51 lines
1.8 KiB
TypeScript
51 lines
1.8 KiB
TypeScript
import { derived, get, writable } from "svelte/store";
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import type { CoWebsite } from "../WebRtc/CoWebsite/CoWesbite";
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import { LayoutMode } from "../WebRtc/LayoutManager";
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import { coWebsites } from "./CoWebsiteStore";
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import { Streamable, streamableCollectionStore } from "./StreamableCollectionStore";
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export type EmbedScreen =
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| {
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type: "streamable";
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embed: Streamable;
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}
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| {
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type: "cowebsite";
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embed: CoWebsite;
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};
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function createHighlightedEmbedScreenStore() {
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const { subscribe, set, update } = writable<EmbedScreen | null>(null);
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return {
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subscribe,
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highlight: (embedScreen: EmbedScreen) => {
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set(embedScreen);
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},
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removeHighlight: () => {
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set(null);
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},
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toggleHighlight: (embedScreen: EmbedScreen) => {
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update((currentEmbedScreen) =>
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!currentEmbedScreen ||
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embedScreen.type !== currentEmbedScreen.type ||
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(embedScreen.type === "cowebsite" &&
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currentEmbedScreen.type === "cowebsite" &&
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embedScreen.embed.getId() !== currentEmbedScreen.embed.getId()) ||
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(embedScreen.type === "streamable" &&
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currentEmbedScreen.type === "streamable" &&
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embedScreen.embed.uniqueId !== currentEmbedScreen.embed.uniqueId)
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? embedScreen
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: null
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);
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},
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};
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}
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export const highlightedEmbedScreen = createHighlightedEmbedScreenStore();
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export const embedScreenLayout = writable<LayoutMode>(LayoutMode.Presentation);
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export const hasEmbedScreen = derived(
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[streamableCollectionStore],
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($values) => get(streamableCollectionStore).size + get(coWebsites).length > 0
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);
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