Settings.h

#pragma once
#include <fstream>
#include <Windows.h>
#include <sstream>
#include <vector>
#include <unordered_map>
#include "Json.h"
#include "SDK.h"


class Settings {
public:
	inline void SetSkins();
	inline void SetKnives();
	inline Settings();
private:
	inline void set_skin(std::string weaponID);
	inline void set_knife(std::string weaponID, char team);
	struct EconomyItemCfg {
		int iItemDefinitionIndex = 0;
		int nFallbackPaintKit = 0;
		int nFallbackSeed = 0;
		int nFallbackStatTrak = -1;
		int iEntityQuality = 4;
		char* szCustomName = nullptr;
		float flFallbackWear = 0.1f;
	};
	std::unordered_map<int, EconomyItemCfg> g_SkinChangerCfg;
	std::unordered_map<int, const char*> g_ViewModelCfg;
	std::unordered_map<const char*, const char*> g_KillIconCfg;
	nlohmann::json SkinJson;
	std::fstream settings_file;
	std::string current_directory;
};

Settings::Settings() {
	LPSTR buffer = "";
	std::stringstream convert;

	GetCurrentDirectory(MAX_PATH, buffer);
	convert << buffer;
	convert >> current_directory;
	current_directory += current_directory + "\\skins.json";
	settings_file.open(current_directory);

	if (settings_file.good()) {
		SkinJson = nlohmann::json::parse(settings_file);
	}
	else {
		LPCSTR current_directory_LPCSTR = current_directory.c_str();
		CreateFile(current_directory_LPCSTR, (GENERIC_READ | GENERIC_WRITE), (FILE_SHARE_DELETE | FILE_SHARE_WRITE | FILE_SHARE_READ), NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
		SkinJson = nlohmann::json::parse(settings_file);
	}
}

inline void Settings::set_skin(std::string weaponID)
{
	std::vector<char*> name = SkinJson[weaponID]["Name"];
	std::string float_string = SkinJson[weaponID]["Float"] + "f";
	std::stringstream convert;
	float skin_float;

	convert << float_string;
	convert >> skin_float;


	g_SkinChangerCfg[SkinJson[weaponID]["WeaponID"]].nFallbackPaintKit = SkinJson[weaponID]["Skin"];
	g_SkinChangerCfg[SkinJson[weaponID]["WeaponID"]].nFallbackStatTrak = SkinJson[weaponID]["Stattrak"];
	g_SkinChangerCfg[SkinJson[weaponID]["WeaponID"]].flFallbackWear = skin_float;
	g_SkinChangerCfg[SkinJson[weaponID]["WeaponID"]].szCustomName = name[0];
}

inline void Settings::set_knife(std::string weaponID, char team)
{
	std::vector<char*> name = SkinJson[weaponID]["Name"];

	g_SkinChangerCfg[SkinJson[weaponID]["WeaponID"]].nFallbackPaintKit = SkinJson[weaponID]["Skin"];
	g_SkinChangerCfg[SkinJson[weaponID]["WeaponID"]].nFallbackStatTrak = SkinJson[weaponID]["Stattrak"];
	g_SkinChangerCfg[SkinJson[weaponID]["WeaponID"]].flFallbackWear = SkinJson[weaponID]["Float"];
	g_SkinChangerCfg[SkinJson[weaponID]["WeaponID"]].szCustomName = name[0];

	int knifeID = SkinJson[weaponID]["WeaponID"];

	if (team == 'c')
	{
		auto original_knife_ct = g_ModelInfo->GetModelIndex("models/weapons/v_knife_default_ct.mdl");
		
		switch (knifeID)
		{
		case 500:
			g_ViewModelCfg[original_knife_ct] = "models/weapons/v_knife_bayonet.mdl";
			g_KillIconCfg["knife_default_ct"] = "bayonet";
			break;
		case 505:
			g_ViewModelCfg[original_knife_ct] = "models/weapons/v_knife_flip.mdl";
			g_KillIconCfg["knife_default_ct"] = "knife_flip";
			break;
		case 506:
			g_ViewModelCfg[original_knife_ct] = "models/weapons/v_knife_gut.mdl";
			g_KillIconCfg["knife_default_ct"] = "knife_gut";
			break;
		case 507:
			g_ViewModelCfg[original_knife_ct] = "models/weapons/v_knife_karam.mdl";
			g_KillIconCfg["knife_default_ct"] = "knife_karambit";
			break;
		case 508:
			g_ViewModelCfg[original_knife_ct] = "models/weapons/v_knife_m9_bay.mdl";
			g_KillIconCfg["knife_default_ct"] = "knife_m9_bayonet";
			break;
		case 509:
			g_ViewModelCfg[original_knife_ct] = "models/weapons/v_knife_tactical.mdl";
			g_KillIconCfg["knife_default_ct"] = "knife_tactical";
			break;
		case 512:
			g_ViewModelCfg[original_knife_ct] = "models/weapons/v_knife_falchion_advanced.mdl";
			g_KillIconCfg["knife_default_ct"] = "knife_falchion";
			break;
		case 514:
			g_ViewModelCfg[original_knife_ct] = "models/weapons/v_knife_survival_bowie.mdl";
			g_KillIconCfg["knife_default_ct"] = "knife_survival_bowie";
			break;
		case 515:
			g_ViewModelCfg[original_knife_ct] = "models/weapons/v_knife_butterfly.mdl";
			g_KillIconCfg["knife_default_ct"] = "knife_butterfly";
			break;
		case 516:
			g_ViewModelCfg[original_knife_ct] = "models/weapons/v_knife_push.mdl";
			g_KillIconCfg["knife_default_ct"] = "knife_push";
			break;
		}
	}
	else if (team == 't')
	{
		auto original_knife_t = g_ModelInfo->GetModelIndex("models/weapons/v_knife_default_t.mdl");
		
		switch (knifeID)
		{
		case 500:
			g_ViewModelCfg[original_knife_t] = "models/weapons/v_knife_bayonet.mdl";
			g_KillIconCfg["knife_default_t"] = "bayonet";
			break;
		case 505:
			g_ViewModelCfg[original_knife_t] = "models/weapons/v_knife_flip.mdl";
			g_KillIconCfg["knife_default_t"] = "knife_flip";
			break;
		case 506:
			g_ViewModelCfg[original_knife_t] = "models/weapons/v_knife_gut.mdl";
			g_KillIconCfg["knife_default_t"] = "knife_gut";
			break;
		case 507:
			g_ViewModelCfg[original_knife_t] = "models/weapons/v_knife_karam.mdl";
			g_KillIconCfg["knife_default_t"] = "knife_karambit";
			break;
		case 508:
			g_ViewModelCfg[original_knife_t] = "models/weapons/v_knife_m9_bay.mdl";
			g_KillIconCfg["knife_default_t"] = "knife_m9_bayonet";
			break;
		case 509:
			g_ViewModelCfg[original_knife_t] = "models/weapons/v_knife_tactical.mdl";
			g_KillIconCfg["knife_default_t"] = "knife_tactical";
			break;
		case 512:
			g_ViewModelCfg[original_knife_t] = "models/weapons/v_knife_falchion_advanced.mdl";
			g_KillIconCfg["knife_default_t"] = "knife_falchion";
			break;
		case 514:
			g_ViewModelCfg[original_knife_t] = "models/weapons/v_knife_survival_bowie.mdl";
			g_KillIconCfg["knife_default_t"] = "knife_survival_bowie";
			break;
		case 515:
			g_ViewModelCfg[original_knife_t] = "models/weapons/v_knife_butterfly.mdl";
			g_KillIconCfg["knife_default_t"] = "knife_butterfly";
			break;
		case 516:
			g_ViewModelCfg[original_knife_t] = "models/weapons/v_knife_push.mdl";
			g_KillIconCfg["knife_default_t"] = "knife_push";
			break;
		}
	}
	
}

inline void Settings::SetSkins() {
	std::string weaponID[33] = {
		"DEAGLE", "ELITES", "FIVESEVEN", "GLOCK", "AK47", "AUG", "AWP", "FAMAS", "G3SG1", 
		"GALIL", "M249", "M4A4", "MAC10", "P90", "UMP45", "XM1014", "BIZON", "MAG7",
		"NEGEV", "SAWEDOFF", "TEC9", "P2000", "MP7", "MP9", "NOVA", "P250", "SCAR20",
		"SG556", "SSG08", "M4A1-S", "USP-S", "CZ75-A", "Revolver"
	};
	
	for (auto i = 0; i <= 33; i++)
	{
		set_skin(weaponID[i]);
	}
}

inline void Settings::SetKnives() {
	set_knife(SkinJson["CT Knife"]["WeaponID"], 'c');
	set_knife(SkinJson["T Knife"]["WeaponID"], 't');
}