import QueueWorkflow from "../Services/QueueWorkflow";
import BadDataException from "Common/Types/Exception/BadDataException";
import ObjectID from "Common/Types/ObjectID";
import Express, {
  ExpressRequest,
  ExpressResponse,
  ExpressRouter,
} from "Common/Server/Utils/Express";
import Response from "Common/Server/Utils/Response";

export default class ManualAPI {
  public router!: ExpressRouter;

  public constructor() {
    this.router = Express.getRouter();

    this.router.get(`/run/:workflowId`, this.manuallyRunWorkflow);

    this.router.post(`/run/:workflowId`, this.manuallyRunWorkflow);
  }

  public async manuallyRunWorkflow(
    req: ExpressRequest,
    res: ExpressResponse,
  ): Promise<void> {
    // add this workflow to the run queue and return the 200 response.

    if (!req.params["workflowId"]) {
      return Response.sendErrorResponse(
        req,
        res,
        new BadDataException("workflowId not found in URL"),
      );
    }

    await QueueWorkflow.addWorkflowToQueue({
      workflowId: new ObjectID(req.params["workflowId"] as string),
      returnValues: req.body.data || {},
    });

    return Response.sendJsonObjectResponse(req, res, {
      status: "Scheduled",
    });
  }
}