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feat:#22 added static switch between semesters

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This commit is contained in:
Elmar Kresse
2024-09-10 14:57:26 +02:00
parent f40ec4fc36
commit b8e2725042
2 changed files with 49 additions and 9 deletions
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26
frontend/src/api/fetchRoomOccupancy.ts
View File

@ -22,6 +22,11 @@ import { formatYearMonthDay } from "@/helpers/dates";
const END_OF_SUMMER_SEMESTER = "0930";
const END_OF_WINTER_SEMESTER = "0331";
export function isSummerSemester(date: Date): boolean {
const formattedDate = formatYearMonthDay(date).slice(4);
return formattedDate > END_OF_WINTER_SEMESTER && formattedDate <= END_OF_SUMMER_SEMESTER;
}
/**
* check if date is in winter semester before summer semester
* @param date - The date to check
@ -68,15 +73,24 @@ export async function fetchRoomOccupancy(
from_date?: string,
to_date?: string,
): Promise<RoomOccupancyList> {
let new_from_date: Date | string
let new_to_date = to_date
console.debug("from_date: " + from_date);
if (from_date == undefined) {
const new_from_date = getSemesterStart(new Date());
from_date = new_from_date.toISOString();
new_from_date = getSemesterStart(new Date());
new_from_date = new_from_date.toISOString();
} else {
new_from_date = getSemesterStart(new Date(from_date)).toISOString();
new_to_date = getSemesterStart(addMonths(new Date(from_date), 6)).toISOString();
}
if (to_date == undefined) {
const new_to_date = getSemesterStart(addMonths(new Date(), 6));
to_date = new_to_date.toISOString();
if (to_date == undefined && new_to_date == undefined) {
new_to_date = getSemesterStart(addMonths(new Date(), 6)).toISOString();
}
let roomOccupancyList: RoomOccupancyList = new RoomOccupancyList(
new Date(),
0,
@ -84,7 +98,7 @@ export async function fetchRoomOccupancy(
[],
);
await fetch("/api/schedule/rooms?from=" + from_date + "&to=" + to_date)
await fetch("/api/schedule/rooms?from=" + new_from_date + "&to=" + new_to_date)
.then((response) => {
return response.arrayBuffer();
})

32
frontend/src/components/RoomOccupationOffline.vue
View File

@ -28,7 +28,7 @@ import allLocales from "@fullcalendar/core/locales-all";
import router from "@/router";
import { formatYearMonthDay } from "@/helpers/dates";
import { useQuery } from "@tanstack/vue-query";
import { fetchRoomOccupancy } from "@/api/fetchRoomOccupancy";
import { fetchRoomOccupancy, isSummerSemester } from "@/api/fetchRoomOccupancy";
import { isValid } from "date-fns";
import { RoomOccupancyList } from "@/model/roomOccupancyList";
@ -89,9 +89,9 @@ function transformData(data: RoomOccupancyList) {
}));
}
const { data: occupancy } = useQuery({
const { data: occupancy, refetch } = useQuery({
queryKey: ["roomOccupancy"], //, selectedRoom, currentDateFrom, currentDateTo],
queryFn: () => fetchRoomOccupancy(),
queryFn: () => fetchRoomOccupancy(date.value.toISOString()),
staleTime: 12 * 3600000, // 12 hours
});
@ -102,6 +102,32 @@ const occupations = computed(() => {
watch(occupations, () => fullCalendar.value?.getApi().refetchEvents());
const fetchedSemesterSummer: Ref<boolean> = ref(isSummerSemester(date.value));
// refetch occupancy data when date changes the month from march to april or september to october
watch(currentDateTo, () => {
//if preselected date is not in range from april to september, update occupancy data
console.debug("currentDateTo", currentDateTo.value, isSummerSemester(new Date(currentDateTo.value)));
console.debug("currentDateFrom", currentDateFrom.value, isSummerSemester(new Date(currentDateFrom.value)));
console.debug("fetchedSemesterSummer", fetchedSemesterSummer.value);
if (isSummerSemester(new Date(currentDateTo.value)) != fetchedSemesterSummer.value) {
fetchedSemesterSummer.value = !fetchedSemesterSummer.value;
date.value = new Date(currentDateTo.value);
refetch();
return;
}
if (isSummerSemester(new Date(currentDateFrom.value)) != fetchedSemesterSummer.value) {
fetchedSemesterSummer.value = !fetchedSemesterSummer.value;
date.value = new Date(currentDateFrom.value);
refetch();
return;
}
});
const fullCalendar = ref<InstanceType<typeof FullCalendar>>();
const calendarOptions: ComputedRef<CalendarOptions> = computed(() => ({