refactor: refactor report proff section

2026-07-06 17:04:05 +05:30
parent c0f3a718ef
commit ba9731de86
17 changed files with 315 additions and 430 deletions
--- a/src/app/(modules)/ticket/[ticketId]/components/repair/RepairProofGallery.tsx
+++ b/src/app/(modules)/ticket/[ticketId]/components/repair/RepairProofGallery.tsx
@@ -0,0 +1,114 @@
+'use client';
+
+import { useEffect, useMemo } from 'react';
+import { useQueries } from '@tanstack/react-query';
+import LightGallery from 'lightgallery/react';
+import lgThumbnail from 'lightgallery/plugins/thumbnail';
+import lgZoom from 'lightgallery/plugins/zoom';
+
+import { Skeleton } from '@/components/ui/skeleton';
+import { protectedMediaService } from '@/services/api';
+
+interface RepairProofGalleryProps {
+  imageUrls: string[];
+}
+
+const MAX_VISIBLE_IMAGES = 8;
+
+export function RepairProofGallery({ imageUrls }: RepairProofGalleryProps) {
+  const queries = useQueries({
+    queries: imageUrls.map((url) => ({
+      queryKey: ['protected-media', 'v2', url],
+      queryFn: () => protectedMediaService.getBlob(url),
+      staleTime: Infinity,
+      gcTime: 1000 * 60 * 30,
+    })),
+  });
+
+  const blobs = queries.map((query) => query.data);
+  const objectUrls = useMemo(
+    () => blobs.map((blob) => (blob ? URL.createObjectURL(blob) : null)),
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+    [...blobs],
+  );
+
+  useEffect(
+    () => () => {
+      objectUrls.forEach((url) => {
+        if (url) URL.revokeObjectURL(url);
+      });
+    },
+    [objectUrls],
+  );
+
+  if (queries.some((query) => query.isLoading)) {
+    return (
+      <div className="grid grid-cols-4 gap-1 overflow-hidden rounded-xl">
+        {imageUrls.slice(0, MAX_VISIBLE_IMAGES).map((url, index) => (
+          <Skeleton
+            key={`${url}-${index}`}
+            className="aspect-square rounded-none"
+          />
+        ))}
+      </div>
+    );
+  }
+
+  const images = objectUrls.flatMap((url, index) =>
+    url ? [{ url, originalIndex: index }] : [],
+  );
+  const visibleCount = Math.min(MAX_VISIBLE_IMAGES, images.length);
+  const overflowCount = images.length - visibleCount;
+
+  if (images.length === 0) {
+    return (
+      <div className="rounded-lg border border-dashed py-8 text-center text-sm text-muted-foreground">
+        Repair images are unavailable.
+      </div>
+    );
+  }
+
+  return (
+    <LightGallery
+      elementClassNames="grid grid-cols-4 gap-1 overflow-hidden rounded-xl"
+      mode="lg-fade"
+      speed={400}
+      plugins={[lgThumbnail, lgZoom]}
+      thumbnail
+      download={false}
+      mobileSettings={{ controls: true, showCloseIcon: true, download: false }}
+    >
+      {images.map(({ url, originalIndex }, index) => {
+        const isVisible = index < visibleCount;
+        const isOverflowTile = overflowCount > 0 && index === visibleCount - 1;
+
+        return (
+          <a
+            key={imageUrls[originalIndex]}
+            data-src={url}
+            data-sub-html={`<p>Repair evidence ${originalIndex + 1}</p>`}
+            className={isVisible ? 'group relative aspect-square' : 'hidden'}
+            aria-label={
+              isOverflowTile
+                ? `View all ${images.length} repair images`
+                : `View repair image ${originalIndex + 1} of ${images.length}`
+            }
+          >
+            {/* Blob URLs cannot be handled by next/image. */}
+            {/* eslint-disable-next-line @next/next/no-img-element */}
+            <img
+              src={url}
+              alt={`Repair evidence ${originalIndex + 1}`}
+              className="size-full object-cover transition duration-300 group-hover:scale-[1.03] group-hover:brightness-90"
+            />
+            {isOverflowTile ? (
+              <span className="absolute inset-0 flex items-center justify-center bg-black/55 text-xl font-semibold text-white transition-colors group-hover:bg-black/65">
+                +{overflowCount}
+              </span>
+            ) : null}
+          </a>
+        );
+      })}
+    </LightGallery>
+  );
+}