-- Compiled with roblox-ts v1.2.7
--[[
	*
	* A output handler that converts the game into a string grid.
	* This is mainly for example purposes of use cases for an output handler.
]]
local TicTacToeStringOutput
do
	TicTacToeStringOutput = setmetatable({}, {
		__tostring = function()
			return "TicTacToeStringOutput"
		end,
	})
	TicTacToeStringOutput.__index = TicTacToeStringOutput
	function TicTacToeStringOutput.new(...)
		local self = setmetatable({}, TicTacToeStringOutput)
		return self:constructor(...) or self
	end
	function TicTacToeStringOutput:constructor(sep, channel)
		if sep == nil then
			sep = "#"
		end
		self.sep = sep
		self.channel = channel
	end
	function TicTacToeStringOutput:onMove(tttGame)
		self:output(tttGame)
	end
	function TicTacToeStringOutput:onGameOver(tttGame)
		self:output(tttGame)
	end
	function TicTacToeStringOutput:onGameStart(tttGame)
		self:output(tttGame)
	end
	function TicTacToeStringOutput:output(tttGame)
		self.channel(table.concat(self:constructBoardLines(tttGame:getBoard()), "\n"))
	end
	function TicTacToeStringOutput:constructBoardLines(board)
		local lines = { string.rep(self.sep, 13) }
		do
			local row = 0
			local _shouldIncrement = false
			while true do
				if _shouldIncrement then
					row += 1
				else
					_shouldIncrement = true
				end
				if not (row < 3) then
					break
				end
				local cells = board:getRow(row)
				local s = ""
				local _arg0 = function(cell)
					s ..= self.sep .. (" " .. (self:getSymbolString(cell:getSymbol()) .. " "))
				end
				-- ▼ ReadonlyArray.forEach ▼
				for _k, _v in ipairs(cells) do
					_arg0(_v, _k - 1, cells)
				end
				-- ▲ ReadonlyArray.forEach ▲
				s ..= self.sep
				local _s = s
				-- ▼ Array.push ▼
				lines[#lines + 1] = _s
				-- ▲ Array.push ▲
			end
		end
		local _arg0 = string.rep(self.sep, 13)
		-- ▼ Array.push ▼
		lines[#lines + 1] = _arg0
		-- ▲ Array.push ▲
		return lines
	end
	function TicTacToeStringOutput:getSymbolString(symbol)
		return not (symbol ~= "" and symbol) and " " or symbol
	end
end
return {
	TicTacToeStringOutput = TicTacToeStringOutput,
}