InvitationAcceptanceHandlerMotif.cs

// Copyright (c) Meta Platforms, Inc. and affiliates.

using System.Collections.Generic;
using UnityEngine;
using Oculus.Platform;
using Oculus.Platform.BuildingBlocks;
using UnityEngine.SceneManagement;

namespace MRMotifs.SharedActivities.QuestPlatform
{
    /// <summary>
    /// The InvitationAcceptanceHandlerMotif class handles deep link invitations using the Oculus Platform SDK.
    /// When the application is launched via a deep link (e.g., an invitation from a friend), it checks the launch
    /// details to determine if the user should be directed to a specific destination.
    /// </summary>
    public class InvitationAcceptanceHandlerMotif : MonoBehaviour
    {
        [SerializeField] private EntitlementCheck entitlementCheck;

        [Header("Destination API Names and their Scenes")]
        [Tooltip("A list of API to Scene mappings.")]
        [SerializeField]
        private List<ApiToSceneMapping> apiToSceneMappings = new();

        private Dictionary<string, string> m_apiToSceneMap;

        private void Awake()
        {
            entitlementCheck.UserPassedEntitlementCheck += HandleDeepLinkInvitation;
            InitializeApiToSceneMap();
        }

        private void InitializeApiToSceneMap()
        {
            m_apiToSceneMap = new Dictionary<string, string>();

            foreach (var mapping in apiToSceneMappings)
            {
                if (!m_apiToSceneMap.ContainsKey(mapping.apiName))
                {
                    m_apiToSceneMap.Add(mapping.apiName, mapping.sceneName);
                }
            }
        }

        private void HandleDeepLinkInvitation()
        {
            var launchDetails = ApplicationLifecycle.GetLaunchDetails();
            if (launchDetails.LaunchType == LaunchType.Deeplink)
            {
                Debug.Log("App was launched via a deep link invitation.");
                var destinationApiName = launchDetails.DestinationApiName;

                if (m_apiToSceneMap.TryGetValue(destinationApiName, out var sceneName))
                {
                    SceneManager.LoadSceneAsync(sceneName);
                    Debug.Log($"Connecting to {sceneName} session automatically via Auto-matchmaking.");
                }
                else
                {
                    Debug.LogWarning("Unknown destination for deep link: " + destinationApiName);
                }
            }
            else
            {
                Debug.Log("No deep link invitation detected.");
            }
        }
    }

    [System.Serializable]
    public class ApiToSceneMapping
    {
        public string apiName;
        public string sceneName;
    }
}