2 class SQL::Translator::Object::Table extends SQL::Translator::Object is dirty {
3 use MooseX::Types::Moose qw(Any Bool HashRef Str);
4 use MooseX::MultiMethods;
5 use SQL::Translator::Types qw(Column Constraint Index Schema Sequence);
9 '""' => sub { shift->name },
10 'bool' => sub { $_[0]->name || $_[0] },
23 isa => HashRef[Column],
25 exists_column => 'exists',
27 get_columns => 'values',
30 remove_column => 'delete',
31 clear_columns => 'clear',
33 default => sub { my %hash = (); tie %hash, 'Tie::IxHash'; return \%hash },
39 isa => HashRef[Index],
41 exists_index => 'exists',
43 get_indices => 'values',
46 remove_index => 'delete',
48 default => sub { my %hash = (); tie %hash, 'Tie::IxHash'; return \%hash },
51 has 'constraints' => (
54 isa => HashRef[Constraint],
56 exists_constraint => 'exists',
57 constraint_ids => 'keys',
58 get_constraints => 'values',
59 get_constraint => 'get',
60 add_constraint => 'set',
61 remove_constraint => 'delete',
63 default => sub { my %hash = (); tie %hash, 'Tie::IxHash'; return \%hash },
69 isa => HashRef[Sequence],
71 exists_sequence => 'exists',
72 sequence_ids => 'keys',
73 get_sequences => 'values',
74 get_sequence => 'get',
75 add_sequence => 'set',
76 remove_sequence => 'delete',
78 default => sub { my %hash = (); tie %hash, 'Tie::IxHash'; return \%hash },
93 around add_column(Column $column does coerce) {
94 die "Can't use column name " . $column->name if $self->exists_column($column->name) || $column->name eq '';
95 $column->table($self);
96 return $self->$orig($column->name, $column);
99 around add_constraint(Constraint $constraint does coerce) {
100 my $name = $constraint->name;
103 while ($self->exists_constraint('ANON' . $idx)) { $idx++ }
104 $name = 'ANON' . $idx;
106 $constraint->table($self);
107 if ($constraint->has_type && $constraint->type eq 'PRIMARY KEY') {
108 $self->get_column($_)->is_primary_key(1) for $constraint->column_ids;
110 $self->$orig($name, $constraint)
113 around add_index(Index $index does coerce) {
114 my $name = $index->name;
117 while ($self->exists_index('ANON' . $idx)) { $idx++ }
118 $name = 'ANON' . $idx;
120 $index->table($self);
121 $self->$orig($name, $index)
124 around add_sequence(Sequence $sequence does coerce) { $self->$orig($sequence->name, $sequence) }
126 multi method primary_key { grep /^PRIMARY KEY$/, $_->type for $self->get_constraints }
127 multi method primary_key(Str $column) {
128 die "Column $column does not exist!" unless $self->exists_column($column);
129 $self->get_column($column)->is_primary_key(1);
132 method is_valid { return $self->get_columns ? 1 : undef }
135 before name($name?) { die "Can't use table name $name, table already exists" if $name && $self->schema->exists_table($name) && $name ne $self->name }
137 around remove_column(Column|Str $column, Int :$cascade = 0) {
138 my $name = is_Column($column) ? $column->name : $column;
139 die "Can't drop non-existant column " . $name unless $self->exists_column($name);
143 around remove_index(Index|Str $index) {
144 my $name = is_Index($index) ? $index->name : $index;
145 die "Can't drop non-existant index " . $name unless $self->exists_index($name);
149 around remove_constraint(Constraint|Str $constraint) {
150 my $name = is_Constraint($constraint) ? $constraint->name : $constraint;
151 die "Can't drop non-existant constraint " . $name unless $self->exists_constraint($name);