local args = {...}
local mainContainer, window, localization = args[1], args[2], args[3]

require("advancedLua")
local component = require("component")
local computer = require("computer")
local GUI = require("GUI")
local buffer = require("doubleBuffering")
local image = require("image")
local MineOSPaths = require("MineOSPaths")
local MineOSInterface = require("MineOSInterface")

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local module = {}
module.name = localization.moduleDisk

local HDDImage = image.load(MineOSPaths.icons .. "HDD.pic")
local floppyImage = image.load(MineOSPaths.icons .. "Floppy.pic")

----------------------------------------------------------------------------------------------------------------

module.onTouch = function()
	window.contentContainer:deleteChildren()
	local container = window.contentContainer:addChild(GUI.container(1, 1, window.contentContainer.width, window.contentContainer.height))
	
	local y = 2
	for address in component.list("filesystem") do
		local proxy = component.proxy(address)
		local isBoot = computer.getBootAddress() == proxy.address
		local isReadOnly = proxy.isReadOnly()

		local diskContainer = container:addChild(GUI.container(1, y, container.width, 4))
		
		local button = diskContainer:addChild(GUI.adaptiveRoundedButton(1, 3, 2, 0, 0x2D2D2D, 0xE1E1E1, 0x0, 0xE1E1E1, localization.options))
		button.onTouch = function()
			local container = MineOSInterface.addUniversalContainer(mainContainer, localization.options)
			local inputField = container.layout:addChild(GUI.inputField(1, 1, 36, 3, 0xEEEEEE, 0x666666, 0x666666, 0xEEEEEE, 0x262626, proxy.getLabel(), localization.diskLabel))
			inputField.onInputFinished = function()
				if inputField.text and inputField.text:len() > 0 then
					proxy.setLabel(inputField.text)

					container:delete()
					module.onTouch()
				end
			end
			
			local button = container.layout:addChild(GUI.roundedButton(1, 1, 36, 3, 0xEEEEEE, 0x666666, 0x666666, 0xEEEEEE, localization.format))
			button.onTouch = function()
				local list = proxy.list("/")
				for i = 1, #list do
					proxy.remove(list[i])
				end

				container:delete()
				module.onTouch()
			end
			button.disabled = isReadOnly

			local switch = container.layout:addChild(GUI.switchAndLabel(1, 1, 36, 8, 0x66DB80, 0x1E1E1E, 0xEEEEEE, 0xBBBBBB, localization.bootable .. ":", isBoot)).switch
			switch.onStateChanged = function()
				if switch.state then
					computer.setBootAddress(proxy.address)

					container:delete()
					module.onTouch()
				end
			end

			mainContainer:draw()
			buffer.draw()
		end
		button.localPosition.x = diskContainer.width - button.width - 1

		local width = diskContainer.width - button.width - 17
		local x = 13
		local spaceTotal = proxy.spaceTotal()
		local spaceUsed = proxy.spaceUsed()

		diskContainer:addChild(GUI.image(3, 1, isReadOnly and floppyImage or HDDImage))
		diskContainer:addChild(GUI.label(x, 1, width, 1, 0x2D2D2D, (proxy.getLabel() or "Unknown") .. " (" .. (isBoot and (localization.bootable .. ", ") or "") .. proxy.address .. ")"))
		diskContainer:addChild(GUI.progressBar(x, 3, width, 0x66DB80, 0xD2D2D2, 0xD2D2D2, spaceUsed / spaceTotal * 100, true))
		diskContainer:addChild(GUI.label(x, 4, width, 1, 0xBBBBBB, localization.free .. " " .. math.roundToDecimalPlaces((spaceTotal - spaceUsed) / 1024 / 1024, 2) .. " MB " .. localization.of .. " " .. math.roundToDecimalPlaces(spaceTotal / 1024 / 1024, 2) .. " MB")):setAlignment(GUI.alignment.horizontal.center, GUI.alignment.vertical.top)

		y = y + diskContainer.height + 1
	end

	container.eventHandler = function(mainContainer, object, eventData)
		if eventData[1] == "scroll" then
			if eventData[5] < 0 or container.children[1].localPosition.y < 2 then
				for i = 1, #container.children do
					container.children[i].localPosition.y = container.children[i].localPosition.y + eventData[5]
				end

				mainContainer:draw()
				buffer.draw()
			end
		elseif eventData[1] == "component_added" or eventData[1] == "component_removed" and eventData[3] == "filesystem" then
			module.onTouch()
		end
	end

	mainContainer:draw()
	buffer.draw()
end

----------------------------------------------------------------------------------------------------------------

return module