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authorcrupest <crupest@outlook.com>2021-06-15 18:25:17 +0800
committerGitHub <noreply@github.com>2021-06-15 18:25:17 +0800
commit4645761c2090aeaf8c26789155b342c048f44535 (patch)
tree1aab5ce94549f3f8b3fd1a31c84fb2dd8b6b2511 /FrontEnd/src/app/views/timeline-common/Timeline.tsx
parent485ef185153890b7c6ac4ed9798a3f2db80c8845 (diff)
parentb6afd5e8161126522bdfff876f5483fa97e94797 (diff)
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Merge pull request #620 from crupest/vite
Migrate to vite!
Diffstat (limited to 'FrontEnd/src/app/views/timeline-common/Timeline.tsx')
-rw-r--r--FrontEnd/src/app/views/timeline-common/Timeline.tsx143
1 files changed, 0 insertions, 143 deletions
diff --git a/FrontEnd/src/app/views/timeline-common/Timeline.tsx b/FrontEnd/src/app/views/timeline-common/Timeline.tsx
deleted file mode 100644
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--- a/FrontEnd/src/app/views/timeline-common/Timeline.tsx
+++ /dev/null
@@ -1,143 +0,0 @@
-import React from "react";
-import { HubConnectionState } from "@microsoft/signalr";
-
-import {
- HttpForbiddenError,
- HttpNetworkError,
- HttpNotFoundError,
-} from "@/http/common";
-import { getHttpTimelineClient, HttpTimelinePostInfo } from "@/http/timeline";
-
-import { getTimelinePostUpdate$ } from "@/services/timeline";
-
-import TimelinePagedPostListView from "./TimelinePagedPostListView";
-import TimelineTop from "./TimelineTop";
-import TimelineLoading from "./TimelineLoading";
-
-export interface TimelineProps {
- className?: string;
- style?: React.CSSProperties;
- timelineName?: string;
- reloadKey: number;
- onReload: () => void;
- onConnectionStateChanged?: (state: HubConnectionState) => void;
-}
-
-const Timeline: React.FC<TimelineProps> = (props) => {
- const { timelineName, className, style, reloadKey } = props;
-
- const [state, setState] = React.useState<
- "loading" | "loaded" | "offline" | "notexist" | "forbid" | "error"
- >("loading");
- const [posts, setPosts] = React.useState<HttpTimelinePostInfo[]>([]);
-
- React.useEffect(() => {
- setState("loading");
- setPosts([]);
- }, [timelineName]);
-
- const onReload = React.useRef<() => void>(props.onReload);
-
- React.useEffect(() => {
- onReload.current = props.onReload;
- }, [props.onReload]);
-
- const onConnectionStateChanged = React.useRef<
- ((state: HubConnectionState) => void) | null
- >(null);
-
- React.useEffect(() => {
- onConnectionStateChanged.current = props.onConnectionStateChanged ?? null;
- }, [props.onConnectionStateChanged]);
-
- React.useEffect(() => {
- if (timelineName != null && state === "loaded") {
- const timelinePostUpdate$ = getTimelinePostUpdate$(timelineName);
- const subscription = timelinePostUpdate$.subscribe(
- ({ update, state }) => {
- if (update) {
- onReload.current();
- }
- onConnectionStateChanged.current?.(state);
- }
- );
- return () => {
- subscription.unsubscribe();
- };
- }
- }, [timelineName, state]);
-
- React.useEffect(() => {
- if (timelineName != null) {
- let subscribe = true;
-
- void getHttpTimelineClient()
- .listPost(timelineName)
- .then(
- (data) => {
- if (subscribe) {
- setState("loaded");
- setPosts(data);
- }
- },
- (error) => {
- if (error instanceof HttpNetworkError) {
- setState("offline");
- } else if (error instanceof HttpForbiddenError) {
- setState("forbid");
- } else if (error instanceof HttpNotFoundError) {
- setState("notexist");
- } else {
- console.error(error);
- setState("error");
- }
- }
- );
-
- return () => {
- subscribe = false;
- };
- }
- }, [timelineName, reloadKey]);
-
- switch (state) {
- case "loading":
- return <TimelineLoading />;
- case "offline":
- return (
- <div className={className} style={style}>
- Offline.
- </div>
- );
- case "notexist":
- return (
- <div className={className} style={style}>
- Not exist.
- </div>
- );
- case "forbid":
- return (
- <div className={className} style={style}>
- Forbid.
- </div>
- );
- case "error":
- return (
- <div className={className} style={style}>
- Error.
- </div>
- );
- default:
- return (
- <>
- <TimelineTop height={40} />
- <TimelinePagedPostListView
- posts={posts}
- onReload={onReload.current}
- />
- </>
- );
- }
-};
-
-export default Timeline;