Files
osint_web/frontend/src/views/CalendarView.tsx
T
agent e792bc6e17 feat(calendar): vista mes/semana/día, TZ, selector de calendario, colores y CRUD de eventos
Backend (server/main.py):
- GET /api/calendars: lista las colecciones de calendario bajo el calendar-home
  con nombre y color (compone dav_list_calendars del registry).
- GET /api/calendar?cal=&from=&to=: eventos de una colección concreta (caché por
  colección validada por ctag). dtstart/dtend ahora en ISO con offset + tz
  original + all_day; parseo robusto de TZID/UTC/todo-el-día con zoneinfo.
- POST/PUT/DELETE /api/event[/<uid>]: CRUD de VEVENT contra Xandikos (fuente de
  verdad). Construye el VCALENDAR (con VTIMEZONE para zonas con DST), reutiliza el
  UID al editar (idempotente), trata 404 del DELETE como idempotente, invalida la
  caché de la colección tras escribir.

Frontend:
- CalendarView reescrita: conmutador Mes/Semana/Día con rejilla horaria propia
  (Mantine + dayjs, sin react-big-calendar para evitar fricción con React 19),
  mini-calendario de navegación, selector de calendario (con color), selector de
  zona horaria que recoloca los eventos, colores por evento (del VEVENT o del
  calendario).
- EventModal: alta/edición/borrado con summary, inicio/fin, todo-el-día, TZ,
  calendario, color, ubicación y descripción. Fechas en formato local 24h.
- calendar.ts: helpers de TZ (dayjs utc+timezone), posicionado por hora, semana
  empezando en lunes, locale es. api.ts: tipos y funciones de eventos/calendarios.

Verificado: ciclo real crear→editar→borrar contra Xandikos (cero residuo),
render del calendario en navegador (React 19 + Mantine v9 montan), pnpm build
verde, 40 tests verdes (+ smoke gateado). MKCALENDAR queda fuera (documentado).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-12 00:40:59 +02:00

695 lines
20 KiB
TypeScript
Raw Blame History

This file contains ambiguous Unicode characters
This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.
import { useCallback, useEffect, useMemo, useState } from "react";
import {
ActionIcon,
Alert,
Badge,
Box,
Button,
Center,
ColorSwatch,
Group,
Indicator,
Loader,
Paper,
ScrollArea,
SegmentedControl,
Select,
Stack,
Text,
Title,
Tooltip,
} from "@mantine/core";
import { Calendar } from "@mantine/dates";
import { notifications } from "@mantine/notifications";
import {
IconChevronLeft,
IconChevronRight,
IconPlus,
} from "@tabler/icons-react";
import {
deleteEvent,
fetchCalendar,
fetchCalendars,
type CalendarCollection,
type CalendarEvent,
} from "../api";
import {
dayjs,
eventColor,
eventStart,
HOURS,
monthMatrix,
positionEventsForDay,
TIMEZONES,
WEEKDAY_LABELS,
weekDays,
browserTz,
} from "../calendar";
import { EventModal, type EventDraft } from "./EventModal";
type ViewMode = "mes" | "semana" | "dia";
// Calendario: vista Mes/Semana/Día con eventos posicionados por hora, selector
// de calendario (con color), selector de zona horaria, colores por evento y CRUD
// completo (crear en un hueco, editar/borrar un evento). El mini-calendario de la
// izquierda navega; el cuerpo muestra la vista activa en la TZ seleccionada.
export function CalendarView() {
const [events, setEvents] = useState<CalendarEvent[]>([]);
const [calendars, setCalendars] = useState<CalendarCollection[]>([]);
const [activeCal, setActiveCal] = useState<string>("");
const [loading, setLoading] = useState(true);
const [error, setError] = useState<string | null>(null);
const [view, setView] = useState<ViewMode>("semana");
const [tz, setTz] = useState<string>(browserTz());
// `cursor` es el día de referencia (la vista lo expande a su mes/semana/día).
const [cursor, setCursor] = useState<string>(dayjs().format("YYYY-MM-DD"));
const [modal, setModal] = useState<EventDraft | null>(null);
const [reloadKey, setReloadKey] = useState(0);
// Carga de calendarios (selector) una vez.
useEffect(() => {
let alive = true;
fetchCalendars()
.then((d) => {
if (!alive) return;
if (d.status === "ok" && d.calendars) {
setCalendars(d.calendars);
if (!activeCal && d.default) setActiveCal(d.default);
else if (!activeCal && d.calendars[0]) setActiveCal(d.calendars[0].href);
}
})
.catch(() => {
/* el selector degrada a "calendario" implícito; no es fatal */
});
return () => {
alive = false;
};
// eslint-disable-next-line react-hooks/exhaustive-deps
}, []);
// Carga de eventos de la colección activa.
useEffect(() => {
let alive = true;
setLoading(true);
setError(null);
fetchCalendar(activeCal)
.then((d) => {
if (!alive) return;
if (d.status !== "ok") {
setError(d.error || "Xandikos no respondió");
return;
}
setEvents(d.events ?? []);
})
.catch((e) => alive && setError(String(e)))
.finally(() => alive && setLoading(false));
return () => {
alive = false;
};
}, [activeCal, reloadKey]);
const calColor = useMemo(() => {
const c = calendars.find((c) => c.href === activeCal);
return c?.color ?? null;
}, [calendars, activeCal]);
// Días con eventos (para el punto en el mini-calendario), en la TZ activa.
const daysWithEvents = useMemo(() => {
const set = new Set<string>();
for (const e of events) {
const s = eventStart(e, tz);
if (s) set.add(s.format("YYYY-MM-DD"));
}
return set;
}, [events, tz]);
const reload = useCallback(() => setReloadKey((k) => k + 1), []);
const onSaved = useCallback(
(msg: string) => {
notifications.show({ color: "teal", title: "Calendario", message: msg });
setModal(null);
reload();
},
[reload],
);
const onDelete = useCallback(
async (uid: string) => {
try {
await deleteEvent(uid, activeCal);
notifications.show({
color: "teal",
title: "Evento borrado",
message: "",
});
setModal(null);
reload();
} catch (e) {
notifications.show({
color: "red",
title: "No se pudo borrar",
message: String(e),
});
}
},
[activeCal, reload],
);
// Abre el modal en modo "nuevo" en un hueco (día + hora opcional).
const openNew = useCallback(
(day: string, hour?: number) => {
const start =
hour === undefined
? `${day}T09:00`
: `${day}T${String(hour).padStart(2, "0")}:00`;
const endHour = hour === undefined ? 10 : Math.min(hour + 1, 23);
const end =
hour === undefined
? `${day}T10:00`
: `${day}T${String(endHour).padStart(2, "0")}:00`;
setModal({
mode: "new",
summary: "",
dtstart: start,
dtend: end,
tz,
all_day: false,
location: "",
description: "",
color: "",
cal: activeCal,
});
},
[tz, activeCal],
);
// Abre el modal en modo "editar" desde un evento existente.
const openEdit = useCallback(
(ev: CalendarEvent) => {
const s = eventStart(ev, tz);
const e = ev.dtend ? eventStart({ ...ev, dtstart: ev.dtend }, tz) : null;
setModal({
mode: "edit",
uid: ev.uid ?? undefined,
summary: ev.summary ?? "",
dtstart: ev.all_day
? (ev.dtstart ?? "").slice(0, 10)
: (s?.format("YYYY-MM-DDTHH:mm") ?? ""),
dtend: ev.all_day
? (ev.dtend ?? "").slice(0, 10)
: (e?.format("YYYY-MM-DDTHH:mm") ?? ""),
tz: ev.tz || tz,
all_day: !!ev.all_day,
location: ev.location ?? "",
description: ev.description ?? "",
color: ev.color ?? "",
cal: activeCal,
});
},
[tz, activeCal],
);
function navigate(dir: -1 | 1) {
const unit = view === "mes" ? "month" : view === "semana" ? "week" : "day";
setCursor(dayjs(cursor).add(dir, unit).format("YYYY-MM-DD"));
}
if (error) {
return (
<Center h="100%" p="xl">
<Alert color="orange" title="Calendario no disponible" maw={500}>
{error}
<Text size="sm" mt="xs" c="dimmed">
El calendario viene del servidor Xandikos. El resto de la app (grafo,
tablas) funciona sin él.
</Text>
</Alert>
</Center>
);
}
const headerTitle =
view === "mes"
? dayjs(cursor).format("MMMM YYYY")
: view === "semana"
? (() => {
const wd = weekDays(dayjs(cursor));
return `${wd[0].format("D MMM")} ${wd[6].format("D MMM YYYY")}`;
})()
: dayjs(cursor).format("dddd D [de] MMMM YYYY");
return (
<Group h="100%" gap={0} wrap="nowrap" align="stretch">
{/* Panel izquierdo: navegación + selectores */}
<Paper
p="md"
radius={0}
withBorder
style={{ borderTop: 0, borderBottom: 0, borderLeft: 0, width: 280 }}
>
<Stack gap="md">
<Button
leftSection={<IconPlus size={16} />}
onClick={() => openNew(cursor)}
fullWidth
>
Nuevo evento
</Button>
<Calendar
date={cursor}
onDateChange={(d) => setCursor(d)}
getDayProps={(date) => ({
selected: cursor === date,
onClick: () => {
setCursor(date);
if (view === "mes") setView("dia");
},
})}
renderDay={(date) => {
const has = daysWithEvents.has(date);
const day = Number(date.slice(8, 10));
return (
<Indicator size={6} color="brand" offset={-2} disabled={!has}>
<div>{day}</div>
</Indicator>
);
}}
/>
<Select
label="Calendario"
data={calendars.map((c) => ({ value: c.href, label: c.name }))}
value={activeCal || null}
onChange={(v) => v && setActiveCal(v)}
leftSection={
<ColorSwatch
size={14}
color={eventColor({} as CalendarEvent, calColor)}
/>
}
allowDeselect={false}
comboboxProps={{ withinPortal: true }}
/>
<Select
label="Zona horaria"
data={TIMEZONES}
value={tz}
onChange={(v) => v && setTz(v)}
searchable
comboboxProps={{ withinPortal: true }}
/>
<Text size="xs" c="dimmed">
{events.length} eventos · TZ {tz}
</Text>
</Stack>
</Paper>
{/* Cuerpo: barra de vista + rejilla */}
<Box style={{ flex: 1, minWidth: 0, display: "flex", flexDirection: "column" }}>
<Group justify="space-between" p="sm" wrap="nowrap" style={{ flexShrink: 0 }}>
<Group gap="xs" wrap="nowrap">
<Tooltip label="Anterior">
<ActionIcon variant="default" onClick={() => navigate(-1)}>
<IconChevronLeft size={16} />
</ActionIcon>
</Tooltip>
<Button
variant="default"
size="xs"
onClick={() => setCursor(dayjs().format("YYYY-MM-DD"))}
>
Hoy
</Button>
<Tooltip label="Siguiente">
<ActionIcon variant="default" onClick={() => navigate(1)}>
<IconChevronRight size={16} />
</ActionIcon>
</Tooltip>
<Title order={4} style={{ textTransform: "capitalize" }}>
{headerTitle}
</Title>
</Group>
<SegmentedControl
value={view}
onChange={(v) => setView(v as ViewMode)}
data={[
{ value: "mes", label: "Mes" },
{ value: "semana", label: "Semana" },
{ value: "dia", label: "Día" },
]}
/>
</Group>
<Box style={{ flex: 1, minHeight: 0 }}>
{loading ? (
<Center h="100%">
<Loader />
</Center>
) : view === "mes" ? (
<MonthView
cursor={cursor}
events={events}
tz={tz}
calColor={calColor}
onDay={(d) => {
setCursor(d);
setView("dia");
}}
onEvent={openEdit}
/>
) : view === "semana" ? (
<TimeGrid
days={weekDays(dayjs(cursor))}
events={events}
tz={tz}
calColor={calColor}
onSlot={openNew}
onEvent={openEdit}
/>
) : (
<TimeGrid
days={[dayjs(cursor)]}
events={events}
tz={tz}
calColor={calColor}
onSlot={openNew}
onEvent={openEdit}
/>
)}
</Box>
</Box>
<EventModal
draft={modal}
calendars={calendars}
onClose={() => setModal(null)}
onSaved={onSaved}
onDelete={onDelete}
/>
</Group>
);
}
// --- Vista de semana / día: rejilla horas × días ---------------------------
function TimeGrid({
days,
events,
tz,
calColor,
onSlot,
onEvent,
}: {
days: dayjs.Dayjs[];
events: CalendarEvent[];
tz: string;
calColor: string | null;
onSlot: (day: string, hour: number) => void;
onEvent: (ev: CalendarEvent) => void;
}) {
const HOUR_PX = 44;
const today = dayjs().format("YYYY-MM-DD");
return (
<ScrollArea h="100%" type="auto">
<Box style={{ display: "flex", minWidth: days.length > 1 ? 640 : 0 }}>
{/* Columna de horas */}
<Box style={{ width: 52, flexShrink: 0 }}>
<Box style={{ height: 28 }} />
{HOURS.map((h) => (
<Box
key={h}
style={{
height: HOUR_PX,
textAlign: "right",
paddingRight: 6,
fontSize: 11,
color: "var(--mantine-color-dimmed)",
transform: "translateY(-7px)",
}}
>
{String(h).padStart(2, "0")}:00
</Box>
))}
</Box>
{/* Una columna por día */}
{days.map((day) => {
const dayKey = day.format("YYYY-MM-DD");
const positioned = positionEventsForDay(events, dayKey, tz);
const allDay = positioned.filter((p) => p.allDay);
const timed = positioned.filter((p) => !p.allDay);
const isToday = dayKey === today;
return (
<Box
key={dayKey}
style={{
flex: 1,
minWidth: 0,
borderLeft: "1px solid var(--mantine-color-default-border)",
}}
>
{/* Cabecera del día */}
<Box
style={{
height: 28,
textAlign: "center",
fontSize: 12,
fontWeight: 600,
color: isToday
? "var(--mantine-color-brand-6)"
: "var(--mantine-color-text)",
}}
>
{WEEKDAY_LABELS[(day.day() + 6) % 7]} {day.format("D")}
</Box>
{/* Franja de "todo el día" */}
{allDay.length > 0 && (
<Box style={{ padding: "2px 3px" }}>
{allDay.map((p, i) => (
<EventChip
key={(p.ev.uid ?? "") + i}
ev={p.ev}
calColor={calColor}
onClick={() => onEvent(p.ev)}
compact
/>
))}
</Box>
)}
{/* Rejilla horaria con posicionado absoluto */}
<Box style={{ position: "relative", height: HOUR_PX * 24 }}>
{HOURS.map((h) => (
<Box
key={h}
onClick={() => onSlot(dayKey, h)}
style={{
position: "absolute",
top: h * HOUR_PX,
left: 0,
right: 0,
height: HOUR_PX,
borderTop: "1px solid var(--mantine-color-default-border)",
cursor: "pointer",
}}
/>
))}
{timed.map((p, i) => (
<Box
key={(p.ev.uid ?? "") + i}
onClick={(e) => {
e.stopPropagation();
onEvent(p.ev);
}}
style={{
position: "absolute",
top: `${p.topPct}%`,
height: `${p.heightPct}%`,
left: 2,
right: 2,
overflow: "hidden",
borderRadius: 4,
padding: "1px 5px",
fontSize: 11,
lineHeight: 1.25,
color: "#fff",
background: eventColor(p.ev, calColor),
cursor: "pointer",
}}
>
<Text size="xs" fw={600} truncate c="#fff">
{eventStart(p.ev, tz)?.format("HH:mm")} ·{" "}
{p.ev.summary || "(sin título)"}
</Text>
</Box>
))}
</Box>
</Box>
);
})}
</Box>
</ScrollArea>
);
}
// --- Vista de mes: rejilla de semanas --------------------------------------
function MonthView({
cursor,
events,
tz,
calColor,
onDay,
onEvent,
}: {
cursor: string;
events: CalendarEvent[];
tz: string;
calColor: string | null;
onDay: (day: string) => void;
onEvent: (ev: CalendarEvent) => void;
}) {
const weeks = monthMatrix(dayjs(cursor));
const month = dayjs(cursor).month();
const today = dayjs().format("YYYY-MM-DD");
const byDay = useMemo(() => {
const map = new Map<string, CalendarEvent[]>();
for (const e of events) {
const s = eventStart(e, tz);
if (!s) continue;
const k = s.format("YYYY-MM-DD");
const list = map.get(k) ?? [];
list.push(e);
map.set(k, list);
}
return map;
}, [events, tz]);
return (
<ScrollArea h="100%">
<Box style={{ display: "flex", padding: "0 8px" }}>
{WEEKDAY_LABELS.map((l) => (
<Box
key={l}
style={{
flex: 1,
textAlign: "center",
fontSize: 11,
fontWeight: 600,
color: "var(--mantine-color-dimmed)",
padding: "4px 0",
}}
>
{l}
</Box>
))}
</Box>
<Stack gap={0} px={8} pb={8}>
{weeks.map((week, wi) => (
<Group key={wi} gap={0} wrap="nowrap" align="stretch">
{week.map((day) => {
const k = day.format("YYYY-MM-DD");
const list = (byDay.get(k) ?? []).sort((a, b) =>
(a.dtstart ?? "").localeCompare(b.dtstart ?? ""),
);
const dim = day.month() !== month;
const isToday = k === today;
return (
<Box
key={k}
onClick={() => onDay(k)}
style={{
flex: 1,
minWidth: 0,
minHeight: 92,
border: "1px solid var(--mantine-color-default-border)",
padding: 3,
cursor: "pointer",
background: dim
? "var(--mantine-color-default-hover)"
: undefined,
}}
>
<Text
size="xs"
ta="right"
fw={isToday ? 700 : 400}
c={
isToday
? "brand"
: dim
? "dimmed"
: undefined
}
>
{day.format("D")}
</Text>
<Stack gap={2} mt={2}>
{list.slice(0, 3).map((ev, i) => (
<EventChip
key={(ev.uid ?? "") + i}
ev={ev}
calColor={calColor}
onClick={() => onEvent(ev)}
compact
/>
))}
{list.length > 3 && (
<Text size="xs" c="dimmed">
+{list.length - 3} más
</Text>
)}
</Stack>
</Box>
);
})}
</Group>
))}
</Stack>
</ScrollArea>
);
}
// Chip compacto de un evento (mes / franja all-day).
function EventChip({
ev,
calColor,
onClick,
compact,
}: {
ev: CalendarEvent;
calColor: string | null;
onClick: () => void;
compact?: boolean;
}) {
const color = eventColor(ev, calColor);
return (
<Badge
onClick={(e) => {
e.stopPropagation();
onClick();
}}
variant="filled"
radius="sm"
fullWidth
style={{
background: color,
cursor: "pointer",
justifyContent: "flex-start",
textTransform: "none",
fontWeight: 500,
height: compact ? 16 : 20,
}}
>
{ev.summary || "(sin título)"}
</Badge>
);
}