Files
road-monitoring-ui/src/app/(modules)/ticket/[ticketId]/components/TicketDetectionPreview.tsx
santasri.pachhal 47697b4421 feat(tickets): add unassigned issue triage to ticket details
- embed detection previews within work assignments
- allow discarding only unassigned detections
- improve ticket detail labels, counts, and layout
2026-08-07 15:31:47 +05:30

324 lines
10 KiB
TypeScript

'use client';
import { useEffect, useMemo, useState } from 'react';
import { AlertTriangle, ChevronLeft, ChevronRight, Trash2 } from 'lucide-react';
import DetectionLocationMap from '@/components/map/detectionLocationMap';
import { Button } from '@/components/ui/button';
import { Skeleton } from '@/components/ui/skeleton';
import AnnotatedDetectionImage from '@/components/video/annotatedDetectionImage';
import { getDefectVisual } from '@/constants/defectVisualConfig';
import { cn } from '@/lib/utils';
import {
useDiscardDetectionMutation,
useTicketDetectionsQuery,
} from '../../hooks/useTicketQueries';
import { DetectionDiscardDialog } from './DetectionDiscardDialog';
interface TicketDetectionPreviewProps {
ticketId: string;
videoId?: string | null;
assignmentId?: number;
assignmentStatus?: 'unassigned';
onDetectionCountChange?: (count: number | undefined) => void;
}
function DetectionMetadataBar({
items,
}: {
items: { label: string; value: string | number }[];
}) {
return (
<div className="rounded-lg bg-muted/40 px-4 py-4">
<div className="grid grid-cols-1 gap-4 sm:grid-cols-3 sm:divide-x sm:divide-border/70">
{items.map((item, index) => (
<div
key={item.label}
className={cn(
'space-y-1',
index === 0 && 'sm:pr-4',
index === 1 && 'sm:px-4',
index === 2 && 'sm:pl-4',
)}
>
<p className="text-xs text-muted-foreground">{item.label}</p>
<div className="text-sm font-semibold text-foreground">
{item.value}
</div>
</div>
))}
</div>
</div>
);
}
function TicketDetectionPreviewSkeleton() {
return (
<>
<div className="grid grid-cols-1 gap-4 xl:grid-cols-2">
<div className="min-w-0 space-y-2">
<Skeleton className="h-3 w-24" />
<Skeleton className="aspect-video w-full rounded-lg" />
</div>
<div className="min-w-0 space-y-2">
<Skeleton className="h-3 w-28" />
<Skeleton
className="w-full rounded-lg"
style={{ aspectRatio: '16 / 9' }}
/>
</div>
</div>
<div className="rounded-lg bg-muted/40 px-4 py-4">
<div className="grid grid-cols-1 gap-4 sm:grid-cols-3 sm:divide-x sm:divide-border/70">
{Array.from({ length: 3 }).map((_, index) => (
<div
key={index}
className={cn(
'space-y-1',
index === 0 && 'sm:pr-4',
index === 1 && 'sm:px-4',
index === 2 && 'sm:pl-4',
)}
>
<Skeleton className="h-3 w-16" />
<Skeleton className="h-4 w-20" />
</div>
))}
</div>
</div>
</>
);
}
export function TicketDetectionPreview({
ticketId,
videoId,
assignmentId,
assignmentStatus,
onDetectionCountChange,
}: TicketDetectionPreviewProps) {
const [currentIndex, setCurrentIndex] = useState(0);
const [isDiscardDialogOpen, setIsDiscardDialogOpen] = useState(false);
const isUnassignedPreview = assignmentStatus === 'unassigned';
useEffect(() => {
setCurrentIndex(0);
}, [assignmentId, assignmentStatus, videoId]);
const queryParams = useMemo(
() => ({
skip: currentIndex,
limit: 1,
assignment_id: isUnassignedPreview ? undefined : assignmentId,
assignment_status: isUnassignedPreview
? ('unassigned' as const)
: undefined,
sort: 'timestamp_asc',
}),
[assignmentId, currentIndex, isUnassignedPreview],
);
const detectionsQuery = useTicketDetectionsQuery(
videoId ?? undefined,
queryParams,
);
const detectionResult = detectionsQuery.data;
const activeDetection = detectionResult?.items[0];
const confirmedDetectionCount = detectionResult?.total;
const detectionCount = confirmedDetectionCount ?? 0;
const activeVisual = getDefectVisual(
activeDetection?.detection.class_name ?? '',
);
const ActiveIssueIcon = activeVisual.icon;
const activeDisplayName =
activeDetection?.detection.display_name ?? 'Detection';
const discardMutation = useDiscardDetectionMutation(
ticketId,
videoId ?? undefined,
);
useEffect(() => {
if (confirmedDetectionCount === undefined) return;
if (confirmedDetectionCount === 0 && currentIndex !== 0) {
setCurrentIndex(0);
return;
}
if (
confirmedDetectionCount > 0 &&
currentIndex > confirmedDetectionCount - 1
) {
setCurrentIndex(confirmedDetectionCount - 1);
}
}, [confirmedDetectionCount, currentIndex]);
useEffect(() => {
onDetectionCountChange?.(confirmedDetectionCount);
}, [confirmedDetectionCount, onDetectionCountChange]);
const isNavigationDisabled =
detectionCount === 0 || detectionsQuery.isLoading;
const isInitialLoading = detectionsQuery.isLoading;
const isError = detectionsQuery.isError;
const retry = () => void detectionsQuery.refetch();
return (
<div className="space-y-4">
<div className="flex flex-col gap-3 sm:flex-row sm:items-center sm:justify-between">
<div className="flex min-w-0 items-center gap-3">
<span
className={cn(
'flex size-10 shrink-0 self-start items-center justify-center rounded-lg',
activeVisual.cardClassName,
)}
>
<ActiveIssueIcon
className={cn('size-5', activeVisual.colorClassName)}
/>
</span>
<div className="min-w-0">
<h3>{activeDisplayName}</h3>
</div>
</div>
<div className="flex items-center gap-2 self-start sm:self-auto">
<Button
type="button"
variant="secondary"
onClick={() =>
setCurrentIndex((index) =>
detectionCount === 0
? 0
: (index - 1 + detectionCount) % detectionCount,
)
}
disabled={isNavigationDisabled}
aria-label="Previous detection"
>
<ChevronLeft className="size-4" />
</Button>
<div className="min-w-16 text-center text-sm font-medium text-foreground">
{detectionCount === 0
? '0 of 0'
: `${currentIndex + 1} of ${detectionCount}`}
</div>
<Button
type="button"
variant="secondary"
onClick={() =>
setCurrentIndex((index) =>
detectionCount === 0 ? 0 : (index + 1) % detectionCount,
)
}
disabled={isNavigationDisabled}
aria-label="Next detection"
>
<ChevronRight className="size-4" />
</Button>
</div>
</div>
{isInitialLoading && !activeDetection ? (
<TicketDetectionPreviewSkeleton />
) : isError ? (
<div className="rounded-lg border border-dashed border-destructive/40 bg-destructive/5 px-4 py-8 text-center">
<div className="flex flex-col items-center gap-2">
<AlertTriangle className="size-6 text-destructive" />
<p className="text-sm font-medium text-destructive">
Failed to load detection preview.
</p>
<Button type="button" variant="outline" size="sm" onClick={retry}>
Retry
</Button>
</div>
</div>
) : !activeDetection || !detectionResult ? (
<div className="rounded-lg border border-dashed bg-muted/20 px-4 py-10 text-center text-sm text-muted-foreground">
{detectionCount > 0
? 'The selected detection details are unavailable. Try refreshing the preview.'
: isUnassignedPreview
? 'No unassigned issues remain on this ticket.'
: 'No detections are available for this issue.'}
</div>
) : (
<>
<div className="grid grid-cols-1 items-start gap-4 xl:grid-cols-2">
<div className="min-w-0 space-y-2">
<p className="text-muted-foreground">Detection Image</p>
<div className="w-full overflow-hidden rounded-lg">
<AnnotatedDetectionImage
detection={activeDetection}
videoWidth={detectionResult.video_width}
videoHeight={detectionResult.video_height}
aspectRatio="16 / 9"
enableLightbox
/>
</div>
</div>
<DetectionLocationMap
className="min-w-0"
latitude={activeDetection.location.latitude}
longitude={activeDetection.location.longitude}
label={`${activeDetection.detection.display_name} - Frame ${activeDetection.frame.number}`}
title="Location on Map"
variant="plain"
aspectRatio="16 / 9"
showCoordinates={false}
/>
</div>
<DetectionMetadataBar
items={[
{
label: 'Confidence',
value: `${Math.round(activeDetection.detection.confidence * 100)}%`,
},
{
label: 'Frame',
value: activeDetection.frame.number,
},
{
label: 'Timestamp',
value: `${activeDetection.frame.timestamp_seconds}s`,
},
]}
/>
{isUnassignedPreview ? (
<>
<div className="flex justify-end">
<Button
type="button"
variant="destructive"
onClick={() => setIsDiscardDialogOpen(true)}
>
<Trash2 />
Discard detection
</Button>
</div>
<DetectionDiscardDialog
open={isDiscardDialogOpen}
detectionLabel={activeDetection.detection.display_name}
isPending={discardMutation.isPending}
onOpenChange={setIsDiscardDialogOpen}
onSubmit={async (payload) => {
await discardMutation.mutateAsync({
detectionId: activeDetection.detection.id,
payload,
});
setIsDiscardDialogOpen(false);
}}
/>
</>
) : null}
</>
)}
</div>
);
}