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# @tag: erzeugnisnummern
# @description: Erzeugnisnummern und Artikelnummern sollen eindeutig sein.
# @depends: release_3_0_0
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package SL::DBUpgrade2::erzeugnisnummern;
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use strict;
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use utf8;
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use parent qw(SL::DBUpgrade2::Base);
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sub run {
my ($self) = @_;
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if ( $::form->{'continued'} ) {
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my $update_query;
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foreach my $i (1 .. $::form->{rowcount}) {
$update_query = qq|UPDATE parts SET partnumber = '| . $::form->{"partnumber_$i"} . qq|' WHERE id = | . $::form->{"partid_$i"};
$self->db_query($update_query);
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print FH $i;
}
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$self->dbh->commit();
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}

my $query = qq|SELECT id, partnumber, description, unit, notes, assembly, ean, inventory_accno_id
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FROM parts pa
WHERE (SELECT COUNT(*)
FROM parts p
WHERE p.partnumber=pa.partnumber)
> 1
ORDER BY partnumber;|;

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my $sth = $self->dbh->prepare($query);
$sth->execute || $::form->dberror($query);
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$::form->{PARTS} = [];
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while (my $ref = $sth->fetchrow_hashref("NAME_lc")) {
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map {$ref->{$_} = $::locale->{iconv_utf8}->convert($ref->{$_})} keys %$ref;
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push @{ $::form->{PARTS} }, $ref;
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}

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if ( scalar @{ $::form->{PARTS} } > 0 ) {
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&print_error_message;
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return 2;
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}

$query = qq|ALTER TABLE parts ADD UNIQUE (partnumber)|;
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$self->db_query($query);
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$query = qq|ALTER TABLE defaults ADD assemblynumber TEXT|;
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$self->db_query($query);
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return 1;
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} # end run
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sub print_error_message {
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print $::form->parse_html_template("dbupgrade/erzeugnisnummern");
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}

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1;