public bool WriteInBook(List <Person> dataOfSomePeople)
{
if (dataOfSomePeople == null || dataOfSomePeople.Count < 1)
{
throw new ArgumentException("Null or empty list of personal data provided to WriteInBook(List<Person>)!");
}
if (this.aPhoneBook == null)
{
this.aPhoneBook = new PhoneBook();
}
this.aPhoneBook.people = dataOfSomePeople;
return(true);
}
public static bool ExecuteAddCommand(string[] command, PhoneBook onPhoneBook)
{
List <Person> aPersonToAdd = new List <Person>(1);
aPersonToAdd.Add(new Person(command[1], command[2], command[3]));
onPhoneBook.people = aPersonToAdd;
if (command.Length > 4 &&
(command[4] != null && command[4].Trim().Length > 0)
)//If also to add this person to a specified .txt file representation of the phonebook
{
return(WriteBookContentIntoFile(aPersonToAdd, command[4], JSONFileType));
}
return(true);
}
public static PhoneBook Open()
{
PhoneBook b = null;
try
{
if (File.Exists(fileAddress))
{
using (var stream = File.Open(@"..\..\Test\PhoneBook.dat", FileMode.Open))
{
BinaryFormatter bf = new BinaryFormatter();
b = (PhoneBook)bf.Deserialize(stream); //convert file to object
}
}
}
catch { }
return(b);
}
