-- the squid  controller

module (..., package.seeall)

require("controllerfunctions")

default_action = "status"

status = function( self )
	return self.model.get_status()
end

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

general = function( self )

	local service = {}

	-- Add a cmd button to the view
	service.cmdsave = cfe({ name="cmdsave",
		label="Save/Apply above settings",
		value="Save",
		type="submit",
		})

	if self.clientdata.cmdsave then
		local conf = self.clientdata
		local config = { filterip = conf.filterip, filterport = conf.filterport,
		                 proxyip = conf.proxyip, proxyport = conf.proxyport,
		                 accessdeniedaddress = conf.accessdeniedaddress,
		                 naughtynesslimit = conf.naughtynesslimit
		               }
		self.model.update_general_config( config )
		service.cmdsave.descr="* Changes has been saved!"
	end

	service.config, service.cfgerr = self.model.get_general_config()
	
	return ( cfe ({ service = service }) )
end

advanced = function( self )
							
	local service = {}

	local option = { script = self.conf.script,
	                 prefix = self.conf.prefix,
	                 controller = self.conf.controller,
	                 action = self.conf.action,
	                 extra = ""
	               }
	               
	service.config, service.cfgerr = self.model.get_advanced_config()
	
	return ( cfe ({ option = option, service = service }) )
end

expert = function( self )
	return controllerfunctions.handle_form(self, self.model.getconfigfile, self.model.updateconfigfile, self.clientdata, "Save", "Edit Config", "Configuration Set")
end

edit = function( self )

	if not self.clientdata.name then
		redirect( self )
	end

	local service = { message="", status="", config="" }

	if self.clientdata.cmd then
		if self.clientdata.cmd == "save" then 
			self.model.update_edit_config( self.clientdata.name, self.clientdata.config )
			redirect( self, "advanced" )
		end
	end	
	
	service.config, service.cfgerr = self.model.get_edit_config( self.clientdata.name )
	service.name = self.clientdata.name
	
	if service.cfgerr == "Hacker" then
		redirect( self )
	end
	
	return ( cfe ({ service = service }) )
end

category = function( self )

	local service = { message="", status="", config="", cfgerr="" }

	service.config = {}
	service.config.categories = cfe({
		name="categories",
		label="Categories available",
		value={},
		})

	service.config.categories = self.model.get_categories()
	return ( cfe ({ service = service }) )
end

editcategories = function( self )

	local info = self.model.get_category(self.clientdata.category, self.clientdata.object)
	if not (info) then
		redirect(self, "category")
	end

	-- Add a cmd button to the view
	info.cmdsave = cfe({ name="cmdsave",
		label="Save/Apply above settings",
		value="Save",
		type="submit",
		disabled="yes",
		errtxt="This button is not configured to work",
		})

	info.cmddelete = cfe({ name="cmddelete",
		label="Permanently remove object",
		value="Delete",
		type="submit",
		disabled="yes",
		errtxt="This button is not configured to work",
		})

	local option = { script = self.conf.script,
	                 prefix = self.conf.prefix,
	                 controller = self.conf.controller,
	                 action = self.conf.action,
	                 extra = ""
	               }
	               
	return ( cfe ({ option = option, info = info, mhdebug=self.clientdata }) )
end