Open-ILS/web/js/ui/default/staff/cat/catalog/app.js

   1 /**
   2  * TPAC Frame App
   3  *
   4  * currently, this app doesn't use routes for each sub-ui, because
   5  * reloading the catalog each time is sloooow.  better so far to
   6  * swap out divs w/ ng-if / ng-show / ng-hide as needed.
   7  *
   8  */
   9
  10 angular.module('egCatalogApp', ['ui.bootstrap','ngRoute','ngLocationUpdate','egCoreMod','egGridMod', 'egMarcMod', 'egUserMod'])
  11
  12 .config(function($routeProvider, $locationProvider, $compileProvider) {
  13     $locationProvider.html5Mode(true);
  14     $compileProvider.aHrefSanitizationWhitelist(/^\s*(https?|blob):/); // grid export
  15
  16     var resolver = {delay : ['egCore','egStartup','egUser', function(egCore, egStartup, egUser) {
  17         egCore.env.classLoaders.aous = function() {
  18             return egCore.org.settings([
  19                 'cat.marc_control_number_identifier'
  20             ]).then(function(settings) {
  21                 // local settings are cached within egOrg.  Caching them
  22                 // again in egEnv just simplifies the syntax for access.
  23                 egCore.env.aous = settings;
  24             });
  25         }
  26         egCore.env.loadClasses.push('aous');
  27         return egStartup.go()
  28     }]};
  29
  30     $routeProvider.when('/cat/catalog/index', {
  31         templateUrl: './cat/catalog/t_catalog',
  32         controller: 'CatalogCtrl',
  33         resolve : resolver
  34     });
  35
  36     $routeProvider.when('/cat/catalog/retrieve_by_id', {
  37         templateUrl: './cat/catalog/t_retrieve_by_id',
  38         controller: 'CatalogRecordRetrieve',
  39         resolve : resolver
  40     });
  41
  42     $routeProvider.when('/cat/catalog/retrieve_by_tcn', {
  43         templateUrl: './cat/catalog/t_retrieve_by_tcn',
  44         controller: 'CatalogRecordRetrieve',
  45         resolve : resolver
  46     });
  47
  48     $routeProvider.when('/cat/catalog/new_bib', {
  49         templateUrl: './cat/catalog/t_new_bib',
  50         controller: 'NewBibCtrl',
  51         resolve : resolver
  52     });
  53
  54     // create some catalog page-specific mappings
  55     $routeProvider.when('/cat/catalog/record/:record_id', {
  56         templateUrl: './cat/catalog/t_catalog',
  57         controller: 'CatalogCtrl',
  58         resolve : resolver
  59     });
  60
  61     // create some catalog page-specific mappings
  62     $routeProvider.when('/cat/catalog/record/:record_id/:record_tab', {
  63         templateUrl: './cat/catalog/t_catalog',
  64         controller: 'CatalogCtrl',
  65         resolve : resolver
  66     });
  67
  68     $routeProvider.when('/cat/catalog/batchEdit', {
  69         templateUrl: './cat/catalog/t_batchedit',
  70         controller: 'BatchEditCtrl',
  71         resolve : resolver
  72     });
  73
  74     $routeProvider.when('/cat/catalog/batchEdit/:container_type/:container_id', {
  75         templateUrl: './cat/catalog/t_batchedit',
  76         controller: 'BatchEditCtrl',
  77         resolve : resolver
  78     });
  79
  80     $routeProvider.when('/cat/catalog/vandelay', {
  81         templateUrl: './cat/catalog/t_vandelay',
  82         controller: 'VandelayCtrl',
  83         resolve : resolver
  84     });
  85
  86     $routeProvider.when('/cat/catalog/verifyURLs', {
  87         templateUrl: './cat/catalog/t_verifyurls',
  88         controller: 'URLVerifyCtrl',
  89         resolve : resolver
  90     });
  91
  92     $routeProvider.when('/cat/catalog/manageAuthorities', {
  93         templateUrl: './cat/catalog/t_manageauthorities',
  94         controller: 'ManageAuthoritiesCtrl',
  95         resolve : resolver
  96     });
  97
  98     $routeProvider.when('/cat/catalog/authority/:authority_id/marc_edit', {
  99         templateUrl: './cat/catalog/t_authority',
 100         controller: 'AuthorityCtrl',
 101         resolve : resolver
 102     });
 103
 104     $routeProvider.otherwise({redirectTo : '/cat/catalog/index'});
 105 })
 106
 107
 108 /**
 109  * */
 110 .controller('CatalogRecordRetrieve',
 111        ['$scope','$routeParams','$location','$q','egCore',
 112 function($scope , $routeParams , $location , $q , egCore ) {
 113
 114     $scope.focusMe = true;
 115
 116     // jump to the patron checkout UI
 117     function loadRecord(record_id) {
 118         $location
 119         .path('/cat/catalog/record/' + record_id);
 120     }
 121
 122     $scope.submitId = function(args) {
 123         $scope.recordNotFound = null;
 124         if (!args.record_id) return;
 125
 126         // blur so next time it's set to true it will re-apply select()
 127         $scope.selectMe = false;
 128
 129         return loadRecord(args.record_id);
 130     }
 131
 132     $scope.submitTCN = function(args) {
 133         $scope.recordNotFound = null;
 134         $scope.moreRecordsFound = null;
 135         if (!args.record_tcn) return;
 136
 137         // blur so next time it's set to true it will re-apply select()
 138         $scope.selectMe = false;
 139
 140         // lookup TCN
 141         egCore.net.request(
 142             'open-ils.search',
 143             'open-ils.search.biblio.tcn',
 144             args.record_tcn)
 145
 146         .then(function(resp) { // get_barcodes
 147
 148             if (evt = egCore.evt.parse(resp)) {
 149                 alert(evt); // FIXME
 150                 return;
 151             }
 152
 153             if (!resp.count) {
 154                 $scope.recordNotFound = args.record_tcn;
 155                 $scope.selectMe = true;
 156                 return;
 157             }
 158
 159             if (resp.count > 1) {
 160                 $scope.moreRecordsFound = args.record_tcn;
 161                 $scope.selectMe = true;
 162                 return;
 163             }
 164
 165             var record_id = resp.ids[0];
 166             return loadRecord(record_id);
 167         });
 168     }
 169
 170 }])
 171
 172 .controller('NewBibCtrl',
 173        ['$scope','$routeParams','$location','$window','$q','egCore',
 174         'egGridDataProvider','egHoldGridActions','$timeout','holdingsSvc',
 175 function($scope , $routeParams , $location , $window , $q , egCore) {
 176
 177     $scope.have_template = false;
 178     $scope.marc_template = '';
 179     $scope.stop_unload = false;
 180     $scope.template_list = [];
 181     $scope.template_name = '';
 182     $scope.new_bib_id = 0;
 183
 184     egCore.net.request(
 185         'open-ils.cat',
 186         'open-ils.cat.marc_template.types.retrieve'
 187     ).then(function(resp) {
 188         angular.forEach(resp, function(name) {
 189             $scope.template_list.push(name);
 190         });
 191         $scope.template_list.sort();
 192     });
 193     egCore.hatch.getItem('cat.default_bib_marc_template').then(function(template) {
 194         $scope.template_name = template;
 195     });
 196
 197     $scope.loadTemplate = function() {
 198         if ($scope.template_name) {
 199             egCore.net.request(
 200                 'open-ils.cat',
 201                 'open-ils.cat.biblio.marc_template.retrieve',
 202                 $scope.template_name
 203             ).then(function(template) {
 204                 $scope.marc_template = template;
 205                 $scope.have_template = true;
 206             });
 207         }
 208     }
 209
 210     $scope.setDefaultTemplate = function() {
 211         var hatch_key = "cat.default_bib_marc_template";
 212         if ($scope.template_name) {
 213             egCore.hatch.setItem(hatch_key, $scope.template_name);
 214         } else {
 215             egCore.hatch.removeItem(hatch_key);
 216         }
 217     }
 218
 219     $scope.$watch('new_bib_id', function(newVal, oldVal) {
 220         if (newVal) {
 221             $location.path('/cat/catalog/record/' + $scope.new_bib_id);
 222         }
 223     });
 224
 225
 226 }])
 227
 228 .controller('CatalogCtrl',
 229        ['$scope','$routeParams','$location','$window','$q','egCore','egHolds','egCirc','egConfirmDialog',
 230         'egGridDataProvider','egHoldGridActions','$timeout','$modal','holdingsSvc','egUser','conjoinedSvc',
 231 function($scope , $routeParams , $location , $window , $q , egCore , egHolds , egCirc,  egConfirmDialog,
 232          egGridDataProvider , egHoldGridActions , $timeout , $modal , holdingsSvc , egUser , conjoinedSvc) {
 233
 234     // set record ID on page load if available...
 235     $scope.record_id = $routeParams.record_id;
 236     $scope.summary_pane_record;
 237
 238     if ($routeParams.record_id) $scope.from_route = true;
 239     else $scope.from_route = false;
 240
 241     // will hold a ref to the opac iframe
 242     $scope.opac_iframe = null;
 243     $scope.parts_iframe = null;
 244
 245     $scope.in_opac_call = false;
 246     $scope.opac_call = function (opac_frame_function, force_opac_tab) {
 247         if ($scope.opac_iframe) {
 248             if (force_opac_tab) $scope.record_tab = 'catalog';
 249             $scope.in_opac_call = true;
 250             $scope.opac_iframe.dom.contentWindow[opac_frame_function]();
 251             if (opac_frame_function == 'rdetailBackToResults') {
 252                 $location.update_path('/cat/catalog/index');
 253             }
 254         }
 255     }
 256
 257     $scope.add_to_record_bucket = function() {
 258         var recId = $scope.record_id;
 259         return $modal.open({
 260             templateUrl: './cat/catalog/t_add_to_bucket',
 261             animation: true,
 262             size: 'md',
 263             controller:
 264                    ['$scope','$modalInstance',
 265             function($scope , $modalInstance) {
 266
 267                 $scope.bucket_id = 0;
 268                 $scope.newBucketName = '';
 269                 $scope.allBuckets = [];
 270                 egCore.net.request(
 271                     'open-ils.actor',
 272                     'open-ils.actor.container.retrieve_by_class.authoritative',
 273                     egCore.auth.token(), egCore.auth.user().id(),
 274                     'biblio', 'staff_client'
 275                 ).then(function(buckets) { $scope.allBuckets = buckets; });
 276
 277                 $scope.add_to_bucket = function() {
 278                     var item = new egCore.idl.cbrebi();
 279                     item.bucket($scope.bucket_id);
 280                     item.target_biblio_record_entry(recId);
 281                     egCore.net.request(
 282                         'open-ils.actor',
 283                         'open-ils.actor.container.item.create',
 284                         egCore.auth.token(), 'biblio', item
 285                     ).then(function(resp) {
 286                         $modalInstance.close();
 287                     });
 288                 }
 289
 290                 $scope.add_to_new_bucket = function() {
 291                     var bucket = new egCore.idl.cbreb();
 292                     bucket.owner(egCore.auth.user().id());
 293                     bucket.name($scope.newBucketName);
 294                     bucket.description('');
 295                     bucket.btype('staff_client');
 296
 297                     egCore.net.request(
 298                         'open-ils.actor',
 299                         'open-ils.actor.container.create',
 300                         egCore.auth.token(), 'biblio', bucket
 301                     ).then(function(bucket) {
 302                         $scope.bucket_id = bucket;
 303                         $scope.add_to_bucket();
 304                     });
 305                 }
 306
 307                 $scope.cancel = function() {
 308                     $modalInstance.dismiss();
 309                 }
 310             }]
 311         });
 312     }
 313
 314     $scope.stop_unload = false;
 315     $scope.$watch('stop_unload',
 316         function(newVal, oldVal) {
 317             if (newVal && newVal != oldVal && $scope.opac_iframe) {
 318                 $($scope.opac_iframe.dom.contentWindow).on('beforeunload', function(){
 319                     return 'There is unsaved data in this record.'
 320                 });
 321             } else {
 322                 if ($scope.opac_iframe)
 323                     $($scope.opac_iframe.dom.contentWindow).off('beforeunload');
 324             }
 325         }
 326     );
 327
 328     // Set the "last bib" cookie, if we have that
 329     if ($scope.record_id)
 330         egCore.hatch.setLocalItem("eg.cat.last_record_retrieved", $scope.record_id);
 331
 332     $scope.refresh_record_callback = function (record_id) {
 333         egCore.pcrud.retrieve('bre', record_id, {
 334             flesh : 1,
 335             flesh_fields : {
 336                 bre : ['simple_record','creator','editor']
 337             }
 338         }).then(function(rec) {
 339             rec.owner(egCore.org.get(rec.owner()));
 340             $scope.summary_pane_record = rec;
 341         });
 342
 343         return record_id;
 344     }
 345
 346     // also set it when the iframe changes to a new record
 347     $scope.handle_page = function(url) {
 348
 349         if (!url || url == 'about:blank') {
 350             // nothing loaded.  If we already have a record ID, leave it.
 351             return;
 352         }
 353
 354         var match = url.match(/\/+opac\/+record\/+(\d+)/);
 355         if (match) {
 356             $scope.record_id = match[1];
 357             egCore.hatch.setLocalItem("eg.cat.last_record_retrieved", $scope.record_id);
 358             $scope.holdings_record_id_changed($scope.record_id);
 359             conjoinedSvc.fetch($scope.record_id).then(function(){
 360                 $scope.conjoinedGridDataProvider.refresh();
 361             });
 362             init_parts_url();
 363             $location.update_path('/cat/catalog/record/' + $scope.record_id);
 364         } else {
 365             delete $scope.record_id;
 366             $scope.from_route = false;
 367         }
 368
 369         // child scope is executing this function, so our digest doesn't fire ... thus,
 370         $scope.$apply();
 371
 372         if (!$scope.in_opac_call) {
 373             if ($scope.record_id) {
 374                 $scope.default_tab = egCore.hatch.getLocalItem( 'eg.cat.default_record_tab' );
 375                 tab = $routeParams.record_tab || $scope.default_tab || 'catalog';
 376             } else {
 377                 tab = $routeParams.record_tab || 'catalog';
 378             }
 379             $scope.set_record_tab(tab);
 380         } else {
 381             $scope.in_opac_call = false;
 382         }
 383     }
 384
 385     // xulG catalog handlers
 386     $scope.handlers = { }
 387
 388     // ------------------------------------------------------------------
 389     // Conjoined items
 390
 391     $scope.conjoinedGridControls = {};
 392     $scope.conjoinedGridDataProvider = egGridDataProvider.instance({
 393         get : function(offset, count) {
 394             return this.arrayNotifier(conjoinedSvc.items, offset, count);
 395         }
 396     });
 397
 398     $scope.changeConjoinedType = function () {
 399         var peers = egCore.idl.Clone($scope.conjoinedGridControls.selectedItems());
 400         angular.forEach(peers, function (p) {
 401             p.target_copy(p.target_copy().id());
 402             p.peer_type(p.peer_type().id());
 403         });
 404
 405         var conjoinedGridDataProviderRef = $scope.conjoinedGridDataProvider;
 406
 407         return $modal.open({
 408             templateUrl: './cat/catalog/t_conjoined_selector',
 409             animation: true,
 410             controller:
 411                    ['$scope','$modalInstance',
 412             function($scope , $modalInstance) {
 413                 $scope.update = true;
 414
 415                 $scope.peer_type = null;
 416                 $scope.peer_type_list = [];
 417                 conjoinedSvc.get_peer_types().then(function(list){
 418                     $scope.peer_type_list = list;
 419                 });
 420
 421                 $scope.ok = function(type) {
 422                     var promises = [];
 423
 424                     angular.forEach(peers, function (p) {
 425                         p.ischanged(1);
 426                         p.peer_type(type);
 427                         promises.push(egCore.pcrud.update(p));
 428                     });
 429
 430                     return $q.all(promises)
 431                         .then(function(){$modalInstance.close()})
 432                         .then(function(){return conjoinedSvc.fetch()})
 433                         .then(function(){conjoinedGridDataProviderRef.refresh()});
 434                 }
 435
 436                 $scope.cancel = function($event) {
 437                     $modalInstance.dismiss();
 438                     $event.preventDefault();
 439                 }
 440             }]
 441         });
 442
 443     }
 444
 445     $scope.refreshConjoined = function () {
 446         conjoinedSvc.fetch($scope.record_id)
 447         .then(function(){$scope.conjoinedGridDataProvider.refresh();});
 448     }
 449
 450     $scope.deleteSelectedConjoined = function () {
 451         var peers = $scope.conjoinedGridControls.selectedItems();
 452
 453         if (peers.length > 0) {
 454             egConfirmDialog.open(
 455                 egCore.strings.CONFIRM_DELETE_PEERS,
 456                 egCore.strings.CONFIRM_DELETE_PEERS_MESSAGE,
 457                 {peers : peers.length}
 458             ).result.then(function() {
 459                 angular.forEach(peers, function (p) {
 460                     p.isdeleted(1);
 461                 });
 462
 463                 egCore.pcrud.remove(peers).then(function() {
 464                     return conjoinedSvc.fetch();
 465                 }).then(function() {
 466                     $scope.conjoinedGridDataProvider.refresh();
 467                 });
 468             });
 469         }
 470     }
 471     if ($scope.record_id)
 472         conjoinedSvc.fetch($scope.record_id);
 473
 474     // ------------------------------------------------------------------
 475     // Holdings
 476
 477     $scope.holdingsGridControls = {};
 478     $scope.holdingsGridDataProvider = egGridDataProvider.instance({
 479         get : function(offset, count) {
 480             return this.arrayNotifier(holdingsSvc.copies, offset, count);
 481         }
 482     });
 483
 484     $scope.add_copies_to_bucket = function() {
 485         var copy_list = gatherSelectedHoldingsIds();
 486         if (copy_list.length == 0) return;
 487
 488         return $modal.open({
 489             templateUrl: './cat/catalog/t_add_to_bucket',
 490             animation: true,
 491             size: 'md',
 492             controller:
 493                    ['$scope','$modalInstance',
 494             function($scope , $modalInstance) {
 495
 496                 $scope.bucket_id = 0;
 497                 $scope.newBucketName = '';
 498                 $scope.allBuckets = [];
 499
 500                 egCore.net.request(
 501                     'open-ils.actor',
 502                     'open-ils.actor.container.retrieve_by_class.authoritative',
 503                     egCore.auth.token(), egCore.auth.user().id(),
 504                     'copy', 'staff_client'
 505                 ).then(function(buckets) { $scope.allBuckets = buckets; });
 506
 507                 $scope.add_to_bucket = function() {
 508                     var promises = [];
 509                     angular.forEach(copy_list, function (cp) {
 510                         var item = new egCore.idl.ccbi()
 511                         item.bucket($scope.bucket_id);
 512                         item.target_copy(cp);
 513                         promises.push(
 514                             egCore.net.request(
 515                                 'open-ils.actor',
 516                                 'open-ils.actor.container.item.create',
 517                                 egCore.auth.token(), 'copy', item
 518                             )
 519                         );
 520
 521                         return $q.all(promises).then(function() {
 522                             $modalInstance.close();
 523                         });
 524                     });
 525                 }
 526
 527                 $scope.add_to_new_bucket = function() {
 528                     var bucket = new egCore.idl.ccb();
 529                     bucket.owner(egCore.auth.user().id());
 530                     bucket.name($scope.newBucketName);
 531                     bucket.description('');
 532                     bucket.btype('staff_client');
 533
 534                     return egCore.net.request(
 535                         'open-ils.actor',
 536                         'open-ils.actor.container.create',
 537                         egCore.auth.token(), 'copy', bucket
 538                     ).then(function(bucket) {
 539                         $scope.bucket_id = bucket;
 540                         $scope.add_to_bucket();
 541                     });
 542                 }
 543
 544                 $scope.cancel = function() {
 545                     $modalInstance.dismiss();
 546                 }
 547             }]
 548         });
 549     }
 550
 551     $scope.requestItems = function() {
 552         var copy_list = gatherSelectedHoldingsIds();
 553         if (copy_list.length == 0) return;
 554
 555         return $modal.open({
 556             templateUrl: './cat/catalog/t_request_items',
 557             animation: true,
 558             controller:
 559                    ['$scope','$modalInstance',
 560             function($scope , $modalInstance) {
 561                 $scope.user = null;
 562                 $scope.first_user_fetch = true;
 563
 564                 $scope.hold_data = {
 565                     hold_type : 'C',
 566                     copy_list : copy_list,
 567                     pickup_lib: egCore.org.get(egCore.auth.user().ws_ou()),
 568                     user      : egCore.auth.user().id()
 569                 };
 570
 571                 egUser.get( $scope.hold_data.user ).then(function(u) {
 572                     $scope.user = u;
 573                     $scope.barcode = u.card().barcode();
 574                     $scope.user_name = egUser.format_name(u);
 575                     $scope.hold_data.user = u.id();
 576                 });
 577
 578                 $scope.user_name = '';
 579                 $scope.barcode = '';
 580                 $scope.$watch('barcode', function (n) {
 581                     if (!$scope.first_user_fetch) {
 582                         egUser.getByBarcode(n).then(function(u) {
 583                             $scope.user = u;
 584                             $scope.user_name = egUser.format_name(u);
 585                             $scope.hold_data.user = u.id();
 586                         }, function() {
 587                             $scope.user = null;
 588                             $scope.user_name = '';
 589                             delete $scope.hold_data.user;
 590                         });
 591                     }
 592                     $scope.first_user_fetch = false;
 593                 });
 594
 595                 $scope.ok = function(h) {
 596                     var args = {
 597                         patronid  : h.user,
 598                         hold_type : h.hold_type,
 599                         pickup_lib: h.pickup_lib.id(),
 600                         depth     : 0
 601                     };
 602
 603                     egCore.net.request(
 604                         'open-ils.circ',
 605                         'open-ils.circ.holds.test_and_create.batch.override',
 606                         egCore.auth.token(), args, h.copy_list
 607                     );
 608
 609                     $modalInstance.close();
 610                 }
 611
 612                 $scope.cancel = function($event) {
 613                     $modalInstance.dismiss();
 614                     $event.preventDefault();
 615                 }
 616             }]
 617         });
 618     }
 619
 620     $scope.replaceBarcodes = function() {
 621         var copy_list = gatherSelectedRawCopies();
 622         if (copy_list.length == 0) return;
 623
 624         var holdingsGridDataProviderRef = $scope.holdingsGridDataProvider;
 625
 626         angular.forEach(copy_list, function (cp) {
 627             $modal.open({
 628                 templateUrl: './cat/share/t_replace_barcode',
 629                 animation: true,
 630                 controller:
 631                            ['$scope','$modalInstance',
 632                     function($scope , $modalInstance) {
 633                         $scope.isModal = true;
 634                         $scope.focusBarcode = false;
 635                         $scope.focusBarcode2 = true;
 636                         $scope.barcode1 = cp.barcode();
 637
 638                         $scope.updateBarcode = function() {
 639                             $scope.copyNotFound = false;
 640                             $scope.updateOK = false;
 641
 642                             egCore.pcrud.search('acp',
 643                                 {deleted : 'f', barcode : $scope.barcode1})
 644                             .then(function(copy) {
 645
 646                                 if (!copy) {
 647                                     $scope.focusBarcode = true;
 648                                     $scope.copyNotFound = true;
 649                                     return;
 650                                 }
 651
 652                                 $scope.copyId = copy.id();
 653                                 copy.barcode($scope.barcode2);
 654
 655                                 egCore.pcrud.update(copy).then(function(stat) {
 656                                     $scope.updateOK = stat;
 657                                     $scope.focusBarcode = true;
 658                                     holdingsSvc.fetchAgain().then(function (){
 659                                         holdingsGridDataProviderRef.refresh();
 660                                     });
 661                                 });
 662
 663                             });
 664                             $modalInstance.close();
 665                         }
 666
 667                         $scope.cancel = function($event) {
 668                             $modalInstance.dismiss();
 669                             $event.preventDefault();
 670                         }
 671                     }
 672                 ]
 673             });
 674         });
 675     }
 676
 677     // refresh the list of holdings when the record_id is changed.
 678     $scope.holdings_record_id_changed = function(id) {
 679         if ($scope.record_id != id) $scope.record_id = id;
 680         console.log('record id changed to ' + id + ', loading new holdings');
 681         holdingsSvc.fetch({
 682             rid : $scope.record_id,
 683             org : $scope.holdings_ou,
 684             copy: $scope.holdings_show_copies,
 685             vol : $scope.holdings_show_vols,
 686             empty: $scope.holdings_show_empty
 687         }).then(function() {
 688             $scope.holdingsGridDataProvider.refresh();
 689         });
 690     }
 691
 692     // refresh the list of holdings when the filter lib is changed.
 693     $scope.holdings_ou = egCore.org.get(egCore.auth.user().ws_ou());
 694     $scope.holdings_ou_changed = function(org) {
 695         $scope.holdings_ou = org;
 696         holdingsSvc.fetch({
 697             rid : $scope.record_id,
 698             org : $scope.holdings_ou,
 699             copy: $scope.holdings_show_copies,
 700             vol : $scope.holdings_show_vols,
 701             empty: $scope.holdings_show_empty
 702         }).then(function() {
 703             $scope.holdingsGridDataProvider.refresh();
 704         });
 705     }
 706
 707     $scope.holdings_cb_changed = function(cb,newVal,norefresh) {
 708         $scope[cb] = newVal;
 709         egCore.hatch.setItem('cat.' + cb, newVal);
 710         if (!norefresh) holdingsSvc.fetch({
 711             rid : $scope.record_id,
 712             org : $scope.holdings_ou,
 713             copy: $scope.holdings_show_copies,
 714             vol : $scope.holdings_show_vols,
 715             empty: $scope.holdings_show_empty
 716         }).then(function() {
 717             $scope.holdingsGridDataProvider.refresh();
 718         });
 719     }
 720
 721     egCore.hatch.getItem('cat.holdings_show_vols').then(function(x){
 722         if (typeof x ==  'undefined') x = true;
 723         $scope.holdings_cb_changed('holdings_show_vols',x,true);
 724         $('#holdings_show_vols').prop('checked', x);
 725     }).then(function(){
 726         egCore.hatch.getItem('cat.holdings_show_copies').then(function(x){
 727             if (typeof x ==  'undefined') x = true;
 728             $scope.holdings_cb_changed('holdings_show_copies',x,true);
 729             $('#holdings_show_copies').prop('checked', x);
 730         }).then(function(){
 731             egCore.hatch.getItem('cat.holdings_show_empty').then(function(x){
 732                 if (typeof x ==  'undefined') x = true;
 733                 $scope.holdings_cb_changed('holdings_show_empty',x);
 734                 $('#holdings_show_empty').prop('checked', x);
 735             })
 736         })
 737     });
 738
 739     $scope.vols_not_shown = function () {
 740         return !$scope.holdings_show_vols;
 741     }
 742
 743     $scope.copies_not_shown = function () {
 744         return !$scope.holdings_show_copies;
 745     }
 746
 747     $scope.holdings_checkbox_handler = function (item) {
 748         $scope.holdings_cb_changed(item.checkbox,item.checked);
 749     }
 750
 751     function gatherSelectedHoldingsIds () {
 752         var cp_id_list = [];
 753         angular.forEach(
 754             $scope.holdingsGridControls.selectedItems(),
 755             function (item) { cp_id_list = cp_id_list.concat(item.id_list) }
 756         );
 757         return cp_id_list;
 758     }
 759
 760     function gatherSelectedRawCopies () {
 761         var cp_list = [];
 762         angular.forEach(
 763             $scope.holdingsGridControls.selectedItems(),
 764             function (item) { if (item.raw) cp_list = cp_list.concat(item.raw) }
 765         );
 766         return cp_list;
 767     }
 768
 769     function gatherSelectedVolumeIds () {
 770         var cn_id_list = [];
 771         angular.forEach(
 772             $scope.holdingsGridControls.selectedItems(),
 773             function (item) {
 774                 if (cn_id_list.indexOf(item.call_number.id) == -1)
 775                     cn_id_list.push(item.call_number.id)
 776             }
 777         );
 778         return cn_id_list;
 779     }
 780
 781     $scope.selectedHoldingsDelete = function (vols, copies) {
 782
 783         var cnHash = {};
 784         var perCnCopies = {};
 785
 786         var cn_count = 0;
 787         var cp_count = 0;
 788
 789         angular.forEach(
 790             $scope.holdingsGridControls.selectedItems(),
 791             function (item) {
 792                 if (vols && item.raw_call_number) {
 793                     cnHash[item.call_number.id] = egCore.idl.Clone(item.raw_call_number);
 794                     cnHash[item.call_number.id].isdeleted(1);
 795                     cn_count++;
 796                 } else if (copies) {
 797                     angular.forEach(egCore.idl.Clone(item.raw), function (cp) {
 798                         cp.isdeleted(1);
 799                         cp_count++;
 800                         var cn_id = cp.call_number().id();
 801                         if (!cnHash[cn_id]) {
 802                             cnHash[cn_id] = cp.call_number();
 803                             perCnCopies[cn_id] = [cp];
 804                         } else {
 805                             perCnCopies[cn_id].push(cp);
 806                         }
 807                         cp.call_number(cn_id); // prevent loops in JSON-ification
 808                     });
 809
 810                 }
 811             }
 812         );
 813
 814         angular.forEach(perCnCopies, function (v, k) {
 815             if (vols) {
 816                 cnHash[k].isdeleted(1);
 817                 cn_count++;
 818             }
 819             cnHash[k].copies(v);
 820         });
 821
 822         cnList = [];
 823         angular.forEach(cnHash, function (v, k) {
 824             cnList.push(v);
 825         });
 826
 827         if (cnList.length == 0) return;
 828
 829         egConfirmDialog.open(
 830             egCore.strings.CONFIRM_DELETE_COPIES_VOLUMES,
 831             egCore.strings.CONFIRM_DELETE_COPIES_VOLUMES_MESSAGE,
 832             {copies : cp_count, volumes : cn_count}
 833         ).result.then(function() {
 834             egCore.net.request(
 835                 'open-ils.cat',
 836                 'open-ils.cat.asset.volume.fleshed.batch.update.override',
 837                 egCore.auth.token(), cnList, 1, {}
 838             ).then(function(update_count) {
 839                 $scope.holdingsGridDataProvider.refresh();
 840             });
 841         });
 842     }
 843     $scope.selectedHoldingsCopyDelete = function () { $scope.selectedHoldingsDelete(false,true) }
 844     $scope.selectedHoldingsVolCopyDelete = function () { $scope.selectedHoldingsDelete(true,true) }
 845     $scope.selectedHoldingsEmptyVolCopyDelete = function () { $scope.selectedHoldingsDelete(true,false) }
 846
 847     spawnHoldingsAdd = function (vols,copies){
 848         var raw = [];
 849         if (copies) { // just a copy on existing volumes
 850             angular.forEach(gatherSelectedVolumeIds(), function (v) {
 851                 raw.push( {callnumber : v} );
 852             });
 853         } else if (vols) {
 854             angular.forEach(
 855                 $scope.holdingsGridControls.selectedItems(),
 856                 function (item) {
 857                     raw.push({owner : item.owner_id});
 858                 }
 859             );
 860         }
 861
 862         if (raw.length == 0) raw.push({});
 863
 864         egCore.net.request(
 865             'open-ils.actor',
 866             'open-ils.actor.anon_cache.set_value',
 867             null, 'edit-these-copies', {
 868                 record_id: $scope.record_id,
 869                 raw: raw,
 870                 hide_vols : false,
 871                 hide_copies : false
 872             }
 873         ).then(function(key) {
 874             if (key) {
 875                 var url = egCore.env.basePath + 'cat/volcopy/' + key;
 876                 $timeout(function() { $window.open(url, '_blank') });
 877             } else {
 878                 alert('Could not create anonymous cache key!');
 879             }
 880         });
 881     }
 882     $scope.selectedHoldingsVolCopyAdd = function () { spawnHoldingsAdd(true,false) }
 883     $scope.selectedHoldingsCopyAdd = function () { spawnHoldingsAdd(false,true) }
 884
 885     spawnHoldingsEdit = function (hide_vols,hide_copies){
 886         egCore.net.request(
 887             'open-ils.actor',
 888             'open-ils.actor.anon_cache.set_value',
 889             null, 'edit-these-copies', {
 890                 record_id: $scope.record_id,
 891                 copies: gatherSelectedHoldingsIds(),
 892                 hide_vols : hide_vols,
 893                 hide_copies : hide_copies
 894             }
 895         ).then(function(key) {
 896             if (key) {
 897                 var url = egCore.env.basePath + 'cat/volcopy/' + key;
 898                 $timeout(function() { $window.open(url, '_blank') });
 899             } else {
 900                 alert('Could not create anonymous cache key!');
 901             }
 902         });
 903     }
 904     $scope.selectedHoldingsVolCopyEdit = function () { spawnHoldingsEdit(false,false) }
 905     $scope.selectedHoldingsVolEdit = function () { spawnHoldingsEdit(false,true) }
 906     $scope.selectedHoldingsCopyEdit = function () { spawnHoldingsEdit(true,false) }
 907
 908     $scope.selectedHoldingsItemStatus = function (){
 909         var url = egCore.env.basePath + 'cat/item/search/' + gatherSelectedHoldingsIds().join(',')
 910         $timeout(function() { $window.open(url, '_blank') });
 911     }
 912
 913     $scope.markVolAsItemTarget = function() {
 914         if ($scope.holdingsGridControls.selectedItems()[0].call_number.id) { // cn.id missing when vols are collapsed
 915             egCore.hatch.setLocalItem(
 916                 'eg.cat.item_transfer_target',
 917                 $scope.holdingsGridControls.selectedItems()[0].call_number.id
 918             );
 919         }
 920     }
 921
 922     $scope.markLibAsVolTarget = function() {
 923         egCore.hatch.setLocalItem(
 924             'eg.cat.volume_transfer_target',
 925             $scope.holdingsGridControls.selectedItems()[0].owner_id
 926         );
 927     }
 928
 929     $scope.selectedHoldingsItemStatusDetail = function (){
 930         angular.forEach(
 931             gatherSelectedHoldingsIds(),
 932             function (cid) {
 933                 var url = egCore.env.basePath +
 934                           'cat/item/' + cid;
 935                 $timeout(function() { $window.open(url, '_blank') });
 936             }
 937         );
 938     }
 939
 940     $scope.transferVolumes = function (){
 941         var xfer_target = egCore.hatch.getLocalItem('eg.cat.volume_transfer_target');
 942
 943         if (xfer_target) {
 944             egCore.net.request(
 945                 'open-ils.cat',
 946                 'open-ils.open-ils.cat.asset.volume.batch.transfer.override',
 947                 egCore.auth.token(), {
 948                     docid   : $scope.record_id,
 949                     lib     : xfer_target,
 950                     volumes : gatherSelectedVolumeIds()
 951                 }
 952             ).then(function(success) {
 953                 if (success) {
 954                     holdingsSvc.fetchAgain().then(function() {
 955                         $scope.holdingsGridDataProvider.refresh();
 956                     });
 957                 } else {
 958                     alert('Could not transfer volumes!');
 959                 }
 960             });
 961         }
 962
 963     }
 964
 965     $scope.transferItems = function (){
 966         var xfer_target = egCore.hatch.getLocalItem('eg.cat.item_transfer_target');
 967         var copy_ids = gatherSelectedHoldingsIds();
 968         if (xfer_target && copy_ids.length > 0) {
 969             egCore.net.request(
 970                 'open-ils.cat',
 971                 'open-ils.cat.transfer_copies_to_volume',
 972                 egCore.auth.token(),
 973                 xfer_target,
 974                 copy_ids
 975             ).then(
 976                 function(resp) { // oncomplete
 977                     var evt = egCore.evt.parse(resp);
 978                     if (evt) {
 979                         egConfirmDialog.open(
 980                             egCore.strings.OVERRIDE_TRANSFER_COPIES_TO_MARKED_VOLUME_TITLE,
 981                             egCore.strings.OVERRIDE_TRANSFER_COPIES_TO_MARKED_VOLUME_BODY,
 982                             {'evt_desc': evt.desc}
 983                         ).result.then(function() {
 984                             egCore.net.request(
 985                                 'open-ils.cat',
 986                                 'open-ils.cat.transfer_copies_to_volume.override',
 987                                 egCore.auth.token(),
 988                                 xfer_target,
 989                                 copy_ids,
 990                                 { events: ['TITLE_LAST_COPY', 'COPY_DELETE_WARNING'] }
 991                             ).then(function(resp) {
 992                                 holdingsSvc.fetchAgain().then(function() {
 993                                     $scope.holdingsGridDataProvider.refresh();
 994                                 });
 995                             });
 996                         });
 997                     } else {
 998                         holdingsSvc.fetchAgain().then(function() {
 999                             $scope.holdingsGridDataProvider.refresh();
1000                         });
1001                     }
1002                 },
1003                 null, // onerror
1004                 null // onprogress
1005             )
1006         }
1007     }
1008
1009     $scope.selectedHoldingsItemStatusTgrEvt = function (){
1010         angular.forEach(
1011             gatherSelectedHoldingsIds(),
1012             function (cid) {
1013                 var url = egCore.env.basePath +
1014                           'cat/item/' + cid + '/triggered_events';
1015                 $timeout(function() { $window.open(url, '_blank') });
1016             }
1017         );
1018     }
1019
1020     $scope.selectedHoldingsItemStatusHolds = function (){
1021         angular.forEach(
1022             gatherSelectedHoldingsIds(),
1023             function (cid) {
1024                 var url = egCore.env.basePath +
1025                           'cat/item/' + cid + '/holds';
1026                 $timeout(function() { $window.open(url, '_blank') });
1027             }
1028         );
1029     }
1030
1031     $scope.selectedHoldingsDamaged = function () {
1032         egCirc.mark_damaged(gatherSelectedHoldingsIds()).then(function() {
1033             holdingsSvc.fetchAgain().then(function() {
1034                 $scope.holdingsGridDataProvider.refresh();
1035             });
1036         });
1037     }
1038
1039     $scope.selectedHoldingsMissing = function () {
1040         egCirc.mark_missing(gatherSelectedHoldingsIds()).then(function() {
1041             holdingsSvc.fetchAgain().then(function() {
1042                 $scope.holdingsGridDataProvider.refresh();
1043             });
1044         });
1045     }
1046
1047     $scope.attach_to_peer_bib = function() {
1048         var copy_list = gatherSelectedHoldingsIds();
1049         if (copy_list.length == 0) return;
1050
1051         egCore.hatch.getItem('eg.cat.marked_conjoined_record').then(function(target_record) {
1052             if (!target_record) return;
1053
1054             return $modal.open({
1055                 templateUrl: './cat/catalog/t_conjoined_selector',
1056                 animation: true,
1057                 controller:
1058                        ['$scope','$modalInstance',
1059                 function($scope , $modalInstance) {
1060                     $scope.update = false;
1061
1062                     $scope.peer_type = null;
1063                     $scope.peer_type_list = [];
1064                     conjoinedSvc.get_peer_types().then(function(list){
1065                         $scope.peer_type_list = list;
1066                     });
1067
1068                     $scope.ok = function(type) {
1069                         var promises = [];
1070
1071                         angular.forEach(copy_list, function (cp) {
1072                             var n = new egCore.idl.bpbcm();
1073                             n.isnew(true);
1074                             n.peer_record(target_record);
1075                             n.target_copy(cp);
1076                             n.peer_type(type);
1077                             promises.push(egCore.pcrud.create(n));
1078                         });
1079
1080                         return $q.all(promises).then(function(){$modalInstance.close()});
1081                     }
1082
1083                     $scope.cancel = function($event) {
1084                         $modalInstance.dismiss();
1085                         $event.preventDefault();
1086                     }
1087                 }]
1088             });
1089         });
1090     }
1091
1092
1093     // ------------------------------------------------------------------
1094     // Holds
1095     var provider = egGridDataProvider.instance({});
1096     $scope.hold_grid_data_provider = provider;
1097     $scope.grid_actions = egHoldGridActions;
1098     $scope.grid_actions.refresh = function () { provider.refresh() };
1099     $scope.hold_grid_controls = {};
1100
1101     var hold_ids = []; // current list of holds
1102     function fetchHolds(offset, count) {
1103         var ids = hold_ids.slice(offset, offset + count);
1104         return egHolds.fetch_holds(ids).then(null, null,
1105             function(hold_data) {
1106                 return hold_data;
1107             }
1108         );
1109     }
1110
1111     provider.get = function(offset, count) {
1112         if ($scope.record_tab != 'holds') return $q.when();
1113         var deferred = $q.defer();
1114         hold_ids = []; // no caching ATM
1115
1116         // fetch the IDs
1117         egCore.net.request(
1118             'open-ils.circ',
1119             'open-ils.circ.holds.retrieve_all_from_title',
1120             egCore.auth.token(), $scope.record_id,
1121             {pickup_lib : egCore.org.descendants($scope.pickup_ou.id(), true)}
1122         ).then(
1123             function(hold_data) {
1124                 angular.forEach(hold_data, function(list, type) {
1125                     hold_ids = hold_ids.concat(list);
1126                 });
1127                 fetchHolds(offset, count).then(
1128                     deferred.resolve, null, deferred.notify);
1129             }
1130         );
1131
1132         return deferred.promise;
1133     }
1134
1135     $scope.detail_view = function(action, user_data, items) {
1136         if (h = items[0]) {
1137             $scope.detail_hold_id = h.hold.id();
1138         }
1139     }
1140
1141     $scope.list_view = function(items) {
1142          $scope.detail_hold_id = null;
1143     }
1144
1145     // refresh the list of record holds when the pickup lib is changed.
1146     $scope.pickup_ou = egCore.org.get(egCore.auth.user().ws_ou());
1147     $scope.pickup_ou_changed = function(org) {
1148         $scope.pickup_ou = org;
1149         provider.refresh();
1150     }
1151
1152     $scope.print_holds = function() {
1153         var holds = [];
1154         angular.forEach($scope.hold_grid_controls.allItems(), function(item) {
1155             holds.push({
1156                 hold : egCore.idl.toHash(item.hold),
1157                 patron_last : item.patron_last,
1158                 patron_alias : item.patron_alias,
1159                 patron_barcode : item.patron_barcode,
1160                 copy : egCore.idl.toHash(item.copy),
1161                 volume : egCore.idl.toHash(item.volume),
1162                 title : item.mvr.title(),
1163                 author : item.mvr.author()
1164             });
1165         });
1166
1167         egCore.print.print({
1168             context : 'receipt',
1169             template : 'holds_for_bib',
1170             scope : {holds : holds}
1171         });
1172     }
1173
1174     $scope.mark_hold_transfer_dest = function() {
1175         egCore.hatch.setLocalItem(
1176             'eg.circ.hold.title_transfer_target', $scope.record_id);
1177     }
1178
1179     // UI presents this option as "all holds"
1180     $scope.transfer_holds_to_marked = function() {
1181         var hold_ids = $scope.hold_grid_controls.allItems().map(
1182             function(hold_data) {return hold_data.hold.id()});
1183         egHolds.transfer_to_marked_title(hold_ids);
1184     }
1185
1186     // ------------------------------------------------------------------
1187     // Initialize the selected tab
1188
1189     function init_cat_url() {
1190         // Set the initial catalog URL.  This only happens once.
1191         // The URL is otherwise generated through user navigation.
1192         if ($scope.catalog_url) return;
1193
1194         var url = $location.absUrl().replace(/\/staff.*/, '/opac/advanced');
1195
1196         // A record ID in the path indicates a request for the record-
1197         // specific page.
1198         if ($routeParams.record_id) {
1199             url = url.replace(/advanced/, '/record/' + $scope.record_id);
1200         }
1201
1202         $scope.catalog_url = url;
1203     }
1204
1205     function init_parts_url() {
1206         $scope.parts_url = $location
1207             .absUrl()
1208             .replace(
1209                 /\/staff.*/,
1210                 '/conify/global/biblio/monograph_part?r='+$scope.record_id
1211             );
1212     }
1213
1214     $scope.set_record_tab = function(tab) {
1215         $scope.record_tab = tab;
1216
1217         switch(tab) {
1218
1219             case 'monoparts':
1220                 init_parts_url();
1221                 break;
1222
1223             case 'catalog':
1224                 init_cat_url();
1225                 break;
1226
1227             case 'holds':
1228                 $scope.detail_hold_record_id = $scope.record_id;
1229                 // refresh the holds grid
1230                 provider.refresh();
1231                 break;
1232         }
1233     }
1234
1235     $scope.set_default_record_tab = function() {
1236         egCore.hatch.setLocalItem(
1237             'eg.cat.default_record_tab', $scope.record_tab);
1238         $timeout(function(){$scope.default_tab = $scope.record_tab});
1239     }
1240
1241     var tab;
1242     if ($scope.record_id) {
1243         $scope.default_tab = egCore.hatch.getLocalItem( 'eg.cat.default_record_tab' );
1244         tab = $routeParams.record_tab || $scope.default_tab || 'catalog';
1245
1246     } else {
1247         tab = $routeParams.record_tab || 'catalog';
1248     }
1249     $scope.set_record_tab(tab);
1250
1251 }])
1252
1253 .controller('AuthorityCtrl',
1254        ['$scope','$routeParams','$location','$window','$q','egCore',
1255 function($scope , $routeParams , $location , $window , $q , egCore) {
1256
1257     // set record ID on page load if available...
1258     $scope.authority_id = $routeParams.authority_id;
1259
1260     if ($routeParams.authority_id) $scope.from_route = true;
1261     else $scope.from_route = false;
1262
1263     $scope.stop_unload = false;
1264 }])
1265
1266 .controller('URLVerifyCtrl',
1267        ['$scope','$location',
1268 function($scope , $location) {
1269     $scope.verifyurls_url = $location.absUrl().replace(/\/staff.*/, '/url_verify/sessions');
1270 }])
1271
1272 .controller('VandelayCtrl',
1273        ['$scope','$location',
1274 function($scope , $location) {
1275     $scope.vandelay_url = $location.absUrl().replace(/\/staff.*/, '/vandelay/vandelay');
1276 }])
1277
1278 .controller('ManageAuthoritiesCtrl',
1279        ['$scope','$location',
1280 function($scope , $location) {
1281     $scope.manageauthorities_url = $location.absUrl().replace(/\/staff.*/, '/cat/authority/list');
1282 }])
1283
1284 .controller('BatchEditCtrl',
1285        ['$scope','$location','$routeParams',
1286 function($scope , $location , $routeParams) {
1287     $scope.batchedit_url = $location.absUrl().replace(/\/eg.*/, '/opac/extras/merge_template');
1288     if ($routeParams.container_type) {
1289         switch ($routeParams.container_type) {
1290             case 'bucket':
1291                 $scope.batchedit_url += '?recordSource=b&containerid=' + $routeParams.container_id;
1292                 break;
1293             case 'record':
1294                 $scope.batchedit_url += '?recordSource=r&recid=' + $routeParams.container_id;
1295                 break;
1296         };
1297     }
1298 }])
1299
1300
1301 .filter('boolText', function(){
1302     return function (v) {
1303         return v == 't';
1304     }
1305 })
1306
1307 .factory('holdingsSvc',
1308        ['egCore','$q',
1309 function(egCore , $q) {
1310
1311     var service = {
1312         ongoing : false,
1313         copies : [], // record search results
1314         index : 0, // search grid index
1315         org : null,
1316         rid : null
1317     };
1318
1319     service.flesh = {
1320         flesh : 2,
1321         flesh_fields : {
1322             acp : ['status','location'],
1323             acn : ['prefix','suffix','copies']
1324         }
1325     }
1326
1327     service.fetchAgain = function() {
1328         return service.fetch({
1329             rid: service.rid,
1330             org: service.org,
1331             copy: service.copy,
1332             vol: service.vol,
1333             empty: service.empty
1334         })
1335     }
1336
1337     // resolved with the last received copy
1338     service.fetch = function(opts) {
1339         if (service.ongoing) {
1340             console.log('Skipping fetch, ongoing = true');
1341             return $q.when();
1342         }
1343
1344         var rid = opts.rid;
1345         var org = opts.org;
1346         var copy = opts.copy;
1347         var vol = opts.vol;
1348         var empty = opts.empty;
1349
1350         if (!rid) return $q.when();
1351         if (!org) return $q.when();
1352
1353         service.ongoing = true;
1354
1355         service.rid = rid;
1356         service.org = org;
1357         service.copy = opts.copy;
1358         service.vol = opts.vol;
1359         service.empty = opts.empty;
1360
1361         service.copies = [];
1362         service.index = 0;
1363
1364         var org_list = egCore.org.descendants(org.id(), true);
1365         console.log('Holdings fetch with: rid='+rid+' org='+org_list+' copy='+copy+' vol='+vol+' empty='+empty);
1366
1367         return egCore.pcrud.search(
1368             'acn',
1369             {record : rid, owning_lib : org_list, deleted : 'f'},
1370             service.flesh
1371         ).then(
1372             function() { // finished
1373                 service.copies = service.copies.sort(
1374                     function (a, b) {
1375                         function compare_array (x, y, i) {
1376                             if (x[i] && y[i]) { // both have values
1377                                 if (x[i] == y[i]) { // need to look deeper
1378                                     return compare_array(x, y, ++i);
1379                                 }
1380
1381                                 if (x[i] < y[i]) { // x is first
1382                                     return -1;
1383                                 } else if (x[i] > y[i]) { // y is first
1384                                     return 1;
1385                                 }
1386
1387                             } else { // no orgs to compare ...
1388                                 if (x[i]) return -1;
1389                                 if (y[i]) return 1;
1390                             }
1391                             return 0;
1392                         }
1393
1394                         var owner_order = compare_array(a.owner_list, b.owner_list, 0);
1395                         if (!owner_order) {
1396                             // now compare on CN label
1397                             if (a.call_number.label < b.call_number.label) return -1;
1398                             if (a.call_number.label > b.call_number.label) return 1;
1399
1400                             // try copy number
1401                             if (a.copy_number < b.copy_number) return -1;
1402                             if (a.copy_number > b.copy_number) return 1;
1403
1404                             // finally, barcode
1405                             if (a.barcode < b.barcode) return -1;
1406                             if (a.barcode > b.barcode) return 1;
1407                         }
1408                         return owner_order;
1409                     }
1410                 );
1411
1412                 // create a label using just the unique part of the owner list
1413                 var index = 0;
1414                 var prev_owner_list;
1415                 angular.forEach(service.copies, function (cp) {
1416                     if (!prev_owner_list) {
1417                         cp.owner_label = cp.owner_list.join(' ... ');
1418                     } else {
1419                         var current_owner_list = cp.owner_list.slice();
1420                         while (current_owner_list[1] && prev_owner_list[1] && current_owner_list[0] == prev_owner_list[0]) {
1421                             current_owner_list.shift();
1422                             prev_owner_list.shift();
1423                         }
1424                         cp.owner_label = current_owner_list.join(' ... ');
1425                     }
1426
1427                     cp.index = index++;
1428                     prev_owner_list = cp.owner_list.slice();
1429                 });
1430
1431                 var new_list = service.copies;
1432                 if (!copy || !vol) { // collapse copy rows, supply a count instead
1433
1434                     index = 0;
1435                     var cp_list = [];
1436                     var prev_key;
1437                     var current_blob = { copy_count : 0 };
1438                     angular.forEach(new_list, function (cp) {
1439                         if (!prev_key) {
1440                             prev_key = cp.owner_list.join('') + cp.call_number.label;
1441                             if (cp.barcode) current_blob.copy_count = 1;
1442                             current_blob.index = index++;
1443                             current_blob.id_list = cp.id_list;
1444                             if (cp.raw) current_blob.raw = cp.raw;
1445                             current_blob.call_number = cp.call_number;
1446                             current_blob.owner_list = cp.owner_list;
1447                             current_blob.owner_label = cp.owner_label;
1448                             current_blob.owner_id = cp.owner_id;
1449                         } else {
1450                             var current_key = cp.owner_list.join('') + cp.call_number.label;
1451                             if (prev_key == current_key) { // collapse into current_blob
1452                                 current_blob.copy_count++;
1453                                 current_blob.id_list = current_blob.id_list.concat(cp.id_list);
1454                                 current_blob.raw = current_blob.raw.concat(cp.raw);
1455                             } else {
1456                                 current_blob.barcode = current_blob.copy_count;
1457                                 cp_list.push(current_blob);
1458                                 prev_key = current_key;
1459                                 current_blob = { copy_count : 0 };
1460                                 if (cp.barcode) current_blob.copy_count = 1;
1461                                 current_blob.index = index++;
1462                                 current_blob.id_list = cp.id_list;
1463                                 if (cp.raw) current_blob.raw = cp.raw;
1464                                 current_blob.owner_label = cp.owner_label;
1465                                 current_blob.owner_id = cp.owner_id;
1466                                 current_blob.call_number = cp.call_number;
1467                                 current_blob.owner_list = cp.owner_list;
1468                             }
1469                         }
1470                     });
1471
1472                     current_blob.barcode = current_blob.copy_count;
1473                     cp_list.push(current_blob);
1474                     new_list = cp_list;
1475
1476                     if (!vol) { // do the same for vol rows
1477
1478                         index = 0;
1479                         var cn_list = [];
1480                         prev_key = '';
1481                         current_blob = { copy_count : 0 };
1482                         angular.forEach(cp_list, function (cp) {
1483                             if (!prev_key) {
1484                                 prev_key = cp.owner_list.join('');
1485                                 current_blob.index = index++;
1486                                 current_blob.id_list = cp.id_list;
1487                                 if (cp.raw) current_blob.raw = cp.raw;
1488                                 current_blob.cn_count = 1;
1489                                 current_blob.copy_count = cp.copy_count;
1490                                 current_blob.owner_list = cp.owner_list;
1491                                 current_blob.owner_label = cp.owner_label;
1492                                 current_blob.owner_id = cp.owner_id;
1493                             } else {
1494                                 var current_key = cp.owner_list.join('');
1495                                 if (prev_key == current_key) { // collapse into current_blob
1496                                     current_blob.cn_count++;
1497                                     current_blob.copy_count += cp.copy_count;
1498                                     current_blob.id_list = current_blob.id_list.concat(cp.id_list);
1499                                     if (cp.raw) current_blob.raw = current_blob.raw.concat(cp.raw);
1500                                 } else {
1501                                     current_blob.barcode = current_blob.copy_count;
1502                                     current_blob.call_number = { label : current_blob.cn_count };
1503                                     cn_list.push(current_blob);
1504                                     prev_key = current_key;
1505                                     current_blob = { copy_count : 0 };
1506                                     current_blob.index = index++;
1507                                     current_blob.id_list = cp.id_list;
1508                                     if (cp.raw) current_blob.raw = cp.raw;
1509                                     current_blob.owner_label = cp.owner_label;
1510                                     current_blob.owner_id = cp.owner_id;
1511                                     current_blob.cn_count = 1;
1512                                     current_blob.copy_count = cp.copy_count;
1513                                     current_blob.owner_list = cp.owner_list;
1514                                 }
1515                             }
1516                         });
1517
1518                         current_blob.barcode = current_blob.copy_count;
1519                         current_blob.call_number = { label : current_blob.cn_count };
1520                         cn_list.push(current_blob);
1521                         new_list = cn_list;
1522
1523                     }
1524                 }
1525
1526                 service.copies = new_list;
1527                 service.ongoing = false;
1528             },
1529
1530             null, // error
1531
1532             // notify reads the stream of copies, one at a time.
1533             function(cn) {
1534
1535                 var copies = cn.copies().filter(function(cp){ return cp.deleted() == 'f' });
1536                 cn.copies([]);
1537
1538                 angular.forEach(copies, function (cp) {
1539                     cp.call_number(cn);
1540                 });
1541
1542                 var owner_id = cn.owning_lib();
1543                 var owner = egCore.org.get(owner_id);
1544
1545                 var owner_name_list = [];
1546                 while (owner.parent_ou()) { // we're going to skip the top of the tree...
1547                     owner_name_list.unshift(owner.name());
1548                     owner = egCore.org.get(owner.parent_ou());
1549                 }
1550
1551                 if (copies[0]) {
1552                     var flat = [];
1553                     angular.forEach(copies, function (cp) {
1554                         var flat_cp = egCore.idl.toHash(cp);
1555                         flat_cp.owner_id = owner_id;
1556                         flat_cp.owner_list = owner_name_list;
1557                         flat_cp.id_list = [flat_cp.id];
1558                         flat_cp.raw = [cp];
1559                         flat.push(flat_cp);
1560                     });
1561
1562                     service.copies = service.copies.concat(flat);
1563                 } else if (empty) {
1564                     service.copies.push({
1565                         owner_id   : owner_id,
1566                         owner_list : owner_name_list,
1567                         call_number: egCore.idl.toHash(cn),
1568                         raw_call_number: cn
1569                     });
1570                 }
1571
1572                 return cn;
1573             }
1574         );
1575     }
1576
1577     return service;
1578 }])
1579
1580 .factory('conjoinedSvc',
1581        ['egCore','$q',
1582 function(egCore , $q) {
1583
1584     var service = {
1585         items : [], // record search results
1586         index : 0, // search grid index
1587         rid : null
1588     };
1589
1590     service.flesh = {
1591         flesh : 4,
1592         flesh_fields : {
1593             bpbcm : ['target_copy','peer_type'],
1594             acp : ['call_number'],
1595             acn : ['record'],
1596             bre : ['simple_record']
1597         },
1598         // avoid fetching the MARC blob by specifying which
1599         // fields on the bre to select.  More may be needed.
1600         // note that fleshed fields are explicitly selected.
1601         select : { bre : ['id'] },
1602         order_by : { bpbcm : ['id'] },
1603     }
1604
1605     // resolved with the last received copy
1606     service.fetch = function(rid) {
1607         if (!rid && !service.rid) return $q.when();
1608
1609         if (rid) service.rid = rid;
1610         service.items = [];
1611         service.index = 0;
1612
1613         return egCore.pcrud.search(
1614             'bpbcm',
1615             {peer_record : service.rid},
1616             service.flesh,
1617             {atomic : true}
1618         ).then( function(list) { // finished
1619             service.items = list;
1620             return service.items;
1621         });
1622     }
1623
1624     // returns a promise resolved with the list of peer bib types
1625     service.get_peer_types = function() {
1626         if (egCore.env.bpt)
1627             return $q.when(egCore.env.bpt.list);
1628
1629         return egCore.pcrud.retrieveAll('bpt', null, {atomic : true})
1630         .then(function(list) {
1631             egCore.env.absorbList(list, 'bpt');
1632             return list;
1633         });
1634     };
1635
1636     return service;
1637 }])
1638
1639