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import * as React from "react";
import * as ReactDOM from "react-dom";
import CategoryPillComponent, { CategoryPillState } from "../components/CategoryPillComponent";
import { VoteResponse } from "../messageTypes";
import { Category, SegmentUUID, SponsorTime } from "../types";
import { GenericUtils } from "../utils/genericUtils";
export class CategoryPill {
container: HTMLElement;
ref: React.RefObject<CategoryPillComponent>;
unsavedState: CategoryPillState;
mutationObserver?: MutationObserver;
constructor() {
this.ref = React.createRef();
}
async attachToPage(onMobileYouTube: boolean, onInvidious: boolean,
vote: (type: number, UUID: SegmentUUID, category?: Category) => Promise<VoteResponse>): Promise<void> {
const referenceNode =
await GenericUtils.wait(() =>
// YouTube, Mobile YouTube, Invidious
document.querySelector(".ytd-video-primary-info-renderer.title, .slim-video-information-title, #player-container + .h-box > h1") as HTMLElement);
if (referenceNode && !referenceNode.contains(this.container)) {
this.container = document.createElement('span');
this.container.id = "categoryPill";
this.container.style.display = "relative";
referenceNode.prepend(this.container);
referenceNode.style.display = "flex";
if (this.ref.current) {
this.unsavedState = this.ref.current.state;
}
ReactDOM.render(
<CategoryPillComponent ref={this.ref} vote={vote} />,
this.container
);
if (this.unsavedState) {
this.ref.current?.setState(this.unsavedState);
this.unsavedState = null;
}
if (onMobileYouTube) {
if (this.mutationObserver) {
this.mutationObserver.disconnect();
}
this.mutationObserver = new MutationObserver(() => this.attachToPage(onMobileYouTube, onInvidious, vote));
this.mutationObserver.observe(referenceNode, {
childList: true,
subtree: true
});
}
}
}
close(): void {
ReactDOM.unmountComponentAtNode(this.container);
this.container.remove();
}
setVisibility(show: boolean): void {
const newState = {
show,
open: show ? this.ref.current?.state.open : false
};
if (this.ref.current) {
this.ref.current?.setState(newState);
} else {
this.unsavedState = newState;
}
}
setSegment(segment: SponsorTime): void {
if (this.ref.current?.state?.segment !== segment) {
const newState = {
segment,
show: true,
open: false
};
if (this.ref.current) {
this.ref.current?.setState(newState);
} else {
this.unsavedState = newState;
}
}
}
}
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