private void initFriendList(List <Friend> io_Friends)
{
foreach (User friendOfUser in r_AppManager.FetchFriendsUserCollection())
{
io_Friends.Add(new Friend(friendOfUser));
}
}
public List <string> FetchFriendsByBirthYear(string i_BirthYear)
{
List <string> friendListFilter = new List <string>();
try
{
foreach (User friend in r_AppManager.FetchFriendsUserCollection())
{
if (friend.Birthday != null)
{
string year = friend.Birthday.Substring(6, 4);
if (year.Equals(i_BirthYear))
{
friendListFilter.Add($"{friend.Name}");
}
}
}
return(friendListFilter);
}
catch (Exception ex)
{
throw new Exception("Fetch friends by birth year failed. Please try again.");
}
}
public List <string> FetchBirthdaysFriendListLogic()
{
List <string> birthdaysFriends = new List <string>();
foreach (User friend in r_AppManager.FetchFriendsUserCollection())
{
IBirthdayFormat iBirthdayFormat = new BirthdayFormatAdapter(friend);
if (friend.Birthday != null)
{
birthdaysFriends.AddRange(iBirthdayFormat.CreateFormattedBirthdaysList());
}
}
return(birthdaysFriends);
}
public List <string> FetchFriendByGenderListLogic(string i_GenderType)
{
List <string> friendListFilter = new List <string>();
try
{
foreach (User friend in r_AppManager.FetchFriendsUserCollection())
{
if (friend.Gender != null)
{
if (friend.Gender.ToString().Equals(i_GenderType.ToLower()))
{
friendListFilter.Add($"{friend.Name}");
}
}
}
return(friendListFilter);
}
catch (Exception ex)
{
throw new Exception("Fetch friends by gender failed. Please try again.");
}
}
public List <string> FetchFriendByCityListLogic(string i_City)
{
List <string> friendListFilter = new List <string>();
try
{
foreach (User friend in r_AppManager.FetchFriendsUserCollection())
{
if (friend.Location.Name != null)
{
if (friend.Location.Name.ToLower().Contains(i_City.ToLower()))
{
friendListFilter.Add($"{friend.Name}");
}
}
}
return(friendListFilter);
}
catch (Exception ex)
{
throw new Exception("Fetch friends by city failed. Please try again.");
}
}
public FacebookObjectCollection <User> FetchFriendsList()
{
return(r_AppManager.FetchFriendsUserCollection());
}
