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   'auth.clients'                 => 'auth_client',
 
  88   'auth.clients_users'           => 'auth_client_user',
 
  89   'auth.clients_groups'          => 'auth_client_group',
 
  90   'auth.group'                   => 'auth_group',
 
  91   'auth.group_rights'            => 'auth_group_right',
 
  92   'auth.user'                    => 'auth_user',
 
  93   'auth.user_config'             => 'auth_user_config',
 
  94   'auth.user_group'              => 'auth_user_group',
 
  96   ap                             => 'purchase_invoice',
 
  97   assembly                       => 'assembly',
 
  98   background_jobs                => 'background_job',
 
  99   background_job_histories       => 'background_job_history',
 
 100   ap                             => 'purchase_invoice',
 
 101   bank_accounts                  => 'bank_account',
 
 102   buchungsgruppen                => 'buchungsgruppe',
 
 104   business                       => 'business',
 
 106   contacts                       => 'contact',
 
 107   customer                       => 'customer',
 
 108   csv_import_profiles            => 'csv_import_profile',
 
 109   csv_import_profile_settings    => 'csv_import_profile_setting',
 
 110   csv_import_reports             => 'csv_import_report',
 
 111   csv_import_report_rows         => 'csv_import_report_row',
 
 112   csv_import_report_status       => 'csv_import_report_status',
 
 113   currencies                     => 'currency',
 
 114   custom_variable_configs        => 'custom_variable_config',
 
 115   custom_variables               => 'custom_variable',
 
 116   custom_variables_validity      => 'custom_variable_validity',
 
 118   defaults                       => 'default',
 
 119   delivery_orders                => 'delivery_order',
 
 120   delivery_order_items           => 'delivery_order_item',
 
 121   delivery_order_items_stock     => 'delivery_order_items_stock',
 
 122   delivery_terms                 => 'delivery_term',
 
 123   department                     => 'department',
 
 125   dunning                        => 'dunning',
 
 126   dunning_config                 => 'dunning_config',
 
 127   employee                       => 'employee',
 
 128   exchangerate                   => 'exchangerate',
 
 129   finanzamt                      => 'finanzamt',
 
 130   follow_up_access               => 'follow_up_access',
 
 131   follow_up_links                => 'follow_up_link',
 
 132   follow_ups                     => 'follow_up',
 
 133   generic_translations           => 'generic_translation',
 
 134   gl                             => 'GLTransaction',
 
 135   history_erp                    => 'history',
 
 136   inventory                      => 'inventory',
 
 137   invoice                        => 'invoice_item',
 
 138   language                       => 'language',
 
 139   makemodel                      => 'make_model',
 
 141   orderitems                     => 'order_item',
 
 144   partsgroup                     => 'parts_group',
 
 145   payment_terms                  => 'payment_term',
 
 146   periodic_invoices              => 'periodic_invoice',
 
 147   periodic_invoices_configs      => 'periodic_invoices_config',
 
 149   price_factors                  => 'price_factor',
 
 150   pricegroup                     => 'pricegroup',
 
 151   printers                       => 'printer',
 
 152   project                        => 'project',
 
 153   project_types                  => 'ProjectType',
 
 154   record_links                   => 'record_link',
 
 155   sepa_export                    => 'sepa_export',
 
 156   sepa_export_items              => 'sepa_export_item',
 
 157   schema_info                    => 'schema_info',
 
 161   taxkeys                        => 'tax_key',
 
 162   tax_zones                      => 'tax_zone',
 
 163   todo_user_config               => 'todo_user_config',
 
 164   transfer_type                  => 'transfer_type',
 
 165   translation                    => 'translation',
 
 167   units_language                 => 'units_language',
 
 169   warehouse                      => 'warehouse',
 
 172 my (%kivitendo_tables_to_packages, %kivitendo_tables_to_manager_packages, %kivitendo_packages_to_tables);
 
 175   return KIVITENDO => \@kivitendo_blacklist;
 
 178 sub get_package_names {
 
 179   return KIVITENDO => \%kivitendo_package_names;
 
 182 sub get_package_for_table {
 
 183   %kivitendo_tables_to_packages = map { ($_ => "SL::DB::" . camelify($kivitendo_package_names{$_})) } keys %kivitendo_package_names
 
 184     unless %kivitendo_tables_to_packages;
 
 186   return $kivitendo_tables_to_packages{ $_[0] };
 
 189 sub get_manager_package_for_table {
 
 190   %kivitendo_tables_to_manager_packages = map { ($_ => "SL::DB::Manager::" . camelify($kivitendo_package_names{$_})) } keys %kivitendo_package_names
 
 191     unless %kivitendo_tables_to_manager_packages;
 
 193   return $kivitendo_tables_to_manager_packages{ $_[0] };
 
 196 sub get_table_for_package {
 
 197   get_package_for_table('dummy') if !%kivitendo_tables_to_packages;
 
 198   %kivitendo_packages_to_tables = reverse %kivitendo_tables_to_packages unless %kivitendo_packages_to_tables;
 
 200   my $package = $_[0] =~ m/^SL::DB::/ ? $_[0] : "SL::DB::" . $_[0];
 
 201   return $kivitendo_packages_to_tables{ $package };
 
 206   my $lookup = $kivitendo_package_names{$_[0]} ||
 
 207       plurify($kivitendo_package_names{singlify($_[0])});
 
 209   for my $thing ($string, $lookup) {
 
 211     # best guess? its already the name. like part. camelize it first
 
 212     my $class = "SL::DB::" . camelify($thing);
 
 213     return $class if defined *{ $class. '::' };
 
 215     # next, someone wants a manager and pluralized.
 
 216     my $manager = "SL::DB::Manager::" . singlify(camelify($thing));
 
 217     return $manager if defined *{ $manager . '::' };
 
 220   die "Can't resolve '$string' as a database model, sorry. Did you perhaps forgot to load it?";
 
 243 SL::DB::Helper::Mappings - Rose Table <-> Model mapping information
 
 247   use SL::DB::Helper::Mappings qw(@blacklist %table2model);
 
 251 This modul stores table <-> model mappings used by the
 
 252 L<scripts/rose_auto_create_model.pl> script.  If you add a new table that has
 
 253 custom mappings, add it here.
 
 261 A special function provided here is C<db>. Without it you'd have to write:
 
 263   my $part = SL::DB::Part->new(id => 1234);
 
 264   my @all_parts = SL::DB::Manager::Part->get_all;
 
 266 with them it becomes:
 
 268   my $part = db('part')->new(id => 123);
 
 269   my @all_parts = db('parts')->get_all;
 
 271 You don't have to care about add that SL::DB:: incantation anymore. Also, a
 
 272 simple s at the end will get you the associated Manager class.
 
 274 db is written to try to make sense of what you give it, but if all fails, it
 
 275 will die with an error.
 
 277 =item C<get_package_for_table $table_name>
 
 279 Returns the package name for a table name:
 
 281   SL::DB::Helper::Mappings::get_package_for_table('oe')
 
 284 =item C<get_manager_package_for_table $table_name>
 
 286 Returns the manager package name for a table name:
 
 288   SL::DB::Helper::Mappings::get_manager_package_for_table('oe')
 
 289   # SL::DB::Manager::Order
 
 291 =item C<get_table_for_package $package_name>
 
 293 Returns the table name for a package name:
 
 295   SL::DB::Helper::Mappings::get_table_for_package('SL::DB::Order')
 
 297   SL::DB::Helper::Mappings::get_table_for_package('Order')
 
 308 L<scripts/rose_auto_create_model.pl>
 
 312 Sven Schöling E<lt>s.schoeling@linet-services.deE<gt>,
 
 313 Moritz Bunkus E<lt>m.bunkus@linet-services.deE<gt>