public async Task <IActionResult> DeleteSymptom([FromRoute] int id)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
var symptom = await _symptomService.GetByIdAsync(id);
if (symptom == null)
{
return(NotFound());
}
await _symptomService.Remove(id);
return(Ok(symptom));
}