module(..., package.seeall)
require("controllerfunctions")
require("validator")

default_action = "status"

function status(self)
	return self.model.getstatus(self)
end

function view(self)
	return self.model.getconfigobjects(self.clientdata.filename, sessiondata.userinfo.dnsfiles)
end

function startstop(self)
	return controllerfunctions.handle_startstop(self, self.model.startstop_service, self.model.getstatus, self.clientdata)
end

function config(self)
	return controllerfunctions.handle_form(self, self.model.getconfig, self.model.setconfig, self.clientdata, "Save", "Edit Configuration", "Configuration Saved")
end

function newfile(self)
	return controllerfunctions.handle_form(self, self.model.getnewconfigfile, function(value)
			return self.model.createconfigfile(self, value, sessiondata.userinfo.dnsfiles)
		end, self.clientdata, "Create", "Create New Config File", "Config File Created", "listfiles")
end

function listfiles(self)
	local configfiles = self.model.getfilelist(sessiondata.userinfo.dnsfiles)
	local config = {}
	for k,v in pairs(configfiles.value) do
		local filedetails = self.model.get_filedetails(v, sessiondata.userinfo.dnsfiles)
		table.insert(config,filedetails)
	end

	return cfe({ type="list", value=config, label="Config files" })
end

function editfile(self)
	config = controllerfunctions.handle_form(self, function()
			return self.model.get_filedetails(self.clientdata.filename, sessiondata.userinfo.dnsfiles)
		end, function(value)
			return self.model.set_filedetails(value, sessiondata.userinfo.dnsfiles)
		end, self.clientdata, "Save", "Edit Config File", "Config File Saved")
	
	if self.clientdata.linenumber and validator.is_integer(self.clientdata.linenumber) then
		config.value.filecontent.linenumber = self.clientdata.linenumber
	end
	return config
end

function delete(self)
	return self:redirect_to_referrer(self.model.remove_file(self.clientdata.filename, sessiondata.userinfo.dnsfiles))
end