package SrvMngr::Controller::Geneweb;

#----------------------------------------------------------------------
# heading     : System
# description : Geneweb Admin
# navigation  : 4000 600
#

# name : geneweb,   method : get,  url : /geneweb,  ctlact : Geneweb#main
# name : genewebd,  method : post, url : /geneweb,  ctlact : Geneweb#do_update

# routes : end
#----------------------------------------------------------------------

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

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

our $cdb = esmith::ConfigDB->open() || die "Couldn't open config db";

our $REGEXP_DOMAIN = qq([a-zA-Z0-9\-\.]+);


sub main {

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

    $cdb->reload();
    my $title = $c->l('gnw_FORM_TITLE');

    $c->stash( title => $title );
    $c->render('geneweb');
};


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

    my $res = '';
    my $result = '';

    my $n_gw_dbdir 	= $c->param("Dbdir_gnw") || '';
    my $n_gw_st		= $c->param("Status_gnw");
    my $n_gw_ac		= $c->param("Access_gnw");
    my $n_gws_st	= $c->param("Status_gws");
    my $n_gws_ac	= $c->param("Access_gws");

    my $gw_dbdir	= get_gnw_dbdir();
    my $gw_st		= get_gnw_st();
    my $gw_ac		= get_gnw_ac();
    my $gws_st		= get_gws_st();
    my $gws_ac		= get_gws_ac();

    if ( ($n_gw_dbdir eq $gw_dbdir) && ($n_gw_st eq $gw_st) 
        && ($n_gw_ac eq $gw_ac) && ($n_gws_st eq $gws_st) && ($n_gws_ac eq $gws_ac) ) {
	$res = 'OK';
        $result = $c->l('gnw_NO_CHANGE');
    }

    if ( ! $result && $n_gw_dbdir ) {
	$res = dir_must_exist( $c, $n_gw_dbdir );
	$result .= $res unless $res eq 'OK';
    }

    if ( ! $result ) {

	$cdb->set_prop("geneweb", "DBDir", $n_gw_dbdir);
        $cdb->set_prop("geneweb", "status", $n_gw_st);
	$cdb->set_prop("geneweb", "access", $n_gw_ac);
        $cdb->set_prop("gwsetup", "status", $n_gws_st);
	$cdb->set_prop("gwsetup", "access", $n_gws_ac);

        if ( system ( "/sbin/e-smith/signal-event", "geneweb-modify" ) ) {
	    $result = $c->error("gnw_ERROR_UPDATING");
	} else {
	    $res = 'OK';
	    $result = $c->l('gnw_SUCCESS');
	}
    }

    # common part
    if ($res ne 'OK') {
	my $title = $c->l('gnw_FORM_TITLE');

	$c->stash( error => $result );
	$c->stash( title => $title );
	return $c->render( 'geneweb' );
    }

    my $message = "geneweb update DONE";
    $c->app->log->info($message);
    $c->flash( success => $result );

    $c->redirect_to("/geneweb");

};


sub get_prop {
        my ($item, $prop) = @_;

        my $record = $cdb->get($item);
        if ($record) {
            return $record->prop($prop);
        } else {
            return '';
        }
}


sub get_gnw_dbdir {
        return get_prop("geneweb", "DBDir");
}

sub get_gnw_st {
        return get_prop("geneweb", "status");
}

sub get_gnw_ac {
        return get_prop("geneweb", "access");
}

sub get_gws_st {
        return get_prop("gwsetup", "status");
}

sub get_gws_ac {
        return get_prop("gwsetup", "access");
}


sub dir_must_exist {

    my ($c, $gw_dbdir) = @_;

    $gw_dbdir = $1 if ($gw_dbdir =~ /^($REGEXP_DOMAIN)$/);
    return $c->l('gnw_ERR_DIR_NOT_EXIST') unless ($gw_dbdir);

    if ($gw_dbdir) {
	if ( ! -d "$gw_dbdir" ) {
	    return $c->l('gnw_ERR_DIR_NOT_EXIST');
	} 
    }
    return 'OK';
}


sub get_stat_gwd {

	my $c = shift;
	
	if ( get_gnw_st() eq 'enabled' 
	&& system ( "/bin/ps cax | /bin/grep 'gwd' > /dev/null") != 0 ) {
	    return $c->l('gnw_ERROR_STATUS_GENEWEB');
	}
	if ( get_gnw_st() eq 'disabled' 
	&& system ( "/bin/ps cax | /bin/grep 'gwd' > /dev/null") == 0 ) {
	    return $c->l('gnw_ERROR2_STATUS_GENEWEB');
	}
	return '';
}


sub get_stat_gws {

	my $c = shift;
	
	if ( get_gws_st() eq 'enabled' 
	&& system ( "/bin/ps cax | /bin/grep 'gwsetup' > /dev/null") != 0 ) {
	    return $c->l('gnw_ERROR_STATUS_GWSETUP');
	}
	if ( get_gws_st() eq 'disabled' 
	&& system ( "/bin/ps cax | /bin/grep 'gwsetup' > /dev/null") == 0 ) {
	    return $c->l('gnw_ERROR2_STATUS_GWSETUP');
	}
	return '';
}


1;