molecular_frontend/src/Api/ConvertBackendCalls.tsx

import axios, { AxiosError } from "axios";
import type { ConvertSchema } from "Types/ApiCalls/ConvertBackendCallsTypes";

export async function ConvertMoleculeToStandart(
  data: ConvertSchema,
): Promise<string | AxiosError> {
  try {
    const response = await axios.post(
      import.meta.env.VITE_MOLECULAR_BACKEND_URL + "/convert",
      {
        text: data.inputText,
        format: data.inputFormat,
        convert_3d: data.make_3d,
        add_hydrogen: data.add_h,
        optimize_geometry: data.optimize,
      },
    );

    // Response from the FastAPI JSONResponse
    return response.data.molfile;
  } catch (error) {
    //Error handling
    if (axios.isAxiosError(error)) {
      // Do something with the axios error...
      return error;
    } else {
      throw error;
    }
  }
}

export async function GetInFormats(): Promise<
  { [key: string]: string } | AxiosError
> {
  try {
    const response = await axios.get(
      import.meta.env.VITE_MOLECULAR_BACKEND_URL + "/informats",
    );
    return response.data;
  } catch (error) {
    //Error handling
    if (axios.isAxiosError(error)) {
      // Do something with the axios error...
      return error;
    } else {
      throw error;
    }
  }
}