package SrvMngr::Controller::${PackageName};

#----------------------------------------------------------------------
# heading     : ${MenuHeading}
# description : ${MenuDescription}
# navigation  : ${MenuNavigation}
#
# name : ${lcPackageName},    method : get,   url : /${lcPackageName},   ctlact : ${lcPackageName}#main
# name : ${lcPackageName}d,   method : post,  url : /${lcPackageName}d,  ctlact : ${lcPackageName}#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/${PackageName}-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 %${prefix}_data = ();
    my $title = $c->l("${prefix}_${MenuDescription}");
    my $modul = '';

    $$${prefix}_data{'trt'} = '${firstPanel}';
    
    #Load any DB entries into the <prefix>_data area so as they are preset in the form
    # which DB
    my $db = $$${controldb | db | 'cdb'}; #pickup local or global db or Default to config
    <tal:block tal:repeat="dbentry dbentries">$$${prefix}_data{${dbentry}} = $db->prop('${dbentry}') || ${dbdefault};
	</tal:block>

	# and table control fields
    <tal:block tal:repeat="tablecontrol tablecontrols">	$c->stash(${tablecontrol}=>get_${tablecontrol}());
	</tal:block>
	
    $c->stash(
        title         => $title,
        modul         => $modul,
        ${prefix}_data      => \%${prefix}_data
    );
    $c->render( template => "${PackageName}" );
}

sub do_update {
    my $c = shift;
    $c->app->log->info($c->log_req);
    
    my %${prefix}_data = ();
    my $title = $c->l("${prefix}_${MenuDescription}");

	# 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 = $c->param('trt') || '${firstPanel}' ; #hidden control on every form.
    my $ret = 'ok';
    #Validate the parameters accordingly
    my $thispanel;
    <tal:block tal:repeat="panel panels">
		if ($trt eq '${panel}'){
			#Validate form parameters for panel ${panel}
			$ret = validate_${panel}();
			$thispanel = '${panel}';
		}
	</tal:block>
	if ($ret eq "ok") {
		#Do whatever is needed, including writing values to the DB
		my $db = $$${controldb | db | 'cdb'}; #pickup local or global db or Default to config
		<tal:block tal:repeat="dbentry dbentries">
			$db->set_prop('${dbentry}'=> param{'${dbentry}'};  #Copy back into db
			$$${prefix}_data{${dbentry}} = $db->prop('${dbentry}'); #Copy out into stash
		</tal:block>
		# anything else here...
		$c->stash( success => $c->l("$thispanel successfull message"));
		$c->stash( 
			title 			=> $title, 
			${prefix}_data  => \%${prefix}_data
			# Extra data in here - repeat for each stash data entry needed for panels
		);
		${prefix}_data{'trt'} = '${firstPanel}';
		$c->render("${PackageName}");
	}	
}

1;