first try at producing

[dbsrgits/SQL-Translator-2.0-ish.git] / lib / SQL / Translator / Producer.pm

diff --git a/lib/SQL/Translator/Producer.pm b/lib/SQL/Translator/Producer.pm
index a8f4283..64035f3 100644 (file)
--- a/lib/SQL/Translator/Producer.pm
+++ b/lib/SQL/Translator/Producer.pm
@@ -1,5 +1,53 @@
 package SQL::Translator::Producer;
+use namespace::autoclean;
 use Moose;
-extends 'SQL::Translator';
+use MooseX::Types::Moose qw(Str);
+use SQL::Translator::Types qw(Schema);
+
+use Data::Dumper;
+
+has 'schema' => (
+  isa => Schema,
+  is => 'rw',
+  required => 1
+);
+
+sub produce {
+    my $self = shift;
+    my $schema = $self->schema;
+
+    my $tables = $schema->tables;
+    foreach my $tname (keys %$tables) {
+        $self->_create_table($tables->{$tname});
+    }
+}
+
+sub _create_table {
+    my $self = shift;
+    my $table = shift;
+
+    my $no_comments    = 0;
+    my $add_drop_table = 1;
+    my $sqlite_version = 0;
+
+    my $create_table;
+
+    $create_table .= 'DROP TABLE ' . $table->name . ";\n" if $add_drop_table;
+    $create_table .= "CREATE TABLE " . $table->name . " (\n";
+
+    my $columns = $table->columns;
+    foreach my $cname (keys %$columns) {
+        my $column = $columns->{$cname};
+        $create_table .= '    ' . $column->name . ' ' . $column->data_type;
+        $create_table .= '(' . $column->size . ')' if $column->size;
+        $create_table .= ' NOT NULL' unless $column->is_nullable;
+        $create_table .= ",\n";
+    }
+    $create_table =~ s/,$//;
+    $create_table .= ");";
+    print $create_table . "\n";
+}
+
+__PACKAGE__->meta->make_immutable;
 
 1;