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','egCoreMod','egGridMod', 'egMarcMod'])
  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', function(egCore,  egStartup) {
  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     // create some catalog page-specific mappings
  49     $routeProvider.when('/cat/catalog/record/:record_id', {
  50         templateUrl: './cat/catalog/t_catalog',
  51         controller: 'CatalogCtrl',
  52         resolve : resolver
  53     });
  54
  55     // create some catalog page-specific mappings
  56     $routeProvider.when('/cat/catalog/record/:record_id/:record_tab', {
  57         templateUrl: './cat/catalog/t_catalog',
  58         controller: 'CatalogCtrl',
  59         resolve : resolver
  60     });
  61
  62     $routeProvider.when('/cat/catalog/batchEdit', {
  63         templateUrl: './cat/catalog/t_batchedit',
  64         controller: 'BatchEditCtrl',
  65         resolve : resolver
  66     });
  67
  68     $routeProvider.when('/cat/catalog/batchEdit/:container_type/:container_id', {
  69         templateUrl: './cat/catalog/t_batchedit',
  70         controller: 'BatchEditCtrl',
  71         resolve : resolver
  72     });
  73
  74     $routeProvider.when('/cat/catalog/vandelay', {
  75         templateUrl: './cat/catalog/t_vandelay',
  76         controller: 'VandelayCtrl',
  77         resolve : resolver
  78     });
  79
  80     $routeProvider.when('/cat/catalog/verifyURLs', {
  81         templateUrl: './cat/catalog/t_verifyurls',
  82         controller: 'URLVerifyCtrl',
  83         resolve : resolver
  84     });
  85
  86     $routeProvider.when('/cat/catalog/manageAuthorities', {
  87         templateUrl: './cat/catalog/t_manageauthorities',
  88         controller: 'ManageAuthoritiesCtrl',
  89         resolve : resolver
  90     });
  91
  92     $routeProvider.when('/cat/catalog/authority/:authority_id/marc_edit', {
  93         templateUrl: './cat/catalog/t_authority',
  94         controller: 'AuthorityCtrl',
  95         resolve : resolver
  96     });
  97
  98     $routeProvider.otherwise({redirectTo : '/cat/catalog/index'});
  99 })
 100
 101
 102 /**
 103  * */
 104 .controller('CatalogRecordRetrieve',
 105        ['$scope','$routeParams','$location','$q','egCore',
 106 function($scope , $routeParams , $location , $q , egCore ) {
 107
 108     $scope.focusMe = true;
 109
 110     // jump to the patron checkout UI
 111     function loadRecord(record_id) {
 112         $location
 113         .path('/cat/catalog/record/' + record_id);
 114     }
 115
 116     $scope.submitId = function(args) {
 117         $scope.recordNotFound = null;
 118         if (!args.record_id) return;
 119
 120         // blur so next time it's set to true it will re-apply select()
 121         $scope.selectMe = false;
 122
 123         return loadRecord(args.record_id);
 124     }
 125
 126     $scope.submitTCN = function(args) {
 127         $scope.recordNotFound = null;
 128         $scope.moreRecordsFound = null;
 129         if (!args.record_tcn) return;
 130
 131         // blur so next time it's set to true it will re-apply select()
 132         $scope.selectMe = false;
 133
 134         // lookup TCN
 135         egCore.net.request(
 136             'open-ils.search',
 137             'open-ils.search.biblio.tcn',
 138             args.record_tcn)
 139
 140         .then(function(resp) { // get_barcodes
 141
 142             if (evt = egCore.evt.parse(resp)) {
 143                 alert(evt); // FIXME
 144                 return;
 145             }
 146
 147             if (!resp.count) {
 148                 $scope.recordNotFound = args.record_tcn;
 149                 $scope.selectMe = true;
 150                 return;
 151             }
 152
 153             if (resp.count > 1) {
 154                 $scope.moreRecordsFound = args.record_tcn;
 155                 $scope.selectMe = true;
 156                 return;
 157             }
 158
 159             var record_id = resp.ids[0];
 160             return loadRecord(record_id);
 161         });
 162     }
 163
 164 }])
 165
 166 .controller('CatalogCtrl',
 167        ['$scope','$routeParams','$location','$window','$q','egCore','egHolds','egCirc',
 168         'egGridDataProvider','egHoldGridActions','$timeout','holdingsSvc',
 169 function($scope , $routeParams , $location , $window , $q , egCore , egHolds , egCirc,
 170          egGridDataProvider , egHoldGridActions , $timeout , holdingsSvc) {
 171
 172     // set record ID on page load if available...
 173     $scope.record_id = $routeParams.record_id;
 174
 175     if ($routeParams.record_id) $scope.from_route = true;
 176     else $scope.from_route = false;
 177
 178     // will hold a ref to the opac iframe
 179     $scope.opac_iframe = null;
 180     $scope.parts_iframe = null;
 181
 182     $scope.in_opac_call = false;
 183     $scope.opac_call = function (opac_frame_function, force_opac_tab) {
 184         if ($scope.opac_iframe) {
 185             if (force_opac_tab) $scope.record_tab = 'catalog';
 186             $scope.in_opac_call = true;
 187             $scope.opac_iframe.dom.contentWindow[opac_frame_function]();
 188         }
 189     }
 190
 191     $scope.stop_unload = false;
 192     $scope.$watch('stop_unload',
 193         function(newVal, oldVal) {
 194             if (newVal && newVal != oldVal && $scope.opac_iframe) {
 195                 $($scope.opac_iframe.dom.contentWindow).on('beforeunload', function(){
 196                     return 'There is unsaved data in this record.'
 197                 });
 198             } else {
 199                 if ($scope.opac_iframe)
 200                     $($scope.opac_iframe.dom.contentWindow).off('beforeunload');
 201             }
 202         }
 203     );
 204
 205     // Set the "last bib" cookie, if we have that
 206     if ($scope.record_id)
 207         egCore.hatch.setLocalItem("eg.cat.last_record_retrieved", $scope.record_id);
 208
 209     // also set it when the iframe changes to a new record
 210     $scope.handle_page = function(url) {
 211
 212         if (!url || url == 'about:blank') {
 213             // nothing loaded.  If we already have a record ID, leave it.
 214             return;
 215         }
 216
 217         var match = url.match(/\/+opac\/+record\/+(\d+)/);
 218         if (match) {
 219             $scope.record_id = match[1];
 220             egCore.hatch.setLocalItem("eg.cat.last_record_retrieved", $scope.record_id);
 221             $scope.holdings_record_id_changed($scope.record_id);
 222             init_parts_url();
 223         } else {
 224             delete $scope.record_id;
 225             $scope.from_route = false;
 226         }
 227
 228         // child scope is executing this function, so our digest doesn't fire ... thus,
 229         $scope.$apply();
 230
 231         if (!$scope.in_opac_call) {
 232             if ($scope.record_id) {
 233                 $scope.default_tab = egCore.hatch.getLocalItem( 'eg.cat.default_record_tab' );
 234                 tab = $routeParams.record_tab || $scope.default_tab || 'catalog';
 235             } else {
 236                 tab = $routeParams.record_tab || 'catalog';
 237             }
 238             $scope.set_record_tab(tab);
 239         } else {
 240             $scope.in_opac_call = false;
 241         }
 242     }
 243
 244     // xulG catalog handlers
 245     $scope.handlers = { }
 246
 247     // ------------------------------------------------------------------
 248     // Holdings
 249
 250     $scope.holdingsGridControls = {};
 251     $scope.holdingsGridDataProvider = egGridDataProvider.instance({
 252         get : function(offset, count) {
 253             return this.arrayNotifier(holdingsSvc.copies, offset, count);
 254         }
 255     });
 256
 257     // refresh the list of holdings when the record_id is changed.
 258     $scope.holdings_record_id_changed = function(id) {
 259         if ($scope.record_id != id) $scope.record_id = id;
 260         console.log('record id changed to ' + id + ', loading new holdings');
 261         holdingsSvc.fetch({
 262             rid : $scope.record_id,
 263             org : $scope.holdings_ou,
 264             copy: $scope.holdings_show_copies,
 265             vol : $scope.holdings_show_vols,
 266             empty: $scope.holdings_show_empty
 267         }).then(function() {
 268             $scope.holdingsGridDataProvider.refresh();
 269         });
 270     }
 271
 272     // refresh the list of holdings when the filter lib is changed.
 273     $scope.holdings_ou = egCore.org.get(egCore.auth.user().ws_ou());
 274     $scope.holdings_ou_changed = function(org) {
 275         $scope.holdings_ou = org;
 276         holdingsSvc.fetch({
 277             rid : $scope.record_id,
 278             org : $scope.holdings_ou,
 279             copy: $scope.holdings_show_copies,
 280             vol : $scope.holdings_show_vols,
 281             empty: $scope.holdings_show_empty
 282         }).then(function() {
 283             $scope.holdingsGridDataProvider.refresh();
 284         });
 285     }
 286
 287     $scope.holdings_cb_changed = function(cb,newVal,norefresh) {
 288         $scope[cb] = newVal;
 289         egCore.hatch.setItem('cat.' + cb, newVal);
 290         if (!norefresh) holdingsSvc.fetch({
 291             rid : $scope.record_id,
 292             org : $scope.holdings_ou,
 293             copy: $scope.holdings_show_copies,
 294             vol : $scope.holdings_show_vols,
 295             empty: $scope.holdings_show_empty
 296         }).then(function() {
 297             $scope.holdingsGridDataProvider.refresh();
 298         });
 299     }
 300
 301     egCore.hatch.getItem('cat.holdings_show_vols').then(function(x){
 302         if (typeof x ==  'undefined') x = true;
 303         $scope.holdings_cb_changed('holdings_show_vols',x,true);
 304         $('#holdings_show_vols').prop('checked', x);
 305     }).then(function(){
 306         egCore.hatch.getItem('cat.holdings_show_copies').then(function(x){
 307             if (typeof x ==  'undefined') x = true;
 308             $scope.holdings_cb_changed('holdings_show_copies',x,true);
 309             $('#holdings_show_copies').prop('checked', x);
 310         }).then(function(){
 311             egCore.hatch.getItem('cat.holdings_show_empty').then(function(x){
 312                 if (typeof x ==  'undefined') x = true;
 313                 $scope.holdings_cb_changed('holdings_show_empty',x);
 314                 $('#holdings_show_empty').prop('checked', x);
 315             })
 316         })
 317     });
 318
 319     $scope.holdings_checkbox_handler = function (item) {
 320         $scope.holdings_cb_changed(item.checkbox,item.checked);
 321     }
 322
 323     function gatherSelectedHoldingsIds () {
 324         var cp_id_list = [];
 325         angular.forEach(
 326             $scope.holdingsGridControls.selectedItems(),
 327             function (item) { cp_id_list = cp_id_list.concat(item.id_list) }
 328         );
 329         return cp_id_list;
 330     }
 331
 332     spawnHoldingsEdit = function (hide_vols,hide_copies){
 333         egCore.net.request(
 334             'open-ils.actor',
 335             'open-ils.actor.anon_cache.set_value',
 336             null, 'edit-these-copies', {
 337                 record_id: $scope.record_id,
 338                 copies: gatherSelectedHoldingsIds(),
 339                 hide_vols : hide_vols,
 340                 hide_copies : hide_copies
 341             }
 342         ).then(function(key) {
 343             if (key) {
 344                 var url = egCore.env.basePath + 'cat/volcopy/' + key;
 345                 $timeout(function() { $window.open(url, '_blank') });
 346             } else {
 347                 alert('Could not create anonymous cache key!');
 348             }
 349         });
 350     }
 351     $scope.selectedHoldingsVolCopyEdit = function () { spawnHoldingsEdit(false,false) }
 352     $scope.selectedHoldingsVolEdit = function () { spawnHoldingsEdit(false,true) }
 353     $scope.selectedHoldingsCopyEdit = function () { spawnHoldingsEdit(true,false) }
 354
 355     $scope.selectedHoldingsItemStatus = function (){
 356         var url = egCore.env.basePath + 'cat/item/search/' + gatherSelectedHoldingsIds().join(',')
 357         $timeout(function() { $window.open(url, '_blank') });
 358     }
 359
 360     $scope.selectedHoldingsItemStatusDetail = function (){
 361         angular.forEach(
 362             gatherSelectedHoldingsIds(),
 363             function (cid) {
 364                 var url = egCore.env.basePath +
 365                           'cat/item/' + cid;
 366                 $timeout(function() { $window.open(url, '_blank') });
 367             }
 368         );
 369     }
 370
 371     $scope.selectedHoldingsItemStatusTgrEvt = function (){
 372         angular.forEach(
 373             gatherSelectedHoldingsIds(),
 374             function (cid) {
 375                 var url = egCore.env.basePath +
 376                           'cat/item/' + cid + '/triggered_events';
 377                 $timeout(function() { $window.open(url, '_blank') });
 378             }
 379         );
 380     }
 381
 382     $scope.selectedHoldingsItemStatusHolds = function (){
 383         angular.forEach(
 384             gatherSelectedHoldingsIds(),
 385             function (cid) {
 386                 var url = egCore.env.basePath +
 387                           'cat/item/' + cid + '/holds';
 388                 $timeout(function() { $window.open(url, '_blank') });
 389             }
 390         );
 391     }
 392
 393     $scope.selectedHoldingsDamaged = function () {
 394         egCirc.mark_damaged(gatherSelectedHoldingsIds()).then(function() {
 395             holdingsSvc.fetch({
 396                 rid : $scope.record_id,
 397                 org : $scope.holdings_ou,
 398                 copy: $scope.holdings_show_copies,
 399                 vol : $scope.holdings_show_vols,
 400                 empty: $scope.holdings_show_empty
 401             }).then(function() {
 402                 $scope.holdingsGridDataProvider.refresh();
 403             });
 404         });
 405     }
 406
 407     $scope.selectedHoldingsMissing = function () {
 408         egCirc.mark_missing(gatherSelectedHoldingsIds()).then(function() {
 409             holdingsSvc.fetch({
 410                 rid : $scope.record_id,
 411                 org : $scope.holdings_ou,
 412                 copy: $scope.holdings_show_copies,
 413                 vol : $scope.holdings_show_vols,
 414                 empty: $scope.holdings_show_empty
 415             }).then(function() {
 416                 $scope.holdingsGridDataProvider.refresh();
 417             });
 418         });
 419     }
 420
 421
 422     // ------------------------------------------------------------------
 423     // Holds
 424     var provider = egGridDataProvider.instance({});
 425     $scope.hold_grid_data_provider = provider;
 426     $scope.grid_actions = egHoldGridActions;
 427     $scope.grid_actions.refresh = function () { provider.refresh() };
 428     $scope.hold_grid_controls = {};
 429
 430     var hold_ids = []; // current list of holds
 431     function fetchHolds(offset, count) {
 432         var ids = hold_ids.slice(offset, offset + count);
 433         return egHolds.fetch_holds(ids).then(null, null,
 434             function(hold_data) {
 435                 return hold_data;
 436             }
 437         );
 438     }
 439
 440     provider.get = function(offset, count) {
 441         if ($scope.record_tab != 'holds') return $q.when();
 442         var deferred = $q.defer();
 443         hold_ids = []; // no caching ATM
 444
 445         // fetch the IDs
 446         egCore.net.request(
 447             'open-ils.circ',
 448             'open-ils.circ.holds.retrieve_all_from_title',
 449             egCore.auth.token(), $scope.record_id,
 450             {pickup_lib : egCore.org.descendants($scope.pickup_ou.id(), true)}
 451         ).then(
 452             function(hold_data) {
 453                 angular.forEach(hold_data, function(list, type) {
 454                     hold_ids = hold_ids.concat(list);
 455                 });
 456                 fetchHolds(offset, count).then(
 457                     deferred.resolve, null, deferred.notify);
 458             }
 459         );
 460
 461         return deferred.promise;
 462     }
 463
 464     $scope.detail_view = function(action, user_data, items) {
 465         if (h = items[0]) {
 466             $scope.detail_hold_id = h.hold.id();
 467         }
 468     }
 469
 470     $scope.list_view = function(items) {
 471          $scope.detail_hold_id = null;
 472     }
 473
 474     // refresh the list of record holds when the pickup lib is changed.
 475     $scope.pickup_ou = egCore.org.get(egCore.auth.user().ws_ou());
 476     $scope.pickup_ou_changed = function(org) {
 477         $scope.pickup_ou = org;
 478         provider.refresh();
 479     }
 480
 481     $scope.print_holds = function() {
 482         var holds = [];
 483         angular.forEach($scope.hold_grid_controls.allItems(), function(item) {
 484             holds.push({
 485                 hold : egCore.idl.toHash(item.hold),
 486                 patron_last : item.patron_last,
 487                 patron_alias : item.patron_alias,
 488                 patron_barcode : item.patron_barcode,
 489                 copy : egCore.idl.toHash(item.copy),
 490                 volume : egCore.idl.toHash(item.volume),
 491                 title : item.mvr.title(),
 492                 author : item.mvr.author()
 493             });
 494         });
 495
 496         egCore.print.print({
 497             context : 'receipt',
 498             template : 'holds_for_bib',
 499             scope : {holds : holds}
 500         });
 501     }
 502
 503     $scope.mark_hold_transfer_dest = function() {
 504         egCore.hatch.setLocalItem(
 505             'eg.circ.hold.title_transfer_target', $scope.record_id);
 506     }
 507
 508     // UI presents this option as "all holds"
 509     $scope.transfer_holds_to_marked = function() {
 510         var hold_ids = $scope.hold_grid_controls.allItems().map(
 511             function(hold_data) {return hold_data.hold.id()});
 512         egHolds.transfer_to_marked_title(hold_ids);
 513     }
 514
 515     // ------------------------------------------------------------------
 516     // Initialize the selected tab
 517
 518     function init_cat_url() {
 519         // Set the initial catalog URL.  This only happens once.
 520         // The URL is otherwise generated through user navigation.
 521         if ($scope.catalog_url) return;
 522
 523         var url = $location.absUrl().replace(/\/staff.*/, '/opac/advanced');
 524
 525         // A record ID in the path indicates a request for the record-
 526         // specific page.
 527         if ($routeParams.record_id) {
 528             url = url.replace(/advanced/, '/record/' + $scope.record_id);
 529         }
 530
 531         $scope.catalog_url = url;
 532     }
 533
 534     function init_parts_url() {
 535         $scope.parts_url = $location
 536             .absUrl()
 537             .replace(
 538                 /\/staff.*/,
 539                 '/conify/global/biblio/monograph_part?r='+$scope.record_id
 540             );
 541     }
 542
 543     $scope.set_record_tab = function(tab) {
 544         $scope.record_tab = tab;
 545
 546         switch(tab) {
 547
 548             case 'monoparts':
 549                 init_parts_url();
 550                 break;
 551
 552             case 'catalog':
 553                 init_cat_url();
 554                 break;
 555
 556             case 'holds':
 557                 $scope.detail_hold_record_id = $scope.record_id;
 558                 // refresh the holds grid
 559                 provider.refresh();
 560                 break;
 561         }
 562     }
 563
 564     $scope.set_default_record_tab = function() {
 565         egCore.hatch.setLocalItem(
 566             'eg.cat.default_record_tab', $scope.record_tab);
 567         $timeout(function(){$scope.default_tab = $scope.record_tab});
 568     }
 569
 570     var tab;
 571     if ($scope.record_id) {
 572         $scope.default_tab = egCore.hatch.getLocalItem( 'eg.cat.default_record_tab' );
 573         tab = $routeParams.record_tab || $scope.default_tab || 'catalog';
 574
 575     } else {
 576         tab = $routeParams.record_tab || 'catalog';
 577     }
 578     $scope.set_record_tab(tab);
 579
 580 }])
 581
 582 .controller('AuthorityCtrl',
 583        ['$scope','$routeParams','$location','$window','$q','egCore',
 584 function($scope , $routeParams , $location , $window , $q , egCore) {
 585
 586     // set record ID on page load if available...
 587     $scope.authority_id = $routeParams.authority_id;
 588
 589     if ($routeParams.authority_id) $scope.from_route = true;
 590     else $scope.from_route = false;
 591
 592     $scope.stop_unload = false;
 593 }])
 594
 595 .controller('URLVerifyCtrl',
 596        ['$scope','$location',
 597 function($scope , $location) {
 598     $scope.verifyurls_url = $location.absUrl().replace(/\/staff.*/, '/url_verify/sessions');
 599 }])
 600
 601 .controller('VandelayCtrl',
 602        ['$scope','$location',
 603 function($scope , $location) {
 604     $scope.vandelay_url = $location.absUrl().replace(/\/staff.*/, '/vandelay/vandelay');
 605 }])
 606
 607 .controller('ManageAuthoritiesCtrl',
 608        ['$scope','$location',
 609 function($scope , $location) {
 610     $scope.manageauthorities_url = $location.absUrl().replace(/\/staff.*/, '/cat/authority/list');
 611 }])
 612
 613 .controller('BatchEditCtrl',
 614        ['$scope','$location','$routeParams',
 615 function($scope , $location , $routeParams) {
 616     $scope.batchedit_url = $location.absUrl().replace(/\/eg.*/, '/opac/extras/merge_template');
 617     if ($routeParams.container_type) {
 618         switch ($routeParams.container_type) {
 619             case 'bucket':
 620                 $scope.batchedit_url += '?recordSource=b&containerid=' + $routeParams.container_id;
 621                 break;
 622             case 'record':
 623                 $scope.batchedit_url += '?recordSource=r&recid=' + $routeParams.container_id;
 624                 break;
 625         };
 626     }
 627 }])
 628
 629
 630 .filter('boolText', function(){
 631     return function (v) {
 632         return v == 't';
 633     }
 634 })
 635
 636 .factory('holdingsSvc',
 637        ['egCore','$q',
 638 function(egCore , $q) {
 639
 640     var service = {
 641         ongoing : false,
 642         copies : [], // record search results
 643         index : 0, // search grid index
 644         org : null,
 645         rid : null
 646     };
 647
 648     service.flesh = {
 649         flesh : 2,
 650         flesh_fields : {
 651             acp : ['status','location'],
 652             acn : ['prefix','suffix','copies']
 653         }
 654     }
 655
 656     // resolved with the last received copy
 657     service.fetch = function(opts) {
 658         if (service.ongoing) {
 659             console.log('Skipping fetch, ongoing = true');
 660             return $q.when();
 661         }
 662
 663         var rid = opts.rid;
 664         var org = opts.org;
 665         var copy = opts.copy;
 666         var vol = opts.vol;
 667         var empty = opts.empty;
 668
 669         if (!rid) return $q.when();
 670         if (!org) return $q.when();
 671
 672         service.ongoing = true;
 673
 674         service.rid = rid;
 675         service.org = org;
 676         service.copies = [];
 677         service.index = 0;
 678
 679         var org_list = egCore.org.descendants(org.id(), true);
 680         console.log('Holdings fetch with: rid='+rid+' org='+org_list+' copy='+copy+' vol='+vol+' empty='+empty);
 681
 682         return egCore.pcrud.search(
 683             'acn',
 684             {record : rid, owning_lib : org_list, deleted : 'f'},
 685             service.flesh
 686         ).then(
 687             function() { // finished
 688                 service.copies = service.copies.sort(
 689                     function (a, b) {
 690                         function compare_array (x, y, i) {
 691                             if (x[i] && y[i]) { // both have values
 692                                 if (x[i] == y[i]) { // need to look deeper
 693                                     return compare_array(x, y, ++i);
 694                                 }
 695
 696                                 if (x[i] < y[i]) { // x is first
 697                                     return -1;
 698                                 } else if (x[i] > y[i]) { // y is first
 699                                     return 1;
 700                                 }
 701
 702                             } else { // no orgs to compare ...
 703                                 if (x[i]) return -1;
 704                                 if (y[i]) return 1;
 705                             }
 706                             return 0;
 707                         }
 708
 709                         var owner_order = compare_array(a.owner_list, b.owner_list, 0);
 710                         if (!owner_order) {
 711                             // now compare on CN label
 712                             if (a.call_number.label < b.call_number.label) return -1;
 713                             if (a.call_number.label > b.call_number.label) return 1;
 714
 715                             // try copy number
 716                             if (a.copy_number < b.copy_number) return -1;
 717                             if (a.copy_number > b.copy_number) return 1;
 718
 719                             // finally, barcode
 720                             if (a.barcode < b.barcode) return -1;
 721                             if (a.barcode > b.barcode) return 1;
 722                         }
 723                         return owner_order;
 724                     }
 725                 );
 726
 727                 // create a label using just the unique part of the owner list
 728                 var index = 0;
 729                 var prev_owner_list;
 730                 angular.forEach(service.copies, function (cp) {
 731                     if (!prev_owner_list) {
 732                         cp.owner_label = cp.owner_list.join(' ... ');
 733                     } else {
 734                         var current_owner_list = cp.owner_list.slice();
 735                         while (current_owner_list[1] && prev_owner_list[1] && current_owner_list[0] == prev_owner_list[0]) {
 736                             current_owner_list.shift();
 737                             prev_owner_list.shift();
 738                         }
 739                         cp.owner_label = current_owner_list.join(' ... ');
 740                     }
 741
 742                     cp.index = index++;
 743                     prev_owner_list = cp.owner_list.slice();
 744                 });
 745
 746                 var new_list = service.copies;
 747                 if (!copy || !vol) { // collapse copy rows, supply a count instead
 748
 749                     index = 0;
 750                     var cp_list = [];
 751                     var prev_key;
 752                     var current_blob = {};
 753                     angular.forEach(new_list, function (cp) {
 754                         if (!prev_key) {
 755                             prev_key = cp.owner_list.join('') + cp.call_number.label;
 756                             if (cp.barcode) current_blob.copy_count = 1;
 757                             current_blob.index = index++;
 758                             current_blob.id_list = cp.id_list;
 759                             current_blob.call_number = cp.call_number;
 760                             current_blob.owner_list = cp.owner_list;
 761                             current_blob.owner_label = cp.owner_label;
 762                         } else {
 763                             var current_key = cp.owner_list.join('') + cp.call_number.label;
 764                             if (prev_key == current_key) { // collapse into current_blob
 765                                 current_blob.copy_count++;
 766                                 current_blob.id_list = current_blob.id_list.concat(cp.id_list);
 767                             } else {
 768                                 current_blob.barcode = current_blob.copy_count;
 769                                 cp_list.push(current_blob);
 770                                 prev_key = current_key;
 771                                 current_blob = {};
 772                                 if (cp.barcode) current_blob.copy_count = 1;
 773                                 current_blob.index = index++;
 774                                 current_blob.id_list = cp.id_list;
 775                                 current_blob.owner_label = cp.owner_label;
 776                                 current_blob.call_number = cp.call_number;
 777                                 current_blob.owner_list = cp.owner_list;
 778                             }
 779                         }
 780                     });
 781
 782                     current_blob.barcode = current_blob.copy_count;
 783                     cp_list.push(current_blob);
 784                     new_list = cp_list;
 785
 786                     if (!vol) { // do the same for vol rows
 787
 788                         index = 0;
 789                         var cn_list = [];
 790                         prev_key = '';
 791                         var current_blob = {};
 792                         angular.forEach(cp_list, function (cp) {
 793                             if (!prev_key) {
 794                                 prev_key = cp.owner_list.join('');
 795                                 current_blob.index = index++;
 796                                 current_blob.id_list = cp.id_list;
 797                                 current_blob.cn_count = 1;
 798                                 current_blob.copy_count = cp.copy_count;
 799                                 current_blob.owner_list = cp.owner_list;
 800                                 current_blob.owner_label = cp.owner_label;
 801                             } else {
 802                                 var current_key = cp.owner_list.join('');
 803                                 if (prev_key == current_key) { // collapse into current_blob
 804                                     current_blob.cn_count++;
 805                                     current_blob.copy_count += cp.copy_count;
 806                                     current_blob.id_list = current_blob.id_list.concat(cp.id_list);
 807                                 } else {
 808                                     current_blob.barcode = current_blob.copy_count;
 809                                     current_blob.call_number = { label : current_blob.cn_count };
 810                                     cn_list.push(current_blob);
 811                                     prev_key = current_key;
 812                                     current_blob = {};
 813                                     current_blob.index = index++;
 814                                     current_blob.id_list = cp.id_list;
 815                                     current_blob.owner_label = cp.owner_label;
 816                                     current_blob.cn_count = 1;
 817                                     current_blob.copy_count = cp.copy_count;
 818                                     current_blob.owner_list = cp.owner_list;
 819                                 }
 820                             }
 821                         });
 822
 823                         current_blob.barcode = current_blob.copy_count;
 824                         current_blob.call_number = { label : current_blob.cn_count };
 825                         cn_list.push(current_blob);
 826                         new_list = cn_list;
 827
 828                     }
 829                 }
 830
 831                 service.copies = new_list;
 832                 service.ongoing = false;
 833             },
 834
 835             null, // error
 836
 837             // notify reads the stream of copies, one at a time.
 838             function(cn) {
 839
 840                 var copies = cn.copies();
 841                 cn.copies([]);
 842
 843                 angular.forEach(copies, function (cp) {
 844                     cp.call_number(cn);
 845                 });
 846
 847                 var flat = egCore.idl.toHash(copies);
 848                 if (flat[0]) {
 849                     var owner = egCore.org.get(flat[0].call_number.owning_lib);
 850
 851                     var owner_name_list = [];
 852                     while (owner.parent_ou()) { // we're going to skip the top of the tree...
 853                         owner_name_list.unshift(owner.name());
 854                         owner = egCore.org.get(owner.parent_ou());
 855                     }
 856
 857                     angular.forEach(flat, function (cp) {
 858                         cp.owner_list = owner_name_list;
 859                         cp.id_list = [cp.id];
 860                     });
 861
 862                     service.copies = service.copies.concat(flat);
 863
 864                     if (empty && flat.length == 0) {
 865                         service.copies.push({
 866                             owner_list : owner_name_list,
 867                             call_number: egCore.idl.toHash(cn)
 868                         });
 869                     }
 870                 }
 871
 872                 return cn;
 873             }
 874         );
 875     }
 876
 877     return service;
 878 }])
 879
 880