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Box,
ImageList,
ImageListItem,
styled,
Typography,
} from "@mui/material";
import CircularProgress from "components/CircularProgress";
import FlagButton from "features/FlagButton";
import { useGallery } from "features/profile/hooks/useGallery";
import { useProfileUser } from "features/profile/hooks/useProfileUser";
import { useTranslation } from "i18n";
import { PROFILE } from "i18n/namespaces";
import { useState } from "react";
import PhotoLightbox from "./PhotoLightbox";
interface ProfilePhotoGalleryProps {
galleryId: number;
}
const GalleryContainer = styled(Box)(({ theme }) => ({
marginTop: theme.spacing(2),
marginBottom: theme.spacing(1),
}));
const StyledImageList = styled(ImageList)(({ theme }) => ({
width: "100%",
margin: 0,
// Override default MUI ImageList margins
marginTop: "0 !important",
}));
const StyledImageListItem = styled(ImageListItem)(({ theme }) => ({
cursor: "pointer",
overflow: "hidden",
borderRadius: theme.shape.borderRadius,
transition: "box-shadow 0.2s ease, transform 0.2s ease",
border: `1px solid var(--mui-palette-grey-300)`,
"&:hover": {
boxShadow: theme.shadows[4],
transform: "scale(1.02)",
},
"& img": {
width: "100%",
height: "100%",
objectFit: "cover",
display: "block",
},
}));
const LoadingContainer = styled(Box)(({ theme }) => ({
display: "flex",
justifyContent: "center",
padding: theme.spacing(3),
}));
const ThumbnailContainer = styled(Box)({
position: "relative",
width: "100%",
height: "100%",
});
const FlagButtonWrapper = styled(Box)(({ theme }) => ({
position: "absolute",
bottom: theme.spacing(0.5),
right: theme.spacing(0.5),
"& svg": {
fontSize: 16,
},
}));
export default function ProfilePhotoGallery({
galleryId,
}: ProfilePhotoGalleryProps) {
const { t } = useTranslation([PROFILE]);
const { data: gallery, isLoading } = useGallery(galleryId);
const profileUser = useProfileUser();
const [lightboxOpen, setLightboxOpen] = useState(false);
const [selectedPhotoIndex, setSelectedPhotoIndex] = useState(0);
if (isLoading) {
return (
<LoadingContainer>
<CircularProgress />
</LoadingContainer>
);
}
if (!gallery || !gallery.photosList || gallery.photosList.length === 0) {
return null;
}
const handlePhotoClick = (index: number) => {
setSelectedPhotoIndex(index);
setLightboxOpen(true);
};
const handleCloseLightbox = () => {
setLightboxOpen(false);
};
return (
<GalleryContainer>
<Typography variant="h1" sx={{ mb: 2 }}>
{t("profile:heading.photos_section")}
</Typography>
<StyledImageList
cols={4}
rowHeight={200}
gap={16}
sx={{
gridTemplateColumns: {
xs: "repeat(2, 1fr) !important", // 2 columns on mobile
sm: "repeat(3, 1fr) !important", // 3 columns on tablet
md: "repeat(4, 1fr) !important", // 4 columns on desktop
},
}}
>
{gallery.photosList.map((photo, index) => (
<StyledImageListItem
key={photo.itemId}
onClick={() => handlePhotoClick(index)}
role="button"
tabIndex={0}
aria-label={
photo.caption ||
`${t("profile:gallery.photo_item_a11y")} ${index + 1} of ${gallery.photosList.length}`
}
onKeyDown={(e) => {
Iif (e.key === "Enter" || e.key === " ") {
e.preventDefault();
handlePhotoClick(index);
}
}}
>
<ThumbnailContainer>
<img
src={photo.thumbnailUrl || photo.fullUrl}
alt={photo.caption || ""}
loading="lazy"
/>
<FlagButtonWrapper
onClick={(e) => {
e.stopPropagation();
}}
aria-label={t("profile:gallery.report_photo")}
>
<FlagButton
contentRef={`photo/${photo.itemId}`}
authorUser={profileUser.userId}
/>
</FlagButtonWrapper>
</ThumbnailContainer>
</StyledImageListItem>
))}
</StyledImageList>
<PhotoLightbox
photos={gallery.photosList.map((photo) => ({
fullUrl: photo.fullUrl,
thumbnailUrl: photo.thumbnailUrl,
caption: photo.caption,
itemId: photo.itemId,
}))}
initialIndex={selectedPhotoIndex}
open={lightboxOpen}
onClose={handleCloseLightbox}
galleryOwnerId={profileUser.userId}
/>
</GalleryContainer>
);
}
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