public async static Task <Response> SaveChanges(LocalDatacontext db)
{
try
{
await db.SaveChangesAsync();
return(new Response {
IsSuccess = true,
});
}
catch (Exception ex)
{
var response = new Response {
IsSuccess = false,
};
if (ex.InnerException != null &&
ex.InnerException.InnerException != null &&
ex.InnerException.InnerException.Message.Contains("_Index"))
{
response.Message = "There is a record with the same value";
}
else if (ex.InnerException != null &&
ex.InnerException.InnerException != null &&
ex.InnerException.InnerException.Message.Contains("REFERENCE"))
{
response.Message = "The record can't be delete because it has related records";
}
else
{
response.Message = ex.Message;
}
return(response);
}
}