AddCSLuaFile()

SWEP.Slot = 2
SWEP.SlotPos = 5

SWEP.Base = "gms_base_weapon"
SWEP.PrintName = "Inventory"
SWEP.ViewModel = "models/Weapons/v_hands.mdl"
SWEP.WorldModel = "models/props_c17/tools_wrench01a.mdl"

SWEP.Purpose = "Lets the user keep structures on them for a certain amount of time."
SWEP.Instructions = "Left click on a structure to pick up a structure."

SWEP.HoldType = "knife"

SWEP.Structures = {}
SWEP.StructureModels = {}

local active = false

// setting time to 0 will make it unlimited

local dSlot = 4
local dTime = 24

group = {

	{
	
		rank = "superadmin",
		slot = 8,
		time = 0,
	},
	
	{
	
		rank = "admin",
		slot = 8,
		time = 0,
	
	},


}

SWEP.FixWorldModel = true
SWEP.FixWorldModelPos = Vector( -1.5, 1, -3 )
SWEP.FixWorldModelAng = Angle( 90, 90, 0 )
SWEP.FixWorldModelScale = 1

local strTBL = {}
local mdlTBL = {}

if (SERVER) then

util.AddNetworkString('invStructures')
util.AddNetworkString('createEntity')

net.Receive('createEntity', function(len, pl)
	
	strTBL = net.ReadTable()
	local slot = net.ReadInt(32)
	mdlTBL = net.ReadTable()
	
	local tr = pl:TraceFromEyes( 200 )
	local loc = tr.HitPos + Vector( 0, 0, 10 )
	
	
	
	
	mbEnt=ents.Create(strTBL[slot])
	
	if ( strTBL[slot] == "gms_fridge" ) then loc = loc + (mbEnt:GetUp() * 50) else mbEnt:DropToGround()  end
	
	mbEnt:SetModel(mdlTBL[slot])
	mbEnt:SetPos(loc)
	mbEnt:Spawn()
	SPropProtection.PlayerMakePropOwner( pl, mbEnt )
	
	pl:PrintMessage(HUD_PRINTTALK, strTBL[slot])
	pl:PrintMessage(HUD_PRINTTALK, slot)
	pl:PrintMessage(HUD_PRINTTALK, mdlTBL[slot])
	
	table.remove(strTBL,slot)
	table.remove(mdlTBL, slot)

	
	
end)

function SWEP:Think()

	self.Structures = strTBL
	self.StructureModels = mdlTBL
	
end

function SWEP:PrimaryAttack()

	self.Structures = strTBL

	local ent = self.Owner:GetEyeTrace().Entity
	if ( SPropProtection.PlayerIsPropOwner( self.Owner, ent ) ) then 
		table.insert(self.Structures, ent:GetClass())
		table.insert(self.StructureModels, ent:GetModel())
		ent:Remove()
		
		net.Start('invStructures')
		
			net.WriteTable(self.Structures)
			net.WriteTable(self.StructureModels)
		
		net.Send(self.Owner)
		
	end
	
end


end



if (CLIENT) then

local StructuresTbl = strTBL
local StructureModelsTbl = mdlTBL

function SWEP:SecondaryAttack()
	
	net.Receive('invStructures', function(len, pl)
			StructuresTbl = net.ReadTable()
			StructureModelsTbl = net.ReadTable()
			//PrintTable(StructuresTbl)
	end)
	
	if ( active == false ) then
		local df = vgui.Create("invPanel")
		active = true
	end
	
end



local PANEL = {}

function PANEL:Init()
	self:SetTitle("")
	
	rowAmount = 1
	
	for k,v in pairs( group ) do
		if (LocalPlayer():IsUserGroup(v['rank'])) then
			dSlot = v['slot']
			dTime = v['time']
		end
		
	end
	
	for i=1,dSlot do
		if (i % 5 == 0) then rowAmount=rowAmount+1 end
	end
	
	OffSet = 5
	
	self:SetSize(400 + (OffSet*5),(rowAmount*100) + (OffSet*(rowAmount+1)) + 20)
	self:SetPos((ScrW()/2)-(self:GetWide()/2),ScrH()-self:GetTall())
	self:ShowCloseButton(true)
	gui.EnableScreenClicker(true)
	
	
	row = 1
	col = 1
	
	
	
	for i=1,dSlot do
		local button = vgui.Create("slotPanel", self)
		
		print(StructuresTbl[i])
		
		if (StructuresTbl[i] != nil and StructureModelsTbl[i] != nil)  then
			
			
			local icon = vgui.Create( "DModelPanel", button )
			icon:SetSize( 100, 150 );
			icon:SetCamPos( Vector( 50,50,50 ) );
			icon:SetLookAt( Vector( 0, 0, -40 ) );
			//icon:SetLookAt( Vector( right, left, up/down ) );
			icon:SetModel( StructureModelsTbl[i] )
			icon:SetText(tostring(StructuresTbl[i]))
			
			icon.DoClick = function()
				
				local mb = DermaMenu()
	
				mb:AddOption("Drop", function()
					
					net.Start('createEntity')
						
						net.WriteTable( StructuresTbl )
						net.WriteInt( i, 32 )
						net.WriteTable( StructureModelsTbl )
						
					net.SendToServer()
					
					table.remove( StructuresTbl, i )
					table.remove( StructureModelsTbl, i )
					
					self:Close()
					local df = vgui.Create("invPanel")
					active = true
				
				end)
				
				mb:Open()
				
			end
		end
		
		
		if (i/4 <= col) then
			
			button:SetPos((row-1)*button:GetWide() + (OffSet*row),(col-1)*button:GetTall() + (OffSet*col) + 20)
			row=row+1
			
		else
			
			row=1
			col=col+1
			button:SetPos((row-1)*button:GetWide() + (OffSet*row),(col-1)*button:GetTall() + (OffSet*col) + 20)
			row=row+1
			
		end
	end
	
end

function PANEL:Paint(w,h)
	if (!LocalPlayer():HasWeapon("gms_inventory")) then return end
	if (LocalPlayer():GetActiveWeapon():GetClass() != "gms_inventory") then
		self:Close()
	end

	draw.RoundedBox( 0, 0, 0, w, h, Color( 48, 48, 48, 255 ) )
	
end

function PANEL:Close()
	active = false
	gui.EnableScreenClicker( false )
	self:Remove()
end

vgui.Register("invPanel", PANEL, "DFrame")

local PANEL = {}

function PANEL:Init()
	
	self:SetSize(100,100)
	self:SetPos(0,0)
	self:SetText("")
	
end

function PANEL:Paint(w,h)
	if (!LocalPlayer():HasWeapon("gms_inventory")) then return end
	draw.RoundedBox( 0, 0, 0, w, h, Color( 24, 24, 24, 255 ) )
	
end

vgui.Register("slotPanel", PANEL, "DButton")

end