From 3e52b13a26edcf217969f6f52b716486ed61dabd Mon Sep 17 00:00:00 2001
From: Christian Pointner <equinox@spreadspace.org>
Date: Thu, 1 Oct 2015 00:05:47 +0200
Subject: add-show create group if not exists


diff --git a/utils/rd-show b/utils/rd-show
index ff5a169..7a2736c 100755
--- a/utils/rd-show
+++ b/utils/rd-show
@@ -34,7 +34,7 @@ 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";
+               "       rd-show add <groupname> <name> <title> <num-carts> <rhythm> <dow> <starttime> <len>\n";
 }
 
 sub list
@@ -73,11 +73,75 @@ sub show
   return 0;
 }
 
+sub add__get_group_carts
+{
+  my ($dbh, $groupname, $num_carts) = @_;
+
+  my ($result, $status, $errorstring) = RHRD::rddb::check_group($dbh, $groupname);
+  unless(defined $result) {
+    print STDERR $status . ": " . $errorstring . "\n";
+    return undef;
+  }
+
+  my $low_cart = 0;
+  if($result) {
+    print "   > using existing group '" . $groupname . "'\n";
+    # TODO:
+    #   find free range in group which is big enough for $num_carts carts
+
+  } else {
+    print "   > '" . $groupname . "' does not exist - creating it .. ";
+    (my $cnt, $status, $errorstring) = RHRD::rddb::add_group($dbh, $groupname);
+    unless(defined $cnt) {
+      print STDERR $status . ": " . $errorstring . "\n";
+      return undef;
+    }
+    print int($cnt) . " rows affected\n";
+
+    ($low_cart, my $high_cart, $errorstring) = RHRD::rddb::get_shows_next_free_slot($dbh);
+    if(!$low_cart) {
+      print $high_cart . ": " . $errorstring . "\n";
+      return undef;
+    }
+    print "     using carts " . $low_cart . " - " . $high_cart . " for new group .. ";
+
+    ($cnt, $status, $errorstring) = RHRD::rddb::set_group_carts($dbh, $groupname, $low_cart, $high_cart, 1, 'Y');
+    unless(defined $cnt) {
+      print STDERR $status . ": " . $errorstring . "\n";
+      return undef;
+    }
+    print int($cnt) . " rows affected\n";
+
+    print "     enabling reports  .. ";
+    ($cnt, $status, $errorstring) = RHRD::rddb::set_group_reports($dbh, $groupname, 'Y', 'Y', 'Y');
+    unless(defined $cnt) {
+      print STDERR $status . ": " . $errorstring . "\n";
+      return undef;
+    }
+    print int($cnt) . " rows affected\n";
+  }
+
+  return $low_cart;
+}
+
 sub add
 {
-  my ($dbh, $shortname, $title, $numcarts, $rhythm, $dow, $starttime, $len) = @_;
+  my ($dbh, $groupname, $name, $title, $num_carts, $rhythm, $dow, $starttime, $len) = @_;
+
+  print " * creating show: " . $title . " (" . $name . ") for group '" . $groupname . "'\n";
+
+  my $low_cart = add__get_group_carts($dbh, $groupname, $num_carts);
+  return 1 unless defined($low_cart);
+  my $high_cart = $low_cart + $num_carts - 1;
+  print " * will be using carts: " . $low_cart . " - " . $high_cart . "\n";
+
+  # TODO:
+  #   create log named <name> and fill with $low_cart - $high_cart
+  #   create macro cart referencing log -> show-id
+  #   create dropbox for: groupname, show-id, $rhythm, $dow, $starttime, $len
+
+  print " * finished\n";
 
-  print "add show $shortname, $title, $numcarts, $rhythm, $dow, $starttime, $len not yet implemented!\n";
   return 0;
 }
 
@@ -124,11 +188,11 @@ if(defined $dbh) {
     }
   }
   elsif($cmd eq "add") {
-    if($num_args != 8) {
+    if($num_args != 9) {
       print_usage();
       $ret = 1;
     } else {
-      $ret = add($dbh, $ARGV[1], $ARGV[2], $ARGV[3], $ARGV[4], $ARGV[5], $ARGV[6], $ARGV[7]);
+      $ret = add($dbh, $ARGV[1], $ARGV[2], $ARGV[3], $ARGV[4], $ARGV[5], $ARGV[6], $ARGV[7], $ARGV[8]);
     }
   }
   else {
-- 
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