Grant Item to User

[itmhz2020]

I use this example and I want to mention for that:
JSON.parse(GetUserReadOnlyDataResponse.Data[CHECK_IN_TRACKER].Value) return string not object.
JSON.stringify(grantedItems) also return string.

After I resolve this issues all cloud script work but Grant times to user do nothing even I get the Item Id in result

[IvicaSkrobo]

How did you resolve it?

[itmhz2020]

@IvicaSkrobo
This code after edit it works good
(*Notice: I delete the part that check if user login after 24 hours and less 48 cause I want to give the user the option any day he will login I will add one day)

// defining these up top so we can easily change these later if we need to.
var CHECK_IN_TRACKER = "CheckInTracker"; // used as a key on the UserPublisherReadOnlyData
var PROGRESSIVE_REWARD_TABLE = "ProgressiveDailyRewardTable"; // TitleData key that contains the reward details ProgressiveRewardTable
var PROGRESSIVE_MIN_CREDITS = "MinStreak"; // PROGRESSIVE_REWARD_TABLE property denoting the minium number of logins to be eligible for this item
var PROGRESSIVE_REWARD = "Reward"; // PROGRESSIVE_REWARD_TABLE property denoting what item gets rewarded at this level
var TRACKER_NEXT_GRANT = "NextEligibleGrant"; // CHECK_IN_TRACKER property containing the time at which we
var TRACKER_LOGIN_STREAK = "LoginStreak"; // CHECK_IN_TRACKER property containing the streak length

handlers.CheckIn = function(args) {

var GetUserReadOnlyDataRequest = {
    "PlayFabId": currentPlayerId,
    "Keys": [ CHECK_IN_TRACKER ]
}; 
var GetUserReadOnlyDataResponse = server.GetUserReadOnlyData(GetUserReadOnlyDataRequest);

// need to ensure that our data field exists
var tracker = {} ; // this would be the first login ever (across any title), so we have to make sure our record exists.
if(GetUserReadOnlyDataResponse.Data.hasOwnProperty(CHECK_IN_TRACKER))
{
    
	var Jtracker = JSON.parse(GetUserReadOnlyDataResponse.Data[CHECK_IN_TRACKER].Value);
	tracker = JSON.parse(Jtracker);
}
else
{
    
	tracker = ResetTracker();
	
	// write back updated data to PlayFab
	UpdateTrackerData(tracker);
	
	//grant items in first day
	// Get this title's reward table so we know what items to grant. 
	var GetTitleDataRequest = {
    	"Keys": [ PROGRESSIVE_REWARD_TABLE ]
    }; 
    var GetTitleDataResult = server.GetTitleData(GetTitleDataRequest);
    // parse our reward table
    var rewardTable = JSON.parse(GetTitleDataResult.Data[PROGRESSIVE_REWARD_TABLE]);
    var reward = rewardTable["Day1"][PROGRESSIVE_REWARD];
	// make grants and pass info back to the client.
	var grantedItems = [];
	grantedItems = GrantItems(reward);
	

	return JSON.stringify(grantedItems);

}


if(Date.now() > parseInt(tracker[TRACKER_NEXT_GRANT]))
{	
	// streak continues
	tracker[TRACKER_LOGIN_STREAK] += 1;
	var dateObj = new Date(Date.now());
	dateObj.setDate(dateObj.getDate() + 1);   //add 1 day
	tracker[TRACKER_NEXT_GRANT] = dateObj.getTime();

	// write back updated data to PlayFab
	var Utracker = JSON.stringify(tracker)
	UpdateTrackerData(Utracker);

	// Get this title's reward table so we know what items to grant. 
	var GetTitleDataRequest = {
    	"Keys": [ PROGRESSIVE_REWARD_TABLE ]
    }; 
    var GetTitleDataResult = server.GetTitleData(GetTitleDataRequest);
    
    // ---
    if(!GetTitleDataResult.Data.hasOwnProperty(PROGRESSIVE_REWARD_TABLE))
    {
    	log.error("Rewards table could not be found. No rewards will be given. Exiting...");
        return JSON.stringify([]);
    }
    else
    {
    	// parse our reward table
    	var rewardTable = JSON.parse(GetTitleDataResult.Data[PROGRESSIVE_REWARD_TABLE]);
    	
    	// find a matching reward 
    	var reward;
    	for(var level in rewardTable)
    	{
    		if( tracker[TRACKER_LOGIN_STREAK] >= rewardTable[level][PROGRESSIVE_MIN_CREDITS])
    		{
    			reward = rewardTable[level][PROGRESSIVE_REWARD];
    		}
    	}

    	// make grants and pass info back to the client.
		var grantedItems = [];
    	if(reward)
		{
			grantedItems = GrantItems(reward);
		}
		return JSON.stringify(grantedItems);
    }
}

return JSON.stringify([]);

};

function ResetTracker()
{
var reset = {};

reset[TRACKER_LOGIN_STREAK] = 1;

var dateObj = new Date(Date.now());
dateObj.setDate(dateObj.getDate() + 1 ); // add one day 
//dateObj.setMinutes(dateObj.getMinutes() + 2);

reset[TRACKER_NEXT_GRANT] = dateObj.getTime();
return JSON.stringify(reset);

}

function UpdateTrackerData(data)
{
var UpdateUserReadOnlyDataRequest = {
"PlayFabId": currentPlayerId,
"Data": {}
};
UpdateUserReadOnlyDataRequest.Data[CHECK_IN_TRACKER] = JSON.stringify(data);

server.UpdateUserReadOnlyData(UpdateUserReadOnlyDataRequest);

}

function GrantItems(items)
{
//var parsed = Array.isArray(items) ? items : [ items ];

var GrantItemsToUserRequest = {
    
    ItemIds : items,
    CatalogVersion : "ProgressiveRewards",
    PlayFabId : currentPlayerId
};

var GrantItemsToUserResult = server.GrantItemsToUser(GrantItemsToUserRequest);
return GrantItemsToUserResult.ItemGrantResults;

}

[IvicaSkrobo]

Thanks mate for answering. I figured it out as well yesterday, put the question up prematurely. But still it might help others. 👍