X-Git-Url: http://git.freeside.biz/gitweb/?a=blobdiff_plain;f=FS%2FFS%2Fh_cust_svc.pm;h=d018507d826ac25377daf3b9928b1d8341f4c4af;hb=91c7741223e84c67b64693cf4bbab6cfbd944e7e;hp=8cee68a14024c31c2a20522d8eb0c57b66e9b9e6;hpb=682ee3e4f99ab79e40978843aa2be37bc74b2247;p=freeside.git

diff --git a/FS/FS/h_cust_svc.pm b/FS/FS/h_cust_svc.pm
index 8cee68a14..d018507d8 100644
--- a/FS/FS/h_cust_svc.pm
+++ b/FS/FS/h_cust_svc.pm
@@ -39,19 +39,51 @@ sub date_deleted {
   $self->h_date('delete');
 }
 
-=item label END_TIMESTAMP [ START_TIMESTAMP ] 
+=item label END_TIMESTAMP [ START_TIMESTAMP ] [ LOCALE ]
 
-Returns a list consisting of:
-- The name of this historical service (from part_svc)
+Returns a label for this historical service, if the service was created
+before END_TIMESTAMP and (optionally) not deleted before START_TIMESTAMP.
+Otherwise, returns an empty list.
+
+If a service is found, returns a list consisting of:
+- The name of this historical service (from part_svc), optionally localized
 - A meaningful identifier (username, domain, or mail alias)
 - The table name (i.e. svc_domain) for this historical service
 
 =cut
 
-sub label {
+sub label      { shift->_label('svc_label',      @_); }
+sub label_long { shift->_label('svc_label_long', @_); }
+
+# Parameters to _label:
+#
+# 1: the cust_svc method we should call to produce the label. (svc_label
+# and svc_label_long are defined in FS::cust_svc, not here, and take a svc_x
+# object as first argument.)
+# 2, 3: date range to use to find the h_svc_x, which will be passed to
+# svc_label(_long) and eventually have ->label called on it.
+# 4: locale, passed to svc_label(_long) also.
+#
+# however, if label is called with a locale only, must DTRT (this is a
+# FS::cust_svc subclass)
+
+sub _label {
   my $self = shift;
-  carp "FS::h_cust_svc::label called on $self" if $DEBUG;
-  my $svc_x = $self->h_svc_x(@_);
+  my $method = shift;
+  my ($end, $start, $locale);
+  if (defined($_[0])) {
+    if ( $_[0] =~ /^\d+$/ ) {
+      ($end, $start, $locale) = @_;
+    } else {
+      $locale = shift;
+      $end = $self->history_date;
+    }
+  }
+
+  #carp "FS::h_cust_svc::_label called on $self" if $DEBUG;
+  warn "FS::h_cust_svc::_label called on $self for $method" if $DEBUG;
+  my $svc_x = $self->h_svc_x($end, $start);
+  return () unless $svc_x;
   my $part_svc = $self->part_svc;
 
   unless ($svc_x) {
@@ -60,7 +92,7 @@ sub label {
   }
 
   my @label;
-  eval { @label = $self->_svc_label($svc_x, @_); };
+  eval { @label = $self->$method($svc_x, $end, $start, $locale); };
 
   if ($@) {
     carp 'while resolving history record for svcdb/svcnum ' . 
@@ -74,9 +106,9 @@ sub label {
 
 =item h_svc_x END_TIMESTAMP [ START_TIMESTAMP ] 
 
-Returns the FS::h_svc_XXX object for this service as of END_TIMESTAMP (i.e. an
-FS::h_svc_acct object or FS::h_svc_domain object, etc.) and (optionally) not
-cancelled before START_TIMESTAMP.
+Returns the FS::h_svc_XXX object for this service as of END_TIMESTAMP (i.e.
+an FS::h_svc_acct object or FS::h_svc_domain object, etc.) and (optionally)
+not cancelled before START_TIMESTAMP.
 
 =cut
 
@@ -103,6 +135,42 @@ sub h_svc_x {
 
 }
 
+# _upgrade_data
+#
+# Used by FS::Upgrade to migrate to a new database.
+
+use FS::UID qw( driver_name dbh );
+
+sub _upgrade_data {  # class method
+  my ($class, %opts) = @_;
+
+  warn "[FS::h_cust_svc] upgrading $class\n" if $DEBUG;
+
+  return if driver_name =~ /^mysql/; #You can't specify target table 'h_cust_svc' for update in FROM clause
+
+  my $sql = "
+    DELETE FROM h_cust_svc
+      WHERE history_action = 'delete'
+        AND historynum != ( SELECT min(historynum) FROM h_cust_svc AS main
+                              WHERE main.history_date = h_cust_svc.history_date
+                                AND main.history_user = h_cust_svc.history_user
+                                AND main.svcnum       = h_cust_svc.svcnum
+                                AND main.svcpart      = h_cust_svc.svcpart
+                                AND ( main.pkgnum     = h_cust_svc.pkgnum
+                                      OR ( main.pkgnum IS NULL AND h_cust_svc.pkgnum IS NULL )
+                                    )
+                                AND ( main.overlimit  = h_cust_svc.overlimit
+                                      OR ( main.overlimit IS NULL AND h_cust_svc.overlimit IS NULL )
+                                    )
+                          )
+  ";
+
+  warn $sql if $DEBUG;
+  my $sth = dbh->prepare($sql) or die dbh->errstr;
+  $sth->execute or die $sth->errstr;
+
+}
+
 =back
 
 =head1 BUGS