Exemplo n.º 1
0
        public PhonebookContacts[] List(int first, int contactPhoneNumbersCount)
        {
            if (first < 0 || first + contactPhoneNumbersCount > this.contactsDictionary.Count) //10
            {
                throw new ArgumentOutOfRangeException("Invalid contact details! Please check the contact phones count. Must be in range[1..10]");
            }

            PhonebookContacts[] phoneContactsList = new PhonebookContacts[contactPhoneNumbersCount];

            for (int i = first; i <= first + contactPhoneNumbersCount - 1; i++)
            {
                PhonebookContacts phonebookItemsSorted = this.sortedPhonebook[i];
                phoneContactsList[i - first] = phonebookItemsSorted;
            }

            return(phoneContactsList);
        }
Exemplo n.º 2
0
        public bool AddPhone(string contactName, IEnumerable <string> phoneNumbers)
        {
            string            contactNameToLower = contactName.ToLowerInvariant();
            PhonebookContacts phonebookContactEntries;
            bool contactPhoneIsAdded = !this.contactsDictionary.TryGetValue(contactNameToLower, out phonebookContactEntries);

            if (contactPhoneIsAdded)
            {
                phonebookContactEntries                       = new PhonebookContacts();
                phonebookContactEntries.ContactName           = contactName;
                phonebookContactEntries.PhonebookContactsData = new SortedSet <string>();
                this.contactsDictionary.Add(contactNameToLower, phonebookContactEntries);
                this.sortedPhonebook.Add(phonebookContactEntries);
            }
            //probably else - return exception
            foreach (var number in phoneNumbers)
            {
                this.contactsMultiDictionary.Add(number, phonebookContactEntries);
            }

            phonebookContactEntries.PhonebookContactsData.UnionWith(phoneNumbers);
            return(contactPhoneIsAdded);
        }