1 package SL::Controller::CsvImport::Base;
5 use English qw(-no_match_vars);
6 use List::Util qw(min);
7 use List::MoreUtils qw(pairwise any);
12 use SL::DB::BankAccount;
15 use SL::DB::PaymentTerm;
16 use SL::DB::DeliveryTerm;
21 use parent qw(Rose::Object);
23 use Rose::Object::MakeMethods::Generic
25 scalar => [ qw(controller file csv test_run save_with_cascade) ],
26 'scalar --get_set_init' => [ qw(profile displayable_columns existing_objects class manager_class cvar_columns all_cvar_configs all_languages payment_terms_by delivery_terms_by all_bank_accounts all_vc vc_by vc_counts_by clone_methods) ],
30 my ($self, %params) = @_;
32 $self->test_run($params{test});
34 $self->controller->track_progress(phase => 'parsing csv', progress => 0);
36 my $profile = $self->profile;
37 $self->csv(SL::Helper::Csv->new(file => ('SCALAR' eq ref $self->file)? $self->file: $self->file->file_name,
38 encoding => $self->controller->profile->get('charset'),
39 profile => [{ profile => $profile, class => $self->class, mapping => $self->controller->mappings_for_profile }],
40 ignore_unknown_columns => 1,
42 case_insensitive_header => 1,
43 map { ( $_ => $self->controller->profile->get($_) ) } qw(sep_char escape_char quote_char),
46 $self->controller->track_progress(progress => 10);
48 local $::myconfig{numberformat} = $self->controller->profile->get('numberformat');
49 local $::myconfig{dateformat} = $self->controller->profile->get('dateformat');
53 $self->controller->track_progress(progress => 50);
55 $self->controller->errors([ $self->csv->errors ]) if $self->csv->errors;
57 return if ( !$self->csv->header || $self->csv->errors );
59 my $headers = { headers => [ grep { $self->csv->dispatcher->is_known($_, 0) } @{ $self->csv->header } ] };
60 $headers->{methods} = [ map { $_->{path} } @{ $self->csv->specs->[0] } ];
61 $headers->{used} = { map { ($_ => 1) } @{ $headers->{headers} } };
62 $self->controller->headers($headers);
63 $self->controller->raw_data_headers({ used => { }, headers => [ ] });
64 $self->controller->info_headers({ used => { }, headers => [ ] });
66 my $objects = $self->csv->get_objects;
67 if ($self->csv->errors) {
68 $self->controller->errors([ $self->csv->errors ]) ;
72 $self->controller->track_progress(progress => 70);
74 my @raw_data = @{ $self->csv->get_data };
76 $self->controller->track_progress(progress => 80);
78 $self->controller->data([ pairwise { { object => $a, raw_data => $b, errors => [], information => [], info_data => {} } } @$objects, @raw_data ]);
80 $self->controller->track_progress(progress => 90);
83 if ( $self->controller->profile->get('duplicates', 'no_check') ne 'no_check' ) {
84 $self->check_std_duplicates();
85 $self->check_duplicates();
87 $self->fix_field_lengths;
89 $self->controller->track_progress(progress => 100);
93 my ($self, @columns) = @_;
95 my $h = $self->controller->headers;
97 foreach my $column (grep { !$h->{used}->{$_} } @columns) {
98 $h->{used}->{$column} = 1;
99 push @{ $h->{methods} }, $column;
100 push @{ $h->{headers} }, $column;
104 sub add_info_columns {
105 my ($self, @columns) = @_;
107 my $h = $self->controller->info_headers;
109 foreach my $column (grep { !$h->{used}->{ $_->{method} } } map { ref $_ eq 'HASH' ? $_ : { method => $_, header => $_ } } @columns) {
110 $h->{used}->{ $column->{method} } = 1;
111 push @{ $h->{methods} }, $column->{method};
112 push @{ $h->{headers} }, $column->{header};
116 sub add_raw_data_columns {
117 my ($self, @columns) = @_;
119 my $h = $self->controller->raw_data_headers;
121 foreach my $column (grep { !$h->{used}->{$_} } @columns) {
122 $h->{used}->{$column} = 1;
123 push @{ $h->{headers} }, $column;
127 sub add_cvar_raw_data_columns {
130 map { $self->add_raw_data_columns($_) if exists $self->controller->data->[0]->{raw_data}->{$_} } @{ $self->cvar_columns };
133 sub init_all_cvar_configs {
134 # Must be overridden by derived specialized importer classes.
138 sub init_cvar_columns {
141 return [ map { "cvar_" . $_->name } (@{ $self->all_cvar_configs }) ];
144 sub init_all_languages {
147 return SL::DB::Manager::Language->get_all;
150 sub init_all_bank_accounts {
153 return SL::DB::Manager::BankAccount->get_all_sorted( query => [ obsolete => 0 ] );
156 sub init_payment_terms_by {
159 my $all_payment_terms = SL::DB::Manager::PaymentTerm->get_all;
160 return { map { my $col = $_; ( $col => { map { ( $_->$col => $_ ) } @{ $all_payment_terms } } ) } qw(id description) };
163 sub init_delivery_terms_by {
166 my $all_delivery_terms = SL::DB::Manager::DeliveryTerm->get_all;
167 return { map { my $col = $_; ( $col => { map { ( $_->$col => $_ ) } @{ $all_delivery_terms } } ) } qw(id description) };
173 return { customers => SL::DB::Manager::Customer->get_all,
174 vendors => SL::DB::Manager::Vendor->get_all };
177 sub init_clone_methods {
181 sub force_allow_columns {
188 my %by_id = map { ( $_->id => $_ ) } @{ $self->all_vc->{customers} }, @{ $self->all_vc->{vendors} };
189 my %by_number = ( customers => { map { ( $_->customernumber => $_ ) } @{ $self->all_vc->{customers} } },
190 vendors => { map { ( $_->vendornumber => $_ ) } @{ $self->all_vc->{vendors} } } );
191 my %by_name = ( customers => { map { ( $_->name => $_ ) } @{ $self->all_vc->{customers} } },
192 vendors => { map { ( $_->name => $_ ) } @{ $self->all_vc->{vendors} } } );
193 my %by_gln = ( customers => { map { ( $_->gln => $_ ) } grep $_->gln, @{ $self->all_vc->{customers} } },
194 vendors => { map { ( $_->gln => $_ ) } grep $_->gln, @{ $self->all_vc->{vendors} } } );
196 return { id => \%by_id,
197 number => \%by_number,
202 sub init_vc_counts_by {
205 my $vc_counts_by = {};
207 $vc_counts_by->{number}->{customers}->{$_->customernumber}++ for @{ $self->all_vc->{customers} };
208 $vc_counts_by->{number}->{vendors}-> {$_->vendornumber}++ for @{ $self->all_vc->{vendors} };
209 $vc_counts_by->{name}-> {customers}->{$_->name}++ for @{ $self->all_vc->{customers} };
210 $vc_counts_by->{name}-> {vendors}-> {$_->name}++ for @{ $self->all_vc->{vendors} };
211 $vc_counts_by->{gln}-> {customers}->{$_->gln}++ for grep $_->gln, @{ $self->all_vc->{customers} };
212 $vc_counts_by->{gln}-> {vendors}-> {$_->gln}++ for grep $_->gln, @{ $self->all_vc->{vendors} };
214 return $vc_counts_by;
218 my ($self, $entry, $id_column) = @_;
220 if ($entry->{object}->$id_column) {
221 $entry->{object}->$id_column(undef) if !$self->vc_by->{id}->{ $entry->{object}->$id_column };
225 if (!$entry->{object}->$id_column) {
227 if ($entry->{raw_data}->{customernumber}) {
228 $vc = $self->vc_by->{number}->{customers}->{ $entry->{raw_data}->{customernumber} };
229 if ($vc && $self->vc_counts_by->{number}->{customers}->{ $entry->{raw_data}->{customernumber} } > 1) {
233 } elsif ($entry->{raw_data}->{vendornumber}) {
234 $vc = $self->vc_by->{number}->{vendors}->{ $entry->{raw_data}->{vendornumber} };
235 if ($vc && $self->vc_counts_by->{number}->{vendors}->{ $entry->{raw_data}->{vendornumber} } > 1) {
241 $entry->{object}->$id_column($vc->id) if $vc;
244 if (!$entry->{object}->$id_column) {
246 if ($entry->{raw_data}->{customer}) {
247 $vc = $self->vc_by->{name}->{customers}->{ $entry->{raw_data}->{customer} };
248 if ($vc && $self->vc_counts_by->{name}->{customers}->{ $entry->{raw_data}->{customer} } > 1) {
252 } elsif ($entry->{raw_data}->{vendor}) {
253 $vc = $self->vc_by->{name}->{vendors}->{ $entry->{raw_data}->{vendor} };
254 if ($vc && $self->vc_counts_by->{name}->{vendors}->{ $entry->{raw_data}->{vendor} } > 1) {
260 $entry->{object}->$id_column($vc->id) if $vc;
263 if (!$entry->{object}->$id_column) {
265 if ($entry->{raw_data}->{customer_gln}) {
266 $vc = $self->vc_by->{gln}->{customers}->{ $entry->{raw_data}->{customer_gln} };
267 if ($vc && $self->vc_counts_by->{gln}->{customers}->{ $entry->{raw_data}->{customer_gln} } > 1) {
271 } elsif ($entry->{raw_data}->{vendor_gln}) {
272 $vc = $self->vc_by->{gln}->{vendors}->{ $entry->{raw_data}->{vendor_gln} };
273 if ($vc && $self->vc_counts_by->{gln}->{vendors}->{ $entry->{raw_data}->{vendor_gln} } > 1) {
278 $entry->{object}->$id_column($vc->id) if $vc;
281 if ($entry->{object}->$id_column) {
282 $entry->{info_data}->{vc_name} = $self->vc_by->{id}->{ $entry->{object}->$id_column }->name;
285 push @{ $entry->{errors} }, $::locale->text('Error: Customer/vendor is ambiguous');
287 push @{ $entry->{errors} }, $::locale->text('Error: Customer/vendor not found');
293 my ($self, $entry) = @_;
295 my $object = $entry->{object_to_save} || $entry->{object};
296 return unless $object->can('cvars_by_config');
298 my %type_to_column = ( text => 'text_value',
299 textfield => 'text_value',
300 htmlfield => 'text_value',
301 select => 'text_value',
302 date => 'timestamp_value_as_date',
303 timestamp => 'timestamp_value_as_date',
304 number => 'number_value_as_number',
305 bool => 'bool_value' );
307 # autovivify all cvars (cvars_by_config will do that for us)
310 foreach my $config (@{ $self->all_cvar_configs }) {
311 next unless exists $entry->{raw_data}->{ "cvar_" . $config->name };
312 my $value = $entry->{raw_data}->{ "cvar_" . $config->name };
313 my $column = $type_to_column{ $config->type } || die "Program logic error: unknown custom variable storage type";
315 my $new_cvar = SL::DB::CustomVariable->new(config_id => $config->id, $column => $value, sub_module => '');
317 push @cvars, $new_cvar;
318 $changed_cvars{$config->name} = $new_cvar;
321 # merge existing with new cvars. swap every existing with the imported one, push the rest
322 my @orig_cvars = @{ $object->cvars_by_config };
324 $_ = $changed_cvars{ $_->config->name } if $changed_cvars{ $_->config->name };
325 delete $changed_cvars{ $_->config->name };
327 push @orig_cvars, values %changed_cvars;
328 $object->custom_variables(\@orig_cvars);
334 eval "require " . $self->class;
336 my %unwanted = map { ( $_ => 1 ) } (qw(itime mtime), map { $_->name } @{ $self->class->meta->primary_key_columns });
337 delete $unwanted{$_} for ($self->force_allow_columns);
340 for my $col ($self->class->meta->columns) {
341 next if $unwanted{$col};
343 my $name = $col->isa('Rose::DB::Object::Metadata::Column::Numeric') ? "$col\_as_number"
344 : $col->isa('Rose::DB::Object::Metadata::Column::Date') ? "$col\_as_date"
345 : $col->isa('Rose::DB::Object::Metadata::Column::Timestamp') ? "$col\_as_date"
348 $profile{$col} = $name;
351 $profile{ 'cvar_' . $_->name } = '' for @{ $self->all_cvar_configs };
356 sub add_displayable_columns {
357 my ($self, @columns) = @_;
359 my @cols = @{ $self->controller->displayable_columns || [] };
360 my %ex_col_map = map { $_->{name} => $_ } @cols;
362 foreach my $column (@columns) {
363 if ($ex_col_map{ $column->{name} }) {
364 @{ $ex_col_map{ $column->{name} } }{ keys %{ $column } } = @{ $column }{ keys %{ $column } };
370 $self->controller->displayable_columns([ sort { $a->{name} cmp $b->{name} } @cols ]);
373 sub setup_displayable_columns {
376 $self->add_displayable_columns(map { { name => $_ } } keys %{ $self->profile });
379 sub add_cvar_columns_to_displayable_columns {
382 $self->add_displayable_columns(map { { name => 'cvar_' . $_->name,
383 description => $::locale->text('#1 (custom variable)', $_->description) } }
384 @{ $self->all_cvar_configs });
387 sub init_existing_objects {
390 eval "require " . $self->class;
391 $self->existing_objects($self->manager_class->get_all);
398 sub init_manager_class {
401 $self->class =~ m/^SL::DB::(.+)/;
402 $self->manager_class("SL::DB::Manager::" . $1);
405 sub is_multiplexed { 0 }
410 sub check_duplicates {
414 $::auth->assert('config');
417 sub check_std_duplicates {
422 my $all_fields = $self->get_duplicate_check_fields();
424 foreach my $key (keys(%{ $all_fields })) {
425 if ( $self->controller->profile->get('duplicates_'. $key) && (!exists($all_fields->{$key}->{std_check}) || $all_fields->{$key}->{std_check} ) ) {
426 $duplicates->{$key} = {};
430 my @duplicates_keys = keys(%{ $duplicates });
432 if ( !scalar(@duplicates_keys) ) {
436 if ( $self->controller->profile->get('duplicates') eq 'check_db' ) {
437 foreach my $object (@{ $self->existing_objects }) {
438 foreach my $key (@duplicates_keys) {
439 my $value = exists($all_fields->{$key}->{maker}) ? $all_fields->{$key}->{maker}->($object, $self) : $object->$key;
440 $duplicates->{$key}->{$value} = 'db';
445 foreach my $entry (@{ $self->controller->data }) {
446 if ( @{ $entry->{errors} } ) {
450 my $object = $entry->{object};
452 foreach my $key (@duplicates_keys) {
453 my $value = exists($all_fields->{$key}->{maker}) ? $all_fields->{$key}->{maker}->($object, $self) : $object->$key;
455 if ( exists($duplicates->{$key}->{$value}) ) {
456 push(@{ $entry->{errors} }, $duplicates->{$key}->{$value} eq 'db' ? $::locale->text('Duplicate in database') : $::locale->text('Duplicate in CSV file'));
459 $duplicates->{$key}->{$value} = 'csv';
467 sub get_duplicate_check_fields {
472 my ($self, $entry) = @_;
474 my $object = $entry->{object};
476 # Check whether or not payment ID is valid.
477 if ($object->payment_id && !$self->payment_terms_by->{id}->{ $object->payment_id }) {
478 push @{ $entry->{errors} }, $::locale->text('Error: Invalid payment terms');
482 # Map name to ID if given.
483 if (!$object->payment_id && $entry->{raw_data}->{payment}) {
484 my $terms = $self->payment_terms_by->{description}->{ $entry->{raw_data}->{payment} };
487 push @{ $entry->{errors} }, $::locale->text('Error: Invalid payment terms');
491 $object->payment_id($terms->id);
493 # register payment_id for method copying later
494 $self->clone_methods->{payment_id} = 1;
500 sub check_delivery_term {
501 my ($self, $entry) = @_;
503 my $object = $entry->{object};
505 # Check whether or not delivery term ID is valid.
506 if ($object->delivery_term_id && !$self->delivery_terms_by->{id}->{ $object->delivery_term_id }) {
507 push @{ $entry->{errors} }, $::locale->text('Error: Invalid delivery terms');
511 # Map name to ID if given.
512 if (!$object->delivery_term_id && $entry->{raw_data}->{delivery_term}) {
513 my $terms = $self->delivery_terms_by->{description}->{ $entry->{raw_data}->{delivery_term} };
516 push @{ $entry->{errors} }, $::locale->text('Error: Invalid delivery terms');
520 $object->delivery_term_id($terms->id);
522 # register delivery_term_id for method copying later
523 $self->clone_methods->{delivery_term_id} = 1;
530 my ($self, %params) = @_;
532 my $data = $params{data} || $self->controller->data;
534 return unless $data->[0];
535 return unless $data->[0]{object};
537 # If we store into tables which get numbers from the TransNumberGenerator
538 # we have to lock all tables referenced by the storage table (or by
539 # tables stored alongside with the storage table) that are handled by
540 # the TransNumberGenerator, too.
541 # Otherwise we can run into a deadlock if someone saves a document via
542 # the user interface. The exact behavoir depends on timing.
543 # E.g. we are importing orders and a user want to
545 # web: locks ar (via before-save hook and TNG (or SL::TransNumber))
546 # importer: locks oe (via before-save hook and TNG) (*)
547 # importer: locks defaults (via before-save hook and TNG)
548 # web: wants to lock defaults (via before-save hook and TNG (or SL::TransNumber)) -> is waiting
549 # importer: wants to save oe and wants to lock referenced tables (here ar) -> is waiting
552 # (*) if the importer locks ar here, too, everything is fine, because it will wait here
553 # before locking the defaults table.
555 # List of referenced tables:
556 # (Locking is done in the transaction below)
557 my %referenced_tables_by_type = (
558 orders => [qw(ar customer vendor)],
559 delivery_orders => [qw(customer vendor) ],
560 ar_transactions => [qw(customer) ],
561 ap_transactions => [qw(vendor) ],
564 $self->controller->track_progress(phase => 'saving data', progress => 0); # scale from 45..95%;
566 my $last_index = $#$data;
567 my $chunk_size = 100; # one transaction and progress update every 100 objects
569 for my $chunk (0 .. $last_index / $chunk_size) {
570 $self->controller->track_progress(progress => ($chunk_size * $chunk)/scalar(@$data) * 100); # scale from 45..95%;
571 SL::DB->client->with_transaction(sub {
573 foreach my $refs (@{ $referenced_tables_by_type{$self->controller->{type}} || [] }) {
574 SL::DB->client->dbh->do("LOCK " . $refs) || die SL::DB->client->dbh->errstr;
577 foreach my $entry_index ($chunk_size * $chunk .. min( $last_index, $chunk_size * ($chunk + 1) - 1 )) {
578 my $entry = $data->[$entry_index];
580 my $object = $entry->{object_to_save} || $entry->{object};
581 $self->save_additions_always($object);
583 next if @{ $entry->{errors} };
586 if (!eval { $ret = $object->save(cascade => !!$self->save_with_cascade()); 1 }) {
587 push @{ $entry->{errors} }, $::locale->text('Error when saving: #1', $EVAL_ERROR);
589 push @{ $entry->{errors} }, $::locale->text('Error when saving: #1', $object->db->error);
591 $self->_save_history($object);
592 $self->save_additions($object);
593 $self->controller->num_imported($self->controller->num_imported + 1);
597 }) or do { die SL::DB->client->error };
599 $self->controller->track_progress(progress => 100);
605 return map { $_->name => $_->length } grep { $_->type eq 'varchar' } @{$self->class->meta->columns};
608 sub fix_field_lengths {
611 my %field_lengths = $self->field_lengths;
612 foreach my $entry (@{ $self->controller->data }) {
613 next unless @{ $entry->{errors} };
614 map { $entry->{object}->$_(substr($entry->{object}->$_, 0, $field_lengths{$_})) if $entry->{object}->$_ } keys %field_lengths;
619 my ($self, $illegal_chars, $object, @fields) = @_;
622 foreach my $field (grep { $object->can($_) } @fields) {
623 my $value = $object->$field;
625 next unless defined($value) && ($value =~ s/$illegal_chars/ /g);
627 $object->$field($value);
628 push @cleaned_fields, $field;
631 return @cleaned_fields;
635 my ($self, $object) = @_;
637 # Can be overridden by derived specialized importer classes to save
638 # additional tables (e.g. record links).
639 # This sub is called after the object is saved successfully in an transaction.
644 sub save_additions_always {
645 my ($self, $object) = @_;
647 # Can be overridden by derived specialized importer classes to save
648 # additional tables always.
649 # This sub is called before the object is saved. Therefore this
650 # hook will always be executed whether or not the import entry can be saved successfully.
657 my ($self, $object) = @_;
659 if (any { $self->controller->{type} && $_ eq $self->controller->{type} } qw(parts customers_vendors orders delivery_orders ar_transactions)) {
660 my $snumbers = $self->controller->{type} eq 'parts' ? 'partnumber_' . $object->partnumber
661 : $self->controller->{type} eq 'customers_vendors' ?
662 ($self->table eq 'customer' ? 'customernumber_' . $object->customernumber : 'vendornumber_' . $object->vendornumber)
663 : $self->controller->{type} eq 'orders' ? 'ordnumber_' . $object->ordnumber
664 : $self->controller->{type} eq 'delivery_orders' ? 'donumber_' . $object->donumber
665 : $self->controller->{type} eq 'ar_transactions' ? 'invnumber_' . $object->invnumber
669 if ($self->controller->{type} eq 'orders') {
670 $what_done = $object->customer_id ? 'sales_order' : 'purchase_order';
672 if ($self->controller->{type} eq 'delivery_orders') {
673 $what_done = $object->customer_id ? 'sales_delivery_order' : 'purchase_delivery_order';
676 SL::DB::History->new(
677 trans_id => $object->id,
678 snumbers => $snumbers,
679 employee_id => $self->controller->{employee_id},
681 what_done => $what_done,