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dyolink/frontend/src/components/ui/appointments/AppointmentScheduleGrid.tsx

255 lines
9.8 KiB
TypeScript

'use client';
import { useMemo, useState } from 'react';
import type { AppointmentColumnProvider, AppointmentRecord } from '@/types/appointment';
import { formatHourLabel } from '@/lib/appointmentTime';
import {
computeAppointmentLaneLayouts,
findOverlapCluster,
lanePositionStyles,
} from '@/lib/appointmentOverlapLayout';
import { purposeStyle } from '@/components/ui/appointments/appointmentPurposeStyles';
import { AppointmentOverlapPopover } from '@/components/ui/appointments/AppointmentOverlapPopover';
const HOUR_PX = 40;
const HOURS = Array.from({ length: 24 }, (_, i) => i);
function layoutBlock(apt: AppointmentRecord, day: Date): { top: string; height: string } | null {
const dayStart = new Date(day.getFullYear(), day.getMonth(), day.getDate(), 0, 0, 0, 0);
const dayEnd = new Date(day.getFullYear(), day.getMonth(), day.getDate() + 1, 0, 0, 0, 0);
const start = new Date(apt.startAt);
const end = new Date(apt.endAt);
const ms = dayEnd.getTime() - dayStart.getTime();
const clipStart = Math.max(start.getTime(), dayStart.getTime());
const clipEnd = Math.min(end.getTime(), dayEnd.getTime());
if (clipEnd <= clipStart) {
return null;
}
const top = ((clipStart - dayStart.getTime()) / ms) * 100;
const height = ((clipEnd - clipStart) / ms) * 100;
return { top: `${top}%`, height: `${height}%` };
}
function appointmentDurationMinutes(apt: AppointmentRecord): number {
const start = new Date(apt.startAt).getTime();
const end = new Date(apt.endAt).getTime();
return Math.max(0, Math.round((end - start) / 60_000));
}
function appointmentBannerHeightPx(durationMin: number): number {
return (durationMin / (24 * 60)) * HOURS.length * HOUR_PX;
}
function shortBannerNameClass(durationMin: number): string {
const heightPx = appointmentBannerHeightPx(durationMin);
if (heightPx < 18) {
return 'text-[8px] leading-none';
}
if (durationMin < 60) {
return 'text-[9px] leading-none';
}
return 'text-[11px] leading-tight';
}
type OverlapPopoverState = {
appointments: AppointmentRecord[];
anchorRect: DOMRect;
};
interface AppointmentScheduleGridProps {
day: Date;
providers: AppointmentColumnProvider[];
appointments: AppointmentRecord[];
canBook: boolean;
onSlotClick: (hour: number, providerUserId: string, providerName: string) => void;
onAppointmentClick?: (appointment: AppointmentRecord) => void;
}
export function AppointmentScheduleGrid({
day,
providers,
appointments,
canBook,
onSlotClick,
onAppointmentClick,
}: AppointmentScheduleGridProps) {
const gridHeight = HOURS.length * HOUR_PX;
const [overlapPopover, setOverlapPopover] = useState<OverlapPopoverState | null>(null);
const laneLayoutsByProvider = useMemo(() => {
const map = new Map<string, ReturnType<typeof computeAppointmentLaneLayouts>>();
for (const provider of providers) {
const providerApts = appointments.filter((a) => a.providerUserId === provider.userId);
map.set(provider.userId, computeAppointmentLaneLayouts(providerApts));
}
return map;
}, [appointments, providers]);
function handleAppointmentBannerClick(
apt: AppointmentRecord,
providerAppointments: AppointmentRecord[],
anchor: HTMLElement,
) {
const cluster = findOverlapCluster(apt.id, providerAppointments);
if (cluster.length > 1) {
setOverlapPopover({
appointments: cluster,
anchorRect: anchor.getBoundingClientRect(),
});
return;
}
onAppointmentClick?.(apt);
}
if (providers.length === 0) {
return (
<div className="surface-card p-6 text-sm text-text-muted">
No providers available. Add staff with treatment edit access to see columns here.
</div>
);
}
return (
<>
<div className="surface-card overflow-x-auto">
<div className="min-w-[640px]">
<div className="flex border-b border-border">
<div className="w-14 flex-shrink-0" />
{providers.map((p) => (
<div
key={p.userId}
className="flex-1 min-w-[130px] text-center text-sm font-medium text-text-primary py-2.5 px-1 border-l border-border"
>
{p.name}
</div>
))}
</div>
<div className="flex">
<div className="w-14 flex-shrink-0 border-r border-border bg-background-secondary/40">
{HOURS.map((h) => (
<div
key={h}
className="text-[11px] text-text-muted flex items-start justify-end pr-1.5 pt-0.5 border-b border-border/50"
style={{ height: HOUR_PX }}
>
{formatHourLabel(h)}
</div>
))}
</div>
<div className="flex-1 flex min-w-0">
{providers.map((p) => {
const providerAppointments = appointments.filter(
(a) => a.providerUserId === p.userId,
);
const laneLayouts = laneLayoutsByProvider.get(p.userId) ?? new Map();
return (
<div
key={p.userId}
className="flex-1 min-w-[130px] border-l border-border relative"
style={{ height: gridHeight }}
>
{HOURS.map((h) => {
const slotDisabled = !canBook;
return (
<button
key={h}
type="button"
disabled={slotDisabled}
title={
slotDisabled
? 'You cannot create appointments'
: `Book ${formatHourLabel(h)}`
}
className={`absolute left-0 right-0 border-b border-border/50 transition-colors ${
slotDisabled
? 'cursor-not-allowed opacity-50'
: 'hover:bg-primary/8 cursor-pointer'
}`}
style={{ top: h * HOUR_PX, height: HOUR_PX }}
onClick={() => onSlotClick(h, p.userId, p.name)}
/>
);
})}
{providerAppointments.map((apt) => {
const pos = layoutBlock(apt, day);
if (!pos) {
return null;
}
const lane = laneLayouts.get(apt.id) ?? { lane: 0, laneCount: 1 };
const lanePos = lanePositionStyles(lane.lane, lane.laneCount);
const durationMin = appointmentDurationMinutes(apt);
const clusterSize = findOverlapCluster(apt.id, providerAppointments).length;
const isUnderOneHour = durationMin < 60;
const patientName = `${apt.patient.firstName} ${apt.patient.lastName}`;
const bannerTitle = [
patientName,
clusterSize > 1 ? `${clusterSize} overlapping — click to choose` : null,
!isUnderOneHour && apt.patient.phone ? apt.patient.phone : null,
]
.filter(Boolean)
.join(' · ');
return (
<button
type="button"
key={apt.id}
onClick={(e) =>
handleAppointmentBannerClick(apt, providerAppointments, e.currentTarget)
}
className={`absolute min-h-0 overflow-hidden rounded-[var(--radius-sm)] border pointer-events-auto z-10 flex text-left ${purposeStyle(apt.purpose)} focus:outline-none focus-visible:ring-2 focus-visible:ring-primary/35 ${
isUnderOneHour
? 'items-center justify-center px-0.5 py-0'
: 'flex-col justify-start gap-0.5 px-1 py-0.5'
}`}
style={{
top: pos.top,
height: pos.height,
left: lanePos.left,
width: lanePos.width,
}}
title={bannerTitle}
>
<span
className={`block w-full truncate pointer-events-none font-medium ${shortBannerNameClass(durationMin)}`}
>
{patientName}
</span>
{!isUnderOneHour &&
apt.patient.phone &&
lane.laneCount === 1 && (
<span className="block w-full truncate pointer-events-none text-[10px] leading-tight opacity-90">
{apt.patient.phone}
</span>
)}
{!isUnderOneHour && clusterSize > 1 && (
<span className="block w-full truncate pointer-events-none text-[9px] leading-tight opacity-75">
{clusterSize} overlapping
</span>
)}
</button>
);
})}
</div>
);
})}
</div>
</div>
</div>
</div>
{overlapPopover && (
<AppointmentOverlapPopover
appointments={overlapPopover.appointments}
anchorRect={overlapPopover.anchorRect}
onSelect={(apt) => onAppointmentClick?.(apt)}
onClose={() => setOverlapPopover(null)}
/>
)}
</>
);
}