/*UC7:- bility to ensure there is no Duplicate Entry of the same Person in a particular Address Book * - Duplicate Check is done on Person Name while adding person to Address Book. * - Use Collection Methods to Search Person by Name for Duplicate Entry. * - Override equals method to check for Duplicate. */ public void AddContact() //Create AddContact method to add Record { Console.Write("Enter First Name:- "); //Take input firstName = Console.ReadLine(); //Store firstname Console.Write("Enter Last Name:- "); //Take input lastName = Console.ReadLine(); Console.Write("Enter The Address "); //Take input address = Console.ReadLine(); Console.Write("Enter City:- "); //Take input city = Console.ReadLine(); Console.Write("Enter State:- "); //Take input state = Console.ReadLine(); Console.Write("Enter Zip Code:- "); //Take input zip = Console.ReadLine(); Console.Write("Enter Phone Number:- "); //Take input phoneNumber = Console.ReadLine(); Console.Write("Enter Email:- "); //Take input email = Console.ReadLine(); // Creating an instance of contact with given details ContactDetails addNewContact = new ContactDetails(firstName, lastName, address, city, state, zip, phoneNumber, email, nameOfAddressBook); while (addNewContact.Equals(contactList)) { Console.WriteLine("contact already exists"); // Giving option to user to re enter or to exit Console.Write("1.Enter New Name\n0.Exit\nEnter Choice:- "); int opt = Convert.ToInt32(Console.ReadLine()); if (opt == 1) { Console.WriteLine("Enter new First name"); firstName = Console.ReadLine(); Console.WriteLine("Enter new Last name"); lastName = Console.ReadLine(); addNewContact = new ContactDetails(firstName, lastName, address, city, state, zip, phoneNumber, email, nameOfAddressBook); } else { return; } } contactList.Add(addNewContact); // Adding the contact to list AddressBookDetails.AddToCityDictionary(city, addNewContact); // Adding contact to city dictionary AddressBookDetails.AddToStateDictionary(state, addNewContact); // Adding contact to state dictionary Console.WriteLine("\nContact Added successfully"); }
/// <summary> /// Adds the contact. /// </summary> public void AddContact() { // Getting FirstName Console.WriteLine("\nEnter The First Name of Contact"); firstName = Console.ReadLine(); // Getting lastName Console.WriteLine("\nEnter The Last Name of Contact"); lastName = Console.ReadLine(); // Getting Address Console.WriteLine("\nEnter The Address of Contact"); address = Console.ReadLine(); // Getting city name Console.WriteLine("\nEnter The City Name of Contact"); city = Console.ReadLine().ToLower(); // Getting state name Console.WriteLine("\nEnter The State Name of Contact"); state = Console.ReadLine().ToLower(); // Getting zip of locality Console.WriteLine("\nEnter the Zip of Locality of Contact"); zip = Console.ReadLine(); // Getting Phone number Console.WriteLine("\nEnter The Phone Number of Contact"); phoneNumber = Console.ReadLine(); // Getting Email of contact Console.WriteLine("\nEnter The Email of Contact"); email = Console.ReadLine(); // Creating an instance of contact with given details ContactDetails addNewContact = new ContactDetails(firstName, lastName, address, city, state, zip, phoneNumber, email, nameOfAddressBook); // Checking for duplicates with the equals method // Loop continues till the given contact doesnt equal to any available contact while (addNewContact.Equals(contactList)) { Console.WriteLine("contact already exists"); logger.Error("User tried to create a duplicate of contact"); // Giving option to user to re enter or to exit Console.WriteLine("Type Y to enter new name or any other key to exit"); // If user wants to re-enter then taking input from user // Else return if ((Console.ReadLine().ToLower() == "y")) { Console.WriteLine("Enter new first name"); firstName = Console.ReadLine(); Console.WriteLine("Enter new last name"); lastName = Console.ReadLine(); addNewContact = new ContactDetails(firstName, lastName, address, city, state, zip, phoneNumber, email, nameOfAddressBook); } else { return; } } // Adding the contact to list contactList.Add(addNewContact); // Adding contact to city dictionary AddressBookDetails.AddToCityDictionary(city, addNewContact); // Adding contact to state dictionary AddressBookDetails.AddToStateDictionary(state, addNewContact); Console.WriteLine("\nContact added successfully"); }
public void EditContact() //Create EditContact method to edite record { try { if (contactList.Count() == 0) //List have no contacts { Console.WriteLine(" Record Not Found"); //print return; } Console.Write("Enter First Name :- "); //Take First Name string name = Console.ReadLine(); ContactDetails contact = SearchByName(name); // Search the name if (contact == null) // If contact doesnt exist { Console.WriteLine($"{name } Record Not Found"); //Print return; } contact.Display(); // print record of searched contact int updateAttributeNum = 0; Console.Write("Enter Row number Record to be Edit:- "); //print and take input try { updateAttributeNum = Convert.ToInt32(Console.ReadLine()); if (updateAttributeNum == 0) { return; } } catch { Console.WriteLine("Invalid entry"); return; } Console.Write("Enter the New Record:- "); // Take input string newValue = Console.ReadLine(); switch (updateAttributeNum) // Updating selected attribute with selected value { case UPDATE_FIRST_NAME: firstName = contact.FirstName; // Store the firstname of contact in variable contact.FirstName = newValue; // Update the contact with given name if (contact.Equals(contactList)) // If duplicate contact exists with that name then revert the operation { contact.FirstName = firstName; Console.Write($"Contact already exists that{ contact.FirstName} Name"); return; } break; case UPDATE_LAST_NAME: lastName = contact.LastName; // Store the LastName of given contact in variable contact.LastName = newValue; // Update the contact with given name if (contact.Equals(contactList)) // If duplicate contact exists with that name then revert the operation { contact.LastName = lastName; Console.WriteLine($"Contact already exists with that {contact.LastName} name"); return; } break; case UPDATE_ADDRESS: contact.Address = newValue; break; case UPDATE_CITY: AddressBookDetails.cityToContactMap[contact.City].Remove(contact); // Remove the contact from city dictionary contact.City = newValue; // Update the contact city AddressBookDetails.AddToCityDictionary(contact.City, contact); // Add to city dictionary break; case UPDATE_STATE: AddressBookDetails.stateToContactMap[contact.State].Remove(contact); // Remove the contact from state dictionary contact.State = newValue; // Update the contact state AddressBookDetails.AddToStateDictionary(contact.State, contact); // Add to state dictionary break; case UPDATE_ZIP: contact.Zip = newValue; break; case UPDATE_PHONE_NUMBER: contact.PhoneNumber = newValue; break; case UPDATE_EMAIL: contact.Email = newValue; break; default: Console.WriteLine("Invalid Entry"); return; } } catch (Exception ex) { Console.WriteLine(ex.Message); } Console.WriteLine("Record Successfully Edit and Updated "); }
/// <summary> /// Updates the contact. /// </summary> public void UpdateContact() { // If the List have no contacts if (contactList.Count() == 0) { Console.WriteLine("No saved contacts"); return; } // Input the name to be updated Console.WriteLine("\nEnter the name of candidate to be updated"); string name = Console.ReadLine(); logger.Info("User tried to update contact" + name); // Search the name ContactDetails contact = SearchByName(name); // If contact doesnt exist if (contact == null) { Console.WriteLine("No record found"); return; } // To print details of searched contact contact.toString(); int updateAttributeNum = 0; // Getting the attribute to be updated Console.WriteLine("\nEnter the row number attribute to be updated or 0 to exit"); try { updateAttributeNum = Convert.ToInt32(Console.ReadLine()); if (updateAttributeNum == 0) { return; } } catch { Console.WriteLine("Invalid entry"); return; } // Getting the new value of attribute Console.WriteLine("\nEnter the new value to be entered"); string newValue = Console.ReadLine(); // Updating selected attribute with selected value switch (updateAttributeNum) { case UPDATE_FIRST_NAME: // Store the firstname of given contact in variable firstName = contact.FirstName; // Update the contact with given name contact.FirstName = newValue; // If duplicate contact exists with that name then revert the operation if (contact.Equals(contactList)) { contact.FirstName = firstName; Console.WriteLine("Contact already exists with that name"); return; } break; case UPDATE_LAST_NAME: // Store the LastName of given contact in variable lastName = contact.LastName; // Update the contact with given name contact.LastName = newValue; // If duplicate contact exists with that name then revert the operation if (contact.Equals(contactList)) { contact.LastName = lastName; Console.WriteLine("Contact already exists with that name"); return; } break; case UPDATE_ADDRESS: contact.Address = newValue; break; case UPDATE_CITY: // Remove the contact from city dictionary AddressBookDetails.cityToContactMap[contact.City].Remove(contact); // Update the contact city contact.City = newValue; // Add to city dictionary AddressBookDetails.AddToCityDictionary(contact.City, contact); break; case UPDATE_STATE: // Remove the contact from state dictionary AddressBookDetails.stateToContactMap[contact.State].Remove(contact); // Update the contact state contact.State = newValue; // Add to state dictionary AddressBookDetails.AddToStateDictionary(contact.State, contact); break; case UPDATE_ZIP: contact.Zip = newValue; break; case UPDATE_PHONE_NUMBER: contact.PhoneNumber = newValue; break; case UPDATE_EMAIL: contact.Email = newValue; break; default: Console.WriteLine("Invalid Entry"); return; } logger.Info("User updated contact"); Console.WriteLine("\nUpdate Successful"); }