public async Task <Result> Handle(AddDiagnosisXDrugCommand request, CancellationToken cancellationToken)
{
var entity = new DiagnosisXDrug
{
DiagnosisId = request.DiagnosisId,
DrugId = request.DrugId
};
await _context.DiagnosisXDrugs.AddAsync(entity, cancellationToken);
await _context.SaveChangesAsync(cancellationToken);
return(Result.Success("Link between diagnosis and drug was created successfully"));
}
private Result Validations(DiagnosisXDrug entity)
{
var errors = new List <string>();
if (entity == null)
{
return(Result.Failure(new List <string> {
"No valid link between diagnosis and drug found"
}));
}
if (entity.Diagnosis == null || entity.Diagnosis != null && entity.Diagnosis.Deleted)
{
errors.Add("Diagnosis is deleted. You must update that first.");
}
if (entity.Drug == null || entity.Drug != null && entity.Drug.Deleted)
{
errors.Add("Drug is deleted. You must update that first.");
}
return(errors.Any() ? Result.Failure(errors) : Result.Success());
}
