/// <summary>
/// Option for on-demand initialization to prevent sudden lag during evaluation.
/// The calling assembly is loaded via Extensibility unless specified otherwise.
/// </summary>
public static void Initialize(bool loadCallingAssembly = true, bool force = false)
{
if (loadCallingAssembly)
{
Assembly callingAssembly = Assembly.GetCallingAssembly();
Extensibility.LoadedExtensions.Add(callingAssembly);
}
FunctionRegistry.Init(force);
TokenTypeRegistry.RegisterTokens(force);
HelpLibrary.Init(force);
Parser.Init(force);
}
public async Task <IActionResult> UploadFiles(IFormFile file)
{
try
{
DateTime currentDateTime = DateTime.Now;
List <Student> listStudent = null;
var filePath = Path.GetTempFileName();
if (file != null)
{
using (var stream = new FileStream(filePath, FileMode.Create))
{
await file.CopyToAsync(stream);
}
}
List <Student> myTest = new List <Student>();
myTest.Add(new Student
{
Name = "aaaa",
BirthDate = DateTime.Now,
Cpf = "11111"
});
myTest.Add(new Student
{
Name = "aaaa",
BirthDate = DateTime.Now,
Cpf = "11111"
});
//HelpLibrary.SerializeObject<List<Student>>(myTest);
string fileInfoExtension = new FileInfo(file.FileName).Extension.ToUpper();
if (fileInfoExtension == ".JSON")
{
listStudent = HelpLibrary.DeserializeFromJson <List <Student> >(System.IO.File.ReadAllText(filePath));
}
else if (fileInfoExtension == ".XML")
{
listStudent = HelpLibrary.DeserializeFromXml <List <Student> >(System.IO.File.ReadAllText(filePath));
}
listStudent.ForEach(p =>
{
Student student = _context.Student.Where(s => s.Cpf == p.Cpf).FirstOrDefault();
if (student != null)
{
student.DateUpdate = currentDateTime;
student.Name = p.Name;
student.BirthDate = p.BirthDate;
_context.Update(student);
}
else
{
p.DateRegister = currentDateTime;
_context.Add(p);
}
});
//Save changes
_context.SaveChanges();
return(Ok());
}
catch
{
return(BadRequest());
}
}