using Discord;
using TMPro;
using Unity.VisualScripting;
using UnityEngine;
using UnityEngine.SceneManagement;

public class DiscordController : MonoBehaviour
{
	//https://discord.com/developers/applications/
	[SerializeField] private long applicationID;

	[SerializeField] private string largeText; // App Name
	[SerializeField] private string largeImage; // Name of image
	[SerializeField] public string details; // Info 1 (top) 3 - 4 word description
	[SerializeField] public string Location; // Info 2 (bottom) usually link
	[SerializeField] private TextMeshProUGUI ModTitle; 

	private long time;

	private static bool instanceExists;
	public Discord.Discord discord;

	void Awake() 
	{
		// Transition the GameObject between scenes, destroy any duplicates
		if (!instanceExists) {
			instanceExists = true;
			DontDestroyOnLoad(gameObject);
		} else if (FindObjectsOfType(GetType()).Length > 1)	{
			Destroy(gameObject);
		}
	}

	void Start() {
		discord = new Discord.Discord(applicationID, (ulong)CreateFlags.NoRequireDiscord);
		time = System.DateTimeOffset.Now.ToUnixTimeMilliseconds();

		UpdateStatus();
	}

	void Update() {
		try	{
			discord.RunCallbacks();
		} catch	{
			Debug.LogError("Failed connecting to Discord!");
			Destroy(gameObject);
		}
	}

	void LateUpdate() {
		UpdateStatus();
	}

	public string GetCurrentSceneName()
	{
		return SceneManager.GetActiveScene().name;
	}



	void UpdateStatus()	{
		string modTitle = Location;
		if (ModTitle.text != "New Text") {
			modTitle = "Viewing: "+ModTitle.text;
		}

		try	{
			var activityManager = discord.GetActivityManager();
			var activity = new Activity	{
#if UNITY_EDITOR
				Details = $"Working on {largeText}",
#else
				Details = details, 
#endif
				State = modTitle,
				Assets = { 
					LargeImage = largeImage, 
					LargeText = largeText
				},	
				Timestamps ={
					Start = time
				}
			};
			activityManager.UpdateActivity(activity, (res) => {
				if (res != Result.Ok)
				Debug.LogError("Failed connecting to Discord!");
			});
		} catch	{
			Debug.LogError("Failed connecting to Discord!");
		}
	}
}