/// <reference lib="webworker" />
import { createWorkerJobMessageHandler } from "@add-ideas/toolbox-helpers";
import { parseDataDocument } from "../core/parse";
import {
  DataToolsError,
  type ParsedDocument,
  type ParseRequest,
} from "../core/types";

self.onmessage = createWorkerJobMessageHandler<
  ParseRequest,
  ParsedDocument,
  never,
  { message: string; diagnostics: DataToolsError["diagnostics"] }
>(
  (request) => parseDataDocument(request),
  (response) => self.postMessage(response),
  {
    serializeError: (error) => ({
      message:
        error instanceof Error
          ? error.message
          : "The input could not be parsed.",
      diagnostics:
        error instanceof DataToolsError
          ? error.diagnostics
          : [
              {
                code: "parse.unknown",
                message:
                  error instanceof Error
                    ? error.message
                    : "Unknown parser failure.",
                severity: "error",
              },
            ],
    }),
  },
);

export {};