2 class SQL::Translator::Object::Column extends SQL::Translator::Object is dirty {
3 use MooseX::Types::Moose qw(Bool Int Maybe ScalarRef Str);
4 use MooseX::MultiMethods;
5 use SQL::Translator::Types qw(Bit Constraint Table Trigger);
9 '""' => sub { shift->name },
10 'bool' => sub { $_[0]->name || $_[0] },
24 # trigger => sub { my ($self, $new, $old) = @_; if (defined $old) { $self->table->remove_column($old); $self->table->add_column($self) } }
32 trigger => sub { my ($self, $new, $old) = @_; $self->is_auto_increment(1) if $new =~ /^serial$/i; },
35 has 'sql_data_type' => (
47 predicate => 'has_length',
55 predicate => 'has_precision',
58 has 'is_nullable' => (
71 has 'default_value' => (
73 isa => Maybe[ScalarRef|Str],
76 has 'is_auto_increment' => (
84 has 'is_primary_key' => (
90 has 'is_foreign_key' => (
96 has 'foreign_key_reference' => (
112 $self->$orig(@args) if @args;
113 my @sizes = $self->$orig;
114 return wantarray ? @sizes
118 method full_name { $self->table->name . '.' . $self->name }
119 method schema { $self->table->schema }
121 before name($name?) { die "Can't use column name $name" if defined $name && $self->table->exists_column($name) && $name ne $self->name }
123 multi method size(Str $size) { my ($length, $precision) = split /,/, $size; $self->length($length); $self->precision($precision) if $precision; $self->size }
124 multi method size(Int $length, Int $precision) { $self->length($length); $self->precision($precision); $self->size }
125 multi method size(ArrayRef $size) { $self->length($size->[0]); $self->precision($size->[1]) if @$size == 2; $self->size }
128 return $self->has_precision
130 ? ($self->length, $self->precision)
131 : join ',', ($self->length, $self->precision)
135 multi method order(Int $order) { $self->_order($order); }
137 my $order = $self->_order;
138 unless (defined $order && $order) {
139 my $columns = Tie::IxHash->new( map { $_->name => $_ } $self->table->get_columns );
140 $order = $columns->Indices($self->name) || 0; $order++;
141 $self->_order($order);
146 method BUILD(HashRef $args) {
147 die "Cannot use column name $args->{name}" if $args->{name} eq '';
148 $self->size($args->{size}) if $args->{size};