GetProbabilityCardListV2

public BackendReturnObject GetProbabilityCardListV2();

Description

Looks up the list of probability cards registered in the console.

Differences with GetProbabilityCardList

There are a few differences between this method and GetProbabilityCardList.

• Charts where files cannot be applied are excluded
• JSON return values do not have the 'old' column.

Note on migration from GetProbabilityCardList

Check the following when migrating from the GetProbabilityCardList() method to the GetProbabilityCardListV2() method:
- If 'old' is used for parsing JSON(e.g., json["rows"][0]["S"]["old"].ToString())
- If there is a logic for charts without files applied

Example

Synchronous

Backend.Probability.GetProbabilityCardListV2();

Asynchronous

Backend.Probability.GetProbabilityCardListV2((callback) =>
{
    // Post-process
});

SendQueue

SendQueue.Enqueue(Backend.Probability.GetProbabilityCardListV2, (callback) =>
{
    // Post-process
});

Return cases

Success cases

When the lookup is successful
statusCode : 200

returnValue : refer to GetReturnValuetoJSON

GetReturnValuetoJSON

{
    rows:
    [
        // version 2(new)
        // When there is a probability file applied
        {
            // Probability name
            probabilityName: { S: "Random boots draw" },
            // Probability description
            probabilityExplain: { NULL: true },
            // Applied chart file id(if present)
            selectedProbabilityFileId: { N: "8" }
        },
        {
            probabilityName: { S: "Random weapon draw" },
            probabilityExplain: { S: "Get a weapon of S-rank or higher" },
            selectedProbabilityFileId: { N: "24945" }
        }
        ...  
    ]
}

Sample code

public class ProbabilityCardV2
{
    public string probabilityName; // Chart name
    public string probabilityExplain; // Chart description
    public int selectedProbabilityFileId;// Chart file ID

    public override string ToString()
    {
        return $"probabilityName: {probabilityName}\n" +
        $"probabilityExplain: {probabilityExplain}\n" +
        $"selectedProbabilityFileId: {selectedProbabilityFileId}\n";
    }
}

public void GetProbabilityCardListTestV2()
{
    var bro = Backend.Probability.GetProbabilityCardListV2();

    if(!bro.IsSuccess())
    {
        Debug.LogError("An error occurred : " + bro.ToString());
        return;
    }

    List<ProbabilityCardV2> probabilityCardList = new List<ProbabilityCardV2>();

    LitJson.JsonData json = bro.FlattenRows();

    for(int i = 0; i < json.Count; i++)
    {
        ProbabilityCardV2 probabilityCard = new ProbabilityCardV2();

        probabilityCard.probabilityName = json[i]["probabilityName"].ToString();
        probabilityCard.probabilityExplain = json[i]["probabilityExplain"].ToString();
        probabilityCard.selectedProbabilityFileId = json[i]["selectedProbabilityFileId"].ToString();

        probabilityCardList.Add(probabilityCard);
    }

    foreach(var probabilityCard in probabilityCardList)
    {
        Debug.Log(probabilityCard.ToString() + "\n");
    }
}