-- the interfaces  controller

module (..., package.seeall)

-- Cause an http redirect to our "read" action
-- We use the self.conf table because it already has prefix,controller,etc
-- The redir code is defined in the application error handler (acf-controller)
local list_redir = function (self)
	self.conf.action = "loaded"
	self.conf.type = "redir"
	error (self.conf)
end

mvc= {}
mvc.on_load = function(self, parent)
	self.conf.default_action = "loaded"
end

read = function(self)
	local loaded, available = self.model.get_packages()
	--local loaded = self.model.get_loaded_packages()
	--local available = self.model.get_available_packages()
	return ( { loaded = loaded, available=available, self=self } )
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 ( { loaded = loaded, cmdresult = cmdresult } )
end

available = function(self)
	local available = self.model.get_available_packages()
	return ( { available=available } )
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
	list_redir(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
	list_redir(self)
end