CloudScript: How can I find out if a certain PlayFabId is stored in ReadOnlyData and remove it?
In my game, a player can block other players and the PlayFabIds of the blocked players are stored in his ReadOnlyData. The player can also unblock blocked players if he wants. But I don't know how to remove a certain PlayFabId from ReadOnlyData because it is one big string.
For example, how can I remove the PlayFabId 57440D2996790D06 from this ReadOnlyData key/value pair in CloudScript?
Key:
BlockedPlayers
Value(blocked PlayFabIds):
57440D2996790D06,88440D2996790D06,99440D2996790D06
I get the key/value pair like this in CloudScript:
var friendid = args.FriendId; // it is: 57440D2996790D06
var key = "BlockedPlayers";
var blockedplayers = server.GetUserReadOnlyData({PlayFabId: currentPlayerId, Keys: "BlockedPlayers"});
if (blockedplayers.Error == null)
{
if ((blockedplayers.Data.hasOwnProperty(key)) && (blockedplayers.Data[key].Value != "") && (blockedplayers.Data[key].Value != null))
{
var jsondata = blockedplayers.Data[key].Value;
Best Answer
You need to split this string, delete the specified PlayFabId, and then generate a new string with the remaining contents to update ReadOnlyData. Refer to the code below.
handlers.handleBlockedPlayers=function(args,context){
var unBlockedPlayFabId = args.unBlockedPlayFabId;
var key="BlockedPlayers";
var blockedplayers=server.GetUserReadOnlyData(
{
PlayFabId: currentPlayerId,
Keys: key
});
if(blockedplayers.Error==null)
{
if ((blockedplayers.Data.hasOwnProperty(key)) && (blockedplayers.Data[key].Value != "") && (blockedplayers.Data[key].Value != null))
{
var players=blockedplayers.Data[key].Value.split(",");
if(players.includes(unBlockedPlayFabId))
{
var index=players.indexOf(unBlockedPlayFabId);
players.splice(index,1);
var newPlayers=players.toString();
server.UpdateUserReadOnlyData({
PlayFabId: currentPlayerId,
Data: {
[key]: newPlayers
}
});
}
}
}
}
