EventsManager.cs

using System;
using System.Collections;
using System.Collections.Generic;
using GameAnalyticsSDK;
using mixpanel;
using PlayFab;
using PlayFab.ClientModels;
using UnityEngine;

class EventInfo
{
    public string EventName;
    public Dictionary<string, object> Body;
}

public class EventsManager
{
    private bool isLoggedIn = false;
    private List<EventInfo> eventBuffer = new List<EventInfo>();
    private string sessionId;

    public EventsManager(string sId)
    {
        sessionId = sId;
        GameAnalytics.Initialize();
        Application.logMessageReceived += HandleErrors;
    }

    ~EventsManager()
    {
        Application.logMessageReceived -= HandleErrors;
    }

    public void SetSessionId(string id)
    {
        sessionId = id;
    }

    public void Login(string userId)
    {
        // PlayFab login
        var request = new LoginWithCustomIDRequest { CustomId = userId, CreateAccount = true };
        PlayFabClientAPI.LoginWithCustomID(request, OnLogin, OnError);

        // Mixpanel identify
        Mixpanel.Identify(userId);
        Mixpanel.People.Set("$name", userId);
    }

    public void AddEvent(string EventName, Dictionary<string, object> Body = null)
    {
        if (Body == null)
        {
            Body = new Dictionary<string, object>();
        }

        Body["sessionId"] = sessionId;

        if (!isLoggedIn)
        {
            eventBuffer.Add(new EventInfo()
            {
                EventName = EventName,
                Body = Body
            });
            return;
        }

        // Sending data to PlayFab
        var request = new WriteClientPlayerEventRequest { EventName = EventName, Body = Body };
        PlayFabClientAPI.WritePlayerEvent(request, OnSuccess, OnError);

        // Sending data to GameAnalytics
        GameAnalytics.NewDesignEvent(EventName);

        // Sending data to Mixpanel
        var mixPanelProps = new Value();
        foreach (var item in Body)
        {
            mixPanelProps[item.Key] = item.Value.ToString();
        }
        Mixpanel.Track(EventName, mixPanelProps);
    }

    public void StartLevel(int level)
    {
        GameAnalytics.NewProgressionEvent(GAProgressionStatus.Start, "world1", "level-" + level, "phase1");
        AddEvent("startGame");
    }

    public void CompleteLevel(int level, int score)
    {
        GameAnalytics.NewProgressionEvent(GAProgressionStatus.Start, "world1", "level-" + level, "phase1", score);
        AddEvent("endGame", new Dictionary<string, object>() {
            { "Score", score }
        });
    }

    private void HandleErrors(string condition, string stackTrace, LogType type)
    {
        if (type == LogType.Exception)
        {
            GameAnalytics.NewErrorEvent(GAErrorSeverity.Critical, stackTrace);
        }
    }

    private void OnSuccess(object result)
    {
        
    }

    private void OnLogin(object result)
    {
        isLoggedIn = true;
        foreach(EventInfo info in eventBuffer)
        {
            AddEvent(info.EventName, info.Body);
        }
    }

    private void OnError(PlayFabError error)
    {
        Debug.LogError(error.GenerateErrorReport());
    }

}