Files
famapp/src/modules/calendar/components/calendar-shell.tsx
T

703 lines
24 KiB
TypeScript

"use client";
import FullCalendar from "@fullcalendar/react";
import dayGridPlugin from "@fullcalendar/daygrid";
import interactionPlugin from "@fullcalendar/interaction";
import timeGridPlugin from "@fullcalendar/timegrid";
import listPlugin from "@fullcalendar/list";
import type { DateSelectArg, EventClickArg, EventDropArg } from "@fullcalendar/core";
import type { EventResizeDoneArg } from "@fullcalendar/interaction";
import { CalendarPlus, Check, Eye, EyeOff, Plus, Trash2, X } from "lucide-react";
import { useMemo, useState, useEffect, useTransition } from "react";
import { Button } from "@/components/ui/button";
import { Input } from "@/components/ui/input";
import { Label } from "@/components/ui/label";
import { ShareButton } from "@/components/share-button";
import type { CalView } from "@/modules/_core/themes";
import {
Select,
SelectContent,
SelectItem,
SelectTrigger,
SelectValue,
} from "@/components/ui/select";
import type { CalendarDto, CalendarEventDto } from "../server/queries";
import {
createCalendar,
createEvent,
deleteCalendar,
deleteEvent,
renameCalendar,
setCalendarColor,
setCalendarVisibility,
updateEvent,
} from "../server/actions";
type EventDraft = {
id?: string;
calendarId: string;
title: string;
startAt: string;
endAt: string;
allDay: boolean;
location: string;
notes: string;
remindMinutesBefore: number | null;
};
type MobileView = "day" | "week" | "agenda";
const DEFAULT_COLOR = "#B85C3C";
const VIEW_MAP: Record<CalView, string> = {
month: "dayGridMonth",
week: "timeGridWeek",
day: "timeGridDay",
};
const MOBILE_VIEW_MAP: Record<MobileView, string> = {
day: "timeGridDay",
week: "timeGridWeek",
agenda: "listWeek",
};
function withAlpha(hex: string, alpha: number): string {
if (!hex.startsWith("#")) return hex;
let h = hex.slice(1);
if (h.length === 3)
h = h
.split("")
.map((c) => c + c)
.join("");
if (h.length !== 6) return hex;
const a = Math.round(Math.min(1, Math.max(0, alpha)) * 255)
.toString(16)
.padStart(2, "0");
return `#${h}${a}`;
}
export function CalendarShell({
calendars,
events,
defaultView = "month",
}: {
calendars: CalendarDto[];
events: CalendarEventDto[];
defaultView?: CalView;
}) {
const [calendarRows, setCalendarRows] = useState(calendars);
const [eventRows, setEventRows] = useState(events);
const [visibleIds, setVisibleIds] = useState(() => new Set(calendars.map((c) => c.id)));
const [selectedEvent, setSelectedEvent] = useState<EventDraft | null>(null);
const [calendarName, setCalendarName] = useState("");
const [calendarColor, setCalendarColorValue] = useState(DEFAULT_COLOR);
const [calendarVisibility, setCalendarVisibilityValue] = useState<"private" | "household">(
"household",
);
const [lastCalendarId, setLastCalendarId] = useState(calendars[0]?.id ?? "");
const [isPending, startTransition] = useTransition();
const [isMobile, setIsMobile] = useState(false);
const [showCalendarsPanel, setShowCalendarsPanel] = useState(false);
const [mobileView, setMobileView] = useState<MobileView>("day");
useEffect(() => {
const mq = window.matchMedia("(max-width: 759px)");
const apply = () => setIsMobile(mq.matches);
apply();
mq.addEventListener("change", apply);
return () => mq.removeEventListener("change", apply);
}, []);
const defaultCalendarId = calendarRows.some((calendar) => calendar.id === lastCalendarId)
? lastCalendarId
: (calendarRows[0]?.id ?? "");
const visibleEvents = useMemo(
() => eventRows.filter((event) => visibleIds.has(event.calendarId)),
[eventRows, visibleIds],
);
function toggleCalendar(id: string) {
setVisibleIds((current) => {
const next = new Set(current);
if (next.has(id)) next.delete(id);
else next.add(id);
return next;
});
}
function openNewEvent(startAt?: Date, endAt?: Date, allDay = false) {
if (!defaultCalendarId) return;
const start = startAt ?? new Date();
const end = endAt ?? new Date(start.getTime() + 60 * 60 * 1000);
setSelectedEvent({
calendarId: defaultCalendarId,
title: "",
startAt: toInputDateTime(start),
endAt: toInputDateTime(end),
allDay,
location: "",
notes: "",
remindMinutesBefore: 30,
});
}
function openExistingEvent({ event }: EventClickArg) {
const row = eventRows.find((item) => item.id === event.id);
if (!row) return;
setSelectedEvent({
id: row.id,
calendarId: row.calendarId,
title: row.title,
startAt: toInputDateTime(new Date(row.startAt)),
endAt: toInputDateTime(new Date(row.endAt)),
allDay: row.allDay,
location: row.location ?? "",
notes: row.notes ?? "",
remindMinutesBefore: null,
});
}
function handleDateSelect(selection: DateSelectArg) {
openNewEvent(selection.start, selection.end, selection.allDay);
}
function saveSelectedEvent() {
if (!selectedEvent) return;
const eventId = selectedEvent.id;
const payload = {
calendarId: selectedEvent.calendarId,
title: selectedEvent.title,
startAt: new Date(selectedEvent.startAt),
endAt: new Date(selectedEvent.endAt),
allDay: selectedEvent.allDay,
location: selectedEvent.location || null,
notes: selectedEvent.notes || null,
};
startTransition(async () => {
if (eventId) {
await updateEvent({ id: eventId, ...payload });
setLastCalendarId(payload.calendarId);
setEventRows((current) =>
current.map((event) =>
event.id === eventId
? {
...event,
calendarId: payload.calendarId,
title: payload.title,
allDay: payload.allDay,
location: payload.location,
notes: payload.notes,
startAt: payload.startAt.toISOString(),
endAt: payload.endAt.toISOString(),
}
: event,
),
);
} else {
const created = await createEvent({
...payload,
remindMinutesBefore: selectedEvent.remindMinutesBefore,
});
setLastCalendarId(payload.calendarId);
setEventRows((current) => [...current, created]);
}
setSelectedEvent(null);
});
}
function removeSelectedEvent() {
if (!selectedEvent?.id) return;
const id = selectedEvent.id;
startTransition(async () => {
await deleteEvent({ id });
setEventRows((current) => current.filter((event) => event.id !== id));
setSelectedEvent(null);
});
}
function moveEvent(change: EventDropArg | EventResizeDoneArg) {
const start = change.event.start;
const end = change.event.end ?? start;
if (!start || !end) return;
const id = change.event.id;
setEventRows((current) =>
current.map((event) =>
event.id === id
? {
...event,
startAt: start.toISOString(),
endAt: end.toISOString(),
allDay: change.event.allDay,
}
: event,
),
);
startTransition(async () => {
await updateEvent({
id,
startAt: start,
endAt: end,
allDay: change.event.allDay,
});
});
}
function addCalendar() {
startTransition(async () => {
const created = await createCalendar({
name: calendarName,
color: calendarColor,
visibility: calendarVisibility,
});
const calendar = {
id: created.id,
name: created.name,
color: created.color,
visibility: created.visibility as "private" | "household",
ownerId: created.ownerId,
};
setCalendarRows((current) => [...current, calendar]);
setVisibleIds((current) => new Set([...current, calendar.id]));
setLastCalendarId(calendar.id);
setCalendarName("");
setCalendarColorValue(DEFAULT_COLOR);
setCalendarVisibilityValue("household");
});
}
function updateCalendar(calendar: CalendarDto, values: Partial<CalendarDto>) {
const next = { ...calendar, ...values };
setCalendarRows((current) => current.map((item) => (item.id === calendar.id ? next : item)));
startTransition(async () => {
if (values.name !== undefined) {
await renameCalendar({ id: calendar.id, name: values.name });
}
if (values.color !== undefined) {
await setCalendarColor({ id: calendar.id, color: values.color });
}
if (values.visibility !== undefined) {
await setCalendarVisibility({ id: calendar.id, visibility: values.visibility });
}
});
}
function updateCalendarName(calendar: CalendarDto, name: string) {
setCalendarRows((current) =>
current.map((item) => (item.id === calendar.id ? { ...item, name } : item)),
);
}
function commitCalendarName(calendar: CalendarDto) {
if (!calendar.name.trim()) return;
startTransition(async () => {
await renameCalendar({ id: calendar.id, name: calendar.name });
});
}
function removeCalendar(calendarId: string) {
startTransition(async () => {
await deleteCalendar({ id: calendarId });
setCalendarRows((current) => current.filter((calendar) => calendar.id !== calendarId));
setEventRows((current) => current.filter((event) => event.calendarId !== calendarId));
setVisibleIds((current) => {
const next = new Set(current);
next.delete(calendarId);
return next;
});
});
}
// Shared calendar list + new-calendar form rendered in both the desktop aside
// and the mobile bottom-sheet panel.
const calendarsPanelContent = (
<>
<div className="space-y-2">
{calendarRows.map((calendar) => (
<div key={calendar.id} className="rounded-lg border bg-background p-2">
<div className="flex items-center gap-2">
<button
type="button"
className="grid size-7 place-items-center rounded-md border"
onClick={() => toggleCalendar(calendar.id)}
aria-label={`${visibleIds.has(calendar.id) ? "Hide" : "Show"} ${calendar.name}`}
>
{visibleIds.has(calendar.id) ? <Eye /> : <EyeOff />}
</button>
<span
className="size-3 rounded-full"
style={{ backgroundColor: calendar.color ?? DEFAULT_COLOR }}
/>
<Input
aria-label={`${calendar.name} name`}
value={calendar.name}
onChange={(event) => updateCalendarName(calendar, event.target.value)}
onBlur={() => commitCalendarName(calendar)}
/>
</div>
<div className="mt-2 grid grid-cols-[1fr_1fr_auto] gap-2">
<Input
aria-label={`${calendar.name} color`}
type="color"
value={calendar.color ?? DEFAULT_COLOR}
onChange={(event) => updateCalendar(calendar, { color: event.target.value })}
/>
<Select
value={calendar.visibility}
onValueChange={(value) =>
updateCalendar(calendar, { visibility: value as "private" | "household" })
}
>
<SelectTrigger aria-label={`${calendar.name} visibility`}>
<SelectValue>
{calendar.visibility === "household" ? "Household" : "Private"}
</SelectValue>
</SelectTrigger>
<SelectContent>
<SelectItem value="household">Household</SelectItem>
<SelectItem value="private">Private</SelectItem>
</SelectContent>
</Select>
<Button
size="icon"
variant="ghost"
onClick={() => removeCalendar(calendar.id)}
aria-label={`Delete ${calendar.name}`}
>
<Trash2 />
</Button>
</div>
</div>
))}
</div>
<div className="mt-4 rounded-lg border bg-background p-3">
<div className="mb-3 flex items-center gap-2 text-sm font-medium">
<CalendarPlus className="size-4" />
New calendar
</div>
<div className="space-y-2">
<Label htmlFor="calendar-name">Name</Label>
<Input
id="calendar-name"
value={calendarName}
onChange={(event) => setCalendarName(event.target.value)}
/>
<div className="grid grid-cols-[1fr_1fr] gap-2">
<Input
aria-label="Calendar color"
type="color"
value={calendarColor}
onChange={(event) => setCalendarColorValue(event.target.value)}
/>
<Select
value={calendarVisibility}
onValueChange={(value) =>
setCalendarVisibilityValue(value as "private" | "household")
}
>
<SelectTrigger aria-label="Calendar visibility">
<SelectValue>
{calendarVisibility === "household" ? "Household" : "Private"}
</SelectValue>
</SelectTrigger>
<SelectContent>
<SelectItem value="household">Household</SelectItem>
<SelectItem value="private">Private</SelectItem>
</SelectContent>
</Select>
</div>
<Button className="w-full" onClick={addCalendar} disabled={!calendarName}>
<Check />
Create calendar
</Button>
</div>
</div>
</>
);
const fcEvents = visibleEvents.map((event) => {
const color =
calendarRows.find((calendar) => calendar.id === event.calendarId)?.color ?? DEFAULT_COLOR;
return {
id: event.id,
title: event.title,
start: event.startAt,
end: event.endAt,
allDay: event.allDay,
backgroundColor: withAlpha(color, 0.14),
borderColor: color,
textColor: "var(--ink-2)",
extendedProps: { calendarId: event.calendarId, color },
};
});
// Shared event form content — rendered inside both the desktop centered modal
// and the mobile bottom-sheet.
const eventFormContent = selectedEvent && (
<div className="grid gap-3">
<Label htmlFor="event-title">Title</Label>
<Input
id="event-title"
value={selectedEvent.title}
onChange={(event) => setSelectedEvent({ ...selectedEvent, title: event.target.value })}
/>
<Label htmlFor="event-calendar">Calendar</Label>
<Select
value={selectedEvent.calendarId}
onValueChange={(value) => setSelectedEvent({ ...selectedEvent, calendarId: value ?? "" })}
>
<SelectTrigger id="event-calendar">
<SelectValue>
{calendarRows.find((c) => c.id === selectedEvent.calendarId)?.name ??
"Select a calendar"}
</SelectValue>
</SelectTrigger>
<SelectContent>
{calendarRows.map((calendar) => (
<SelectItem key={calendar.id} value={calendar.id}>
{calendar.name}
</SelectItem>
))}
</SelectContent>
</Select>
<div className="grid gap-3 sm:grid-cols-2">
<div className="space-y-1.5">
<Label htmlFor="event-start">Start</Label>
<Input
id="event-start"
type="datetime-local"
value={selectedEvent.startAt}
onChange={(event) =>
setSelectedEvent({ ...selectedEvent, startAt: event.target.value })
}
/>
</div>
<div className="space-y-1.5">
<Label htmlFor="event-end">End</Label>
<Input
id="event-end"
type="datetime-local"
value={selectedEvent.endAt}
onChange={(event) => setSelectedEvent({ ...selectedEvent, endAt: event.target.value })}
/>
</div>
</div>
<Label htmlFor="event-location">Location</Label>
<Input
id="event-location"
value={selectedEvent.location}
onChange={(event) => setSelectedEvent({ ...selectedEvent, location: event.target.value })}
/>
<Label htmlFor="event-notes">Notes</Label>
<textarea
id="event-notes"
className="min-h-20 rounded-lg border border-input bg-transparent px-2.5 py-2 text-sm outline-none focus-visible:border-ring focus-visible:ring-3 focus-visible:ring-ring/50"
value={selectedEvent.notes}
onChange={(event) => setSelectedEvent({ ...selectedEvent, notes: event.target.value })}
/>
{!selectedEvent.id && (
<label className="flex items-center gap-2 text-sm">
<input
type="checkbox"
className="size-4 cursor-pointer"
checked={selectedEvent.remindMinutesBefore !== null}
onChange={(e) =>
setSelectedEvent({
...selectedEvent,
remindMinutesBefore: e.target.checked ? 30 : null,
})
}
/>
Remind me 30 min before
</label>
)}
<div className="flex items-center justify-between gap-2 pt-2">
<div className="flex gap-2">
{selectedEvent.id && (
<Button variant="destructive" onClick={removeSelectedEvent}>
Delete event
</Button>
)}
</div>
<div className="flex gap-2">
{selectedEvent.id && (
<ShareButton entityType="calendar.event" entityId={selectedEvent.id} />
)}
<Button onClick={saveSelectedEvent} disabled={!selectedEvent.title || isPending}>
Save event
</Button>
</div>
</div>
</div>
);
return (
<div
className="grid grid-cols-1 lg:grid-cols-[280px_1fr]"
style={{ minHeight: "calc(100dvh - var(--cal-topbar-h) - var(--cal-nav-h))" }}
>
{/* Desktop aside — hidden on mobile */}
<aside
className={`${isMobile ? "hidden" : ""} border-b bg-sidebar p-4 lg:border-r lg:border-b-0`}
>
<div className="mb-4 flex items-center justify-between">
<h1 className="text-xl font-semibold">Calendar</h1>
<Button size="icon-sm" variant="outline" onClick={() => openNewEvent()}>
<Plus />
<span className="sr-only">New event</span>
</Button>
</div>
{calendarsPanelContent}
</aside>
{/* Calendar section */}
<section className="fc-skin flex min-w-0 flex-col">
{/* Mobile toolbar: view switcher + calendars button + new event */}
{isMobile && (
<div
className="flex items-center gap-2 border-b px-3 py-2"
style={{ borderColor: "var(--hair)" }}
>
<div className="seg flex-1">
{(["day", "week", "agenda"] as MobileView[]).map((v) => (
<button
key={v}
type="button"
aria-selected={mobileView === v}
onClick={() => setMobileView(v)}
>
{v.charAt(0).toUpperCase() + v.slice(1)}
</button>
))}
</div>
<button
type="button"
className="btn btn-ghost btn-sm"
onClick={() => setShowCalendarsPanel(true)}
>
<Eye size={14} />
Cals
</button>
<button type="button" className="btn btn-primary btn-sm" onClick={() => openNewEvent()}>
<Plus size={14} />
New
</button>
</div>
)}
<div className="flex-1 p-4">
<FullCalendar
key={isMobile ? `mobile-${mobileView}` : `desktop-${defaultView}`}
plugins={[dayGridPlugin, timeGridPlugin, interactionPlugin, listPlugin]}
initialView={isMobile ? MOBILE_VIEW_MAP[mobileView] : VIEW_MAP[defaultView]}
headerToolbar={
isMobile
? { left: "prev,next", center: "title", right: "today" }
: {
left: "prev,next today",
center: "title",
right: "dayGridMonth,timeGridWeek,timeGridDay",
}
}
buttonText={{ today: "Today", month: "Month", week: "Week", day: "Day", list: "List" }}
dayHeaderFormat={{ weekday: "short" }}
selectable={!isMobile}
editable={!isMobile}
eventResizableFromStart={!isMobile}
select={handleDateSelect}
eventClick={openExistingEvent}
eventDrop={moveEvent}
eventResize={moveEvent}
events={fcEvents}
eventClassNames={(arg) => {
const id = String(arg.event.extendedProps["calendarId"] ?? "");
return id ? [`fc-cal-${id.slice(0, 8)}`] : [];
}}
height="auto"
/>
</div>
</section>
{/* Mobile: calendars bottom sheet */}
{isMobile && showCalendarsPanel && (
<div
className="fixed inset-0 z-[45] bg-black/40"
onClick={() => setShowCalendarsPanel(false)}
>
<div
className="absolute inset-x-0 overflow-auto rounded-t-[var(--r-xl)]"
style={{
bottom: "var(--cal-nav-h)",
maxHeight: "72dvh",
background: "var(--card)",
paddingBottom: "env(safe-area-inset-bottom)",
}}
onClick={(e) => e.stopPropagation()}
>
<div
className="flex items-center justify-between border-b p-4"
style={{ borderColor: "var(--hair)" }}
>
<h3 className="serif text-[16px] font-medium">Calendars</h3>
<button
type="button"
className="btn btn-ghost btn-icon"
aria-label="Close calendars panel"
onClick={() => setShowCalendarsPanel(false)}
>
<X size={16} />
</button>
</div>
<div className="p-4">{calendarsPanelContent}</div>
</div>
</div>
)}
{/* Event form — centered modal on desktop, bottom sheet on mobile */}
{selectedEvent && (
<div
className="fixed inset-0 z-50 flex bg-black/20"
style={
isMobile
? { alignItems: "flex-end" }
: { alignItems: "center", justifyContent: "center" }
}
onClick={(e) => {
if (e.target === e.currentTarget) setSelectedEvent(null);
}}
>
<div
className="overflow-auto bg-popover text-popover-foreground shadow-lg"
style={{
borderRadius: isMobile ? "var(--r-xl) var(--r-xl) 0 0" : "var(--r-lg)",
width: isMobile ? "100%" : undefined,
maxWidth: isMobile ? undefined : "512px",
maxHeight: "90dvh",
padding: "1rem",
paddingBottom: isMobile ? "calc(1rem + env(safe-area-inset-bottom))" : "1rem",
}}
>
<div className="mb-4 flex items-center justify-between">
<h2 className="text-lg font-semibold">
{selectedEvent.id ? "Edit event" : "New event"}
</h2>
<Button size="icon-sm" variant="ghost" onClick={() => setSelectedEvent(null)}>
<X size={16} />
<span className="sr-only">Close</span>
</Button>
</div>
{eventFormContent}
</div>
</div>
)}
</div>
);
}
function toInputDateTime(date: Date) {
const offset = date.getTimezoneOffset();
const local = new Date(date.getTime() - offset * 60 * 1000);
return local.toISOString().slice(0, 16);
}