/// <summary>
/// It Create the New Address Book Data
/// </summary>
public void CreateAddressBook()
{
try
{
string name, mobileNumber, emailId, address, zip;
name = AddressBookValidation.NameValidation();
mobileNumber = AddressBookValidation.MobileNumberValidation();
emailId = AddressBookValidation.EmailValidation();
address = AddressBookValidation.AddressValidation();
zip = AddressBookValidation.ZipValidation();
CreateAddressBook createAddressBook = new CreateAddressBook
{
Name = name,
MobileNumber = mobileNumber,
EmailId = emailId,
Address = address,
Zip = zip
};
List <CreateAddressBook> addressBooks = Utility.ReadAddressBookJson();
addressBooks.Add(createAddressBook);
Utility.SaveAddressBookInJson(addressBooks);
}
catch (Exception e)
{
Console.WriteLine("Message: {0}", e.Message);
}
}
/// <summary>
/// It Edit the Specificed Data Address Book Data
/// </summary>
public void EditAddressBook()
{
try
{
List <CreateAddressBook> addressBooks = Utility.ReadAddressBookJson();
if (addressBooks.Count == 0)
{
Console.WriteLine("No Data Present in Address Book.");
return;
}
Utility.DisplayAddressBookData(addressBooks);
int choice, count;
bool inputFlag;
string name = null, mobileNumber = null, email = null, address = null, zip = null;
bool flag;
do
{
Console.WriteLine();
Console.Write("Please Choose which Contact you want to Edit: ");
flag = int.TryParse(Console.ReadLine(), out choice);
if (choice <= 0 || choice > addressBooks.Count)
{
Console.WriteLine();
Console.WriteLine("Invalid Choice");
Console.WriteLine();
Utility.DisplayAddressBookData(addressBooks);
flag = false;
}
} while (!flag);
count = 1;
foreach (CreateAddressBook addressBook in addressBooks)
{
if (count == choice)
{
name = addressBook.Name;
mobileNumber = addressBook.MobileNumber;
email = addressBook.EmailId;
address = addressBook.Address;
zip = addressBook.Zip;
break;
}
count++;
}
flag = false;
count--;
do
{
do
{
Console.WriteLine();
Console.WriteLine("Details for the Selected Address are: ");
Console.WriteLine("1. Name: {0}", name);
Console.WriteLine("2. Mobile Number: {0}", mobileNumber);
Console.WriteLine("3. Email: {0}", email);
Console.WriteLine("4. Address: {0}", address);
Console.WriteLine("5. Zip: {0}", zip);
Console.WriteLine("6. Exit");
Console.Write("Enter Your Choice: ");
inputFlag = int.TryParse(Console.ReadLine(), out choice);
Utility.ErrorMessage(inputFlag);
} while (!inputFlag);
Console.WriteLine();
string tempData;
switch (choice)
{
case 1:
do
{
tempData = AddressBookValidation.NameValidation();
Utility.AddressBookErrorMessage(inputFlag, "Name");
} while (!inputFlag);
if (Utility.ConfirmChange())
{
name = tempData;
addressBooks[count].Name = name;
Utility.SaveAddressBookInJson(addressBooks);
Console.WriteLine("Your Name Has Been Successfully Updated. !!");
}
else
{
addressBooks[count].Name = name;
}
break;
case 2:
do
{
tempData = AddressBookValidation.MobileNumberValidation();
Utility.AddressBookErrorMessage(inputFlag, "Mobile Number");
} while (!inputFlag);
if (Utility.ConfirmChange())
{
mobileNumber = tempData;
addressBooks[count].MobileNumber = mobileNumber;
Utility.SaveAddressBookInJson(addressBooks);
Console.WriteLine("Your Mobile Number Has Been Successfully Updated. !!");
}
else
{
addressBooks[count].MobileNumber = mobileNumber;
}
break;
case 3:
do
{
tempData = AddressBookValidation.EmailValidation();
Utility.AddressBookErrorMessage(inputFlag, "Email-Id");
} while (!inputFlag);
if (Utility.ConfirmChange())
{
email = tempData;
addressBooks[count].EmailId = email;
Utility.SaveAddressBookInJson(addressBooks);
Console.WriteLine("Your Email-Id Has Been Successfully Updated. !!");
}
else
{
addressBooks[count].EmailId = email;
}
break;
case 4:
do
{
tempData = AddressBookValidation.AddressValidation();
Utility.AddressBookErrorMessage(inputFlag, "Address");
} while (!inputFlag);
if (Utility.ConfirmChange())
{
address = tempData;
addressBooks[count].Address = address;
Utility.SaveAddressBookInJson(addressBooks);
Console.WriteLine("Your Address Has Been Successfully Updated. !!");
}
else
{
addressBooks[count].Address = address;
}
break;
case 5:
do
{
tempData = AddressBookValidation.ZipValidation();
Utility.AddressBookErrorMessage(inputFlag, "Zip");
} while (!inputFlag);
if (Utility.ConfirmChange())
{
zip = tempData;
addressBooks[count].Zip = zip;
Utility.SaveAddressBookInJson(addressBooks);
Console.WriteLine("Your Zip Has Been Successfully Updated. !!");
}
else
{
addressBooks[count].Zip = zip;
}
break;
case 6:
flag = true;
break;
default:
Console.WriteLine("Invalid Choice. !!!");
break;
}
} while (!flag);
}
catch (Exception e)
{
Console.WriteLine("Message: {0}", e.Message);
}
}