69 lines
2.2 KiB
TypeScript
69 lines
2.2 KiB
TypeScript
import { parse } from "path";
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import { fetchWithTrustedCertificatesAsync } from "@homarr/core/infrastructure/http";
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import { withTimeoutAsync } from "@homarr/core/infrastructure/http/timeout";
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import type { IconRepositoryLicense } from "../types/icon-repository-license";
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import type { RepositoryIconGroup } from "../types/repository-icon-group";
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import { IconRepository } from "./icon-repository";
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export class GitHubIconRepository extends IconRepository {
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constructor(
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public readonly name: string,
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public readonly slug: string,
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public readonly license: IconRepositoryLicense,
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public readonly repositoryUrl?: URL,
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public readonly repositoryIndexingUrl?: URL,
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public readonly repositoryBlobUrlTemplate?: string,
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) {
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super(name, slug, license, repositoryUrl, repositoryIndexingUrl, repositoryBlobUrlTemplate);
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}
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protected async getAllIconsInternalAsync(): Promise<RepositoryIconGroup> {
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const url = this.repositoryIndexingUrl;
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if (!url || !this.repositoryBlobUrlTemplate) {
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throw new Error("Repository URLs are required for this repository");
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}
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const response = await withTimeoutAsync(async (signal) => fetchWithTrustedCertificatesAsync(url, { signal }));
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const listOfFiles = (await response.json()) as GitHubApiResponse;
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return {
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success: true,
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icons: listOfFiles.tree
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.filter(({ path }) =>
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this.allowedImageFileTypes.some((allowedImageFileType) => parse(path).ext === allowedImageFileType),
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)
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.map(({ path, size: sizeInBytes, sha: checksum }) => {
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const file = parse(path);
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const fileNameWithExtension = file.base;
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// eslint-disable-next-line @typescript-eslint/no-non-null-assertion
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const imageUrl = this.repositoryBlobUrlTemplate!.replace("{0}", path).replace("{1}", file.name);
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return {
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imageUrl,
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fileNameWithExtension,
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local: false,
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sizeInBytes,
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checksum,
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};
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}),
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slug: this.slug,
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};
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}
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}
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interface GitHubApiResponse {
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sha: string;
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url: string;
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tree: TreeItem[];
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truncated: boolean;
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}
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export interface TreeItem {
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path: string;
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mode: string;
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sha: string;
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url: string;
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size?: number;
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}
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