public InviteFriendsResponse inviteFriends(string userid, string eventid, string friends)
{
InviteFriendsResponse response = new InviteFriendsResponse();
int iuid, ieid;
List <int> friendList = new List <int>();
try
{
iuid = Int32.Parse(userid);
ieid = Int32.Parse(eventid);
string[] tokens = friends.Split('-');
for (int i = 0; i < tokens.Length; i++)
{
friendList.Add(Int32.Parse(tokens[i]));
}
}
catch (Exception e)
{
response.ErrorCode = -1;
return(response);
}
int rc = DatabaseHandle.inviteFriends(ieid, friendList);
response.ErrorCode = 0;
return(response);
}
public CreateEventResponse createEvent(string userid, string eventName, string place, string type, string startTime, string endTime)
{
CreateEventResponse response = new CreateEventResponse();
// Date format hh:mm am
string pattern = "^\\d{2}-\\d{2}[a|p|A|P][m|M]$"; // still have bug in the pattern
if (System.Text.RegularExpressions.Regex.IsMatch(startTime, pattern) &&
System.Text.RegularExpressions.Regex.IsMatch(endTime, pattern))
{
startTime = startTime.Replace('-', ':');
endTime = endTime.Replace('-', ':');
}
else
{
response.ErrorCode = -1; // invalid params
return(response);
}
DateTime stobj = DateTime.Parse(startTime), etobj = DateTime.Parse(endTime);
try {
int iuid = Int32.Parse(userid);
int rc = DatabaseHandle.createEvent(iuid, eventName, place, type, stobj, etobj);
if (rc > -1)
{
response.ErrorCode = 0;
}
else
{
response.ErrorCode = -2; // sql error
}
}catch (Exception e) { response.ErrorCode = -1; }
return(response);
}
public RemFriendResponse removefriend(string userid, string FriendId)
{
int iuid, ifid;
RemFriendResponse response = new RemFriendResponse();
try
{
iuid = Int32.Parse(userid);
ifid = Int32.Parse(FriendId);
}
catch (Exception e)
{
response.Result = "ERROR";
return(response);
}
int rc = DatabaseHandle.delFriend(iuid, ifid, "d");
if (rc < 0)
{
response.Result = "ERROR";
return(response);
}
response.Result = "OK";
return(response);
}
public SearchUserResponse searchUser(string q)
{
SearchUserResponse response = new SearchUserResponse();
List <UserBasic> personList = DatabaseHandle.searchPerson(q, true, true);
response.Result = "OK";
response.Records = personList;
return(response);
}
public LoginResponse login(string username, string password)
{
if ("".Equals(username) || "".Equals(password))
{
return(new LoginResponse("0", "-2"));
}
// verify user credentials
int rc = DatabaseHandle.dblogin(username, password);
if (rc == 0)
{
return(new LoginResponse(UIDFactory.generateUID(), rc + ""));
}
else
{
return(new LoginResponse("0", rc + ""));
}
}
public ListFriendsResponse listFriends(string userid)
{
int iuid = 0;
ListFriendsResponse response = new ListFriendsResponse();
try
{
iuid = Int32.Parse(userid);
}
catch (Exception e)
{
response.Result = "ERROR";
}
List <Friend> friendList = DatabaseHandle.getFriendList(iuid);
response.Result = "OK";
response.Records = friendList;
return(response);
}
public GetWishListResponse wishlist(string userid)
{
GetWishListResponse response = new GetWishListResponse();
int iuid;
List <WishItem> wishItems = new List <WishItem>();
try
{
iuid = Int32.Parse(userid);
wishItems = DatabaseHandle.getWishItems(iuid);
response.Result = "OK";
response.Records = wishItems;
}
catch (Exception e)
{
response.Result = "ERROR";
return(response);
}
return(response);
}
public AddFriendResponse addfriend(string userid, string fid)
{
int iuid, ifid;
try {
iuid = Int32.Parse(userid);
ifid = Int32.Parse(fid);
}catch (Exception e) {
return(new AddFriendResponse("-1"));
}
int rc = DatabaseHandle.addFriend(iuid, ifid, "pending");
if (rc < 0)
{
return(new AddFriendResponse("-2"));
}
else
{
return(new AddFriendResponse("0"));
}
}
public AcceptRequest acceptReqeust(string userid, string reqid)
{
int iuid, ifid;
try
{
iuid = Int32.Parse(userid);
ifid = Int32.Parse(reqid);
}
catch (Exception e)
{
return(new AcceptRequest("-1"));
}
int rc = DatabaseHandle.acceptFriend(iuid, ifid);
if (rc < 0)
{
return(new AcceptRequest("-2"));
}
else
{
return(new AcceptRequest("0"));
}
}
public RegisterUserResponse register(string username, string password, string email)
{
// register user
DatabaseHandle.register(username, password, email);
return(new RegisterUserResponse(UIDFactory.generateUID(), "0"));
}
