import { reportsExportAction } from "../../../sites/lib/reportsExportAction";
import { jobResponse, OpsInputError, ops, optString, optSubset, reqString } from "../_lib";
import { isValidSiteId } from "yt-dlp-transcript-common/lib/site";
import { REPORT_EXPORT_FORMATS } from "yt-dlp-transcript-common/lib/report/views";

export const dynamic = "force-dynamic";

// POST { siteId: string, reportId?: string, formats?: ("html"|"pdf"|"md"|"zip")[] }
//   -> { ok: true, jobId }
//
// An adapter: one call to the action the site's Reports tab posts. Writes each
// published report (or the one named) as report.html, report.pdf, report.md
// and an evidence pack (or the formats named) into the site's report-exports
// staging, as one `reports-export` job on prepare's queue. The job fails,
// naming each, when an export cannot be written.
export async function POST(request: Request) {
  return ops(request, ["siteId", "reportId", "formats"], async (body) => {
    const siteId = reqString(body, "siteId");
    if (!isValidSiteId(siteId)) {
      throw new OpsInputError(
        `"${siteId}" is not a valid site id (lowercase letters, digits and "-"; must start with a letter or digit)`,
      );
    }
    const reportId = optString(body, "reportId");
    const formats = optSubset(body, "formats", REPORT_EXPORT_FORMATS, "the export formats");
    return jobResponse(
      await reportsExportAction(siteId, {
        ...(reportId !== undefined ? { reportId } : {}),
        ...(formats ? { formats } : {}),
      }),
    );
  });
}