package SrvMngr::Controller::Nfsshare;

#----------------------------------------------------------------------
# heading     : Network
# description : NFS data share
# navigation  : 2000 400
#
# name : nfsshare,    method : get,   url : /nfsshare,   ctlact : nfsshare#main
# name : nfsshared,   method : post,  url : /nfsshared,  ctlact : nfsshare#do_update
#
# routes : end
#
# Documentation: https://wiki.contribs.org/{PackageName}
#----------------------------------------------------------------------

#
# Scheme of things:
#
#main:
##
## Initial entry
##
#set initial panel
#for initial panel:
#	load up _data hash with DB fields
#	load up stash with pointer(s) to control fields hash(= get-))
#render initial panel
#
#do_display
##
## Return after submit pushed on panel
##
#load up all params into local hash
#	by panel:
#		by param:
#			validate param (return ret = ok or error message) - call validate-
#			break out on error
#if validation not ok
#	render back to current panel with error message in stash
#otherwise
#	By panel:
#		Copy back to DB any that have changed (how to easily tell if it has changed?)
#		do whatever is required (inc signal_event smeserver-<whatever>-update?)
#		set success
#	call main?


use strict;
use warnings;
use Mojo::Base 'Mojolicious::Controller';

use constant FALSE => 0;
use constant TRUE  => 1;

use Locale::gettext;
use SrvMngr::I18N;
use SrvMngr qw(theme_list init_session);

use Data::Dumper;

use esmith::util;
use esmith::HostsDB;
use esmith::AccountsDB;
use esmith::NetworksDB;
use esmith::HostsDB;
use esmith::DomainsDB;


#The most common ones
our $cdb = esmith::ConfigDB->open()   || die("Couldn't open config db");
our $adb = esmith::AccountsDB->open() || die("Couldn't open Accounts db");
our $ndb = esmith::NetworksDB->open() || die("Couldn't open Network db");
our $hdb = esmith::HostsDB->open() 	  || die("Couldn't open Hosts db");
our $ddb = esmith::DomainsDB->open()  || die("Couldn't open Domains db");

require '/usr/share/smanager/lib/SrvMngr/Controller/Nfsshare-Custom.pm';  #The code that is to be added by the developer

sub main {

    my $c = shift;
    $c->app->log->info( $c->log_req );

    my %nfs_data = ();
    my $title = $c->l("nfs_NFS data share");
    my $modul = '';

    $nfs_data{'trt'} = 'TABLE';
    
    #Load any DB entries into the <prefix>_data area so as they are preset in the form
    # which DB
    my $db = $cdb; #pickup local or global db or Default to config
    

	# and table control fields
    	$c->stash(ibays=>get_ibays());
	
	
    $c->stash(
        title         => $title,
        modul         => $modul,
        nfs_data      => \%nfs_data
    );
    $c->render( template => "Nfsshare" );
}

sub do_update {
    my $c = shift;
    $c->app->log->info($c->log_req);
    
    my %nfs_data = ();
    my $title = $c->l("nfs_NFS data share");

	# Accessing all POST parameters
    my %params = $c->req->params->to_hash;

    # Get number of POST parameters
    my $num_params = keys %params;
    
    #Params are available in the hash "params"
    # you may use:
    my @result;
    foreach my $key (keys %params) {
        my $value = $params{$key};
		push @result, { $key => $value };
        $c->app->log->debug("$key: $value");
    }

    # the value of trt will tell you which panel has returned    
    my $trt = $c->param('trt') || 'TABLE' ; #hidden control on every form.
    my $ret = 'ok';
    #Validate the parameters accordingly
    my $thispanel;
    
		if ($trt eq 'PARAMS'){
			#Validate form parameters for panel PARAMS
			$ret = validate_PARAMS();
			$thispanel = 'PARAMS';
		}
	
		if ($trt eq 'TABLE'){
			#Validate form parameters for panel TABLE
			$ret = validate_TABLE();
			$thispanel = 'TABLE';
		}
	
	if ($ret eq "ok") {
		#Do whatever is needed, including writing values to the DB
		my $db = $cdb; #pickup local or global db or Default to config
		
		# anything else here...
		$c->stash( success => $c->l("$thispanel successfull message"));
		$c->stash( 
			title 			=> $title, 
			nfs_data  => \%nfs_data
			# Extra data in here - repeat for each stash data entry needed for panels
		);
		nfs_data{'trt'} = 'TABLE';
		$c->render("Nfsshare");
	}	
}

1;