#include <sourcemod>
#include <sdkhooks>

#pragma semicolon 1

#define CS_TEAM_CT 3
#define PLUGIN_VERSION "1.2"

new Handle:gH_ff = INVALID_HANDLE;
new bool:boxenabled = false;

public Plugin:myinfo =
{
	name = "Jailbreak Box",
	author = "TimeBomb",
	description = "Boxing Feature for T's only in Jailbreak.",
	version = PLUGIN_VERSION,
	url = ""
}

public OnPluginStart()
{
	RegConsoleCmd("sm_box", cmd_box);
	HookEvent("round_end", roundend);
	gH_ff = FindConVar("mp_friendlyfire");
	CreateConVar("sm_box_version", PLUGIN_VERSION, "Jailbreak Box Version");
}

public OnClientPutInServer(client)
{
	SDKHook(client, SDKHook_OnTakeDamage, dmg);
}

public roundend(Handle:event, const String:name[], bool:dontBroadcast)
{
	SetConVarInt(gH_ff, 0);
	boxenabled = false;
}

public Action:dmg(victim, &attacker, &inflictor, &Float:damage, &damagetype)
{
	new team, team2;
	team = GetClientTeam(victim);
	team2 = GetClientTeam(attacker);
	if(team == CS_TEAM_CT && team2 == CS_TEAM_CT && boxenabled && gH_ff && IsClientInGame(victim) && !IsFakeClient(attacker) && IsValidClient(attacker) && IsValidClient(victim))
	{
		damage = 0.0;
		return Plugin_Changed;
	}
	return Plugin_Continue;
}

public Action:cmd_box(client, args)
{
	new team = GetClientTeam(client);
	if(team == CS_TEAM_CT && IsPlayerAlive(client))
	{
		new Handle:boxmenu = CreateMenu(BoxmenuHandler);
		SetMenuTitle(boxmenu, "Box:\nBoxing with Each Other [T's only]");
		AddMenuItem(boxmenu, "1", "Enable");
		AddMenuItem(boxmenu, "0", "Disable");
		DisplayMenu(boxmenu, client, MENU_TIME_FOREVER);
	}
	else
	{
		PrintToChat(client, "\x04[SM]\x01 You have to be a Alive CT to Toggle Box.");
	}
	return Plugin_Handled;
}

public BoxmenuHandler(Handle:boxmenu, MenuAction:action, iClient, iMenuItem)
{
	new team = GetClientTeam(iClient);
	if(action == MenuAction_Select)
	{
		switch (iMenuItem)
		{
			case 0:
			{
				if(team == CS_TEAM_CT && IsPlayerAlive(iClient))
				{
					telleveryoneactivate(iClient);
				}
				else
				{
					PrintToChat(iClient, "\x04[SM]\x01 You have to be a Alive CT to Toggle Box.");
				}
			}
			case 1:
			{
				if(team == CS_TEAM_CT && IsPlayerAlive(iClient))
				{
					telleveryonedisabled(iClient);
				}
				else
				{
					PrintToChat(iClient, "\x04[SM]\x01 You have to be a Alive CT to Toggle Box.");
				}
			}
		}
	}
	else if(action == MenuAction_End)
	{
		CloseHandle(boxmenu);
	}
}

public telleveryoneactivate(iClient)
{
	if(boxenabled == true)
	{
		PrintToChat(iClient, "\x04[SM]\x01 Jailbreak Box is already enabled!");
	}
	else
	{
		decl String:name[MAX_NAME_LENGTH];
		GetClientName(iClient, name, sizeof(name));
		PrintToChatAll("\x04[SM]\x01 Box has been enabled by \x03%s\x01!", name);
		PrintCenterTextAll("Box has been enabled by \x03%s\x01!", name);
		SetConVarInt(gH_ff, 1);
		boxenabled = true;
	}
}

public telleveryonedisabled(iClient)
{
	if(boxenabled == true)
	{
		decl String:name[MAX_NAME_LENGTH];
		GetClientName(iClient, name, sizeof(name));
		PrintToChatAll("\x04[SM]\x01 Box has been disabled by \x03%s\x01!", name);
		PrintCenterTextAll("Box has been disabled by \x03%s\x01!", name);
		SetConVarInt(gH_ff, 0);
		boxenabled = false;
	}
	else
	{
		PrintToChat(iClient, "\x04[SM]\x01 Jailbreak Box is already disabled!");
	}
}

stock bool:IsValidClient(client, bool:bAlive = false)
{
	if(client >= 1 && client <= MaxClients && IsClientConnected(client) && IsClientInGame(client) && (bAlive == false || IsPlayerAlive(client)))
	{
		return true;
	}
	return false;
}