArg) => {
setSelectedRange(selectInfo);
setAnchorEl(document.body); // fallback: we could use selectInfo.jsEvent.target if from a click
};
const handleClosePopover = () => {
calendarRef.current?.unselect();
setAnchorEl(null);
setSelectedRange(null);
};
const handleCloseEventDisplay = () => {
setAnchorElEventDisplay(null);
setOpenEventDisplay(false);
};
const handleMonthUp = () => {
setSelectedMiniDate(
new Date(selectedMiniDate.getFullYear(), selectedMiniDate.getMonth() - 1)
);
};
const handleMonthDown = () => {
setSelectedMiniDate(
new Date(selectedMiniDate.getFullYear(), selectedMiniDate.getMonth() + 1)
);
};
return (
<main>
<div className="sidebar">
<div className="calendar-label">
<div className="calendar-label">
<span title="mini calendar month">
{selectedMiniDate.toLocaleDateString("en-us", {
month: "long",
year: "numeric",
})}
</span>
</div>
<button onClick={handleMonthUp}>&lt;</button>
<button onClick={handleMonthDown}>&gt;</button>
</div>
<ReactCalendar
key={selectedMiniDate.toDateString()}
calendarType="gregory"
formatShortWeekday={(locale, date) =>
date.toLocaleDateString(locale, { weekday: "narrow" })
}
value={selectedMiniDate}
onClickDay={(date) => {
setSelectedDate(date);
setSelectedMiniDate(date);
calendarRef.current?.gotoDate(date);
}}
prevLabel={null}
showNeighboringMonth={true}
nextLabel={null}
showNavigation={false}
tileClassName={({ date }) => {
const classNames: string[] = [];
const today = new Date().setHours(0, 0, 0, 0);
if (date.getTime() === today) {
classNames.push("today");
}
const selected = new Date(selectedDate);
selected.setHours(0, 0, 0, 0);
if (
calendarRef.current?.view.type === "timeGridWeek" ||
calendarRef.current?.view.type === undefined
) {
const startOfWeek = new Date(selected);
startOfWeek.setDate(selected.getDate() - selected.getDay()); // Sunday
startOfWeek.setHours(0, 0, 0, 0);
const endOfWeek = new Date(startOfWeek);
endOfWeek.setDate(startOfWeek.getDate() + 6); // Saturday
endOfWeek.setHours(23, 59, 59, 999);
if (date <= endOfWeek && date >= startOfWeek) {
classNames.push("selectedWeek");
}
}
if (
calendarRef.current?.view.type === "timeGridDay" &&
date.getTime() === selected.getTime()
) {
classNames.push("selectedWeek");
}
return classNames;
}}
tileContent={({ date }) => {
const classNames: string[] = [];
const hasEvents = personnalEvents.some((event) => {
const eventDate = new Date(event.start);
return (
eventDate.getFullYear() === date.getFullYear() &&
eventDate.getMonth() === date.getMonth() &&
eventDate.getDate() === date.getDate()
);
});
if (hasEvents) {
classNames.push("event-dot");
}
return (
<div
className={classNames.join(" ")}
data-testid={`date-${date.getFullYear()}-${date.getMonth()}-${date.getDate()}`}
></div>
);
}}
/>
<CalendarSelection
selectedCalendars={selectedCalendars}
setSelectedCalendars={setSelectedCalendars}
/>
<button onClick={() => setAnchorElCal(document.body)}>+</button>
</div>
<div className="calendar">
<ImportAlert />
<FullCalendar
ref={(ref) => {
if (ref) {
calendarRef.current = ref.getApi();
}
}}
plugins={[dayGridPlugin, timeGridPlugin, interactionPlugin]}
initialView="timeGridWeek"
editable={true}
selectable={true}
height={"100%"}
select={handleDateSelect}
nowIndicator
views={{
timeGridWeek: { titleFormat: { month: "long", year: "numeric" } },
}}
dayMaxEvents={true}
events={filteredEvents}
weekNumbers
weekNumberFormat={{ week: "long" }}
slotDuration={"01:00:00"}
scrollTime={"08:00:00"}
unselectAuto={false}
allDayText=""
slotLabelFormat={{
hour: "2-digit",
minute: "2-digit",
hour12: false,
}}
datesSet={(arg) => {
if (arg.view.type === "dayGridMonth") {
setSelectedDate(new Date(arg.start));
const midTimestamp =
(arg.start.getTime() + arg.end.getTime()) / 2;
setSelectedMiniDate(new Date(midTimestamp));
} else {
setSelectedDate(new Date(arg.start));
setSelectedMiniDate(new Date(arg.start));
}
}}
dayHeaderContent={(arg) => {
const date = arg.date.getDate();
const weekDay = arg.date
.toLocaleDateString("en-US", { weekday: "short" })
.toUpperCase();
return (
<div className="fc-daygrid-day-top">
<small>{weekDay}</small>
<span
className={`fc-daygrid-day-number ${
arg.isToday ? "current-date" : ""
}`}
>
{date}
</span>
</div>
);
}}
eventClick={(info) => {
info.jsEvent.preventDefault(); // don't let the browser navigate
if (info.event.url) {
window.open(info.event.url);
} else {
console.log(info.event);
setOpenEventDisplay(true);
setAnchorElEventDisplay(info.el);
setEventDisplayedId(info.event.extendedProps.uid);
setEventDisplayedCalId(info.event.extendedProps.calId);
}
}}
headerToolbar={{
left: "title",
center: "prev,today,next",
right: "dayGridMonth,timeGridWeek,timeGridDay",
}}
/>
<EventPopover
anchorEl={anchorEl}
open={Boolean(anchorEl)}
onClose={handleClosePopover}
selectedRange={selectedRange}
setSelectedRange={setSelectedRange}
calendarRef={calendarRef}
/>
<CalendarPopover
anchorEl={anchorElCal}
open={Boolean(anchorElCal)}
onClose={() => setAnchorElCal(null)}
/>
{openEventDisplay && eventDisplayedId && eventDisplayedCalId && (
<EventDisplayModal
eventId={eventDisplayedId}
calId={eventDisplayedCalId}
anchorEl={anchorElEventDisplay}
open={openEventDisplay}
onClose={handleCloseEventDisplay}
/>
)}
</div>
</main>
);
}