--!native
--!optimize 2

local TerrainGen = {}

local deflate = require("./TerrainGen/Deflate")

local DSS = game:GetService("DataStoreService")
local WORLDNAME = "DEFAULT"
local WORLDID = "b73bb5a6-297d-4352-b637-daec7e8c8f3e"
local Store = DSS:GetDataStore("BlockscraftWorldV1", WORLDID)

local ChunkManager = require(game:GetService("ReplicatedStorage"):WaitForChild("Shared").ChunkManager)
local Chunk = require(game:GetService("ReplicatedStorage"):WaitForChild("Shared").ChunkManager.Chunk)

TerrainGen.ServerChunkCache = {} :: {[typeof("")]: typeof(Chunk.new(0,0,0))}

-- Load a chunk from the DataStore or generate it if not found
function TerrainGen:GetChunk(x, y, z)
	local key = `{x},{y},{z}`
	if TerrainGen.ServerChunkCache[key] then
		return TerrainGen.ServerChunkCache[key]
	end
	
	-- Generate a new chunk if it doesn't exist
	local chunk = Chunk.new(x, y, z)
	if y == 1 then
		for cx = 1, 8 do
			for cz = 1, 8 do
				--local perlin = math.noise(((x*8)+cx)/100,((z*8)+cz)/100)
				chunk:CreateBlock(cx, 1, cz, { id = 1, state = {} })
				--chunk:CreateBlock(x, 2, z, { id = 1, state = {} })
			end
		end
	end
	if y == 0 then
		for cx = 1, 8 do
			for cy = 1, 8 do
				for cz = 1, 8 do
					--local perlin = math.noise(((x*8)+cx)/100,((z*8)+cz)/100)
					chunk:CreateBlock(cx, cy, cz, { id = 2, state = {} })
					--chunk:CreateBlock(x, 2, z, { id = 1, state = {} })
				end
			end
		end
	end

	TerrainGen.ServerChunkCache[key] = chunk
	return chunk
end

-- Fake Chunk
function TerrainGen:GetFakeChunk(x, y, z)

	-- Generate a new chunk if it doesn't exist
	local chunk = Chunk.new(x, y, z)
	for cy = 1,8 do
		for cx = 1, 8 do
			for cz = 1, 8 do
				--local perlin = math.noise(((x*8)+cx)/100,((z*8)+cz)/100)
				chunk:CreateBlock(cx, cy, cz, { id = -2, state = {} })
				--chunk:CreateBlock(x, 2, z, { id = 1, state = {} })
			end
		end
	end

	return chunk
end


TerrainGen.CM = ChunkManager

return TerrainGen