internal static IList <ContactLinkingSuggestion> GetSuggestions(CultureInfo culture, IList <ContactInfoForSuggestion> personContacts, IEnumerable <ContactInfoForSuggestion> otherContacts)
{
Dictionary <PersonId, ContactLinkingSuggestion> dictionary = new Dictionary <PersonId, ContactLinkingSuggestion>();
foreach (ContactInfoForSuggestion contactInfoForSuggestion in otherContacts)
{
if (!WellKnownNetworkNames.IsHiddenSourceNetworkName(contactInfoForSuggestion.PartnerNetworkId, contactInfoForSuggestion.ParentDisplayName))
{
foreach (ContactInfoForSuggestion personContact in personContacts)
{
ContactLinkingSuggestion contactLinkingSuggestion = ContactLinkingSuggestion.Create(culture, personContact, contactInfoForSuggestion);
if (contactLinkingSuggestion != null)
{
ContactLinkingSuggestion b;
if (dictionary.TryGetValue(contactLinkingSuggestion.PersonId, out b))
{
if (ContactLinkingSuggestion.Compare(contactLinkingSuggestion, b) > 0)
{
dictionary[contactLinkingSuggestion.PersonId] = contactLinkingSuggestion;
}
}
else
{
dictionary.Add(contactLinkingSuggestion.PersonId, contactLinkingSuggestion);
}
}
}
}
}
List <ContactLinkingSuggestion> list = new List <ContactLinkingSuggestion>(dictionary.Values);
list.Sort(new Comparison <ContactLinkingSuggestion>(ContactLinkingSuggestion.Compare));
if (list.Count > ContactLinkingSuggestion.MaximumSuggestions.Value)
{
list.RemoveRange(ContactLinkingSuggestion.MaximumSuggestions.Value, list.Count - ContactLinkingSuggestion.MaximumSuggestions.Value);
}
return(list);
}
internal static int Compare(ContactLinkingSuggestion a, ContactLinkingSuggestion b)
{
Util.ThrowOnNullArgument(a, "a");
Util.ThrowOnNullArgument(b, "b");
int num = ContactLinkingSuggestion.Compare(a.SurnameMatch && a.GivenNameMatch, b.SurnameMatch && b.GivenNameMatch);
if (num != 0)
{
return(num);
}
num = ContactLinkingSuggestion.Compare(a.AliasOfEmailAddressMatch, b.AliasOfEmailAddressMatch);
if (num != 0)
{
return(num);
}
num = ContactLinkingSuggestion.Compare(a.PhoneNumberMatch, b.PhoneNumberMatch);
if (num != 0)
{
return(num);
}
num = ContactLinkingSuggestion.Compare(a.PartialSurnameMatch, b.PartialSurnameMatch);
if (num != 0)
{
return(num);
}
num = ContactLinkingSuggestion.Compare(a.PartialGivenNameMatch, b.PartialGivenNameMatch);
if (num != 0)
{
return(num);
}
num = ContactLinkingSuggestion.Compare(a.PartialAliasOfEmailAddressMatch, b.PartialAliasOfEmailAddressMatch);
if (num != 0)
{
return(num);
}
return(0);
}
internal static ContactLinkingSuggestion Create(CultureInfo culture, ContactInfoForSuggestion personContact, ContactInfoForSuggestion otherContact)
{
Util.ThrowOnNullArgument(culture, "culture");
Util.ThrowOnNullArgument(personContact, "personContact");
Util.ThrowOnNullArgument(otherContact, "otherContact");
if (otherContact.PersonId == null)
{
ContactLinkingSuggestion.Tracer.TraceError <StoreId>(0L, "Cannot use contact without PersonId: {0}", otherContact.ItemId);
return(null);
}
if (otherContact.PersonId.Equals(personContact.PersonId))
{
ContactLinkingSuggestion.Tracer.TraceDebug <StoreId>(0L, "Ignoring contact {0} because it has same PersonId of the person we are looking suggestions for", otherContact.ItemId);
return(null);
}
if (otherContact.LinkRejectHistory != null && Array.Exists <PersonId>(otherContact.LinkRejectHistory, (PersonId otherContactLinkReject) => personContact.PersonId.Equals(otherContactLinkReject)))
{
ContactLinkingSuggestion.Tracer.TraceDebug <StoreId, PersonId>(0L, "Ignoring contact {0} because its LinkRejectHistory has PersonId of the person we are looking suggestions for: {1}", otherContact.ItemId, personContact.PersonId);
return(null);
}
if (personContact.LinkRejectHistory != null && Array.Exists <PersonId>(personContact.LinkRejectHistory, (PersonId personPersonId) => personPersonId.Equals(otherContact.PersonId)))
{
ContactLinkingSuggestion.Tracer.TraceDebug <StoreId, PersonId>(0L, "Ignoring contact {0} because its PersonId is present in LinkRejectHistory of the person we are looking suggestions for: {1}", otherContact.ItemId, personContact.PersonId);
return(null);
}
ContactLinkingSuggestion.NameCompareResult nameCompareResult = ContactLinkingSuggestion.CompareNames(culture, personContact.GivenName, personContact.Surname, otherContact.GivenName, otherContact.Surname);
ContactLinkingSuggestion.NameCompareResult nameCompareResult2 = ContactLinkingSuggestion.CompareNames(culture, personContact.GivenName, personContact.Surname, otherContact.Surname, otherContact.GivenName);
if (nameCompareResult.IsFullMatch || nameCompareResult2.IsFullMatch)
{
return(new ContactLinkingSuggestion
{
PersonId = otherContact.PersonId,
SurnameMatch = true,
GivenNameMatch = true
});
}
if (ContactLinkingSuggestion.IsAliasOfEmailAddressMatch(personContact, otherContact))
{
return(new ContactLinkingSuggestion
{
PersonId = otherContact.PersonId,
AliasOfEmailAddressMatch = true
});
}
if (ContactLinkingSuggestion.IsPhoneNumberMatch(personContact, otherContact))
{
return(new ContactLinkingSuggestion
{
PersonId = otherContact.PersonId,
PhoneNumberMatch = true
});
}
if (nameCompareResult.IsPartialMatch)
{
return(new ContactLinkingSuggestion
{
PersonId = otherContact.PersonId,
GivenNameMatch = nameCompareResult.FullGivenName,
SurnameMatch = nameCompareResult.FullSurname,
PartialSurnameMatch = nameCompareResult.PartialSurname,
PartialGivenNameMatch = nameCompareResult.PartialGivenName
});
}
if (nameCompareResult2.IsPartialMatch)
{
return(new ContactLinkingSuggestion
{
PersonId = otherContact.PersonId,
GivenNameMatch = nameCompareResult2.FullGivenName,
SurnameMatch = nameCompareResult2.FullSurname,
PartialSurnameMatch = nameCompareResult2.PartialSurname,
PartialGivenNameMatch = nameCompareResult2.PartialGivenName
});
}
int partialAliasOfEmailAddressMatch = ContactLinkingSuggestion.GetPartialAliasOfEmailAddressMatch(personContact, otherContact);
if (partialAliasOfEmailAddressMatch > 0)
{
return(new ContactLinkingSuggestion
{
PersonId = otherContact.PersonId,
PartialAliasOfEmailAddressMatch = partialAliasOfEmailAddressMatch
});
}
ContactLinkingSuggestion.Tracer.TraceDebug <StoreId>(0L, "Ignoring contact {0} because its doesn't match any criteria for suggestion.", otherContact.ItemId);
return(null);
}