module(..., package.seeall)

local list_redir = function (self)
	self.conf.action = "status"
	self.conf.type = "redir"
	error (self.conf)
end

mvc = {}
mvc.on_load = function(self, parent)
	if (self.worker[self.conf.action] == nil ) or ( self.conf.action == "init" ) then
		self.worker[self.conf.action] = list_redir(self)
	end
end

function status(self)
	return { status=self.model.getstatus() }
end

function config(self)
	local cmdresult = {}
	local cmderrors = {}
	if ( self.clientdata.cmddaemon) then
		startstop = self.model:startstop_service( self.clientdata.cmddaemon )
	end
	if ( self.clientdata.cmdsave) then
		local variables="-O -l -S -s -b -L -R"
		for var in string.gmatch(variables, "%S+") do
			-- Send nil instead of "" causes the parameter to be removed/deleted/empty/unset
			if (self.clientdata[var] == "") then self.clientdata[var] = nil end
			cmdresult[var],cmderrors[var] = self.model:setconfigs("SYSLOGD_OPTS",var,self.clientdata[var])
		end
	end

	local status = self.model.getstatus()
	local config, errors = self.model.getconfig()
	local url = ENV["SCRIPT_NAME"] .. self.conf.prefix .. self.conf.controller

	return { 
		status = status, 
		startstop = startstop,
		clientdata = self.clientdata,
		cmdresult = cmdresult,
		config = config,
		errors = errors,
		cmderrors = cmderrors,
		url = url, }
end

function expert(self)
	local modifications = self.clientdata.modifications or ""
	if ( self.clientdata.cmdsave) then
		modifications = self.model:update_filecontent(modifications)
	end

	if ( self.clientdata.cmddaemon) then
		startstop = self.model:startstop_service( self.clientdata.cmddaemon )
	end

	local status = self.model.getstatus()
	local url = ENV["SCRIPT_NAME"] .. self.conf.prefix .. self.conf.controller

	return { 	file = self.model:get_filedetails(), 
		status = status,
		startstop = startstop,
		clientdata = self.clientdata,
		url = url, }

end