File size: 2,974 Bytes
21dd449 |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 |
import { HUB_URL } from "../consts";
import { createApiError } from "../error";
import type { ApiSpaceInfo } from "../types/api/api-space";
import type { CredentialsParams, SpaceSdk } from "../types/public";
import { checkCredentials } from "../utils/checkCredentials";
import { parseLinkHeader } from "../utils/parseLinkHeader";
import { pick } from "../utils/pick";
export const SPACE_EXPAND_KEYS = [
"sdk",
"likes",
"private",
"lastModified",
] as const satisfies readonly (keyof ApiSpaceInfo)[];
export const SPACE_EXPANDABLE_KEYS = [
"author",
"cardData",
"datasets",
"disabled",
"gitalyUid",
"lastModified",
"createdAt",
"likes",
"private",
"runtime",
"sdk",
// "siblings",
"sha",
"subdomain",
"tags",
"models",
] as const satisfies readonly (keyof ApiSpaceInfo)[];
export interface SpaceEntry {
id: string;
name: string;
sdk?: SpaceSdk;
likes: number;
private: boolean;
updatedAt: Date;
// Use additionalFields to fetch the fields from ApiSpaceInfo
}
export async function* listSpaces<
const T extends Exclude<(typeof SPACE_EXPANDABLE_KEYS)[number], (typeof SPACE_EXPAND_KEYS)[number]> = never,
>(
params?: {
search?: {
/**
* Will search in the space name for matches
*/
query?: string;
owner?: string;
tags?: string[];
};
hubUrl?: string;
/**
* Custom fetch function to use instead of the default one, for example to use a proxy or edit headers.
*/
fetch?: typeof fetch;
/**
* Additional fields to fetch from huggingface.co.
*/
additionalFields?: T[];
} & Partial<CredentialsParams>
): AsyncGenerator<SpaceEntry & Pick<ApiSpaceInfo, T>> {
const accessToken = params && checkCredentials(params);
const search = new URLSearchParams([
...Object.entries({
limit: "500",
...(params?.search?.owner ? { author: params.search.owner } : undefined),
...(params?.search?.query ? { search: params.search.query } : undefined),
}),
...(params?.search?.tags?.map((tag) => ["filter", tag]) ?? []),
...[...SPACE_EXPAND_KEYS, ...(params?.additionalFields ?? [])].map(
(val) => ["expand", val] satisfies [string, string]
),
]).toString();
let url: string | undefined = `${params?.hubUrl || HUB_URL}/api/spaces?${search}`;
while (url) {
const res: Response = await (params?.fetch ?? fetch)(url, {
headers: {
accept: "application/json",
...(accessToken ? { Authorization: `Bearer ${accessToken}` } : undefined),
},
});
if (!res.ok) {
throw await createApiError(res);
}
const items: ApiSpaceInfo[] = await res.json();
for (const item of items) {
yield {
...(params?.additionalFields && pick(item, params.additionalFields)),
id: item._id,
name: item.id,
sdk: item.sdk,
likes: item.likes,
private: item.private,
updatedAt: new Date(item.lastModified),
} as SpaceEntry & Pick<ApiSpaceInfo, T>;
}
const linkHeader = res.headers.get("Link");
url = linkHeader ? parseLinkHeader(linkHeader).next : undefined;
}
}
|