public void AddNewRecord(PhoneBookRecord record)
{
this.allRecords.Add(record);
}
public void EditRecord(int index, PhoneBookRecord record)
{
this.allRecords[index - 1] = record;
}
static void Main(string[] args)
{
PhoneBook ourPhoneBook = new PhoneBook();
Console.WriteLine("Welcome!");
Console.WriteLine("This app is an interactive phone book.");
Console.WriteLine("For list of available commands type 'help'");
while (true)
{
string commandInput = Console.ReadLine();
if (commandInput == "exit")
{
Console.WriteLine("Bye-bye!");
break;
}
else if (commandInput == "add")
{
Console.Clear();
Console.WriteLine("Adding new record");
Console.WriteLine("*****************");
Console.WriteLine("Surname, Name, Phone and Country are mandatory. Other can be left empty.");
Console.WriteLine("Write each field on a new line in requested order.");
Console.WriteLine("Surname:");
string surname;
while (true)
{
surname = Console.ReadLine();
if (surname == "")
{
Console.WriteLine("You can't leave Surname empty. Try again.");
}
else
{
break;
}
}
Console.WriteLine("Name:");
string name;
while (true)
{
name = Console.ReadLine();
if (name == "")
{
Console.WriteLine("You can't leave Name empty. Try again.");
}
else
{
break;
}
}
Console.WriteLine("Lastname:");
string lastname = Console.ReadLine();
Console.WriteLine("Phone:");
string phoneStr;
long phone;
while (true)
{
phoneStr = Console.ReadLine();
if (!Int64.TryParse(phoneStr, out phone))
{
Console.WriteLine("Can't understand such phone number. Try again.");
}
else
{
if (phone <= 0)
{
Console.WriteLine("Can't understand such phone number. Try again.");
}
else
{
break;
}
}
}
Console.WriteLine("Country:");
string country;
while (true)
{
country = Console.ReadLine();
if (country == "")
{
Console.WriteLine("You can't leave Country empty. Try again.");
}
else
{
break;
}
}
Console.WriteLine("Birthday:");
string birthday = Console.ReadLine();
Console.WriteLine("Organization:");
string organization = Console.ReadLine();
Console.WriteLine("Position:");
string position = Console.ReadLine();
Console.WriteLine("Note:");
string note = Console.ReadLine();
PhoneBookRecord newRecord = new PhoneBookRecord(surname, name, lastname, phone, country, birthday, organization, position, note);
ourPhoneBook.AddNewRecord(newRecord);
Console.Clear();
Console.WriteLine("Record was saved");
Console.WriteLine("Waiting for command");
}
else if (commandInput == "delete")
{
Console.Clear();
Console.WriteLine("Delete record");
Console.WriteLine("*************");
Console.WriteLine("Type order number of record you want to delete. Type 'exit' if you want to go back.");
string input;
int num;
while (true)
{
input = Console.ReadLine();
if (input == "exit")
{
Console.Clear();
Console.WriteLine("Waiting for command");
break;
}
if (!(Int32.TryParse(input, out num)))
{
Console.WriteLine("Can't understand number you wrote. Try again");
}
else
{
if (ourPhoneBook.CheckIndex(num))
{
ourPhoneBook.DeleteRecord(num);
Console.Clear();
Console.WriteLine("Record was succesfully removed");
Console.WriteLine("Waiting for command");
break;
}
else
{
Console.WriteLine("There is no such index. Try again.");
}
}
}
}
else if (commandInput == "edit")
{
Console.Clear();
Console.WriteLine("Editinig record");
Console.WriteLine("***************");
Console.WriteLine("First you need to choose record to edit.");
Console.WriteLine("Type order number of record you want to edit. Type 'exit' if you want to go back");
string input;
int num = -1;
while (true)
{
input = Console.ReadLine();
if (input == "exit")
{
Console.Clear();
Console.WriteLine("Waiting for command");
break;
}
else
{
if (!(Int32.TryParse(input, out num)))
{
Console.WriteLine("Can't understand number you wrote. Try again");
}
else
{
if (ourPhoneBook.CheckIndex(num))
{
Console.Clear();
Console.WriteLine("Editing record {0}", num);
Console.WriteLine("******************");
Console.WriteLine("Second you need to edit fields of this record.");
Console.WriteLine("You will see what was record and then would be able to type a new information");
Console.WriteLine("Leave string empty if you don't want to change current field");
PhoneBookRecord currentRecord = ourPhoneBook.ExtractPhoneBookRecord(num);
// asd
Console.WriteLine("Surname:");
Console.WriteLine("\"{0}\"", currentRecord.Surname);
string surname = Console.ReadLine();
if (surname != "")
{
currentRecord.Surname = surname;
}
Console.WriteLine("Name:");
Console.WriteLine("\"{0}\"", currentRecord.Name);
string name = Console.ReadLine();
if (name != "")
{
currentRecord.Name = name;
}
Console.WriteLine("Lastname:");
Console.WriteLine("\"{0}\"", currentRecord.Lastname);
string lastname = Console.ReadLine();
if (lastname != "")
{
currentRecord.Lastname = lastname;
}
Console.WriteLine("Phone:");
Console.WriteLine("\"{0}\"", currentRecord.Phone);
string phoneStr;
long phone;
while (true)
{
phoneStr = Console.ReadLine();
if (phoneStr == "")
{
break;
}
if (!Int64.TryParse(phoneStr, out phone))
{
Console.WriteLine("Can't understand such phone number. Try again.");
}
else
{
if (phone <= 0)
{
Console.WriteLine("Can't understand such phone number. Try again.");
}
else
{
currentRecord.Phone = phone;
break;
}
}
}
Console.WriteLine("Country:");
Console.WriteLine("\"{0}\"", currentRecord.Country);
string country = Console.ReadLine();
if (country != "")
{
currentRecord.Country = country;
}
Console.WriteLine("Birthday:");
Console.WriteLine("\"{0}\"", currentRecord.Birthday);
string birthday = Console.ReadLine();
if (birthday != "")
{
currentRecord.Birthday = birthday;
}
Console.WriteLine("Organization:");
Console.WriteLine("\"{0}\"", currentRecord.Organization);
string organization = Console.ReadLine();
if (organization != "")
{
currentRecord.Organization = organization;
}
Console.WriteLine("Position:");
Console.WriteLine("\"{0}\"", currentRecord.Position);
string position = Console.ReadLine();
if (position != "")
{
currentRecord.Position = position;
}
Console.WriteLine("Note:");
Console.WriteLine("\"{0}\"", currentRecord.Note);
string note = Console.ReadLine();
if (note != "")
{
currentRecord.Note = note;
}
ourPhoneBook.EditRecord(num, currentRecord);
Console.Clear();
Console.WriteLine("Record number {0} was edited", num);
Console.WriteLine("Waiting for command");
break;
}
else
{
Console.WriteLine("There is no such index. Try again.");
}
}
}
}
}
else if (commandInput == "print")
{
Console.Clear();
Console.WriteLine("Printing record info");
Console.WriteLine("********************");
Console.WriteLine("Type order number of record you want to print. Type 'exit' if you want to go back.");
string input;
int num;
while (true)
{
input = Console.ReadLine();
if (input == "exit")
{
Console.Clear();
Console.WriteLine("Waiting for command");
break;
}
if (!(Int32.TryParse(input, out num)))
{
Console.WriteLine("Can't understand number you wrote. Try again");
}
else
{
if (ourPhoneBook.CheckIndex(num))
{
Console.Clear();
Console.WriteLine("Printing information about record number {0}", num);
PhoneBookRecord currentRecord = ourPhoneBook.ExtractPhoneBookRecord(num);
Console.WriteLine("Surname - {0}", currentRecord.Surname);
Console.WriteLine("Name - {0}", currentRecord.Name);
Console.WriteLine("Lastname - {0}", currentRecord.Lastname);
Console.WriteLine("Phone - {0}", currentRecord.Phone);
Console.WriteLine("Birthday - {0}", currentRecord.Birthday);
Console.WriteLine("Contry - {0}", currentRecord.Country);
Console.WriteLine("Organization - {0}", currentRecord.Organization);
Console.WriteLine("Position - {0}", currentRecord.Position);
Console.WriteLine("Note - {0}", currentRecord.Note);
Console.WriteLine("Press enter to continue");
input = Console.ReadLine();
Console.Clear();
Console.WriteLine("Waiting for command");
break;
}
else
{
Console.WriteLine("There is no such index. Try again.");
}
}
}
}
else if (commandInput == "print all")
{
Console.Clear();
ourPhoneBook.PrintAllRecords();
Console.WriteLine("Press enter to continue");
string input = Console.ReadLine();
Console.Clear();
Console.WriteLine("Waiting for command");
}
else if (commandInput == "help")
{
Console.Clear();
Console.WriteLine("Available comands:");
Console.WriteLine("add - add new record to phone book");
Console.WriteLine("edit - edit existing record in phone book");
Console.WriteLine("delete - delete existing record in phone book");
Console.WriteLine("print - print full information about one record");
Console.WriteLine("print all - print short information about all records");
Console.WriteLine("exit - quit program");
Console.WriteLine("*****************************************************");
Console.WriteLine("Press enter to continue");
string input = Console.ReadLine();
Console.Clear();
Console.WriteLine("Waiting for command");
}
else
{
Console.WriteLine("I don't know such command");
}
}
}
