private ICollection <PhoneContactTags> updateContactTags(List <Dictionary <string, string> > contactTags, PhoneContact phoneContact)
{
this.deleteContactTags(phoneContact);
ICollection <ContactTag> newContactTags = new HashSet <ContactTag>();
foreach (Dictionary <string, string> contactTag in contactTags)
{
ContactTag dbContactTag = _contantTagRepo.findOneBy(c => c.tag.ToString().ToLower().Equals(contactTag["value"].ToLower()));
if (dbContactTag == null)
{
dbContactTag = new ContactTag();
dbContactTag.tag = contactTag["value"];
_contantTagRepo.Create(dbContactTag);
_contantTagRepo.Save();
newContactTags.Add(dbContactTag);
continue;
}
if (dbContactTag != null && !phoneContact.contactContainsTag(dbContactTag))
{
newContactTags.Add(dbContactTag);
}
}
return(this.createPhoneContactTags(newContactTags, phoneContact));
}
private ICollection <PhoneContactTags> createContactTags(List <Dictionary <string, string> > contactTags, PhoneContact phoneContact)
{
ICollection <ContactTag> contactTagEntities = new List <ContactTag>();
foreach (Dictionary <string, string> conTag in contactTags)
{
ContactTag dbContantTag = _contantTagRepo.findOneBy(c => c.tag.ToString().Equals(conTag["value"]));
if (phoneContact.contactContainsTag(dbContantTag))
{
continue;
}
if (dbContantTag == null)
{
dbContantTag = new ContactTag();
dbContantTag.tag = conTag["value"];
_contantTagRepo.Create(dbContantTag);
_contantTagRepo.Save();
}
contactTagEntities.Add(dbContantTag);
}
return(this.createPhoneContactTags(contactTagEntities, phoneContact));
}