public void Create(Person person)
{
persons = ReadFile("MyFile1.dat");
if (person == null)
{
throw new ArgumentNullException("No Data");
}
if (persons.Count > 0)
{
nextId = persons.Max(d => d.Id);
nextId++;
}
person.Id = nextId;
persons.Add(person);
SaveReadToFile.Serialize(persons, "MyFile1.dat");
}
public bool Delete(Person person)
{
bool delateSuccess = false;
persons = ReadFile("MyFile1.dat");
try
{
persons.RemoveAll(p => p.Id == person.Id);
SaveReadToFile.Serialize(persons, "MyFile1.dat");
delateSuccess = true;
}
catch
{
throw new EntryPointNotFoundException();
}
return delateSuccess;
}
static void Main(string[] args)
{
List<Person> persons = new List<Person>();
List<Person> personsEnd = new List<Person>();
List<Person> getPursonByName = new List<Person>();
var PersonById = new Person();
Person ivan = new Person
{
FirstName = "Ivan",
LastName = "Dimitrov",
PhoneCount = 2,
Phones = new List<Phone>{new Phone(){Number = "2222", TypePhone = TypePhone.Home },
new Phone(){Number = "4444", TypePhone = TypePhone.Cellphone }}
};
Person stefan = new Person
{
FirstName = "Stefan",
LastName = "Dimitrov",
PhoneCount = 2,
Phones = new List<Phone>{new Phone(){Number = "2222", TypePhone = TypePhone.Home },
new Phone(){Number = "222", TypePhone = TypePhone.Cellphone }}
};
Console.WriteLine(ivan.Phones[0].Number);
Repository rb = new Repository();
rb.Create(ivan);
rb.Create(stefan);
personsEnd = rb.GetAll();
PersonById = rb.Get(1);
getPursonByName = rb.GetByName("Ivan");
rb.Create(stefan);
stefan.LastName = "Georgiev";
bool isUpdate = rb.Update(stefan);
bool isDell = rb.Delete(ivan);
personsEnd = rb.GetAll();
foreach (var item in personsEnd)
{
Console.WriteLine(item.FirstName);
}
Console.WriteLine("--getPursonByName--");
foreach (var item in getPursonByName)
{
Console.WriteLine(item.FirstName);
}
Console.WriteLine("--PersonById--");
Console.WriteLine(PersonById.FirstName, PersonById.Id);
Console.WriteLine("----");
foreach (var item in personsEnd)
{
Console.WriteLine(item.Id);
}
}
public bool Update(Person person)
{
persons = ReadFile("MyFile1.dat");
bool updateSuccess = false;
if (person == null)
{
throw new ArgumentNullException("No data");
}
int index = persons.FindIndex(p => p.Id == person.Id);
if (index == -1)
{
updateSuccess = false;
}
else
{
persons.RemoveAt(index);
persons.Add(person);
SaveReadToFile.Serialize(persons, "MyFile1.dat");
}
return updateSuccess;
}
