implemented show show and list

1 files changed, 99 insertions, 16 deletions

diff --git a/utils/rd-show b/utils/rd-show
index 4fe9def..d2e69c4 100755
--- a/utils/rd-show
+++ b/utils/rd-show
@@ -21,38 +21,121 @@
 #
 
 use strict;
+use lib "../lib/";
 use RHRD::rddb;
 
 # this is ridiculous but makes it a little harder to create/remove users...
-if ($> != 0 ) {
-  print STDERR "this must be run as root!\n";
-  exit 1;
+# if ($> != 0 ) {
+#   print STDERR "this must be run as root!\n";
+#   exit 1;
+# }
+
+sub print_usage
+{
+  print STDERR "Usage: rd-show list\n" .
+               "       rd-show (show|remove) <show-id>\n" .
+               "       rd-show add <shortname> <title> <num-carts> <rhythm> <dow> <starttime> <len>\n";
 }
 
-my $num_args = $#ARGV + 1;
-if ($num_args != 2 && $num_args !=3) {
-  print STDERR "Usage: rd-show (add|remove) ??\n";
-  exit 1;
+sub list_shows
+{
+  my ($dbh) = @_;
+
+  my @shows = RHRD::rddb::list_shows($dbh);
+  if(!defined $shows[0] && defined $shows[1]) {
+    print STDERR "$shows[1]: $shows[2]";
+    return 1;
+  }
+  for my $href (@shows) {
+    print $href->{'ID'} . ": " . $href->{'TITLE'} . "\n";
+  }
+  return 0;
+}
+
+sub show_show
+{
+  my ($dbh, $show_id) = @_;
+
+  my @carts = RHRD::rddb::get_show_carts($dbh, $show_id);
+  if(!defined $carts[0] && defined $carts[1]) {
+    print STDERR "$carts[1]: $carts[2]\n";
+    return 1;
+  }
+  my ($title, undef, $status, $errorstring) = RHRD::rddb::get_show_title_and_log($dbh, $show_id);
+  unless (defined $title) {
+    print STDERR "$errorstring\n";
+    return 1;
+  }
+  print $title . ":\n";
+  for my $cart (@carts) {
+    print " > " . $cart . "\n";
+  }
+  return 0;
 }
 
+sub add_show
+{
+  my ($dbh, $shortname, $title, $numcarts, $rhythm, $dow, $starttime, $len) = @_;
+
+  print "add show $shortname, $title, $numcarts, $rhythm, $dow, $starttime, $len not yet implemented!\n";
+  return 0;
+}
+
+sub remove_show
+{
+  my ($dbh, $show_id) = @_;
+
+  print "removing show " . $show_id . ", not yet implemented!\n";
+  return 0;
+}
+
+my $num_args = $#ARGV + 1;
+if($num_args < 1) {
+  print_usage();
+  exit(1);
+}
 my $cmd = $ARGV[0];
+my $ret = 0;
 
-my ($dbh, undef, $errorstring) = RHRD::rddb::opendb();
+my ($dbh, $status, $errorstring) = RHRD::rddb::opendb();
 if(defined $dbh) {
-  if($cmd eq "add") {
-    # TODO: implement this
-  } elsif($cmd eq "remove") {
-    # TODO: implement this
-  } else {
-    print STDERR "unknown command\n";
+  if($cmd eq "list") {
+    if($num_args != 1) {
+      print_usage();
+      exit(1);
+    }
+    $ret = list_shows($dbh)
+  }
+  elsif($cmd eq "show") {
+    if($num_args != 2) {
+      print_usage();
+      exit(1);
+    }
+    $ret = show_show($dbh, $ARGV[1])
+  }
+  elsif($cmd eq "remove") {
+    if($num_args != 2) {
+      print_usage();
+      exit(1);
+    }
+    $ret = remove_show($dbh, $ARGV[1]);
+  }
+  elsif($cmd eq "add") {
+    if($num_args != 8) {
+      print_usage();
+      exit(1);
+    }
+    $ret = add_show($dbh, $ARGV[1], $ARGV[2], $ARGV[3], $ARGV[4], $ARGV[5], $ARGV[6], $ARGV[7]);
+  }
+  else {
+    print_usage();
     RHRD::rddb::closedb($dbh);
     exit 1;
   }
-
   RHRD::rddb::closedb($dbh);
 } else {
   print STDERR "$errorstring\n";
   exit 1;
 }
 
-exit 0
+exit $ret;