-- the interfaces  controller

module (..., package.seeall)

default_action = "loaded"

read = function(self)
	return self.model.get_packages()
end

loaded = function(self)
	-- Get command result out of session data
	local cmdresult = self.sessiondata.cmdresult
	self.sessiondata.cmdresult = nil
	local loaded = self.model.get_loaded_packages()
	return cfe({ type="group", value={loaded=loaded, cmdresult=cmdresult} })
end

available = function(self)
	return cfe({ type="group", value={available=self.model.get_available_packages()} })
end

delete = function(self)
	local package = self.clientdata.package or ""
	local cmdresult = self.model.delete_package(package, self.sessiondata)
	-- Put the result in session data and redirect
	self.sessiondata.cmdresult = cmdresult
	redirect(self)
end

install = function(self)
	local package = self.clientdata.package or ""
	local cmdresult = self.model.install_package(package, self.sessiondata)
	-- Put the result in session data and redirect
	self.sessiondata.cmdresult = cmdresult
	redirect(self)
end

config = function(self)
	local config = self.model.get_config()
	if self.clientdata.Save then
		for name,value in pairs(config.value) do
			if self.clientdata[name] then
				value.value = self.clientdata[name]
			end
		end
		config = self.model.set_config(config)
		if not config.errtxt then
			config.descr = "Saved Configuration"
		end
	end

	config.type = "form"
	config.option = "Save"
	config.label = "Edit Configuration"

	return config
end