using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using System.IO;
using RPGCreationKit;
using UnityEngine.UI;
using System.Globalization;

public class INIReader : MonoBehaviour
{
	[Header("File path")]
	[SerializeField] private string iniPath;

	[Header("Objects that need initialized on load")]
	[SerializeField] private Slider ScreenshotRes;
	[SerializeField] private Slider MusicVolume;
	[SerializeField] private Slider UIVolume;
	[SerializeField] private List<Toggle> ScreenshotExtension;
	[SerializeField] private bool InitializeSettings = false;


	// Start is called before the first frame update
	void Start() {
		// Set all data if none exists
		iniPath = System.Environment.GetFolderPath(System.Environment.SpecialFolder.MyDocuments)+@"\My Games\Firstborn\";
		if (Directory.Exists(iniPath) == false){
			Directory.CreateDirectory(iniPath);
		}

		if (!File.Exists(iniPath+@"\Settings.ini")) {
			// Create a file to write to.
			using (StreamWriter sw = File.CreateText(iniPath+@"\Settings.ini")) {
				sw.WriteLine("[General]");
				sw.WriteLine("NPC_TO_NPC_CONVERSATION_DISTANCE = 3.5");
				sw.WriteLine("NPC_LOOKAT_TARGET_DISTANCE = 5");
				sw.WriteLine("NPC_STOP_FOLLOW_AFTER_DISTANCE = 2.2");
				sw.WriteLine("PLAYER_HEARS_NPC_DIALOGUES_DISTANCE = 15");
				sw.WriteLine("PLAYER_DISTANCE_TO_DIALOGUE = 3");
				sw.WriteLine("PLAYER_DISTANCE_TO_DISPLAY_ENEMY_BAR = 100");
				sw.WriteLine("CHARGED_ATTACK_MOUSE_DOWN_TIME = 0.5");
				sw.WriteLine("MIN_VELOCITY_TO_CONTINUE_ROTATING_ARROW = 5");
				sw.WriteLine("DISTANCE_SHOW_NPC_IN_COMBAT_UI = 100");
				sw.WriteLine("MELEE_GENERAL_RIGIDBODY_FORCE = 20");
				sw.WriteLine("ARROW_GENERAL_RIGIDBODY_FORCE = 5");
				sw.WriteLine("MELEE_ONBODY_RIGIDBODY_FORCE = 35");
				sw.WriteLine("ARROW_ONBODY_RIGIDBODY_FORCE = 10");
				sw.WriteLine("DRAIN_HEALTH_DEFAULT_RATE = 200");
				sw.WriteLine("DRAIN_STAMINA_DEFAULT_RATE = 200");
				sw.WriteLine("DISTANCE_WHEN_NPCS_START_LOOK_AT = 3.5");
				sw.WriteLine("CROSSHAIR_HIT_TIME = .25");
				sw.WriteLine("STOPPING_DETECTION_THRESHOLD = 0.15");
				sw.WriteLine("HOSTILE_FACTION_COMBAT_THERSHOLD = 10");

				sw.WriteLine("[EDITOR]");
				sw.WriteLine("EDITOR_AI_LOAD_LOCATION = Assets/RPG Creation Kit/Prefab Library/AI/");
				sw.WriteLine("EDITOR_AI_SAVE_LOCATION = Assets/RPG Creation Kit/Prefab Library/AI/");
				sw.WriteLine("EDITOR_CREATUREAI_LOAD_LOCATION = Assets/RPG Creation Kit/Prefab Library/AI/Creatures/");
				sw.WriteLine("EDITOR_CREATUREAI_SAVE_LOCATION = Assets/RPG Creation Kit/Prefab Library/AI/Creatures/");

				sw.WriteLine("[Code]");
				sw.WriteLine("DEFAULT_WEAPON_REACH = 4.0");
				sw.WriteLine("INTERACTOR_RAYCAST_MAXDISTANCE = ");
				sw.WriteLine("DRAIN_STAMINA_ON_ATTACK_SPEEDAMOUNT = 25");
				sw.WriteLine("DRAIN_STAMINA_ON_ATTACKBLOCKED_SPEEDAMOUNT = 25");
				sw.WriteLine("DRAIN_MANA_ON_CAST_SPEEDAMOUNT = 25");
				sw.WriteLine("PROJECTILE_DESPAWN_TIME = 30");
				sw.WriteLine("DISTANCE_BEFORE_ROTATING_TO_TARGET = 4.5");

				sw.WriteLine("[Save Game]");
				sw.WriteLine("JSON_PRETTY_PRINT = false");
				sw.WriteLine("PLAYER_DAMAGE_SPEED = 100");

				sw.WriteLine("[NEW GAME START]");
				sw.WriteLine("RCK_NEW_STARTING_LOCATION = Starting cave");
				sw.WriteLine("RCK_NEW_STARTING_WORLDSPACEID = 00CanyonInteriors");
				sw.WriteLine("RCK_NEW_STARTING_CELLID = CanyonCaveCell1-1Cave2");
				sw.WriteLine("RCK_NEW_STARTING_LEVEL = 1");
				sw.WriteLine("STARTING_POSX = 93.52182");
				sw.WriteLine("STARTING_POSX = -6.028");
				sw.WriteLine("STARTING_POSX = -76.271");
				sw.WriteLine("STARTING_ROTX = 0");
				sw.WriteLine("STARTING_ROTX = 0");
				sw.WriteLine("STARTING_ROTX = 0");
				sw.WriteLine("ATTRIBUTES_DEF_HEALTH = 200.0");
				sw.WriteLine("ATTRIBUTES_DEF_STAMINA = 200.0");
				sw.WriteLine("ATTRIBUTES_DEF_MANA = 200.0");

				sw.WriteLine("[Screenshot Tool]");
				sw.WriteLine("Screenshot = 0");
				sw.WriteLine("ScreenshotMultiplier = 2");
				sw.WriteLine("ScreenshotExtension = 1");

				sw.WriteLine("[Sound Settings]");
				sw.WriteLine("MusicVolume = 1");
				sw.WriteLine("UIVolume = 1");
			}
		} else {
			if (InitializeSettings) {
				// General Settings
				RCKSettings.NPC_TO_NPC_CONVERSATION_DISTANCE		= float.Parse(ReadSettingString("General", "NPC_TO_NPC_CONVERSATION_DISTANCE",	"3.5"));
				RCKSettings.NPC_LOOKAT_TARGET_DISTANCE				= float.Parse(ReadSettingString("General", "NPC_LOOKAT_TARGET_DISTANCE", "5"));
				RCKSettings.NPC_STOP_FOLLOW_AFTER_DISTANCE			= float.Parse(ReadSettingString("General", "NPC_STOP_FOLLOW_AFTER_DISTANCE", "2.2"));
				RCKSettings.PLAYER_HEARS_NPC_DIALOGUES_DISTANCE		= float.Parse(ReadSettingString("General", "PLAYER_HEARS_NPC_DIALOGUES_DISTANCE", "15"));
				RCKSettings.PLAYER_DISTANCE_TO_DIALOGUE				= float.Parse(ReadSettingString("General", "PLAYER_DISTANCE_TO_DIALOGUE", "3"));
				RCKSettings.PLAYER_DISTANCE_TO_DISPLAY_ENEMY_BAR	= float.Parse(ReadSettingString("General", "PLAYER_DISTANCE_TO_DISPLAY_ENEMY_BAR", "100"));
				RCKSettings.CHARGED_ATTACK_MOUSE_DOWN_TIME			= float.Parse(ReadSettingString("General", "CHARGED_ATTACK_MOUSE_DOWN_TIME", "0.5"));
				RCKSettings.MIN_VELOCITY_TO_CONTINUE_ROTATING_ARROW = float.Parse(ReadSettingString("General", "MIN_VELOCITY_TO_CONTINUE_ROTATING_ARROW", "5"));
				RCKSettings.DISTANCE_SHOW_NPC_IN_COMBAT_UI			= float.Parse(ReadSettingString("General", "DISTANCE_SHOW_NPC_IN_COMBAT_UI", "100"));
				RCKSettings.MELEE_GENERAL_RIGIDBODY_FORCE			= float.Parse(ReadSettingString("General", "MELEE_GENERAL_RIGIDBODY_FORCE", "20"));
				RCKSettings.ARROW_GENERAL_RIGIDBODY_FORCE			= float.Parse(ReadSettingString("General", "ARROW_GENERAL_RIGIDBODY_FORCE", "5"));
				RCKSettings.MELEE_ONBODY_RIGIDBODY_FORCE			= float.Parse(ReadSettingString("General", "MELEE_ONBODY_RIGIDBODY_FORCE", "35"));
				RCKSettings.ARROW_ONBODY_RIGIDBODY_FORCE			= float.Parse(ReadSettingString("General", "ARROW_ONBODY_RIGIDBODY_FORCE", "10"));
				RCKSettings.DRAIN_HEALTH_DEFAULT_RATE				= float.Parse(ReadSettingString("General", "DRAIN_HEALTH_DEFAULT_RATE", "200"));
				RCKSettings.DRAIN_STAMINA_DEFAULT_RATE				= float.Parse(ReadSettingString("General", "DRAIN_STAMINA_DEFAULT_RATE", "200"));
				RCKSettings.DISTANCE_WHEN_NPCS_START_LOOK_AT		= float.Parse(ReadSettingString("General", "DISTANCE_WHEN_NPCS_START_LOOK_AT", "3.5"));
				RCKSettings.CROSSHAIR_HIT_TIME						= float.Parse(ReadSettingString("General", "CROSSHAIR_HIT_TIME", ".25"));
				RCKSettings.STOPPING_DETECTION_THRESHOLD			= float.Parse(ReadSettingString("General", "STOPPING_DETECTION_THRESHOLD", "0.15"));
				RCKSettings.HOSTILE_FACTION_COMBAT_THERSHOLD		= float.Parse(ReadSettingString("General", "HOSTILE_FACTION_COMBAT_THERSHOLD", "10"));

				// EDITOR
				RCKSettings.EDITOR_AI_LOAD_LOCATION 				= ReadSettingString("EDITOR", "EDITOR_AI_LOAD_LOCATION", "Assets/RPG Creation Kit/Prefab Library/AI/");
				RCKSettings.EDITOR_AI_SAVE_LOCATION 				= ReadSettingString("EDITOR", "EDITOR_AI_SAVE_LOCATION", "Assets/RPG Creation Kit/Prefab Library/AI/");
				RCKSettings.EDITOR_CREATUREAI_LOAD_LOCATION 		= ReadSettingString("EDITOR", "EDITOR_CREATUREAI_LOAD_LOCATION", "Assets/RPG Creation Kit/Prefab Library/AI/Creatures/");
				RCKSettings.EDITOR_CREATUREAI_SAVE_LOCATION 		= ReadSettingString("EDITOR", "EDITOR_CREATUREAI_SAVE_LOCATION", "Assets/RPG Creation Kit/Prefab Library/AI/Creatures/");

				//Code
				RCKSettings.DEFAULT_WEAPON_REACH					= float.Parse(ReadSettingString("General", "DEFAULT_WEAPON_REACH", "4.0"));
				float TempA 										= float.Parse(ReadSettingString("General", "INTERACTOR_RAYCAST_MAXDISTANCE", "0"));
				if (TempA == 0f) {
					RCKSettings.INTERACTOR_RAYCAST_MAXDISTANCE		= float.MaxValue;
				} else {
					RCKSettings.INTERACTOR_RAYCAST_MAXDISTANCE      = TempA;
				}
				RCKSettings.DRAIN_STAMINA_ON_ATTACK_SPEEDAMOUNT		= float.Parse(ReadSettingString("General", "DRAIN_STAMINA_ON_ATTACK_SPEEDAMOUNT", "25"));
				RCKSettings.DRAIN_STAMINA_ON_ATTACKBLOCKED_SPEEDAMOUNT	= float.Parse(ReadSettingString("General", "DRAIN_STAMINA_ON_ATTACKBLOCKED_SPEEDAMOUNT", "25"));
				RCKSettings.DRAIN_MANA_ON_CAST_SPEEDAMOUNT			= float.Parse(ReadSettingString("General", "DRAIN_MANA_ON_CAST_SPEEDAMOUNT", "25"));
				RCKSettings.PROJECTILE_DESPAWN_TIME					= float.Parse(ReadSettingString("General", "PROJECTILE_DESPAWN_TIME", "30"));
				RCKSettings.DISTANCE_BEFORE_ROTATING_TO_TARGET		= float.Parse(ReadSettingString("General", "DISTANCE_BEFORE_ROTATING_TO_TARGET", "4.5"));

				// Save Game
				RCKSettings.JSON_PRETTY_PRINT						= ReadSettingBool("Save Game", "JSON_PRETTY_PRINT", false);
				RCKSettings.PLAYER_DAMAGE_SPEED						= float.Parse(ReadSettingString("Save Game", "PLAYER_DAMAGE_SPEED",  "100"));

				// NEW GAME START
				RCKSettings.RCK_NEW_STARTING_LOCATION				= ReadSettingString("NEW GAME START", "RCK_NEW_STARTING_LOCATION", "Starting cave");
				RCKSettings.RCK_NEW_STARTING_WORLDSPACEID			= ReadSettingString("NEW GAME START", "RCK_NEW_STARTING_WORLDSPACEID", "00CanyonInteriors");
				RCKSettings.RCK_NEW_STARTING_CELLID					= ReadSettingString("NEW GAME START", "RCK_NEW_STARTING_CELLID", "CanyonCaveCell1-1Cave2");
				RCKSettings.RCK_NEW_STARTING_LEVEL					= ReadSettingInt("NEW GAME START", "RCK_NEW_STARTING_LEVEL", 1);
				float StartPOSX 									= float.Parse(ReadSettingString("NEW GAME START", "STARTING_POSX", "93.52182"));
				float StartPOSY 									= float.Parse(ReadSettingString("NEW GAME START", "STARTING_POSY", "-6.028"));
				float StartPOSZ 									= float.Parse(ReadSettingString("NEW GAME START", "STARTING_POSZ", "-76.271"));
				RCKSettings.RCK_NEW_STARTING_POS					= new Vector3(StartPOSX, StartPOSY, StartPOSZ);
				float StartROTX 									= float.Parse(ReadSettingString("NEW GAME START", "STARTING_ROTX", "0"));
				float StartROTY 									= float.Parse(ReadSettingString("NEW GAME START", "STARTING_ROTY", "0"));
				float StartROTZ 									= float.Parse(ReadSettingString("NEW GAME START", "STARTING_ROTZ", "0"));
				RCKSettings.RCK_NEW_STARTING_ROT					= new Vector3(StartROTX, StartROTY, StartROTZ);
				RCKSettings.ATTRIBUTES_DEF_HEALTH					= float.Parse(ReadSettingString("NEW GAME START", "ATTRIBUTES_DEF_HEALTH", "200.0"));
				RCKSettings.ATTRIBUTES_DEF_STAMINA					= float.Parse(ReadSettingString("NEW GAME START", "ATTRIBUTES_DEF_STAMINA", "200.0"));
				RCKSettings.ATTRIBUTES_DEF_MANA						= float.Parse(ReadSettingString("NEW GAME START", "ATTRIBUTES_DEF_MANA", "200.0"));

				// Screenshot tools
				ScreenshotRes.value									= (float)ReadSettingInt("Screenshot Tool", "ScreenshotMultiplier", 0);
				int A												= ReadSettingInt("Screenshot Tool", "ScreenshotExtension", 0);
				ScreenshotExtension[A].isOn = true;
			}

			// Sound settings
			MusicVolume.value									= float.Parse(ReadSettingString("Sound Settings", "MusicVolume", "1"));
			UIVolume.value										= float.Parse(ReadSettingString("Sound Settings", "UIVolume", "1"));
		}
	}

	public void SetScreenShotExtension(int A) {
		SaveSettingInt("Screenshot Tool", "ScreenshotExtension", A);
	}

	public void SetMusicVolume() {
		SaveSettingString("Sound Settings", "MusicVolume", MusicVolume.value.ToString());
	}

	public void SetUIVolume() {
		SaveSettingString("Sound Settings", "UIVolume", UIVolume.value.ToString());
	}

	
/////////////////////////////////////////
////// - Read and save settings - ///////
/////////////////////////////////////////

	public int ReadSettingInt(string CategoryName, string SettingName, int CurrentValue = 0){
		INIParser ini = new INIParser();
		ini.Open(iniPath+@"\Settings.ini");
		int Value = ini.ReadValue(CategoryName, SettingName, CurrentValue);
		ini.Close();
		return Value;
	}

	public void SaveSettingInt(string CategoryName, string SettingName, int NewValue) {
		INIParser ini = new INIParser();
		ini.Open(iniPath+@"\Settings.ini");
		ini.WriteValue(CategoryName, SettingName, NewValue);
		ini.Close();
	}

	public string ReadSettingString(string CategoryName, string SettingName, string CurrentValue){
		INIParser ini = new INIParser();
		ini.Open(iniPath+@"\Settings.ini");
		string Value = ini.ReadValue(CategoryName, SettingName, CurrentValue);
		ini.Close();
		return Value;
	}

	public void SaveSettingString(string CategoryName, string SettingName, string NewValue) {
		INIParser ini = new INIParser();
		ini.Open(iniPath+@"\Settings.ini");
		ini.WriteValue(CategoryName, SettingName, NewValue);
		ini.Close();
	}

	public bool ReadSettingBool(string CategoryName, string SettingName, bool CurrentValue){
		INIParser ini = new INIParser();
		ini.Open(iniPath+@"\Settings.ini");
		bool Value = ini.ReadValue(CategoryName, SettingName, CurrentValue);
		ini.Close();
		return Value;
	}

	public void SaveSettingBool(string CategoryName, string SettingName, bool NewValue) {
		INIParser ini = new INIParser();
		ini.Open(iniPath+@"\Settings.ini");
		ini.WriteValue(CategoryName, SettingName, NewValue);
		ini.Close();
	}

	public void Debugger(string A) {

	}
}