module (..., package.seeall)
require("posix")
-- 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 = "read"
	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)
	local srvcmdresult = nil
	local srvcmd = self.clientdata.srvcmd
	if (srvcmd ~= nil) then
		srvcmdresult = self.model:startstop_service(srvcmd)
	end
	local alerts,alertresult = self.model:read_alert()
	return ({status = self.model:getstatus(), 
		srvcmdresult=srvcmdresult,
		alerts=alerts,
		alertresult=alertresult,
		url = ENV["SCRIPT_NAME"] .. self.conf.prefix .. self.conf.controller} )
end

function expert(self)
	local modifications = self.clientdata.modifications or ""
	local cmd = self.clientdata.cmd
	local url = ENV["SCRIPT_NAME"] .. self.conf.prefix .. self.conf.controller

	if ( modifications ~= "") then
		modifications = self.model:update_filecontent(modifications)
	end

	if ( cmd ~= nil ) then
		startstop = self.model:startstop_service( cmd )
	end

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