From df8affb33e4230860545b4a3e36eb791363a341f Mon Sep 17 00:00:00 2001
From: Christian Pointner <equinox@helsinki.at>
Date: Wed, 14 Sep 2016 22:49:08 +0200
Subject: implemented multi-edit


diff --git a/lib/RHRD/rddb.pm b/lib/RHRD/rddb.pm
index 4f8f469..228f76c 100755
--- a/lib/RHRD/rddb.pm
+++ b/lib/RHRD/rddb.pm
@@ -2064,6 +2064,32 @@ sub create_multi_show
   return ($number, 'OK', 'success');
 }
 
+sub update_multi_show
+{
+  my $ctx = shift;
+  my $showid = shift;
+  my $title = shift;
+  my %shows = %{shift()};
+
+  my $showstr = join(";", map { "$_:$shows{$_}" } sort keys %shows);
+
+  my $sql = qq{update CART set TITLE = ?, USER_DEFINED = ? where NUMBER = ?};
+
+  my $sth = $ctx->{'dbh'}->prepare($sql)
+    or return (undef, 'ERROR', "Database Error: " . $ctx->{'dbh'}->errstr);
+
+  my $cnt = $sth->execute($title, $showstr, $showid)
+    or return (undef, 'ERROR', "Database Error: " . $sth->errstr);
+
+  $sth->finish();
+
+  unless($cnt == 1) {
+    return (undef, 'ERROR', 'multi-show does not exist');
+  }
+
+  return ($cnt, 'OK', 'success');
+}
+
 sub get_multi_show_info
 {
   my ($ctx, $showid) = @_;
@@ -2073,9 +2099,13 @@ sub get_multi_show_info
   my $sth = $ctx->{'dbh'}->prepare($sql)
     or return (undef, 'ERROR', "Database Error: " . $ctx->{'dbh'}->errstr);
 
-  $sth->execute($showid)
+  my $cnt = $sth->execute($showid)
     or return (undef, 'ERROR', "Database Error: " . $sth->errstr);
 
+  unless($cnt == 1) {
+    return (undef, 'ERROR', 'multi-show does not exist');
+  }
+
   my ($title, $shows) = $sth->fetchrow_array();
   $sth->finish();
 
diff --git a/utils/rhrd-show b/utils/rhrd-show
index 534f467..af5079c 100755
--- a/utils/rhrd-show
+++ b/utils/rhrd-show
@@ -38,8 +38,8 @@ sub print_usage
                "  multi show handling:\n" .
                "       rhrd-show multi-list\n" .
                "       rhrd-show (multi-show|multi-remove) <multi-show-id>\n" .
-               "       rhrd-show (multi-add) <title> <week>=<show-id> [ <week>=<show-id> [ .. ] ]\n" .
-               "       rhrd-show (multi-add-id|multi-remove-id) <multi-show-id> <show-id> [ <show-id> [ .. ] ]\n";
+               "       rhrd-show multi-add <title> <week>=<show-id> [ <week>=<show-id> [ .. ] ]\n" .
+               "       rhrd-show multi-edit <multi-show-id> <title> <week>=<show-id> [ <week>=<show-id> [ .. ] ]\n";
 }
 
 sub list
@@ -314,6 +314,7 @@ sub remove
   return 0;
 }
 
+
 sub multi_list
 {
   my ($ctx) = @_;
@@ -333,7 +334,7 @@ sub multi_list
 }
 
 
-sub multi_add__parse_shows
+sub multi__parse_shows
 {
   my $ctx = shift;
 
@@ -395,10 +396,11 @@ sub multi_add
 
   print " * creating multi-show: " . $title . "\n";
 
-  my %shows = %{multi_add__parse_shows($ctx, @_)};
-  unless(%shows) {
+  my $showref = multi__parse_shows($ctx, @_);
+  unless(defined($showref)) {
     return 1;
   }
+  my %shows = %{$showref};
 
   my ($result, $status, $errorstring) = RHRD::rddb::create_multi_show($ctx, $title, \%shows);
   unless(defined $result) {
@@ -411,6 +413,30 @@ sub multi_add
   return 0;
 }
 
+sub multi_edit
+{
+  my $ctx = shift;
+  my $showid = shift;
+  my $title = shift;
+
+  print " * updating multi-show: " . $showid . "\n";
+
+  my $showref = multi__parse_shows($ctx, @_);
+  unless(defined($showref)) {
+    return 1;
+  }
+  my %shows = %{$showref};
+
+  my ($result, $status, $errorstring) = RHRD::rddb::update_multi_show($ctx, $showid, $title, \%shows);
+  unless(defined $result) {
+    print STDERR $status . ": " . $errorstring . "\n";
+    return 1;
+  }
+
+  print " * mulit-show '" . $showid . "' successfully changed!\n";
+  return 0;
+}
+
 sub multi_show
 {
   my ($ctx, $showid) = @_;
@@ -553,6 +579,17 @@ if(defined $ctx) {
       $ret = multi_remove($ctx, $ARGV[1]);
     }
   }
+  elsif($cmd eq "multi-edit") {
+    if($num_args < 4) {
+      print_usage();
+      $ret = 1;
+    } else {
+      shift @ARGV;
+      my $showid = shift @ARGV;
+      my $title = shift @ARGV;
+      $ret = multi_edit($ctx, $showid, $title, @ARGV)
+    }
+  }
   else {
     print_usage();
     $ret = 1;
-- 
cgit v0.10.2