public static string RemoveAContact() { Console.WriteLine("-------------------------------------------------"); Console.WriteLine("\t Remove a contact"); Console.WriteLine("-------------------------------------------------"); List <Contact> contacts = PrintAllContacts(); Console.WriteLine("\t Please enter the number of the contact you would like to remove and hit ENTER"); Console.WriteLine("\t"); string input = Console.ReadLine(); bool inputCheck = Int32.TryParse(input, out var selection); if (inputCheck) { if (selection <= contacts.Count && selection > 0) { string removedName = ContactsDAO.RemoveAContact(contacts[selection - 1]); return(removedName); } } return(null); }
public static List <Contact> PrintSearchResults(string name) { searchedContacts = ContactsDAO.searchByName(name); if (searchedContacts != null) { Console.WriteLine("Contacts: "); Console.WriteLine("---------"); for (int i = 0; i < searchedContacts.Count; i++) { Contact contact = searchedContacts[i]; Console.Write("" + (i + 1) + ") "); contact.PrintToConsole(); } } else { Console.WriteLine("Sorry we couldn't find any contacts with that name"); Console.WriteLine("Please try a different spelling or view all contacts at the main menu"); } return(searchedContacts); }
public static List <Contact> PrintAllContacts() { contactsInFocus = ContactsDAO.getAll(); if (contactsInFocus != null) { Console.WriteLine("Contacts: "); Console.WriteLine("---------"); for (int i = 0; i < contactsInFocus.Count; i++) { Contact contact = contactsInFocus[i]; Console.Write("" + (i + 1) + ") "); contact.PrintToConsole(); } } else { Console.WriteLine("Looks like you haven't added any contacts yet..."); } return(contactsInFocus); }
public static string UpdateAContact() { Console.WriteLine("-------------------------------------------------"); Console.WriteLine("\t Update a contact"); Console.WriteLine("-------------------------------------------------"); List <Contact> contacts = PrintAllContacts(); Console.WriteLine("\t Please enter the number of the contact you would like to update and hit ENTER"); Console.WriteLine("\t"); string input = Console.ReadLine(); bool inputCheck = Int32.TryParse(input, out var selection); if (inputCheck) { if (selection <= contacts.Count && selection > 0) { Contact editContact = contacts[selection - 1]; Console.WriteLine("\t Updating contact: " + editContact.Name); Console.WriteLine("\t"); string name = ""; bool nameCheck = false; string email; string phoneNumber; string groupToAdd = ""; List <String> groups = new List <string>(); bool groupsFinished = false; while (!nameCheck) { Console.WriteLine("\t Please enter a contact name and hit ENTER"); Console.WriteLine("\t Just hit ENTER to leave name unchanged"); Console.WriteLine("\t"); name = Console.ReadLine(); if (name.Length == 0 || name.Equals(editContact.Name)) { Console.WriteLine(); Console.WriteLine("\t\t Name will not be changed"); Console.WriteLine(); nameCheck = true; name = editContact.Name; } else { Console.WriteLine(); Console.WriteLine("\t\t Name will be changed to: " + name); Console.WriteLine(); nameCheck = true; } } Console.WriteLine("\t Please enter a contact email and hit ENTER"); Console.WriteLine("\t [To leave unchanged, just hit ENTER]"); Console.WriteLine("\t"); email = Console.ReadLine(); if (email.Length == 0) { Console.WriteLine(); Console.WriteLine("\t\t Email will not be changed"); Console.WriteLine(); email = editContact.Email; } else { Console.WriteLine(); Console.WriteLine("\t\t Email will be changed to: " + email); Console.WriteLine(); } Console.WriteLine("\t Please enter a contact phone number and hit ENTER"); Console.WriteLine("\t [To leave unchanged, just hit ENTER]"); Console.WriteLine("\t"); phoneNumber = Console.ReadLine(); if (phoneNumber.Length == 0) { Console.WriteLine(); Console.WriteLine("\t\t Phone number will not be changed"); Console.WriteLine(); phoneNumber = editContact.PhoneNumber; } else { Console.WriteLine(); Console.WriteLine("\t\t Phone number will be changed to: " + phoneNumber); Console.WriteLine(); } while (!groupsFinished) { Console.WriteLine("\t Current groups are: "); Console.Write("\t\t"); for (int i = 0; i < editContact.Groups.Count; i++) { Console.Write("| " + editContact.Groups[i] + " |"); } Console.WriteLine(); Console.WriteLine(); Console.WriteLine("\t To add to these, press 1 and hit ENTER"); Console.WriteLine("\t To start with no groups, press 2 and hit ENTER"); Console.WriteLine("\t"); input = Console.ReadLine(); bool inputCheckGroups = Int32.TryParse(input, out var selectionGroups); if (inputCheckGroups) { if (selectionGroups < 3 && selectionGroups > 0) { switch (selectionGroups) { case 1: groups = editContact.Groups; while (!groupsFinished) { Console.WriteLine("\t Please enter a group name and hit ENTER"); Console.WriteLine("\t"); groupToAdd = Console.ReadLine(); if (groupToAdd.Length == 0) { Console.WriteLine("\t No group name entered, please try again"); } else { groups.Add(groupToAdd); Console.WriteLine("\t Group added sucessfully"); Console.WriteLine( "\t To add another group, type '1' and hit ENTER, otherwise hit ENTER"); Console.WriteLine("\t"); string addMore = Console.ReadLine(); if (addMore.Equals("1")) { groupsFinished = false; } else { groupsFinished = true; } } } break; case 2: while (!groupsFinished) { Console.WriteLine("\t Please enter a group name and hit ENTER"); Console.WriteLine("\t"); groupToAdd = Console.ReadLine(); if (groupToAdd.Length == 0) { Console.WriteLine("\t No group name entered, please try again"); } else { groups.Add(groupToAdd); Console.WriteLine("\t Group added successfully"); Console.WriteLine( "\t To add another group, type '1' and hit ENTER, otherwise hit ENTER"); Console.WriteLine("\t"); string addMore = Console.ReadLine(); if (addMore.Equals("1")) { groupsFinished = false; } else { groupsFinished = true; } } } break; } } } else { Console.WriteLine("\t Invalid input, please select a menu item number. Please try again..."); } } Contact contact = new Contact(name, email, phoneNumber); contact.Groups = groups; string editedContactName = ContactsDAO.UpdateAContact(contact, editContact.Name); if (editedContactName != null) { return(editedContactName); } else { return(null); } } else { return(null); } } else { return(null); } }
public static string AddContactToList() { string name = ""; bool nameCheck = false; string email; string phoneNumber; string groupToAdd = ""; List <String> groups = new List <String>(); bool groupsFinished = false; Console.WriteLine("-------------------------------------------------"); Console.WriteLine("\t Add a contact"); Console.WriteLine("-------------------------------------------------"); while (!nameCheck) { Console.WriteLine("\t Please enter a name and hit ENTER"); Console.WriteLine("\t"); name = Console.ReadLine(); if (name.Length == 0) { Console.WriteLine("\t No contact name entered, please try again"); } else { nameCheck = true; } } Console.WriteLine("\t Please enter a contact email and hit ENTER"); Console.WriteLine("\t [To leave email empty, just hit ENTER]"); Console.WriteLine("\t"); email = Console.ReadLine(); Console.WriteLine("\t Please enter a contact phone number and hit ENTER"); Console.WriteLine("\t [To leave phone number empty, just hit ENTER]"); Console.WriteLine("\t"); phoneNumber = Console.ReadLine(); while (!groupsFinished) { Console.WriteLine("\t Please enter a group name and hit ENTER"); Console.WriteLine("\t"); groupToAdd = Console.ReadLine(); if (groupToAdd.Length == 0) { Console.WriteLine("\t No group name entered, please try again"); } else { groups.Add(groupToAdd); Console.WriteLine("\t Group added successfully"); Console.WriteLine("\t To add another group, type '1' and hit ENTER, otherwise hit ENTER"); Console.WriteLine("\t"); string addMore = Console.ReadLine(); if (addMore.Equals("1")) { groupsFinished = false; } else { groupsFinished = true; } } } Contact contact = new Contact(name, email, phoneNumber); contact.Groups = groups; bool addStatus = ContactsDAO.AddContact(contact); if (addStatus) { return(name); } else { return(""); } }