Function generateReport

api/src/services/generateReport.ts:500–702

(req: BunRequest)

}

export async function generateReport(req: BunRequest) {
  const sessionId = req.cookies.get("session");
  if (sessionId === null) {
    return Response.json(
      {
        state: "Failed",
        message: "Invalid session ID.",
      },
      {
        status: 401,
      }
    );
  }
  const session = await sessionStore.getSession(sessionId);
  if (session === null) {
    return Response.json(
      {
        state: "Failed",
        message: "Invalid session ID.",
      },
      {
        status: 401,
      }
    );
  }

  // Get preset key from URL search params
  const url = new URL(req.url);
  const presetKey = url.searchParams.get("preset") || "man_page";
  const forceRegen = url.searchParams.get("force_regen") === "true";

  if (!presets[presetKey]) {
    return Response.json(
      {
        state: "Failed",
        message: `Preset '${presetKey}' not found.`,
      },
      {
        status: 400,
      }
    );
  }

  // Generate a unique key for this report that includes the preset
  const reportKey = generateReportKey(session?.login, presetKey);

  // Set up Server-Sent Events response
  const stream = new ReadableStream({
    start(controller) {
      // Helper function to send SSE events
      const sendEvent = (eventType: string, data: any) => {
        controller.enqueue(
          `event: ${eventType}\ndata: ${JSON.stringify(data)}\n\n`
        );
      };

      // Self-invoking async function to handle the report generation process
      (async () => {