if engine.ActiveGamemode() ~= "sandbox" then return end

include('shared.lua')

function ENT:Draw()
	--self:DrawModel() -- Draws Model Client Side
end

function ENT:Hint()
	AddWorldTip( self:EntIndex(), "Spawnpoint", 0.5, self:GetPos(), self )
end

local function syncentity(ent,data)
	print("sending data to server")
	PrintTable(data)
	net.Start("edit_towniespawn_update")
	net.WriteEntity(ent)
	net.WriteTable(data)
	net.SendToServer()
end

local navnode_info = {}

concommand.Add("artery_getnavnodes",function()
	net.Start("edit_requestnavnodes")
	net.SendToServer()
end)

net.Receive("edit_respondnavnodes",function()
	navnode_info = net.ReadTable()
	print("client received navnode info:")
	PrintTable(navnode_info)
end)

local function draw_edit_panel(who, data)
	if not GCompute then error("GCompute not installed!") end
	if not GCompute.IDE then error("GCompute was initalized wrong or has changed, update this file!") end
	local inst = GCompute.IDE.GetInstance()
	inst:SetVisible (true)
	
	print("Opening file browser!")
	PrintTable(data)
	
	--Remove donation panel
	for k,v in pairs(inst.ViewManager.Views) do
		if type(k) == "Table" and k.Title == "Donate!" then
			k:SetVisible(false)
		end
	end
	
	--Open up the npc's file (create it if it dosen't already exist)
	local filename = "artery/maps/" .. game.GetMap() .. "/npcs/" .. data.Name .. ".txt"
	if not file.Exists(filename, "DATA") then
		local pos = who:GetPos()
		local npctxt = string.format(default_townie,pos.x,pos.y,pos.z,data.Model,data.Name,table.concat(data.NavNodes),data.Name)
		file.Write(filename,npctxt)
	end

	--Open up this npc's file
	inst:OpenUri("game/data/" .. filename,function(succ,res,view)
		view:Select()
	end)
	
	--Set our file browser to the right place
	for k,v in pairs(inst.ViewManager.Views) do
		if k.Title == "File Browser" then
			k.FolderListView:SetPath("/game/data/artery/maps/" .. game.GetMap() .. "/npcs")
		end
	end
	
	--Add a list of nav nodes we found
	local p = ents.FindByClass("info_townienode")
	
end

net.Receive("edit_towniespawn",function()
	
	print('got request to edit someone')
	local who = net.ReadEntity()
	local data = net.ReadTable()
	
	draw_edit_panel(who,data)
	
	--[[
	local editorframe = vgui.Create("DFrame")
	editorframe.OnClose = function(self)
		syncentity(who,data)
	end
	editorframe:SetSize(640,640)
	editorframe:SetTitle("Townie spawn")
	editorframe:SetDraggable(true)
	editorframe:MakePopup()
	local editor = vgui.Create("DPanel",editorframe)
	editor:Dock(FILL)
	
	--Edit name
	local namelabel = vgui.Create("DLabel",editor)
	namelabel:SetText("Townie Name:")
	namelabel:Dock(TOP)
	namelabel:SetDark(true)
	local nameentry = vgui.Create("DTextEntry",editor)
	nameentry:Dock(TOP)
	nameentry:SetText(data.Name)
	nameentry:SetUpdateOnType(true)
	nameentry.OnValueChange = function(self,value)
		data.Name = value
	end
	
	--Edit model
	local modellabel = vgui.Create("DLabel",editor)
	modellabel:SetText("Townie Model:")
	modellabel:Dock(TOP)
	modellabel:SetDark(true)
	local modelentry = vgui.Create("DTextEntry",editor)
	modelentry:Dock(TOP)
	modelentry:SetText(data.Model)
	modelentry:SetUpdateOnType(true)
	modelentry.OnValueChange = function(self,value)
		data.Model = value
	end
	
	--Edit navnodes
	local navnodelist = vgui.Create("DListLayout",editor)
	navnodelist:Dock(FILL)
	local allnavents = ents.FindByClass("info_townienode")
	
	local function create_navnode_panel(v)
		local navnodeitm = vgui.Create("DPanel")
		
		local navname = vgui.Create("DComboBox",navnodeitm)
		for i,j in pairs(navnode_info) do
			navname:AddChoice(j.Name)
		end
		navname:SetValue(v)
		navname:Dock(LEFT)
		navname.OnSelect = function(self,index,value)
			data.NavNodes[index] = value
		end
		
		local navdelete = vgui.Create("DButton",navnodeitm)
		navdelete:SetText("-")
		navdelete.DoClick = function()
			print('Tryint to get rid of nav node', v)
			--delete it from the data
			for i,j in pairs(data.NavNodes) do
				if j == v then
					for k = i, #data.NavNodes do
						data.NavNodes[i] = data.NavNodes[i+1]
					end
					break
				end
			end
			--and remove the panel
			navnodeitm:Remove()
		end
		navdelete:Dock(RIGHT)
		
		return navnodeitm
	end
	
	for k,v in pairs(data.NavNodes) do
		local navnodeitm = create_navnode_panel(v)
		navnodelist:Add(navnodeitm)
	end
	local addbutton = vgui.Create("DButton",editor)
	addbutton:SetText("+")
	addbutton.DoClick = function()
		local navnodeitm = create_navnode_panel("select")
		navnodelist:Add(navnodeitm)
	end
	addbutton:Dock(BOTTOM)
	]]
end)