[freeside-commits] branch master updated. 2801b7c172cddcab51101d933e57a956d450ace2

[Mark Wells]

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       via  2801b7c172cddcab51101d933e57a956d450ace2 (commit)
      from  c541cb0f1ab12a904252bd6b2658dba585860f28 (commit)

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- Log -----------------------------------------------------------------
commit 2801b7c172cddcab51101d933e57a956d450ace2
Author: Mark Wells <mark at freeside.biz>
Date:   Mon Aug 22 13:41:13 2016 -0700

    show data usage report link only for customers that might have data usage, #42310

diff --git a/FS/FS/cust_main/Packages.pm b/FS/FS/cust_main/Packages.pm
index ee5bdda..e913402 100644
--- a/FS/FS/cust_main/Packages.pm
+++ b/FS/FS/cust_main/Packages.pm
@@ -748,6 +748,28 @@ sub num_pkgs {
   $sth->fetchrow_arrayref->[0];
 }
 
+=item num_usage_pkgs
+
+Returns the number of packages for this customer that have services that
+can have RADIUS usage statistics.
+
+=cut
+
+sub num_usage_pkgs {
+  my $self = shift;
+  # have to enumerate exportnums but it's not bad
+  my @exportnums = map { $_->exportnum }
+                   grep { $_->can('usage_sessions') }
+                   qsearch('part_export');
+  return 0 if !@exportnums;
+  my $in_exportnums = join(',', @exportnums);
+  my $sql = "SELECT COUNT(DISTINCT pkgnum) FROM cust_pkg
+    JOIN cust_svc USING (pkgnum)
+    JOIN export_svc USING (svcpart)
+    WHERE exportnum IN( $in_exportnums ) AND custnum = ?";
+  FS::Record->scalar_sql($sql, $self->custnum);
+}
+
 =item display_recurring
 
 Returns an array of hash references, one for each recurring freq
diff --git a/httemplate/view/cust_main/menu.html b/httemplate/view/cust_main/menu.html
index 7c7303b..695336c 100644
--- a/httemplate/view/cust_main/menu.html
+++ b/httemplate/view/cust_main/menu.html
@@ -397,6 +397,7 @@ my @menu = (
       actionlabel => 'Data usage report',
       width   => 480,
       height  => 245,
+      condition => sub { shift->num_usage_pkgs > 0 },
     },
     {
       label => 'View CDRs',

-----------------------------------------------------------------------

Summary of changes:
 FS/FS/cust_main/Packages.pm         |   22 ++++++++++++++++++++++
 httemplate/view/cust_main/menu.html |    1 +
 2 files changed, 23 insertions(+)