using System.Collections;
using System.Collections.Generic;
using System;
using UnityEngine;
using UnityEngine.Networking;
using UnityEngine.UI;
using System.Text.RegularExpressions;

// From TestModManager
using UnityEngine.AddressableAssets;
using UnityEngine.ResourceManagement.ResourceLocations;
using UnityEngine.ResourceManagement.AsyncOperations;
using UnityEngine.AddressableAssets.ResourceLocators;
using System.IO;
using System.Linq;

public class ModPanal : MonoBehaviour
{
	[Header("\tGame Specific Content")]
	[SerializeField] private string Key;
	[SerializeField] private int GameNumber;

	[Header("\tFillables")]
	[SerializeField] private OnlineAccountHandler Online;
	[SerializeField] private GameObject ModPrefab;
	[SerializeField] private GameObject CatPrefab;
	[SerializeField] public List<GameObject> CreatedModPrefabs;
	[SerializeField] public List<GameObject> CreatedCatPrefabs;
	[SerializeField] private Transform ModContainer;
	[SerializeField] private Transform CatContainer;
	[SerializeField] private AudioSource Audio;
	[SerializeField] private ModHolder modHolder;

	public string dir;

	// Start is called before the first frame update
	void Start()
	{
		
	}

	// Update is called once per frame
	void Update()
	{
		
	}

	public void GetOwnedMods() {
		
		for (int j = 0; j < CreatedModPrefabs.Count; j++) {
			CreatedModPrefabs[j].SetActive(false);
		}
		CreatedModPrefabs.Clear();

		string root = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments)+@"\My Games\Firstborn\Mods";

		//see if there is data in each folder, if so add it to the dictonary and spawn it in
		foreach (var folder in Directory.GetDirectories(root).Select(d => Path.GetFileName(d)))
		{
			if (folder != "{ProcessFolder}") {
				//try to get description data
				using (var sr = new StreamReader(Path.Combine(root + "/"+ folder, "Info.fc1"))) {
					string A = sr.ReadToEnd();
					var NewMod = Instantiate(ModPrefab, ModContainer);
					CreatedModPrefabs.Add(NewMod);
					ModPrefab Mod = NewMod.GetComponent<ModPrefab>();

					Mod.Title.text = folder;
					Mod.Date.text = File.GetCreationTime(Path.Combine(root + "/"+ folder, "Info.fc1")).ToString();
					Mod.Author.text = A.Split (new string[] { "Author:" }, StringSplitOptions.None)[1].Split (";")[0];
					Mod.ModID = root + "/" + folder + "/mod.json";
					Mod.Description.text = A.Split (new string[] { "Description:" }, StringSplitOptions.None)[1].Split (";")[0];
					Mod.LoadSS(Path.Combine(root + "/"+ folder, "Image.png"));
					Mod.GO = gameObject;
					Mod.BS.source = Audio;

					Debug.Log(A);
				}
			}
		}
	}

	public void ActivateMod(string location) {
		if (location == "") return;

		//load from the directory were spawning from
		AsyncOperationHandle<IResourceLocator> loadContentCatalogAsync = Addressables.LoadContentCatalogAsync(@"" + location);

		//call this when were done loading in the content
		loadContentCatalogAsync.Completed += OnCompleted;
	}

	private void OnCompleted(AsyncOperationHandle<IResourceLocator> obj)
	{
		//find prefabs in the addressable with the tag specified in the first parameter
		IResourceLocator resourceLocator = obj.Result;
		resourceLocator.Locate("Static Items", typeof(GameObject), out IList<IResourceLocation> locations);

		//if there are locations in the adressable spawn them
		if (locations != null)
		{
			foreach (IResourceLocation resourceLocation in locations)
			{
				GameObject resourceLocationData = (GameObject)resourceLocation.Data;	
				AsyncOperationHandle<GameObject> SpriteHandle = Addressables.LoadAsset<GameObject>(resourceLocation);
				SpriteHandle.Completed += GameObjectLoaded;
			}
		}
	}

	private void GameObjectLoaded(AsyncOperationHandle<GameObject> handle)
	{
		if (handle.Status == AsyncOperationStatus.Succeeded)
		{
			GameObject result = handle.Result;
			Debug.Log("result: "+result.name);
			var NewMod = Instantiate(result, modHolder.gameObject.transform);
			modHolder.Mods.Add(NewMod);
			NewMod.SetActive(false);
		}
	}

	public void GetCategory(int i) {
		for (int j = 0; j < CreatedModPrefabs.Count; j++) {
			CreatedModPrefabs[j].SetActive(false);
		}
		CreatedModPrefabs.Clear();
		
		string url = "https://schaken-mods.com/api/downloads/files?key="+Key+"&categories="+i+"&sortDir=desc&hidden=0&page=1&sortDir=desc&hidden=0";
		StartCoroutine(GetCategoryMods(url));
	}

	IEnumerator GetCategoryMods(string uri) {
		UnityWebRequest uwr = UnityWebRequest.Get(uri);
		yield return uwr.SendWebRequest();
		if (uwr.result == UnityWebRequest.Result.ConnectionError) {
			Debug.Log("Error While Sending: " + uwr.error);
		} else {
	//			string FullTXT = uwr.downloadHandler.text.Replace(@"\", string.Empty);
			string FullTXT = System.Text.RegularExpressions.Regex.Unescape(uwr.downloadHandler.text);
			
			string BreakingPoints = "hasPendingVersion";
			string[] Content = FullTXT.Split(BreakingPoints);
			for (int i = 0; i < (Content.Length - 1); i++) {
				var NewMod = Instantiate(ModPrefab, ModContainer);
				CreatedModPrefabs.Add(NewMod);
				ModPrefab Mod = NewMod.GetComponent<ModPrefab>();
				
				string NewScreenshot = "hi";
				if (Content[i].Contains("\"primaryScreenshotThumb\": null")) {
					NewScreenshot = "https://schaken-mods.com/uploads/monthly_2021_11/NoImage.png.7598ee76366f585b2bb10610b640e551.png";
				} else {
					NewScreenshot = Content[i].Split (new string[] { "primaryScreenshotThumb" }, StringSplitOptions.None)[1].Split (',')[1].Split (new string[] { "\"url\": \"" }, StringSplitOptions.None)[1].Split ("\"")[0].Trim ();
				}
				Mod.Title.text = Content[i].Split (new string[] { "\"title\": \"" }, StringSplitOptions.None)[1].Split ("\"")[0].Trim ();
				Mod.Date.text = DateTime.Parse(Content[i].Split (new string[] { "\"date\": \"" }, StringSplitOptions.None)[1].Split ("\"")[0].Trim ()).ToString();
				Mod.Author.text = Content[i].Split (new string[] { "\"name\": \"" }, StringSplitOptions.None)[2].Split ("\"")[0].Trim ();
				Mod.ModID = Content[i].Split (new string[] { "\"id\": " }, StringSplitOptions.None)[1].Split (",")[0].Trim ();
				string EndDescription = "\",";
				string OrigDescription = Content[i].Split (new string[] { "\"description\": \"" }, StringSplitOptions.None)[1].Split (EndDescription)[0].Trim ();
				Mod.Description.text = Regex.Replace(OrigDescription, "<.*?>", String.Empty);
				Mod.LoadSS(NewScreenshot);
			}

		}
	}	

	public void GetCategoryList() {

		for (int j = 0; j < CreatedCatPrefabs.Count; j++) {
			CreatedCatPrefabs[j].SetActive(false);
		}
		CreatedCatPrefabs.Clear();
		
		string url = "https://schaken-mods.com/api/downloads/categories?key="+Key+"&clubs=0&page=1&perPage=300";
		StartCoroutine(GetCategoryMods(url, GameNumber));
	}

	IEnumerator GetCategoryMods(string uri, int j)
	{
		UnityWebRequest uwr = UnityWebRequest.Get(uri);
		yield return uwr.SendWebRequest();
		if (uwr.result == UnityWebRequest.Result.ConnectionError) {
			Debug.Log("Error While Sending: " + uwr.error);
		} else {
			string FullTXT = System.Text.RegularExpressions.Regex.Unescape(uwr.downloadHandler.text);
			Debug.Log("Mod Categories Full List: "+FullTXT);
			
			string BreakingPoints = "\"perm_3\"";
			string[] Content = FullTXT.Split(BreakingPoints);
			Debug.Log("Content Count: "+Content.Length);
			for (int i = 0; i < (Content.Length - 1); i++) {
				if (Content[i].Contains("\"parentId\": "+j+",")) {
					var NewCat = Instantiate(CatPrefab, CatContainer);
					CreatedCatPrefabs.Add(NewCat);
					CatItem Cat = NewCat.GetComponent<CatItem>();
					Cat.CatName.text = Content[i].Split (new string[] { "\"name\": \"" }, StringSplitOptions.None)[1].Split ("\"")[0].Trim ();
					Cat.CatID = Content[i].Split (new string[] { "\"id\": " }, StringSplitOptions.None)[1].Split (",")[0].Trim ();
					ModPanal TempThis = gameObject.GetComponent<ModPanal>();
					Cat.ModMan = TempThis;
				}
			}
		}	
	}
	
}