Function paginate

packages/backend/src/gitea.ts:241–264

(request: (page: number) => Promise<HttpResponse<T[], any>>)

// @see : https://docs.gitea.com/development/api-usage#pagination
const paginate = async <T>(request: (page: number) => Promise<HttpResponse<T[], any>>) => {
    let page = 1;
    const result = await request(page);
    const output: T[] = result.data;

    const totalCountString = result.headers.get('x-total-count');
    if (!totalCountString) {
        const e = new Error("Header 'x-total-count' not found");
        Sentry.captureException(e);
        throw e;
    }
    const totalCount = parseInt(totalCountString);

    while (output.length < totalCount) {
        page++;
        const result = await request(page);
        if (result.data.length === 0) {
            break;
        }
        output.push(...result.data);
    }

    return output;
}