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',
32 default => sub { my %hash = (); tie %hash, 'Tie::IxHash'; return \%hash },
38 isa => HashRef[Index],
40 exists_index => 'exists',
42 get_indices => 'values',
45 remove_index => 'delete',
47 default => sub { my %hash = (); tie %hash, 'Tie::IxHash'; return \%hash },
50 has 'constraints' => (
53 isa => HashRef[Constraint],
55 exists_constraint => 'exists',
56 constraint_ids => 'keys',
57 get_constraints => 'values',
58 get_constraint => 'get',
59 add_constraint => 'set',
60 remove_constraint => 'delete',
62 default => sub { my %hash = (); tie %hash, 'Tie::IxHash'; return \%hash },
68 isa => HashRef[Sequence],
70 exists_sequence => 'exists',
71 sequence_ids => 'keys',
72 get_sequences => 'values',
73 get_sequence => 'get',
74 add_sequence => 'set',
76 default => sub { my %hash = (); tie %hash, 'Tie::IxHash'; return \%hash },
91 around add_column(Column $column does coerce) {
92 die "Can't use column name " . $column->name if $self->exists_column($column->name) || $column->name eq '';
93 $column->table($self);
94 return $self->$orig($column->name, $column);
97 around add_constraint(Constraint $constraint does coerce) {
98 my $name = $constraint->name;
101 while ($self->exists_constraint('ANON' . $idx)) { $idx++ }
102 $name = 'ANON' . $idx;
104 $constraint->table($self);
105 $self->$orig($name, $constraint)
108 around add_index(Index $index does coerce) {
109 my $name = $index->name;
112 while ($self->exists_index('ANON' . $idx)) { $idx++ }
113 $name = 'ANON' . $idx;
115 $index->table($self);
116 $self->$orig($name, $index)
119 around add_sequence(Sequence $sequence does coerce) { $self->$orig($sequence->name, $sequence) }
121 multi method primary_key(Any $) { grep /^PRIMARY KEY$/, $_->type for $self->get_constraints }
122 multi method primary_key(Str $column) { $self->get_column($column)->is_primary_key(1) }
124 method is_valid { return $self->get_columns ? 1 : undef }
127 before name($name?) { die "Can't use table name $name, table already exists" if $name && $self->schema->exists_table($name) && $name ne $self->name }
129 around remove_column(Column|Str $column, Int :$cascade = 0) {
130 my $name = is_Column($column) ? $column->name : $column;
131 die "Can't drop non-existant column " . $name unless $self->exists_column($name);
135 around remove_index(Index|Str $index) {
136 my $name = is_Index($index) ? $index->name : $index;
137 die "Can't drop non-existant index " . $name unless $self->exists_index($name);
141 around remove_constraint(Constraint|Str $constraint) {
142 my $name = is_Constraint($constraint) ? $constraint->name : $constraint;
143 die "Can't drop non-existant constraint " . $name unless $self->exists_constraint($name);