private registerApplicationContextHook()

in src/service.ts [449:472]

• 21 lines of code
• 5 McCabe index (conditional complexity)

  private registerApplicationContextHook(config: IEmbedConfiguration): void {
    const applicationContextProvider = config?.eventHooks?.applicationContextProvider;
    if (!applicationContextProvider) {
      return;
    }

    if (config?.type.toLowerCase() !== "report") {
      throw new Error("applicationContextProvider is only supported in report embed");
    }

    if (typeof applicationContextProvider !== 'function') {
      throw new Error("applicationContextProvider must be a function");
    }

    this.router.post(`preQuery`, async (req, _res) => {
      try {
        const result = await applicationContextProvider(req.body);
        _res.send(200, result);
      } catch (error) {
        _res.send(400, null);
        console.error(error);
      }
    });
  }