1 files changed, 57 insertions, 0 deletions
diff --git a/perllib/FixMyStreet/Cobrand/TfL.pm b/perllib/FixMyStreet/Cobrand/TfL.pm
index 92fbc1529..cab1e3ada 100644
--- a/perllib/FixMyStreet/Cobrand/TfL.pm
+++ b/perllib/FixMyStreet/Cobrand/TfL.pm
@@ -276,4 +276,61 @@ sub report_new_munge_before_insert {
     $report->set_extra_fields(@$extra);
 }
 
+=head2 munge_sendreport_params
+
+TfL want reports made in certain categories sent to different email addresses
+depending on what London Borough they were made in. To achieve this we have
+some config in COBRAND_FEATURES that specifies what address to direct reports
+to based on the MapIt area IDs it's in.
+
+Contacts that use this technique have a short code in their email field,
+which is looked up in the `borough_email_addresses` hash.
+
+For example, if you wanted Pothole reports in Bromley and Barnet to be sent to
+one email address, and Pothole reports in Hounslow to be sent to another,
+create a contact with category = "Potholes" and email = "BOROUGHPOTHOLES" and
+use the following config in general.yml:
+
+COBRAND_FEATURES:
+  borough_email_addresses:
+    tfl:
+      BOROUGHPOTHOLES:
+        - email: bromleybarnetpotholes@example.org
+          areas:
+            - 2482 # Bromley
+            - 2489 # Barnet
+        - email: hounslowpotholes@example.org
+          areas:
+            - 2483 # Hounslow
+
+=cut
+
+sub munge_sendreport_params {
+    my ($self, $row, $h, $params) = @_;
+
+    my $addresses = $self->feature('borough_email_addresses');
+    return unless $addresses;
+
+    my @report_areas = grep { $_ } split ',', $row->areas;
+
+    my $to = $params->{To};
+    my @munged_to = ();
+    for my $recip ( @$to ) {
+        my ($email, $name) = @$recip;
+        if (my $teams = $addresses->{$email}) {
+            for my $team (@$teams) {
+                my %team_area_ids = map { $_ => 1 } @{ $team->{areas} };
+                if ( grep { $team_area_ids{$_} } @report_areas ) {
+                    $recip = [
+                        $team->{email},
+                        $name
+                    ];
+                }
+            }
+        }
+        push @munged_to, $recip;
+    }
+    $params->{To} = \@munged_to;
+}
+
 1;