vielle.dev
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update now playing type to better reflect required data.
+45
-37
src/components/playing/spotify/types.ts
+45
-37
src/components/playing/spotify/types.ts
···
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return isRefreshToken(obj) && "refresh_token" in obj;
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}
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+
type externalUrls = {
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spotify: string;
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};
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+
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const isExternalUrl = (obj: unknown): obj is externalUrls =>
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isObj(obj) && "spotify" in obj && typeof obj.spotify === "string";
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+
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export type nowPlaying = null | {
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type: "track";
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id: string;
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name: string;
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+
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external_urls: externalUrls;
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+
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album: {
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external_urls: externalUrls;
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name: string;
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images: {
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url: string;
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height: number;
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width: number;
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}[];
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};
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artists: {
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external_urls: externalUrls;
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name: string;
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id: string;
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}[];
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};
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export function isNowPlaying(obj: unknown): obj is nowPlaying {
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return (
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isObj(obj) &&
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"type" in obj &&
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obj.type === "track" &&
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"id" in obj &&
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typeof obj.id === "string" &&
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"name" in obj &&
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typeof obj.name === "string" &&
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"album" in obj &&
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isObj(obj.album) &&
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"images" in obj.album &&
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Array.isArray(obj.album.images) &&
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obj.album.images.reduce(
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(acc, curr) =>
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acc &&
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"url" in curr &&
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typeof curr.url === "string" &&
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"height" in curr &&
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typeof curr.height === "number" &&
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"width" in curr &&
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typeof curr.width === "number",
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true,
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) &&
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"artists" in obj &&
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Array.isArray(obj.artists) &&
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obj.artists.reduce(
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(acc, curr) =>
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acc &&
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"name" in curr &&
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typeof curr.name === "string" &&
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"id" in curr &&
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typeof curr.id === "string",
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true,
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)
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obj === null ||
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(isObj(obj) &&
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"type" in obj &&
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obj.type === "track" &&
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"name" in obj &&
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typeof obj.name === "string" &&
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"external_urls" in obj &&
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isExternalUrl(obj.external_urls) &&
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"album" in obj &&
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isObj(obj.album) &&
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"external_urls" in obj.album &&
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isExternalUrl(obj.album.external_urls) &&
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"name" in obj.album &&
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typeof obj.album.name === "string" &&
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"images" in obj.album &&
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+
Array.isArray(obj.album.images) &&
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obj.album.images.reduce(
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(acc, curr) =>
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acc && isObj(curr) && "url" in curr && typeof curr.url === "string",
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true,
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) &&
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"artists" in obj &&
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Array.isArray(obj.artists) &&
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obj.artists.reduce(
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(acc, curr) =>
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acc &&
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"external_urls" in curr &&
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isExternalUrl(curr.external_urls) &&
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"name" in curr &&
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typeof curr.name === "string",
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true,
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))
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);
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}