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# This file has been auto-generated only because it didn't exist.
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# Feel free to modify it at will; it will not be overwritten automatically.
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package SL::DB::Manager::PriceRuleItem;
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use strict;
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use SL::DB::Helper::Manager;
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use base qw(SL::DB::Helper::Manager);
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sub object_class { 'SL::DB::PriceRuleItem' }
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__PACKAGE__->make_manager_methods;
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use SL::Locale::String qw(t8);
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use List::Util qw(first);
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use SL::DB::CustomVariableConfig;
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my %ops = (
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'num' => { eq => '=', le => '<=', ge => '>=' },
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'date' => { eq => '=', lt => '<', gt => '>' },
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);
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my @types = (
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{ type => 'customer', description => t8('Customer'), customer => 1, vendor => 0, data_type => 'int', data => sub { $_[0]->customer->id }, },
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{ type => 'vendor', description => t8('Vendor'), customer => 0, vendor => 1, data_type => 'int', data => sub { $_[0]->vendor->id }, },
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{ type => 'business', description => t8('Type of Business'), customer => 1, vendor => 1, data_type => 'int', data => sub { $_[0]->customervendor->business_id }, exclude_nulls => 1 },
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{ type => 'reqdate', description => t8('Reqdate'), customer => 1, vendor => 1, data_type => 'date', data => sub { $_[0]->reqdate }, ops => 'date' },
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{ type => 'transdate', description => t8('Transdate'), customer => 1, vendor => 1, data_type => 'date', data => sub { $_[0]->transdate }, ops => 'date' },
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{ type => 'part', description => t8('Part'), customer => 1, vendor => 1, data_type => 'int', data => sub { $_[1]->part->id }, },
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{ type => 'pricegroup', description => t8('Pricegroup'), customer => 1, vendor => 1, data_type => 'int', data => sub { $_[1]->pricegroup_id }, exclude_nulls => 1 },
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{ type => 'partsgroup', description => t8('Partsgroup'), customer => 1, vendor => 1, data_type => 'int', data => sub { $_[1]->part->partsgroup_id }, exclude_nulls => 1 },
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{ type => 'qty', description => t8('Qty'), customer => 1, vendor => 1, data_type => 'num', data => sub { $_[1]->qty }, ops => 'num' },
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);
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# text, textfield, htmlfield, bool are not supported
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our %price_rule_type_by_cvar_type = (
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select => 'text',
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customer => 'int',
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vendor => 'int',
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part => 'int',
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number => 'num',
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date => 'date',
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text => undef,
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textfield => undef,
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htmlfield => undef,
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bool => undef,
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);
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# ITEM.part.cvar_by_name(var.config.name)
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sub not_matching_sql_and_values {
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my ($class, %params) = @_;
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die 'must be called with a customer/vendor type' unless $params{type};
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my @args = @params{'record', 'record_item'};
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my (@tokens, @values);
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for my $def (@types, cached_cvar_types()) {
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my $type = $def->{type};
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next unless $def->{$params{type}};
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my $value = $def->{data}->(@args);
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my $type_token = $def->{cvar_config} ? "custom_variable_configs_id = '$def->{cvar_config}'" : "type = '$type'";
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if ($def->{exclude_nulls} && !defined $value) {
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push @tokens, $type_token;
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} else {
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my @sub_tokens;
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if ($def->{ops}) {
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my $ops = $ops{$def->{ops}};
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for (keys %$ops) {
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push @sub_tokens, "op = '$_' AND NOT ? $ops->{$_} value_$def->{data_type}";
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push @values, $value;
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}
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} else {
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push @sub_tokens, "NOT value_$def->{data_type} = ?";
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push @values, $value;
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}
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push @tokens, "$type_token AND (@{[ join(' OR ', map qq|($_)|, @sub_tokens) ]})";
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}
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}
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return join(' OR ', map "($_)", @tokens), @values;
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}
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sub cached_cvar_types {
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my $cache = $::request->cache("SL::DB::PriceRuleItem::cvar_types", []);
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@$cache = generate_cvar_types() if !@$cache;
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@$cache
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}
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# we only generate cvar types for cvar price_rules that are actually used to keep the query smaller
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# these are cached per request
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sub generate_cvar_types {
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my @supported_cvar_modules = qw(CT Contacts IC Projects ShipTo);
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my $cvar_configs = SL::DB::Manager::CustomVariableConfig->get_all(query => [ module => \@supported_cvar_modules ]);
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my @types;
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my %ops_by_cvar_type = (
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number => 'num',
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date => 'date',
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);
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for my $config (@$cvar_configs) {
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# cvars can be pretty complicated, but most of that luckily doesn't affect price rule filtering:
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# - editable flags are copied to submodule entries - so those need to be preferred
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# - cvars may be invalid - but in that case they just won't get crated so we won't find any
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# - cvars may be restricted to partgroups, but again, in that case we simply won't find any
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# - cvars may have different types of values () just like price_rule_items, but the ->value
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# accessor already handles that, so we only need to set the price_rule type accordingly
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my %data_by_module = (
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IC => sub {
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raw_value(
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$config->processed_flags->{editable}
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? $_[1]->cvar_by_name($config->name)->value
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: $_[1]->part->cvar_by_name($config->name)->value
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);
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},
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CT => sub {
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raw_value(
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$_[0]->customervendor->cvar_by_name($config->name)->value
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);
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},
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Projects => sub {
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raw_value(
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$_[1]->project ? $_[1]->project->cvar_by_name($config->name)->value :
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$_[0]->globalproject ? $_[0]->globalproject->cvar_by_name($config->name)->value : undef
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);
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},
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Contacts => sub {
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raw_value(
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$_[0]->contact ? $_[0]->contact->cvar_by_name($config->name)->value : undef
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);
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},
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ShipTo => sub {
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raw_value(
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$_[0]->custom_shipto ? $_[0]->custom_shipto->cvar_by_name($config->name)->value :
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$_[0]->shipto ? $_[0]->shipto->cvar_by_name($config->name)->value : undef
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);
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},
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);
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my $data_type;
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if (exists $price_rule_type_by_cvar_type{$config->type}) {
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# known but undef typedefs are ignored.
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# those cvar configs are not supported and can not be used in price rules
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$data_type = $price_rule_type_by_cvar_type{$config->type} or next;
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} else {
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die "cvar type @{[$config->type]} " . $config->description . " is not supported in price rules";
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}
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my $ops = $ops_by_cvar_type{$config->type};
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push @types, {
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type => "cvar_" . $config->id,
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description => $config->description,
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customer => 1,
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vendor => 1,
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data_type => $data_type,
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data => $data_by_module{$config->module},
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exclude_nulls => 1,
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cvar_config => $config->id,
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ops => $ops,
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};
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}
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@types;
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}
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sub raw_value {
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my ($value) = @_;
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return if !defined $value;
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return $value->id if (ref $value) =~ /Part|Customer|Contact|Vendor|Project/;
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return $value if (ref $value) =~ /DateTime/;
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die "reference value unsupported for binding to price_rules, got ref " . ref $value if ref $value;
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$value;
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}
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sub get_all_types {
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my ($class, $vc) = @_;
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$vc
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? [ map { [ $_->{type}, $_->{description} ] } grep { $_->{$vc} } @types ]
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: [ map { [ $_->{type}, $_->{description} ] } @types ]
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}
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sub get_type {
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grep { $_->{type} eq $_[1] } @types
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}
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sub filter_match {
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my ($self, $type, $value) = @_;
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my $type_def = first { $_->{type} eq $type } @types;
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if (!$type_def->{ops}) {
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my $evalue = $::form->get_standard_dbh->quote($value);
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return "value_$type_def->{data_type} = $evalue";
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} elsif ($type_def->{ops} eq 'date') {
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my $date_value = $::form->get_standard_dbh->quote(DateTime->from_kivitendo($value));
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return "
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(value_$type_def->{data_type} > $date_value AND op = 'lt') OR
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(value_$type_def->{data_type} < $date_value AND op = 'gt') OR
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(value_$type_def->{data_type} = $date_value AND op = 'eq')
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";
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} elsif ($type_def->{ops} eq 'num') {
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my $num_value = $::form->get_standard_dbh->quote($::form->parse_amount(\%::myconfig, $value));
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return "
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(value_$type_def->{data_type} >= $num_value AND op = 'le') OR
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(value_$type_def->{data_type} <= $num_value AND op = 'ge') OR
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(value_$type_def->{data_type} = $num_value AND op = 'eq')
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";
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}
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}
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1;
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