sales tax districts, #15089

[freeside.git] / FS / FS / geocode_Mixin.pm

diff --git a/FS/FS/geocode_Mixin.pm b/FS/FS/geocode_Mixin.pm
index a17a0ab..29491db 100644 (file)
--- a/FS/FS/geocode_Mixin.pm
+++ b/FS/FS/geocode_Mixin.pm
@@ -4,6 +4,7 @@ use strict;
 use vars qw( $DEBUG $me );
 use Carp;
 use Locale::Country;
+use Geo::Coder::Googlev3; #compile time for now, until others are supported
 use FS::Record qw( qsearchs qsearch );
 use FS::Conf;
 use FS::cust_pkg;
@@ -96,7 +97,8 @@ sub location_label {
     $notfirst++;
   }
 
-  if ( $self->get($prefix.'location_type') ) {
+  my $lt = $self->get($prefix.'location_type');
+  if ( $lt ) {
     my %location_type;
     if ( 1 ) { #ikano, switch on via config
       { no warnings 'void';
@@ -108,9 +110,7 @@ sub location_label {
       %location_type = (); #?
     }
 
-    $line .= ' '.&$escape( $location_type{ $self->get($prefix.'location_type') }
-                                       ||  $self->get($prefix.'location_type')
-                         );
+    $line .= ' '.&$escape( $location_type{$lt} || $lt );
   }
 
   $line .= ' '. &$escape($self->get($prefix.'location_number'))
@@ -132,6 +132,47 @@ sub location_label {
   $line;
 }
 
+=item set_coord [ PREFIX ]
+
+Look up the coordinates of the location using (currently) the Google Maps
+API and set the 'latitude' and 'longitude' fields accordingly.
+
+PREFIX, if specified, will be prepended to all location field names,
+including latitude and longitude.
+
+=cut
+
+sub set_coord {
+  my $self = shift;
+  my $pre = scalar(@_) ? shift : '';
+
+  #my $module = FS::Conf->new->config('geocode_module') || 'Geo::Coder::Googlev3';
+
+  my $geocoder = Geo::Coder::Googlev3->new;
+
+  my $location = eval {
+    $geocoder->geocode( location =>
+      $self->get($pre.'address1'). ','.
+      ( $self->get($pre.'address2') ? $self->get($pre.'address2').',' : '' ).
+      $self->get($pre.'city'). ','.
+      $self->get($pre.'state'). ','.
+      code2country($self->get($pre.'country'))
+    );
+  };
+  if ( $@ ) {
+    warn "geocoding error: $@\n";
+    return;
+  }
+
+  my $geo_loc = $location->{'geometry'}{'location'} or return;
+  if ( $geo_loc->{'lat'} && $geo_loc->{'lng'} ) {
+    $self->set($pre.'latitude',  $geo_loc->{'lat'} );
+    $self->set($pre.'longitude', $geo_loc->{'lng'} );
+    $self->set($pre.'coord_auto', 'Y');
+  }
+
+}
+
 =item geocode DATA_VENDOR
 
 Returns a value for the customer location as encoded by DATA_VENDOR.
@@ -156,7 +197,8 @@ sub geocode {
   $zip ||= '';
   $plus4 ||= '';
   #CCH specific location stuff
-  my $extra_sql = "AND plus4lo <= '$plus4' AND plus4hi >= '$plus4'";
+  my $extra_sql = $plus4 ? "AND plus4lo <= '$plus4' AND plus4hi >= '$plus4'"
+                         : '';
 
   my @cust_tax_location =
     qsearch( {
@@ -169,50 +211,60 @@ sub geocode {
   $geocode = $cust_tax_location[0]->geocode
     if scalar(@cust_tax_location);
 
+  warn "WARNING: customer ". $self->custnum.
+       ": multiple locations for zip ". $self->get("${prefix}zip").
+       "; using arbitrary geocode $geocode\n"
+    if scalar(@cust_tax_location) > 1;
+
   $geocode;
 }
 
-=item alternize
+=item process_district_update CLASS ID
 
-Attempts to parse data for location_type and location_number from address1
-and address2.
+Queueable function to update the tax district code using the selected method 
+(config 'tax_district_method').  CLASS is either 'FS::cust_main' or 
+'FS::cust_location'; ID is the key in one of those tables.
 
 =cut
 
-sub alternize {
-  my $self = shift;
-  my $prefix = $self->has_ship_address ? 'ship_' : '';
-
-  return '' if $self->get($prefix.'location_type')
-            || $self->get($prefix.'location_number');
-
-  my %parse;
-  if ( 1 ) { #ikano, switch on via config
-    { no warnings 'void';
-      eval { 'use FS::part_export::ikano;' };
-      die $@ if $@;
+sub process_district_update {
+  my $class = shift;
+  my $id = shift;
+
+  eval "use FS::Misc::Geo qw(get_district); use FS::Conf; use $class;";
+  die $@ if $@;
+  die "$class has no location data" if !$class->can('location_hash');
+
+  my $conf = FS::Conf->new;
+  my $method = $conf->config('tax_district_method')
+    or return; #nothing to do if null
+  my $self = $class->by_key($id) or die "object $id not found";
+
+  # dies on error, fine
+  my $tax_info = get_district({ $self->location_hash }, $method);
+  
+  if ( $tax_info ) {
+    $self->set('district', $tax_info->{'district'} );
+    my $error = $self->replace;
+    die $error if $error;
+
+    my %hash = map { $_ => $tax_info->{$_} } 
+      qw( district city county state country );
+    my $old = qsearchs('cust_main_county', \%hash);
+    if ( $old ) {
+      my $new = new FS::cust_main_county { $old->hash, %$tax_info };
+      warn "updating tax rate for district ".$tax_info->{'district'} if $DEBUG;
+      $error = $new->replace($old);
     }
-    %parse = FS::part_export::ikano->location_types_parse;
-  } else {
-    %parse = (); #?
-  }
-
-  foreach my $from ('address1', 'address2') {
-    foreach my $parse ( keys %parse ) {
-      my $value = $self->get($prefix.$from);
-      if ( $value =~ s/(^|\W+)$parse\W+(\w+)\W*$//i ) {
-        $self->set($prefix.'location_type', $parse{$parse});
-        $self->set($prefix.'location_number', $2);
-        $self->set($prefix.$from, $value);
-        return '';
-      }
+    else {
+      my $new = new FS::cust_main_county $tax_info;
+      warn "creating tax rate for district ".$tax_info->{'district'} if $DEBUG;
+      $error = $new->insert;
     }
-  }
+    die $error if $error;
 
-  #nothing matched, no changes
-  $self->get($prefix.'address2')
-    ? "Can't parse unit type and number from ${prefix}address2"
-    : '';
+  }
+  return;
 }
 
 =back