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Version: 5.9.6

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BACKND Guidelines > 4. Implementing Chart Functions > Step 1. Pre-arrangements

Pre-arrangements

The following tasks must be completed in advance to implement chart functions.

  1. Logic of completed login method
  2. Create a script exclusive to charts

1. Logic of completed login method

All BACKND functions except login and sign-up require a login process to successfully call their methods.
If the login logic has not been implemented, please implement it according to the guidelines in 1. Implementing Login/Sign-up.

2. Create a script exclusive to charts

Create a new script and change the name to BackendChart.
Then, open the BackendChart.cs script and change the content to the following:

BackendChart.cs

using System.Collections.Generic;
using System.Text;
using UnityEngine;

// Adds BACKND SDK namespace
using BackEnd;

public class BackendChart {
private static BackendChart _instance = null;

public static BackendChart Instance {
get {
if(_instance == null) {
_instance = new BackendChart();
}

return _instance;
}
}

public void ChartGet(string chartId) {
// Adds content of Step 3. Loading Chart Information
}
}

BackendManager.cs

using UnityEngine;
using System.Threading.Tasks;

// Adds BACKND SDK namespace
using BackEnd;

public class BackendManager : MonoBehaviour {
void Start() {
var bro = Backend.Initialize(true); // Initialize BACKND

// Response value for BACKND initialization
if(bro.IsSuccess()) {
Debug.Log("Initialization successful : " + bro); // If successful, 'statusCode 204 Success'
} else {
Debug.LogError("Initialization failed : " + bro); // If failed, a 4xx statusCode error occurs
}

Test();
}

// A method that allows synchronous methods to be called from asynchronous methods(cannot be accessed by the Unity UI)
async void Test() {
await Task.Run(() => {
BackendLogin.Instance.CustomLogin("user1", "1234"); // BACKND login method

// Adds logic for loading chart information

Debug.Log("Test complete.");
});
}
}