1 package SL::DB::Helper::Mappings;
 
   6 use SL::Util qw(camelify);
 
   9 our @ISA       = qw(Exporter);
 
  10 our @EXPORT_OK = qw(get_table_for_package get_package_for_table get_package_names);
 
  12 # these will not be managed as Rose::DB models, because they are not normalized,
 
  13 # significant changes are needed to get them done, or they were done by CRM.
 
  14 my @kivitendo_blacklist_permanent = qw(
 
  18 # these are not managed _yet_, but will hopefully at some point.
 
  19 # if you are confident that one of these works, remove it here.
 
  20 my @kivitendo_blacklist_temp = qw(
 
  23 # tables created by crm module
 
  24 my @crm_blacklist = qw(
 
  74 # tables created by cash register
 
  75 my @cash_register_blacklist = qw(
 
  76 ekartikel ekbon ekkunde ektext erptasten
 
  79 my @kivitendo_blacklist = (@kivitendo_blacklist_permanent, @kivitendo_blacklist_temp, @crm_blacklist, @cash_register_blacklist);
 
  81 # map table names to their models.
 
  82 # unlike rails we have no singular<->plural magic.
 
  83 # remeber: tables should be named as the plural of the model name.
 
  84 my %kivitendo_package_names = (
 
  85   # TABLE                           # MODEL (given in C style)
 
  86   acc_trans                      => 'acc_transaction',
 
  87   audittrail                     => 'audit_trail',
 
  88   'auth.clients'                 => 'auth_client',
 
  89   'auth.clients_users'           => 'auth_client_user',
 
  90   'auth.clients_groups'          => 'auth_client_group',
 
  91   'auth.group'                   => 'auth_group',
 
  92   'auth.group_rights'            => 'auth_group_right',
 
  93   'auth.user'                    => 'auth_user',
 
  94   'auth.user_config'             => 'auth_user_config',
 
  95   'auth.user_group'              => 'auth_user_group',
 
  97   ap                             => 'purchase_invoice',
 
  98   assembly                       => 'assembly',
 
  99   background_jobs                => 'background_job',
 
 100   background_job_histories       => 'background_job_history',
 
 101   ap                             => 'purchase_invoice',
 
 102   bank_accounts                  => 'bank_account',
 
 103   buchungsgruppen                => 'buchungsgruppe',
 
 105   business                       => 'business',
 
 107   contacts                       => 'contact',
 
 108   customer                       => 'customer',
 
 109   csv_import_profiles            => 'csv_import_profile',
 
 110   csv_import_profile_settings    => 'csv_import_profile_setting',
 
 111   csv_import_reports             => 'csv_import_report',
 
 112   csv_import_report_rows         => 'csv_import_report_row',
 
 113   csv_import_report_status       => 'csv_import_report_status',
 
 114   currencies                     => 'currency',
 
 115   custom_variable_configs        => 'custom_variable_config',
 
 116   custom_variables               => 'custom_variable',
 
 117   custom_variables_validity      => 'custom_variable_validity',
 
 119   defaults                       => 'default',
 
 120   delivery_orders                => 'delivery_order',
 
 121   delivery_order_items           => 'delivery_order_item',
 
 122   delivery_order_items_stock     => 'delivery_order_items_stock',
 
 123   delivery_terms                 => 'delivery_term',
 
 124   department                     => 'department',
 
 126   dunning                        => 'dunning',
 
 127   dunning_config                 => 'dunning_config',
 
 128   employee                       => 'employee',
 
 129   exchangerate                   => 'exchangerate',
 
 130   finanzamt                      => 'finanzamt',
 
 131   follow_up_access               => 'follow_up_access',
 
 132   follow_up_links                => 'follow_up_link',
 
 133   follow_ups                     => 'follow_up',
 
 134   generic_translations           => 'generic_translation',
 
 135   gl                             => 'GLTransaction',
 
 136   history_erp                    => 'history',
 
 137   inventory                      => 'inventory',
 
 138   invoice                        => 'invoice_item',
 
 139   language                       => 'language',
 
 140   makemodel                      => 'make_model',
 
 142   orderitems                     => 'order_item',
 
 145   partsgroup                     => 'parts_group',
 
 146   payment_terms                  => 'payment_term',
 
 147   periodic_invoices              => 'periodic_invoice',
 
 148   periodic_invoices_configs      => 'periodic_invoices_config',
 
 150   price_factors                  => 'price_factor',
 
 151   pricegroup                     => 'pricegroup',
 
 152   printers                       => 'printer',
 
 153   project                        => 'project',
 
 154   project_types                  => 'ProjectType',
 
 155   record_links                   => 'record_link',
 
 156   sepa_export                    => 'sepa_export',
 
 157   sepa_export_items              => 'sepa_export_item',
 
 158   schema_info                    => 'schema_info',
 
 162   taxkeys                        => 'tax_key',
 
 163   tax_zones                      => 'tax_zone',
 
 164   todo_user_config               => 'todo_user_config',
 
 165   transfer_type                  => 'transfer_type',
 
 166   translation                    => 'translation',
 
 168   units_language                 => 'units_language',
 
 170   warehouse                      => 'warehouse',
 
 173 my (%kivitendo_tables_to_packages, %kivitendo_tables_to_manager_packages, %kivitendo_packages_to_tables);
 
 176   return KIVITENDO => \@kivitendo_blacklist;
 
 179 sub get_package_names {
 
 180   return KIVITENDO => \%kivitendo_package_names;
 
 183 sub get_package_for_table {
 
 184   %kivitendo_tables_to_packages = map { ($_ => "SL::DB::" . camelify($kivitendo_package_names{$_})) } keys %kivitendo_package_names
 
 185     unless %kivitendo_tables_to_packages;
 
 187   return $kivitendo_tables_to_packages{ $_[0] };
 
 190 sub get_manager_package_for_table {
 
 191   %kivitendo_tables_to_manager_packages = map { ($_ => "SL::DB::Manager::" . camelify($kivitendo_package_names{$_})) } keys %kivitendo_package_names
 
 192     unless %kivitendo_tables_to_manager_packages;
 
 194   return $kivitendo_tables_to_manager_packages{ $_[0] };
 
 197 sub get_table_for_package {
 
 198   get_package_for_table('dummy') if !%kivitendo_tables_to_packages;
 
 199   %kivitendo_packages_to_tables = reverse %kivitendo_tables_to_packages unless %kivitendo_packages_to_tables;
 
 201   my $package = $_[0] =~ m/^SL::DB::/ ? $_[0] : "SL::DB::" . $_[0];
 
 202   return $kivitendo_packages_to_tables{ $package };
 
 207   my $lookup = $kivitendo_package_names{$_[0]} ||
 
 208       plurify($kivitendo_package_names{singlify($_[0])});
 
 210   for my $thing ($string, $lookup) {
 
 212     # best guess? its already the name. like part. camelize it first
 
 213     my $class = "SL::DB::" . camelify($thing);
 
 214     return $class if defined *{ $class. '::' };
 
 216     # next, someone wants a manager and pluralized.
 
 217     my $manager = "SL::DB::Manager::" . singlify(camelify($thing));
 
 218     return $manager if defined *{ $manager . '::' };
 
 221   die "Can't resolve '$string' as a database model, sorry. Did you perhaps forgot to load it?";
 
 244 SL::DB::Helper::Mappings - Rose Table <-> Model mapping information
 
 248   use SL::DB::Helper::Mappings qw(@blacklist %table2model);
 
 252 This modul stores table <-> model mappings used by the
 
 253 L<scripts/rose_auto_create_model.pl> script.  If you add a new table that has
 
 254 custom mappings, add it here.
 
 262 A special function provided here is C<db>. Without it you'd have to write:
 
 264   my $part = SL::DB::Part->new(id => 1234);
 
 265   my @all_parts = SL::DB::Manager::Part->get_all;
 
 267 with them it becomes:
 
 269   my $part = db('part')->new(id => 123);
 
 270   my @all_parts = db('parts')->get_all;
 
 272 You don't have to care about add that SL::DB:: incantation anymore. Also, a
 
 273 simple s at the end will get you the associated Manager class.
 
 275 db is written to try to make sense of what you give it, but if all fails, it
 
 276 will die with an error.
 
 278 =item C<get_package_for_table $table_name>
 
 280 Returns the package name for a table name:
 
 282   SL::DB::Helper::Mappings::get_package_for_table('oe')
 
 285 =item C<get_manager_package_for_table $table_name>
 
 287 Returns the manager package name for a table name:
 
 289   SL::DB::Helper::Mappings::get_manager_package_for_table('oe')
 
 290   # SL::DB::Manager::Order
 
 292 =item C<get_table_for_package $package_name>
 
 294 Returns the table name for a package name:
 
 296   SL::DB::Helper::Mappings::get_table_for_package('SL::DB::Order')
 
 298   SL::DB::Helper::Mappings::get_table_for_package('Order')
 
 309 L<scripts/rose_auto_create_model.pl>
 
 313 Sven Schöling E<lt>s.schoeling@linet-services.deE<gt>,
 
 314 Moritz Bunkus E<lt>m.bunkus@linet-services.deE<gt>