--// Developers functions //--

local _S = {
	PLAYER_DATA = {},
	FILE_DATA = {},
	MESSAGES = {
		loadFileError = "You can't call this function [system.loadFile] more than once per 1 minute.",
		saveFileErrorNil = "system.saveFile : argument 1 can't be NIL.",
		saveFileError = "You can't call this function [system.saveFile] more than once per 1 minute."
	},
	FILE_TIMER = os.time()-70000,
	FILE_SAVE_TIMER = os.time()-70000,
	FILE_NAME = 'Eshkation_'
}

function system.loadPlayerData(player)
	if _G['eventPlayerDataLoaded'] then
		eventPlayerDataLoaded(player, _S.PLAYER_DATA[player] or '')
		return true
	else
		return false
	end
end

function system.savePlayerData(player, data)
	_S.PLAYER_DATA[player] = tostring(data)
	return true
end

function system.loadFile(fileId)
	if _S.FILE_TIMER < os.time()-60000 then
		if type(fileId) == 'number' then
			_S.FILE_TIMER = os.time()
			if _G['eventFileLoaded'] then
				eventFileLoaded(_S.FILE_NAME..tostring(fileId), _S.FILE_DATA[fileId] or '')
			end
			return true
		end
	else
		print(_S.MESSAGES.loadFileError)
		return
	end
end

function system.saveFile(fileId, fileString)
	if type(fileId) == 'nil' then
		print(_S.MESSAGES.saveFileErrorNil)
		return
	else
		if _S.FILE_SAVE_TIMER < os.time()-60000 then
			_S.FILE_SAVE_TIMER = os.time()
			_S.FILE_DATA[fileId] = tostring(fileString)
			if _G['eventFileSaved'] then
				eventFileSaved(_S.FILE_NAME..tostring(fileId))
			end
			return true
		else
			print(_S.MESSAGES.saveFileError)
			return
		end
	end
end