Change diffing code to use $sqlt_schema. Sort tables in parser

[dbsrgits/DBIx-Class.git] / lib / SQL / Translator / Parser / DBIx / Class.pm

diff --git a/lib/SQL/Translator/Parser/DBIx/Class.pm b/lib/SQL/Translator/Parser/DBIx/Class.pm
index 1433a52..ec6b9a8 100644 (file)
--- a/lib/SQL/Translator/Parser/DBIx/Class.pm
+++ b/lib/SQL/Translator/Parser/DBIx/Class.pm
@@ -9,9 +9,8 @@ package # hide from PAUSE
 
 use strict;
 use warnings;
-use vars qw($DEBUG $VERSION @EXPORT_OK);
+use vars qw($DEBUG @EXPORT_OK);
 $DEBUG = 0 unless defined $DEBUG;
-$VERSION = sprintf "%d.%02d", q$Revision 1.0$ =~ /(\d+)\.(\d+)/;
 
 use Exporter;
 use Data::Dumper;
@@ -30,26 +29,25 @@ use base qw(Exporter);
 sub parse {
     my ($tr, $data)   = @_;
     my $args          = $tr->parser_args;
-    my $dbixschema    = $args->{'DBIx::Schema'} || $data;
-    $dbixschema     ||= $args->{'package'};
+    my $dbicschema    = $args->{'DBIx::Class::Schema'} ||  $args->{"DBIx::Schema"} ||$data;
+    $dbicschema     ||= $args->{'package'};
     my $limit_sources = $args->{'sources'};
     
-    die 'No DBIx::Schema' unless ($dbixschema);
-    if (!ref $dbixschema) {
-      eval "use $dbixschema;";
-      die "Can't load $dbixschema ($@)" if($@);
+    die 'No DBIx::Class::Schema' unless ($dbicschema);
+    if (!ref $dbicschema) {
+      eval "use $dbicschema;";
+      die "Can't load $dbicschema ($@)" if($@);
     }
 
     my $schema      = $tr->schema;
     my $table_no    = 0;
 
-#    print Dumper($dbixschema->registered_classes);
-
-    #foreach my $tableclass ($dbixschema->registered_classes)
+    $schema->name( ref($dbicschema) . " v" . ($dbicschema->VERSION || '1.x'))
+      unless ($schema->name);
 
     my %seen_tables;
 
-    my @monikers = $dbixschema->sources;
+    my @monikers = sort $dbicschema->sources;
     if ($limit_sources) {
         my $ref = ref $limit_sources || '';
         die "'sources' parameter must be an array or hash ref" unless $ref eq 'ARRAY' || ref eq 'HASH';
@@ -67,8 +65,9 @@ sub parse {
 
     foreach my $moniker (sort @monikers)
     {
-        my $source = $dbixschema->source($moniker);
+        my $source = $dbicschema->source($moniker);
 
+        # Its possible to have multiple DBIC source using same table
         next if $seen_tables{$source->name}++;
 
         my $table = $schema->add_table(
@@ -104,7 +103,7 @@ sub parse {
                                        );
         }
         my %unique_constraints = $source->unique_constraints;
-        foreach my $uniq (keys %unique_constraints) {
+        foreach my $uniq (sort keys %unique_constraints) {
             if (!$source->compare_relationship_keys($unique_constraints{$uniq}, \@primary)) {
                 $table->add_constraint(
                             type             => 'unique',
@@ -113,6 +112,7 @@ sub parse {
                 );
 
                my $index = $table->add_index(
+                            # TODO: Pick a better than that wont conflict
                             name   => $unique_constraints{$uniq}->[0],
                             fields => $unique_constraints{$uniq},
                             type   => 'NORMAL',
@@ -197,8 +197,8 @@ sub parse {
         }
     }
 
-    if ($dbixschema->can('sqlt_deploy_hook')) {
-      $dbixschema->sqlt_deploy_hook($schema);
+    if ($dbicschema->can('sqlt_deploy_hook')) {
+      $dbicschema->sqlt_deploy_hook($schema);
     }
 
     return 1;