createPrescription method

Future<Map?> createPrescription(int patient, int drug, String drug_form, int dose, int strength, String unit, String period, String length, String frequency, String route, String additional_note,)

Implementation

Future<Map?> createPrescription(
    int patient,
    int drug,
    String drug_form,
    int dose,
    int strength,
    String unit,
    String period,
    String length,
    String frequency,
    String route,
    String additional_note) async {
  ///date format [dateTime] is 2021-04-22 06:00:00
  dynamic returnable;
  await SharedPreferences.getInstance().then((pref) async {
    String? token = pref.getString("token");
    Map data = {
      "patient": patient,
      "drug": drug,
      "drug_form": drug_form,
      "dose": dose,
      "strength": strength,
      "unit": unit,
      "period": period,
      "length": length,
      "frequency": frequency,
      "route": route,
      "additional_note": additional_note
    };
    String? client_id = iAmA == "consultant"
        ? Params.consultant_client_id
        : Params.patient_client_id;

    /*Calling the API url */
    var jsonData;
    final response = await http.post(
        Uri.parse(Params.base_url + "/records/prescriptions/"),
        body: data,
        headers: {"Client-ID": "$client_id", "Authorization": "$token"});

    if (debug) {
      print('Status Code = ' +
          response.statusCode.toString() +
          ". Response: " +
          response.body);
    }

    /*If the response is 200 or 201 (success) then the response will be decoded */
    if (response.statusCode == 200 || response.statusCode == 201) {
      jsonData = json.decode(response.body);

      returnable = {
        "id": jsonData["id"],
        "created": tools.dateUtil(jsonData["created"]),
        "modified": tools.dateUtil(jsonData["modified"]),
        "drugForm": jsonData["drugForm"],
        "dose": jsonData["dose"],
        "strength": jsonData["strength"],
        "unit": jsonData["unit"],
        "period": jsonData["period"],
        "length": jsonData["length"],
        "frequency": jsonData["frequency"],
        "route": jsonData["route"],
        "additionalNote": jsonData["additionalNote"],
        "patient": jsonData["patient"],
        "drug": jsonData["drug"]
      };
    }
    // if dateTime in the past
    else {
      if (debug) print("Error Requesting API");
      returnable = null;
    }
  });
  return returnable;
}