public static GraphNode Copy(GraphNode from,
string origName,
byte[] originData,
DateTime utcTimestamp,
FriendVisibility defaultFriendVisibility)
{
return(new GraphNode(from.NodeType, from.GDID, from.G_OriginShard, from.G_Origin, origName ?? from.OriginName, originData ?? from.OriginData, utcTimestamp, from.DefaultFriendVisibility));
}
public static string ToDomainString(FriendVisibility vis)
{
switch (vis)
{
case FriendVisibility.Anyone: return(GSFriendVisibility.ANYONE);
case FriendVisibility.Friends: return(GSFriendVisibility.FRIENDS);
case FriendVisibility.Public: return(GSFriendVisibility.PUBLIC);
default: return(GSFriendVisibility.PRIVATE);
}
}
public FriendConnection(GraphNode friend,
DateTime requestDate,
DateTime?approveDate,
FriendshipRequestDirection dir,
FriendVisibility visibility,
string groups)
{
Friend = friend;
RequestDate = requestDate;
ApproveDate = approveDate;
Direction = dir;
Visibility = visibility;
Groups = groups;
}
/// <summary>
/// Creates GraphNode, when GDID is assigned the graph system tries to update existing node by GDID, otheriwse
/// creates a new node with the specified GDID. Use MakeNew() to generate new GDID
/// </summary>
public GraphNode(string nodeType,
GDID gdid,
GDID gOrigShard,
GDID gOrig,
string origName,
byte[] originData,
DateTime utcTimestamp,
FriendVisibility defaultFriendVisibility)
{
if (nodeType.IsNullOrWhiteSpace() || nodeType.Length > Server.Data.Schema.GSNodeType.MAX_LEN)
{
throw new GraphException(StringConsts.ARGUMENT_ERROR + "GraphNode.ctor(nodeType=null|>{0})".Args(Server.Data.Schema.GSNodeType.MAX_LEN));
}
NodeType = nodeType;
GDID = gdid;
G_OriginShard = gOrigShard;
G_Origin = gOrig;
OriginName = origName;
OriginData = originData;
TimestampUTC = utcTimestamp;
DefaultFriendVisibility = defaultFriendVisibility;
}
/// <summary>
/// Creates a new GraphNode with new GDID
/// </summary>
public static GraphNode MakeNew(string nodeType, GDID gOrigShard, GDID gOrig, string origName, byte[] origData, FriendVisibility defaultFriendVisibility)
{
var gdid = NodeRow.GenerateNewNodeRowGDID();
var utcNow = App.TimeSource.UTCNow;
return(new GraphNode(nodeType, gdid, gOrigShard, gOrig, origName, origData, utcNow, defaultFriendVisibility));
}
