public bool AddPhone(PersonInfoModel entryToAdd)
{
var sameNameEntries = from e in this.entries where e.Name.ToLowerInvariant() == entryToAdd.Name.ToLowerInvariant() select e;
bool addedNewEntry;
if (sameNameEntries.Count() == 0)
{
this.entries.Add(entryToAdd);
addedNewEntry = true;
}
else if (sameNameEntries.Count() == 1)
{
PersonInfoModel oldEntry = sameNameEntries.First();
foreach (var phoneNumber in entryToAdd.Phones)
{
oldEntry.Phones.Add(phoneNumber);
}
addedNewEntry = false;
}
else
{
Console.WriteLine("Duplicated name in the phonebook found: " + entryToAdd.Name);
return false;
}
return addedNewEntry;
}
public bool AddPhone(PersonInfoModel model)
{
string name2 = model.Name.ToLowerInvariant();
PersonInfoModel entry;
bool flag = !this.dict.TryGetValue(name2, out entry);
if (flag)
{
entry = new PersonInfo();
entry.Name = model.Name;
entry.Phones = new SortedSet<string>();
this.dict.Add(name2, entry);
this.sorted.Add(entry);
}
foreach (var num in nums)
{
this.multidict.Add(num, entry);
}
entry.Phones.UnionWith(nums);
return flag;
}