Files
ihasmail-inbuxa/web/src/views/calendar/EventEditor.tsx
T
jcoffey-dev c17887e48e ihasmail 2.0: rebuild as Stalwart-first JMAP webmail
Replace the FastAPI/HTMX prototype with a Node/Hono session proxy and a
React 19/Vite SPA. Mail (conversation view, search operators, labels,
sanitised HTML, privacy image proxy, invites, undo send, templates),
calendar (month/week/day/agenda, invites, free/busy, categories,
context menus), contacts (JSContact, groups, vCard), files, Sieve filter
builder (incl. filter-from-message with retroactive apply), vacation,
identities with default + Reply-To, PWA/mobile layout, push via SSE,
in-memory mock Stalwart for dev, Docker + CI.
2026-08-23 01:07:13 -07:00

341 lines
22 KiB
TypeScript
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import { useEffect, useMemo, useState } from "react";
import { Plus, Trash2, Users } from "lucide-react";
import type { BusyPeriod, CalendarEvent, EmailAddress, JSCalendarAlert, JSCalendarParticipant, JSCalendarRecurrenceRule, JSCalendarNDay } from "@/jmap/types";
import { useCalendar, myParticipantKeys } from "@/store/calendar";
import { useSettings } from "@/store/settings";
import { useSession } from "@/store/session";
import { useContacts } from "@/store/contacts";
import { Dialog } from "@/ui/dialog";
import { ColorSwatches, Switch } from "@/ui/misc";
import { toast } from "@/ui/toast";
import { RecipientInput } from "../compose/RecipientInput";
import { browserTimeZone, dateToZonedLocal, formatDuration, fromInputDateTime, listTimeZones, parseDuration, toInputDateTime, toLocalDateOnly, zonedToDate, DAY_MS, humanDuration } from "@/lib/dates";
import { WEEKDAYS, describeRule, presetFor, ruleFromPreset, type RecurrencePreset } from "@/lib/recurrence";
import { newKey } from "@/lib/contacts";
export interface EditorInit {
event?: CalendarEvent;
start: Date;
end: Date;
allDay: boolean;
}
const ALERT_OPTIONS = [0, 5, 10, 15, 30, 60, 120, 1440, 2880, 10080];
export function EventEditor({ init, onClose }: { init: EditorInit; onClose: () => void }) {
const cal = useCalendar();
const settings = useSettings((s) => s.settings);
const session = useSession((s) => s.session);
const [base, setBase] = useState<CalendarEvent | null | undefined>(init.event && !init.event.baseEventId ? init.event : undefined);
const editing = Boolean(init.event);
// Load base event for recurring instances
useEffect(() => {
if (init.event?.baseEventId) void cal.getEvent(init.event.baseEventId).then((e) => setBase(e));
else if (!init.event) setBase(null);
// eslint-disable-next-line react-hooks/exhaustive-deps
}, [init.event?.id]);
if (base === undefined) return null;
return <EventForm key={base?.id ?? "new"} init={init} base={base} editing={editing} onClose={onClose} settingsTz={settings.timeZone ?? browserTimeZone} defaultAlert={settings.defaultAlertMinutes} myEmail={session?.username ?? ""} />;
}
function EventForm({ init, base, editing, onClose, settingsTz, defaultAlert, myEmail }: { init: EditorInit; base: CalendarEvent | null; editing: boolean; onClose: () => void; settingsTz: string; defaultAlert: number; myEmail: string }) {
const cal = useCalendar();
const contacts = useContacts();
const ev = base;
const calendars = Object.values(cal.calendars).filter((c) => c.myRights.mayWriteAll || c.myRights.mayWriteOwn);
const initialCal = ev ? Object.keys(ev.calendarIds)[0] : (calendars.find((c) => c.isDefault)?.id ?? calendars[0]?.id);
const evTz = ev?.timeZone ?? settingsTz;
const baseStart = ev ? zonedToDate(ev.start, ev.showWithoutTime ? null : evTz) : init.start;
const baseEnd = ev ? new Date(baseStart.getTime() + (parseDuration(ev.duration) || (ev.showWithoutTime ? 86400 : 3600)) * 1000) : init.end;
const [title, setTitle] = useState(ev?.title ?? "");
const [calendarId, setCalendarId] = useState(initialCal ?? "");
const [allDay, setAllDay] = useState(ev ? Boolean(ev.showWithoutTime) : init.allDay);
const [start, setStart] = useState(baseStart);
const [end, setEnd] = useState(baseEnd);
const [tz, setTz] = useState(evTz);
const [location, setLocation] = useState(Object.values(ev?.locations ?? {})[0]?.name ?? "");
const [vurl, setVurl] = useState(Object.values(ev?.virtualLocations ?? {})[0]?.uri ?? "");
const [description, setDescription] = useState(ev?.description ?? "");
const [status, setStatus] = useState<NonNullable<CalendarEvent["status"]>>(ev?.status ?? "confirmed");
const [privacy, setPrivacy] = useState<NonNullable<CalendarEvent["privacy"]>>(ev?.privacy ?? "public");
const [freeBusy, setFreeBusy] = useState<NonNullable<CalendarEvent["freeBusyStatus"]>>(ev?.freeBusyStatus ?? "busy");
const [color, setColor] = useState<string | null>(ev?.color ?? null);
const categories = useSettings((s) => s.settings.eventCategories);
const [category, setCategory] = useState<string>(() => Object.keys(ev?.categories ?? {}).find((n) => categories.some((c) => c.name.toLowerCase() === n.toLowerCase())) ?? "");
const [rule, setRule] = useState<JSCalendarRecurrenceRule | undefined>(ev?.recurrenceRules?.[0]);
const [preset, setPreset] = useState<RecurrencePreset>(presetFor(ev?.recurrenceRules?.[0]));
const [alerts, setAlerts] = useState<number[]>(() => {
const a = Object.values(ev?.alerts ?? {}).map((x) => ("offset" in x.trigger ? -parseDuration(x.trigger.offset) / 60 : 0)).filter((n) => n >= 0);
if (ev) return a;
return defaultAlert >= 0 ? [defaultAlert] : [];
});
const myKeys = ev ? myParticipantKeys(ev, cal.identities) : [];
const [attendees, setAttendees] = useState<EmailAddress[]>(() =>
Object.entries(ev?.participants ?? {})
.filter(([k, p]) => !myKeys.includes(k) && !(p.roles?.owner && !p.roles?.attendee))
.map(([, p]) => ({ name: p.name ?? null, email: p.email ?? Object.values(p.sendTo ?? {})[0]?.replace(/^mailto:/i, "") ?? "" }))
.filter((a) => a.email),
);
const [sendInvites, setSendInvites] = useState(true);
const [busy, setBusy] = useState(false);
const [fb, setFb] = useState<Record<string, BusyPeriod[]>>({});
const [showMore, setShowMore] = useState(Boolean(ev && (ev.privacy !== "public" || ev.freeBusyStatus === "free" || ev.color || ev.status !== "confirmed" || Object.keys(ev.categories ?? {}).length)));
const identity = cal.identities.find((i) => i.isDefault) ?? cal.identities[0];
const myAddress = identity?.calendarAddress ?? (myEmail.includes("@") ? `mailto:${myEmail}` : "");
const myPlainEmail = myAddress.replace(/^mailto:/i, "");
// Free/busy lookup for attendees that are directory principals
useEffect(() => {
if (!attendees.length || !contacts.principalsLoaded) {
if (!contacts.principalsLoaded) void contacts.loadPrincipals();
return;
}
const dayStart = new Date(start);
dayStart.setHours(0, 0, 0, 0);
const dayEnd = new Date(dayStart.getTime() + DAY_MS);
let cancelled = false;
(async () => {
const out: Record<string, BusyPeriod[]> = {};
for (const a of attendees) {
const p = contacts.principals.find((x) => x.email?.toLowerCase() === a.email.toLowerCase());
if (!p) continue;
try {
out[a.email] = await cal.availability(p.id, dayStart, dayEnd);
} catch {
/* ignore */
}
}
if (!cancelled) setFb(out);
})();
return () => {
cancelled = true;
};
// eslint-disable-next-line react-hooks/exhaustive-deps
}, [attendees.map((a) => a.email).join(","), start.getTime(), contacts.principalsLoaded]);
const onStartChange = (d: Date) => {
if (Number.isNaN(d.getTime())) return;
const dur = end.getTime() - start.getTime();
setStart(d);
setEnd(new Date(d.getTime() + Math.max(dur, allDay ? DAY_MS : 15 * 60_000)));
};
const save = async () => {
if (!calendarId) {
toast.error("Choose a calendar");
return;
}
if (end <= start) {
toast.error("End must be after start");
return;
}
setBusy(true);
try {
const s = allDay ? new Date(start.getFullYear(), start.getMonth(), start.getDate()) : start;
let e = allDay ? new Date(end.getFullYear(), end.getMonth(), end.getDate()) : end;
if (allDay && e <= s) e = new Date(s.getTime() + DAY_MS);
const participants: Record<string, JSCalendarParticipant> = {};
if (attendees.length && myAddress) {
participants.me = { "@type": "Participant", name: identity?.name || undefined, email: myPlainEmail, sendTo: { imip: myAddress }, kind: "individual", roles: { owner: true, attendee: true }, participationStatus: "accepted", expectReply: false };
for (const a of attendees) {
// preserve existing status if the attendee was already there
const existing = Object.values(ev?.participants ?? {}).find((p) => (p.email ?? Object.values(p.sendTo ?? {})[0]?.replace(/^mailto:/i, ""))?.toLowerCase() === a.email.toLowerCase());
participants[newKey("p")] = { "@type": "Participant", name: a.name ?? undefined, email: a.email, sendTo: { imip: `mailto:${a.email}` }, kind: "individual", roles: { attendee: true }, participationStatus: existing?.participationStatus ?? "needs-action", expectReply: true };
}
}
const alertObj: Record<string, JSCalendarAlert> = {};
for (const m of alerts) alertObj[newKey("a")] = { "@type": "Alert", trigger: { "@type": "OffsetTrigger", offset: formatDuration(-m * 60), relativeTo: "start" }, action: "display" };
const obj: Record<string, unknown> = {
title: title.trim() || "(untitled)",
description: description.trim() || undefined,
showWithoutTime: allDay,
start: allDay ? `${toLocalDateOnly(s)}T00:00:00` : dateToZonedLocal(s, tz),
timeZone: allDay ? null : tz,
duration: formatDuration(Math.round((e.getTime() - s.getTime()) / 1000)),
locations: location.trim() ? { [newKey("l")]: { "@type": "Location", name: location.trim() } } : undefined,
virtualLocations: vurl.trim() ? { [newKey("v")]: { "@type": "VirtualLocation", uri: vurl.trim(), name: "Online meeting" } } : undefined,
participants: Object.keys(participants).length ? participants : undefined,
replyTo: Object.keys(participants).length && myAddress ? { imip: myAddress } : undefined,
alerts: Object.keys(alertObj).length ? alertObj : undefined,
useDefaultAlerts: false,
recurrenceRules: rule ? [rule] : undefined,
status,
privacy,
freeBusyStatus: freeBusy,
color: color ?? (category ? categories.find((c) => c.name === category)?.color : undefined),
categories: category ? { [category]: true } : undefined,
};
const invites = sendInvites && attendees.length > 0;
if (ev) {
const patch: Record<string, unknown> = {};
for (const [k, v] of Object.entries(obj)) patch[k] = v === undefined ? null : v;
if (Object.keys(ev.calendarIds)[0] !== calendarId) patch.calendarIds = { [calendarId]: true };
await cal.updateEvent(ev.id, patch, invites);
toast.success("Event updated");
} else {
const clean: Record<string, unknown> = {};
for (const [k, v] of Object.entries(obj)) if (v !== undefined) clean[k] = v;
await cal.createEvent(clean as Partial<CalendarEvent>, calendarId, invites);
toast.success(invites ? "Event created and invitations sent" : "Event created");
}
onClose();
} catch (err) {
toast.error((err as Error).message);
} finally {
setBusy(false);
}
};
const customRule = rule ?? { "@type": "RecurrenceRule", frequency: "weekly" as const };
const dayWindow = useMemo(() => {
const ds = new Date(start);
ds.setHours(0, 0, 0, 0);
return { ds, de: new Date(ds.getTime() + DAY_MS) };
}, [start]);
return (
<Dialog open onClose={onClose} title={editing ? "Edit event" : "New event"} size="lg" footer={<><button className="btn" onClick={onClose}>Cancel</button><button className="btn btn-primary" disabled={busy} onClick={() => void save()}>{busy ? "Saving…" : editing ? "Save" : attendees.length && sendInvites ? "Send invites" : "Create"}</button></>}>
<div className="event-form">
{init.event?.baseEventId && <div className="info-box mb-16">This is a recurring event changes apply to the whole series.</div>}
<div className="field"><input className="input" style={{ fontSize: "1.1em", height: 44 }} placeholder="Add title" autoFocus value={title} onChange={(e) => setTitle(e.target.value)} /></div>
<div className="time-row mb-8">
{allDay ? (
<>
<input className="input" type="date" value={toLocalDateOnly(start)} onChange={(e) => onStartChange(new Date(`${e.target.value}T00:00:00`))} />
<span className="muted center">to</span>
<input className="input" type="date" value={toLocalDateOnly(new Date(end.getTime() - 1))} onChange={(e) => setEnd(new Date(new Date(`${e.target.value}T00:00:00`).getTime() + DAY_MS))} />
</>
) : (
<>
<input className="input" type="datetime-local" value={toInputDateTime(start)} onChange={(e) => onStartChange(fromInputDateTime(e.target.value))} />
<span className="muted center">to</span>
<input className="input" type="datetime-local" value={toInputDateTime(end)} onChange={(e) => setEnd(fromInputDateTime(e.target.value))} />
</>
)}
</div>
<div className="row wrap" style={{ gap: 16, marginBottom: 8 }}>
<label className="check"><input type="checkbox" checked={allDay} onChange={(e) => { setAllDay(e.target.checked); if (e.target.checked) { const s = new Date(start); s.setHours(0, 0, 0, 0); setStart(s); setEnd(new Date(s.getTime() + Math.max(DAY_MS, Math.ceil((end.getTime() - s.getTime()) / DAY_MS) * DAY_MS))); } }} /> All day</label>
{!allDay && (
<select className="select" style={{ width: "auto", height: 32 }} value={tz} onChange={(e) => setTz(e.target.value)} title="Time zone">
{!listTimeZones().includes(tz) && <option value={tz}>{tz}</option>}
{listTimeZones().map((t) => <option key={t} value={t}>{t}</option>)}
</select>
)}
<select className="select" style={{ width: "auto", height: 32 }} value={preset} onChange={(e) => { const p = e.target.value as RecurrencePreset; setPreset(p); if (p === "custom") setRule(rule ?? { "@type": "RecurrenceRule", frequency: "weekly", byDay: [{ "@type": "NDay", day: WEEKDAYS[(start.getDay() + 6) % 7]!.key }] }); else setRule(ruleFromPreset(p, start)); }}>
<option value="none">Does not repeat</option>
<option value="daily">Daily</option>
<option value="weekly">Weekly on {start.toLocaleDateString(undefined, { weekday: "long" })}</option>
<option value="weekdays">Every weekday</option>
<option value="monthly">Monthly on day {start.getDate()}</option>
<option value="yearly">Yearly</option>
<option value="custom">Custom</option>
</select>
</div>
{preset === "custom" && (
<div className="card" style={{ marginBottom: 12 }}>
<div className="row wrap" style={{ gap: 8 }}>
<span>Repeat every</span>
<input className="input" type="number" min={1} style={{ width: 70 }} value={customRule.interval ?? 1} onChange={(e) => setRule({ ...customRule, interval: Math.max(1, Number(e.target.value)) })} />
<select className="select" style={{ width: "auto" }} value={customRule.frequency} onChange={(e) => setRule({ ...customRule, frequency: e.target.value as JSCalendarRecurrenceRule["frequency"], byDay: e.target.value === "weekly" ? customRule.byDay : undefined, byMonthDay: e.target.value === "monthly" ? [start.getDate()] : undefined })}>
<option value="daily">day(s)</option><option value="weekly">week(s)</option><option value="monthly">month(s)</option><option value="yearly">year(s)</option>
</select>
</div>
{customRule.frequency === "weekly" && (
<div className="row" style={{ gap: 4, marginTop: 8 }}>
{WEEKDAYS.map((w) => {
const on = customRule.byDay?.some((d) => d.day === w.key);
return <button key={w.key} type="button" className={`btn btn-sm btn-pill ${on ? "btn-primary" : ""}`} style={{ width: 36, padding: 0 }} title={w.label} onClick={() => { const cur = customRule.byDay ?? []; const next: JSCalendarNDay[] = on ? cur.filter((d) => d.day !== w.key) : [...cur, { "@type": "NDay", day: w.key }]; setRule({ ...customRule, byDay: next.length ? next : undefined }); }}>{w.short}</button>;
})}
</div>
)}
<div className="row wrap" style={{ gap: 8, marginTop: 8 }}>
<span>Ends</span>
<select className="select" style={{ width: "auto" }} value={customRule.until ? "until" : customRule.count ? "count" : "never"} onChange={(e) => { const v = e.target.value; setRule({ ...customRule, until: v === "until" ? `${toLocalDateOnly(new Date(start.getTime() + 30 * DAY_MS))}T23:59:59` : undefined, count: v === "count" ? 10 : undefined }); }}>
<option value="never">never</option><option value="until">on date</option><option value="count">after N times</option>
</select>
{customRule.until && <input className="input" type="date" style={{ width: "auto" }} value={customRule.until.slice(0, 10)} onChange={(e) => setRule({ ...customRule, until: `${e.target.value}T23:59:59` })} />}
{customRule.count && <input className="input" type="number" min={1} style={{ width: 80 }} value={customRule.count} onChange={(e) => setRule({ ...customRule, count: Math.max(1, Number(e.target.value)) })} />}
</div>
<div className="hint mt-8">{describeRule(customRule)}</div>
</div>
)}
<div className="field-row">
<div className="field"><label>Calendar</label>
<select className="select" value={calendarId} onChange={(e) => setCalendarId(e.target.value)}>
{calendars.map((c) => <option key={c.id} value={c.id}>{c.name}</option>)}
</select>
</div>
<div className="field"><label>Location</label><input className="input" value={location} onChange={(e) => setLocation(e.target.value)} placeholder="Add location" /></div>
</div>
<div className="field"><label>Meeting link</label><input className="input" value={vurl} onChange={(e) => setVurl(e.target.value)} placeholder="https://meet.example.com/…" /></div>
<div className="field">
<label><Users size={13} /> Guests</label>
<div className="input" style={{ height: "auto", minHeight: 38, padding: "4px 8px" }}>
<RecipientInput value={attendees} onChange={setAttendees} placeholder="Add guests by name or email" />
</div>
{attendees.length > 0 && (
<>
<Switch checked={sendInvites} onChange={setSendInvites} label="Send invitation emails to guests" />
{Object.keys(fb).length > 0 && (
<div className="freebusy">
<div className="hint">Availability on {start.toLocaleDateString()}</div>
{attendees.filter((a) => fb[a.email]).map((a) => (
<div key={a.email} className="fb-row">
<span className="truncate" style={{ width: 140 }}>{a.name ?? a.email}</span>
<div className="fb-bar">
{fb[a.email]!.map((b, i) => {
const bs = Math.max(new Date(b.utcStart).getTime(), dayWindow.ds.getTime());
const be = Math.min(new Date(b.utcEnd).getTime(), dayWindow.de.getTime());
if (be <= bs) return null;
return <span key={i} className="fb-busy" style={{ left: `${((bs - dayWindow.ds.getTime()) / DAY_MS) * 100}%`, width: `${((be - bs) / DAY_MS) * 100}%` }} title={`${b.busyStatus}: ${new Date(b.utcStart).toLocaleTimeString()} ${new Date(b.utcEnd).toLocaleTimeString()}`} />;
})}
{!allDay && <span className="fb-window" style={{ left: `${((start.getTime() - dayWindow.ds.getTime()) / DAY_MS) * 100}%`, width: `${((end.getTime() - start.getTime()) / DAY_MS) * 100}%` }} />}
</div>
</div>
))}
</div>
)}
</>
)}
</div>
<div className="field"><label>Description</label><textarea className="textarea" value={description} onChange={(e) => setDescription(e.target.value)} rows={3} /></div>
<div className="field">
<label>Reminders</label>
<div className="alerts-list">
{alerts.map((m, i) => (
<div key={i} className="row">
<select className="select" style={{ width: "auto" }} value={String(m)} onChange={(e) => setAlerts(alerts.map((x, j) => (j === i ? Number(e.target.value) : x)))}>
{[...new Set([...ALERT_OPTIONS, m])].sort((a, b) => a - b).map((o) => <option key={o} value={o}>{o === 0 ? "At time of event" : `${humanDuration(o * 60)} before`}</option>)}
</select>
<button className="icon-btn sm danger" onClick={() => setAlerts(alerts.filter((_, j) => j !== i))} aria-label="Remove reminder"><Trash2 size={16} /></button>
</div>
))}
<button className="btn btn-ghost btn-sm" style={{ alignSelf: "flex-start" }} onClick={() => setAlerts([...alerts, 10])}><Plus size={14} /> Add reminder</button>
</div>
</div>
<button className="btn btn-ghost btn-sm" onClick={() => setShowMore((v) => !v)}>{showMore ? "Fewer options" : "More options"}</button>
{showMore && (
<div className="mt-8">
<div className="field-row">
<div className="field"><label>Status</label><select className="select" value={status} onChange={(e) => setStatus(e.target.value as typeof status)}><option value="confirmed">Confirmed</option><option value="tentative">Tentative</option><option value="cancelled">Cancelled</option></select></div>
<div className="field"><label>Show as</label><select className="select" value={freeBusy} onChange={(e) => setFreeBusy(e.target.value as typeof freeBusy)}><option value="busy">Busy</option><option value="free">Free</option></select></div>
<div className="field"><label>Visibility</label><select className="select" value={privacy} onChange={(e) => setPrivacy(e.target.value as typeof privacy)}><option value="public">Default</option><option value="private">Private</option><option value="secret">Secret</option></select></div>
</div>
<div className="field"><label>Category</label>
<select className="select" value={category} onChange={(e) => setCategory(e.target.value)}>
<option value="">None</option>
{categories.map((c) => <option key={c.name} value={c.name}>{c.name}</option>)}
</select>
</div>
<div className="field"><label>Color</label><div className="row wrap"><ColorSwatches value={color} onChange={setColor} />{color && <button className="btn btn-ghost btn-sm" onClick={() => setColor(null)}>Use {category ? "category" : "calendar"} color</button>}</div></div>
</div>
)}
</div>
</Dialog>
);
}