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import React from "react";
import classnames from "classnames";
import { Link } from "react-router-dom";
import { useTranslation } from "react-i18next";
import { getHttpTimelineClient, HttpTimelinePostInfo } from "@/http/timeline";
import { pushAlert } from "@/services/alert";
import UserAvatar from "../common/user/UserAvatar";
import TimelineLine from "./TimelineLine";
import TimelinePostContentView from "./TimelinePostContentView";
import TimelinePostDeleteConfirmDialog from "./TimelinePostDeleteConfirmDialog";
import PostPropertyChangeDialog from "./PostPropertyChangeDialog";
export interface TimelinePostViewProps {
post: HttpTimelinePostInfo;
current?: boolean;
className?: string;
style?: React.CSSProperties;
cardStyle?: React.CSSProperties;
onChanged: (post: HttpTimelinePostInfo) => void;
onDeleted: () => void;
}
const TimelinePostView: React.FC<TimelinePostViewProps> = (props) => {
const { post, className, style, cardStyle, onChanged, onDeleted } = props;
const current = props.current === true;
const { t } = useTranslation();
const [operationMaskVisible, setOperationMaskVisible] =
React.useState<boolean>(false);
const [dialog, setDialog] = React.useState<
"delete" | "changeproperty" | null
>(null);
const cardRef = React.useRef<HTMLDivElement>(null);
React.useEffect(() => {
const cardIntersectionObserver = new IntersectionObserver(([e]) => {
if (e.intersectionRatio > 0) {
if (cardRef.current != null) {
cardRef.current.style.animationName = "timeline-post-enter";
}
}
});
if (cardRef.current) {
cardIntersectionObserver.observe(cardRef.current);
}
return () => {
cardIntersectionObserver.disconnect();
};
}, []);
return (
<div
id={`timeline-post-${post.id}`}
className={classnames("timeline-item", current && "current", className)}
style={style}
>
<TimelineLine center="node" current={current} />
<div ref={cardRef} className="timeline-item-card" style={cardStyle}>
{post.editable ? (
<i
className="bi-chevron-down text-info icon-button float-end"
onClick={(e) => {
setOperationMaskVisible(true);
e.stopPropagation();
}}
/>
) : null}
<div className="timeline-item-header">
<span className="me-2">
<span>
<Link to={"/users/" + props.post.author.username}>
<UserAvatar
username={post.author.username}
className="timeline-avatar me-1"
/>
</Link>
<small className="text-dark me-2">{post.author.nickname}</small>
<small className="text-secondary white-space-no-wrap">
{new Date(post.time).toLocaleTimeString()}
</small>
</span>
</span>
</div>
<div className="timeline-content">
<TimelinePostContentView post={post} />
</div>
{operationMaskVisible ? (
<div
className="position-absolute position-lt w-100 h-100 mask d-flex justify-content-around align-items-center"
onClick={() => {
setOperationMaskVisible(false);
}}
>
<span
className="tl-color-primary"
onClick={(e) => {
setDialog("changeproperty");
e.stopPropagation();
}}
>
{t("changeProperty")}
</span>
<span
className="tl-color-danger"
onClick={(e) => {
setDialog("delete");
e.stopPropagation();
}}
>
{t("delete")}
</span>
</div>
) : null}
</div>
{dialog === "delete" ? (
<TimelinePostDeleteConfirmDialog
onClose={() => {
setDialog(null);
setOperationMaskVisible(false);
}}
onConfirm={() => {
void getHttpTimelineClient()
.deletePost(post.timelineName, post.id)
.then(onDeleted, () => {
pushAlert({
type: "danger",
message: "timeline.deletePostFailed",
});
});
}}
/>
) : dialog === "changeproperty" ? (
<PostPropertyChangeDialog
onClose={() => {
setDialog(null);
setOperationMaskVisible(false);
}}
post={post}
onSuccess={onChanged}
/>
) : null}
</div>
);
};
export default TimelinePostView;
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