Site
/
schedule
11
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Optimize schedule table rendering

This commit is contained in:
Vencislav Atanasov 2024-09-23 18:48:43 +03:00
parent 70b1b36852
commit 4128e0e68a
1 changed files with 22 additions and 19 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

41
src/hooks/useScheduleTable.js
View File

@ -6,25 +6,28 @@ export default function useScheduleTable({
events = {},
slots = {},
}) {
const filteredEvents = useMemo(() => events.filter(event => eventTypeId > 0 ? event.event_type_id === eventTypeId : true), [eventTypeId, events]);
const filteredEventIds = useMemo(() => filteredEvents.map(event => event.id), [filteredEvents]);
const filteredHallIds = useMemo(() => new Set(slots.filter(slot => filteredEventIds.includes(slot.event_id)).map(slot => slot.hall_id)), [filteredEventIds, slots]);
const header = useMemo(() => halls.filter(hall => filteredHallIds.has(hall.id)), [filteredHallIds, halls]);
return useMemo(() => {
const filteredEvents = events.filter(event => eventTypeId > 0 ? event.event_type_id === eventTypeId : true);
const filteredEventIds = filteredEvents.map(event => event.id);
const filteredSlots = slots.filter(slot => filteredEventIds.includes(slot.event_id));
const filteredHallIds = new Set(filteredSlots.map(slot => slot.hall_id));
const header = halls.filter(hall => filteredHallIds.has(hall.id));
const rows = filteredEvents.map(event => ({
id: event.id,
cells: [{
id: 1,
attributes: {
className: 'schedule-'.concat(event.language).concat(' ').concat(event.track?.css_class),
colSpan: 2,
},
event,
}],
}));
const rows = filteredEvents.map(event => ({
id: event.id,
cells: [{
id: 1,
attributes: {
className: 'schedule-'.concat(event.language).concat(' ').concat(event.track?.css_class),
colSpan: 2,
},
event,
}],
}));
return {
header,
rows,
};
return {
header,
rows,
};
}, [eventTypeId, events, halls, slots]);
}