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

   1 /**
   2  * Item Display
   3  */
   4
   5 angular.module('egItemStatus',
   6     ['ngRoute', 'ui.bootstrap', 'egCoreMod', 'egUiMod', 'egGridMod', 'egUserMod'])
   7
   8 .filter('boolText', function(){
   9     return function (v) {
  10         return v == 't';
  11     }
  12 })
  13
  14 .config(function($routeProvider, $locationProvider, $compileProvider) {
  15     $locationProvider.html5Mode(true);
  16     $compileProvider.aHrefSanitizationWhitelist(/^\s*(https?|blob):/); // grid export
  17
  18     var resolver = {delay : function(egStartup) {return egStartup.go()}};
  19
  20     // search page shows the list view by default
  21     $routeProvider.when('/cat/item/search', {
  22         templateUrl: './cat/item/t_list',
  23         controller: 'ListCtrl',
  24         resolve : resolver
  25     });
  26
  27     // search page shows the list view by default
  28     $routeProvider.when('/cat/item/search/:idList', {
  29         templateUrl: './cat/item/t_list',
  30         controller: 'ListCtrl',
  31         resolve : resolver
  32     });
  33
  34     $routeProvider.when('/cat/item/:id', {
  35         templateUrl: './cat/item/t_view',
  36         controller: 'ViewCtrl',
  37         resolve : resolver
  38     });
  39
  40     $routeProvider.when('/cat/item/:id/:tab', {
  41         templateUrl: './cat/item/t_view',
  42         controller: 'ViewCtrl',
  43         resolve : resolver
  44     });
  45
  46     // default page / bucket view
  47     $routeProvider.otherwise({redirectTo : '/cat/item/search'});
  48 })
  49
  50 /**
  51  * Search bar along the top of the page.
  52  * Parent scope for list and detail views
  53  */
  54 .controller('SearchCtrl',
  55        ['$scope','$location','$timeout','egCore','egGridDataProvider','egItem',
  56 function($scope , $location , $timeout , egCore , egGridDataProvider , itemSvc) {
  57     $scope.args = {}; // search args
  58
  59     // sub-scopes (search / detail-view) apply their version
  60     // of retrieval function to $scope.context.search
  61     // and display toggling via $scope.context.toggleDisplay
  62     $scope.context = {
  63         selectBarcode : true
  64     };
  65
  66     $scope.toggleView = function($event) {
  67         $scope.context.toggleDisplay();
  68         $event.preventDefault(); // avoid form submission
  69     }
  70
  71     // The functions that follow in this controller are never called
  72     // when the List View is active, only the Detail View.
  73
  74     // In this context, we're only ever dealing with 1 item, so
  75     // we can simply refresh the page.  These various itemSvc
  76     // functions used to live in the ListCtrl, but they're now
  77     // shared between SearchCtrl (for Actions for the Detail View)
  78     // and ListCtrl (Actions in the egGrid)
  79     itemSvc.add_barcode_to_list = function(b) {
  80         //console.log('SearchCtrl: add_barcode_to_list',b);
  81         // timeout so audible can happen upon checkin
  82         $timeout(function() { location.href = location.href; }, 1000);
  83     }
  84
  85     $scope.add_copies_to_bucket = function() {
  86         itemSvc.add_copies_to_bucket([$scope.args.copyId]);
  87     }
  88
  89     $scope.make_copies_bookable = function() {
  90         itemSvc.make_copies_bookable([{
  91             id : $scope.args.copyId,
  92             'call_number.record.id' : $scope.args.recordId
  93         }]);
  94     }
  95
  96     $scope.book_copies_now = function() {
  97         itemSvc.book_copies_now([{
  98             id : $scope.args.copyId,
  99             'call_number.record.id' : $scope.args.recordId
 100         }]);
 101     }
 102
 103     $scope.requestItems = function() {
 104         itemSvc.requestItems([$scope.args.copyId]);
 105     }
 106
 107     $scope.attach_to_peer_bib = function() {
 108         itemSvc.attach_to_peer_bib([{
 109             id : $scope.args.copyId,
 110             barcode : $scope.args.copyBarcode
 111         }]);
 112     }
 113
 114     $scope.selectedHoldingsCopyDelete = function () {
 115         itemSvc.selectedHoldingsCopyDelete([{
 116             id : $scope.args.copyId,
 117             barcode : $scope.args.copyBarcode
 118         }]);
 119     }
 120
 121     $scope.checkin = function () {
 122         itemSvc.checkin([{
 123             id : $scope.args.copyId,
 124             barcode : $scope.args.copyBarcode
 125         }]);
 126     }
 127
 128     $scope.renew = function () {
 129         itemSvc.renew([{
 130             id : $scope.args.copyId,
 131             barcode : $scope.args.copyBarcode
 132         }]);
 133     }
 134
 135     $scope.cancel_transit = function () {
 136         itemSvc.cancel_transit([{
 137             id : $scope.args.copyId,
 138             barcode : $scope.args.copyBarcode
 139         }]);
 140     }
 141
 142     $scope.selectedHoldingsDamaged = function () {
 143         itemSvc.selectedHoldingsDamaged([{
 144             id : $scope.args.copyId,
 145             barcode : $scope.args.copyBarcode
 146         }]);
 147     }
 148
 149     $scope.selectedHoldingsMissing = function () {
 150         itemSvc.selectedHoldingsMissing([{
 151             id : $scope.args.copyId,
 152             barcode : $scope.args.copyBarcode
 153         }]);
 154     }
 155
 156     $scope.selectedHoldingsVolCopyAdd = function () {
 157         itemSvc.spawnHoldingsAdd([{
 158             id : $scope.args.copyId,
 159             'call_number.owning_lib' : $scope.args.cnOwningLib,
 160             'call_number.record.id' : $scope.args.recordId,
 161             barcode : $scope.args.copyBarcode
 162         }],true,false);
 163     }
 164     $scope.selectedHoldingsCopyAdd = function () {
 165         itemSvc.spawnHoldingsAdd([{
 166             id : $scope.args.copyId,
 167             'call_number.id' : $scope.args.cnId,
 168             'call_number.owning_lib' : $scope.args.cnOwningLib,
 169             'call_number.record.id' : $scope.args.recordId,
 170             barcode : $scope.args.copyBarcode
 171         }],false,true);
 172     }
 173
 174     $scope.selectedHoldingsVolCopyEdit = function () {
 175         itemSvc.spawnHoldingsEdit([{
 176             id : $scope.args.copyId,
 177             'call_number.id' : $scope.args.cnId,
 178             'call_number.owning_lib' : $scope.args.cnOwningLib,
 179             'call_number.record.id' : $scope.args.recordId,
 180             barcode : $scope.args.copyBarcode
 181         }],false,false);
 182     }
 183     $scope.selectedHoldingsVolEdit = function () {
 184         itemSvc.spawnHoldingsEdit([{
 185             id : $scope.args.copyId,
 186             'call_number.id' : $scope.args.cnId,
 187             'call_number.owning_lib' : $scope.args.cnOwningLib,
 188             'call_number.record.id' : $scope.args.recordId,
 189             barcode : $scope.args.copyBarcode
 190         }],false,true);
 191     }
 192     $scope.selectedHoldingsCopyEdit = function () {
 193         itemSvc.spawnHoldingsEdit([{
 194             id : $scope.args.copyId,
 195             'call_number.id' : $scope.args.cnId,
 196             'call_number.owning_lib' : $scope.args.cnOwningLib,
 197             'call_number.record.id' : $scope.args.recordId,
 198             barcode : $scope.args.copyBarcode
 199         }],true,false);
 200     }
 201
 202     $scope.replaceBarcodes = function() {
 203         itemSvc.replaceBarcodes([{
 204             id : $scope.args.copyId,
 205             barcode : $scope.args.copyBarcode
 206         }]);
 207     }
 208
 209     $scope.changeItemOwningLib = function() {
 210         itemSvc.changeItemOwningLib([{
 211             id : $scope.args.copyId,
 212             'call_number.id' : $scope.args.cnId,
 213             'call_number.owning_lib' : $scope.args.cnOwningLib,
 214             'call_number.record.id' : $scope.args.recordId,
 215             'call_number.label' : $scope.args.cnLabel,
 216             'call_number.label_class' : $scope.args.cnLabelClass,
 217             'call_number.prefix.id' : $scope.args.cnPrefixId,
 218             'call_number.suffix.id' : $scope.args.cnSuffixId,
 219             barcode : $scope.args.copyBarcode
 220         }]);
 221     }
 222
 223     $scope.transferItems = function (){
 224         itemSvc.transferItems([{
 225             id : $scope.args.copyId,
 226             barcode : $scope.args.copyBarcode
 227         }]);
 228     }
 229
 230 }])
 231
 232 /**
 233  * List view - grid stuff
 234  */
 235 .controller('ListCtrl',
 236        ['$scope','$q','$routeParams','$location','$timeout','$window','egCore','egGridDataProvider','egItem','egUser','$uibModal','egCirc','egConfirmDialog',
 237 function($scope , $q , $routeParams , $location , $timeout , $window , egCore , egGridDataProvider , itemSvc , egUser , $uibModal , egCirc , egConfirmDialog) {
 238     var copyId = [];
 239     var cp_list = $routeParams.idList;
 240     if (cp_list) {
 241         copyId = cp_list.split(',');
 242     }
 243
 244     $scope.context.page = 'list';
 245
 246     /*
 247     var provider = egGridDataProvider.instance();
 248     provider.get = function(offset, count) {
 249     }
 250     */
 251
 252     $scope.gridDataProvider = egGridDataProvider.instance({
 253         get : function(offset, count) {
 254             //return provider.arrayNotifier(itemSvc.copies, offset, count);
 255             return this.arrayNotifier(itemSvc.copies, offset, count);
 256         }
 257     });
 258
 259     // If a copy was just displayed in the detail view, ensure it's
 260     // focused in the list view.
 261     var selected = false;
 262     var copyGrid = $scope.gridControls = {
 263         itemRetrieved : function(item) {
 264             if (selected || !itemSvc.copy) return;
 265             if (itemSvc.copy.id() == item.id) {
 266                 copyGrid.selectItems([item.index]);
 267                 selected = true;
 268             }
 269         }
 270     };
 271
 272     $scope.$watch('barcodesFromFile', function(newVal, oldVal) {
 273         if (newVal && newVal != oldVal) {
 274             $scope.args.barcode = '';
 275             var barcodes = [];
 276
 277             angular.forEach(newVal.split(/\n/), function(line) {
 278                 if (!line) return;
 279                 // scrub any trailing spaces or commas from the barcode
 280                 line = line.replace(/(.*?)($|\s.*|,.*)/,'$1');
 281                 barcodes.push(line);
 282             });
 283
 284             if (barcodes.length > 0) {
 285                 var promises = [];
 286                 angular.forEach(barcodes, function (b) {
 287                     promises.push(itemSvc.fetch(b));
 288                 });
 289
 290                 $q.all(promises).then(
 291                     function() {
 292                         copyGrid.refresh();
 293                         copyGrid.selectItems([itemSvc.copies[0].index]);
 294                     }
 295                 );
 296             }
 297         }
 298     });
 299
 300     $scope.context.search = function(args) {
 301         if (!args.barcode) return;
 302         $scope.context.itemNotFound = false;
 303         itemSvc.fetch(args.barcode).then(function(res) {
 304             if (res) {
 305                 copyGrid.refresh();
 306                 copyGrid.selectItems([res.index]);
 307                 $scope.args.barcode = '';
 308             } else {
 309                 $scope.context.itemNotFound = true;
 310                 egCore.audio.play('warning.item_status.itemNotFound');
 311             }
 312             $scope.context.selectBarcode = true;
 313         })
 314     }
 315
 316     var add_barcode_to_list = function (b) {
 317         //console.log('listCtrl: add_barcode_to_list',b);
 318         $scope.context.search({barcode:b});
 319     }
 320     itemSvc.add_barcode_to_list = add_barcode_to_list;
 321
 322     $scope.context.toggleDisplay = function() {
 323         var item = copyGrid.selectedItems()[0];
 324         if (item)
 325             $location.path('/cat/item/' + item.id);
 326     }
 327
 328     $scope.context.show_triggered_events = function() {
 329         var item = copyGrid.selectedItems()[0];
 330         if (item)
 331             $location.path('/cat/item/' + item.id + '/triggered_events');
 332     }
 333
 334     function gatherSelectedRecordIds () {
 335         var rid_list = [];
 336         angular.forEach(
 337             copyGrid.selectedItems(),
 338             function (item) {
 339                 if (rid_list.indexOf(item['call_number.record.id']) == -1)
 340                     rid_list.push(item['call_number.record.id'])
 341             }
 342         );
 343         return rid_list;
 344     }
 345
 346     function gatherSelectedVolumeIds (rid) {
 347         var cn_id_list = [];
 348         angular.forEach(
 349             copyGrid.selectedItems(),
 350             function (item) {
 351                 if (rid && item['call_number.record.id'] != rid) return;
 352                 if (cn_id_list.indexOf(item['call_number.id']) == -1)
 353                     cn_id_list.push(item['call_number.id'])
 354             }
 355         );
 356         return cn_id_list;
 357     }
 358
 359     function gatherSelectedHoldingsIds (rid) {
 360         var cp_id_list = [];
 361         angular.forEach(
 362             copyGrid.selectedItems(),
 363             function (item) {
 364                 if (rid && item['call_number.record.id'] != rid) return;
 365                 cp_id_list.push(item.id)
 366             }
 367         );
 368         return cp_id_list;
 369     }
 370
 371     $scope.add_copies_to_bucket = function() {
 372         var copy_list = gatherSelectedHoldingsIds();
 373         itemSvc.add_copies_to_bucket(copy_list);
 374     }
 375
 376     $scope.need_one_selected = function() {
 377         var items = $scope.gridControls.selectedItems();
 378         if (items.length == 1) return false;
 379         return true;
 380     };
 381
 382     $scope.make_copies_bookable = function() {
 383         itemSvc.make_copies_bookable(copyGrid.selectedItems());
 384     }
 385
 386     $scope.book_copies_now = function() {
 387         itemSvc.book_copies_now(copyGrid.selectedItems());
 388     }
 389
 390     $scope.requestItems = function() {
 391         var copy_list = gatherSelectedHoldingsIds();
 392         itemSvc.requestItems(copy_list);
 393     }
 394
 395     $scope.replaceBarcodes = function() {
 396         itemSvc.replaceBarcodes(copyGrid.selectedItems());
 397     }
 398
 399     $scope.attach_to_peer_bib = function() {
 400         itemSvc.attach_to_peer_bib(copyGrid.selectedItems());
 401     }
 402
 403     $scope.selectedHoldingsCopyDelete = function () {
 404         itemSvc.selectedHoldingsCopyDelete(copyGrid.selectedItems());
 405     }
 406
 407     $scope.selectedHoldingsItemStatusTgrEvt= function() {
 408         var item = copyGrid.selectedItems()[0];
 409         if (item)
 410             $location.path('/cat/item/' + item.id + '/triggered_events');
 411     }
 412
 413     $scope.selectedHoldingsItemStatusHolds= function() {
 414         var item = copyGrid.selectedItems()[0];
 415         if (item)
 416             $location.path('/cat/item/' + item.id + '/holds');
 417     }
 418
 419     $scope.cancel_transit = function () {
 420         itemSvc.cancel_transit(copyGrid.selectedItems());
 421     }
 422
 423     $scope.selectedHoldingsDamaged = function () {
 424         itemSvc.selectedHoldingsDamaged(copyGrid.selectedItems());
 425     }
 426
 427     $scope.selectedHoldingsMissing = function () {
 428         itemSvc.selectedHoldingsMissing(copyGrid.selectedItems());
 429     }
 430
 431     $scope.checkin = function () {
 432         itemSvc.checkin(copyGrid.selectedItems());
 433     }
 434
 435     $scope.renew = function () {
 436         itemSvc.renew(copyGrid.selectedItems());
 437     }
 438
 439     $scope.selectedHoldingsVolCopyAdd = function () {
 440         itemSvc.spawnHoldingsAdd(copyGrid.selectedItems(),true,false);
 441     }
 442     $scope.selectedHoldingsCopyAdd = function () {
 443         itemSvc.spawnHoldingsAdd(copyGrid.selectedItems(),false,true);
 444     }
 445
 446     $scope.showBibHolds = function () {
 447         angular.forEach(gatherSelectedRecordIds(), function (r) {
 448             var url = egCore.env.basePath + 'cat/catalog/record/' + r + '/holds';
 449             $timeout(function() { $window.open(url, '_blank') });
 450         });
 451     }
 452
 453     $scope.selectedHoldingsVolCopyEdit = function () {
 454         itemSvc.spawnHoldingsEdit(copyGrid.selectedItems(),false,false);
 455     }
 456     $scope.selectedHoldingsVolEdit = function () {
 457         itemSvc.spawnHoldingsEdit(copyGrid.selectedItems(),false,true);
 458     }
 459     $scope.selectedHoldingsCopyEdit = function () {
 460         itemSvc.spawnHoldingsEdit(copyGrid.selectedItems(),true,false);
 461     }
 462
 463     $scope.changeItemOwningLib = function() {
 464         itemSvc.changeItemOwningLib(copyGrid.selectedItems());
 465     }
 466
 467     $scope.transferItems = function (){
 468         itemSvc.transferItems(copyGrid.selectedItems());
 469     }
 470
 471     $scope.print_labels = function() {
 472         egCore.net.request(
 473             'open-ils.actor',
 474             'open-ils.actor.anon_cache.set_value',
 475             null, 'print-labels-these-copies', {
 476                 copies : gatherSelectedHoldingsIds()
 477             }
 478         ).then(function(key) {
 479             if (key) {
 480                 var url = egCore.env.basePath + 'cat/printlabels/' + key;
 481                 $timeout(function() { $window.open(url, '_blank') });
 482             } else {
 483                 alert('Could not create anonymous cache key!');
 484             }
 485         });
 486     }
 487
 488     $scope.print_list = function() {
 489         var print_data = { copies : copyGrid.allItems() };
 490
 491         if (print_data.copies.length == 0) return $q.when();
 492
 493         return egCore.print.print({
 494             template : 'item_status',
 495             scope : print_data
 496         });
 497     }
 498
 499     if (copyId.length > 0) {
 500         itemSvc.fetch(null,copyId).then(
 501             function() {
 502                 copyGrid.refresh();
 503             }
 504         );
 505     }
 506
 507 }])
 508
 509 /**
 510  * Detail view -- shows one copy
 511  */
 512 .controller('ViewCtrl',
 513        ['$scope','$q','$location','$routeParams','$timeout','$window','egCore','egItem','egBilling',
 514 function($scope , $q , $location , $routeParams , $timeout , $window , egCore , itemSvc , egBilling) {
 515     var copyId = $routeParams.id;
 516     $scope.args.copyId = copyId;
 517     $scope.tab = $routeParams.tab || 'summary';
 518     $scope.context.page = 'detail';
 519     $scope.summaryRecord = null;
 520
 521     $scope.edit = false;
 522     if ($scope.tab == 'edit') {
 523         $scope.tab = 'summary';
 524         $scope.edit = true;
 525     }
 526
 527
 528     // use the cached record info
 529     if (itemSvc.copy) {
 530         $scope.recordId = itemSvc.copy.call_number().record().id();
 531         $scope.args.recordId = $scope.recordId;
 532         $scope.args.cnId = itemSvc.copy.call_number().id();
 533         $scope.args.cnOwningLib = itemSvc.copy.call_number().owning_lib();
 534         $scope.args.cnLabel = itemSvc.copy.call_number().label();
 535         $scope.args.cnLabelClass = itemSvc.copy.call_number().label_class();
 536         $scope.args.cnPrefixId = itemSvc.copy.call_number().prefix().id();
 537         $scope.args.cnSuffixId = itemSvc.copy.call_number().suffix().id();
 538         $scope.args.copyBarcode = itemSvc.copy.barcode();
 539     }
 540
 541     function loadCopy(barcode) {
 542         $scope.context.itemNotFound = false;
 543
 544         // Avoid re-fetching the same copy while jumping tabs.
 545         // In addition to being quicker, this helps to avoid flickering
 546         // of the top panel which is always visible in the detail view.
 547         //
 548         // 'barcode' represents the loading of a new item - refetch it
 549         // regardless of whether it matches the current item.
 550         if (!barcode && itemSvc.copy && itemSvc.copy.id() == copyId) {
 551             $scope.copy = itemSvc.copy;
 552             $scope.recordId = itemSvc.copy.call_number().record().id();
 553             $scope.args.recordId = $scope.recordId;
 554             $scope.args.cnId = itemSvc.copy.call_number().id();
 555             $scope.args.cnOwningLib = itemSvc.copy.call_number().owning_lib();
 556             $scope.args.cnLabel = itemSvc.copy.call_number().label();
 557             $scope.args.cnLabelClass = itemSvc.copy.call_number().label_class();
 558             $scope.args.cnPrefixId = itemSvc.copy.call_number().prefix().id();
 559             $scope.args.cnSuffixId = itemSvc.copy.call_number().suffix().id();
 560             $scope.args.copyBarcode = itemSvc.copy.barcode();
 561             return $q.when();
 562         }
 563
 564         delete $scope.copy;
 565         delete itemSvc.copy;
 566
 567         var deferred = $q.defer();
 568         itemSvc.fetch(barcode, copyId, true).then(function(res) {
 569             $scope.context.selectBarcode = true;
 570
 571             if (!res) {
 572                 copyId = null;
 573                 $scope.context.itemNotFound = true;
 574                 egCore.audio.play('warning.item_status.itemNotFound');
 575                 deferred.reject(); // avoid propagation of data fetch calls
 576                 return;
 577             }
 578
 579             var copy = res.copy;
 580             itemSvc.copy = copy;
 581
 582
 583             $scope.copy = copy;
 584             $scope.recordId = copy.call_number().record().id();
 585             $scope.args.recordId = $scope.recordId;
 586             $scope.args.cnId = itemSvc.copy.call_number().id();
 587             $scope.args.cnOwningLib = itemSvc.copy.call_number().owning_lib();
 588             $scope.args.cnLabel = itemSvc.copy.call_number().label();
 589             $scope.args.cnLabelClass = itemSvc.copy.call_number().label_class();
 590             $scope.args.cnPrefixId = itemSvc.copy.call_number().prefix().id();
 591             $scope.args.cnSuffixId = itemSvc.copy.call_number().suffix().id();
 592             $scope.args.copyBarcode = copy.barcode();
 593             $scope.args.barcode = '';
 594
 595             // locally flesh org units
 596             copy.circ_lib(egCore.org.get(copy.circ_lib()));
 597             copy.call_number().owning_lib(
 598                 egCore.org.get(copy.call_number().owning_lib()));
 599
 600             var r = copy.call_number().record();
 601             if (r.owner()) r.owner(egCore.org.get(r.owner()));
 602
 603             // make boolean for auto-magic true/false display
 604             angular.forEach(
 605                 ['ref','opac_visible','holdable','circulate'],
 606                 function(field) { copy[field](Boolean(copy[field]() == 't')) }
 607             );
 608
 609             // finally, if this is a different copy, redirect.
 610             // Note that we flesh first since the copy we just
 611             // fetched will be used after the redirect.
 612             if (copyId && copyId != copy.id()) {
 613                 // if a new barcode is scanned in the detail view,
 614                 // update the url to match the ID of the new copy
 615                 $location.path('/cat/item/' + copy.id() + '/' + $scope.tab);
 616                 deferred.reject(); // avoid propagation of data fetch calls
 617                 return;
 618             }
 619             copyId = copy.id();
 620
 621             deferred.resolve();
 622         });
 623
 624         return deferred.promise;
 625     }
 626
 627     // if loadPrev load the two most recent circulations
 628     function loadCurrentCirc(loadPrev) {
 629         delete $scope.circ;
 630         delete $scope.circ_summary;
 631         delete $scope.prev_circ_summary;
 632         delete $scope.prev_circ_usr;
 633         if (!copyId) return;
 634
 635         egCore.pcrud.search('aacs',
 636             {target_copy : copyId},
 637             {   flesh : 2,
 638                 flesh_fields : {
 639                     aacs : [
 640                         'usr',
 641                         'workstation',
 642                         'checkin_workstation',
 643                         'duration_rule',
 644                         'max_fine_rule',
 645                         'recurring_fine_rule'
 646                     ],
 647                     au : ['card']
 648                 },
 649                 order_by : {aacs : 'xact_start desc'},
 650                 limit :  1
 651             }
 652
 653         ).then(null, null, function(circ) {
 654             $scope.circ = circ;
 655
 656             // load the chain for this circ
 657             egCore.net.request(
 658                 'open-ils.circ',
 659                 'open-ils.circ.renewal_chain.retrieve_by_circ.summary',
 660                 egCore.auth.token(), $scope.circ.id()
 661             ).then(function(summary) {
 662                 $scope.circ_summary = summary;
 663             });
 664
 665             if (!loadPrev) return;
 666
 667             // load the chain for the previous circ, plus the user
 668             egCore.net.request(
 669                 'open-ils.circ',
 670                 'open-ils.circ.prev_renewal_chain.retrieve_by_circ.summary',
 671                 egCore.auth.token(), $scope.circ.id()
 672
 673             ).then(null, null, function(summary) {
 674                 $scope.prev_circ_summary = summary.summary;
 675
 676                 if (summary.usr) { // aged circs have no 'usr'.
 677                     egCore.pcrud.retrieve('au', summary.usr,
 678                         {flesh : 1, flesh_fields : {au : ['card']}})
 679
 680                     .then(function(user) { $scope.prev_circ_usr = user });
 681                 }
 682             });
 683         });
 684     }
 685
 686     var maxHistory;
 687     function fetchMaxCircHistory() {
 688         if (maxHistory) return $q.when(maxHistory);
 689         return egCore.org.settings(
 690             'circ.item_checkout_history.max')
 691         .then(function(set) {
 692             maxHistory = set['circ.item_checkout_history.max'] || 4;
 693             return maxHistory;
 694         });
 695     }
 696
 697     $scope.addBilling = function(circ) {
 698         egBilling.showBillDialog({
 699             xact_id : circ.id(),
 700             patron : circ.usr()
 701         });
 702     }
 703
 704     $scope.retrieveAllPatrons = function() {
 705         var users = new Set();
 706         angular.forEach($scope.circ_list.map(function(circ) { return circ.usr(); }),function(usr) {
 707             // aged circs have no 'usr'.
 708             if (usr) users.add(usr);
 709         });
 710         users.forEach(function(usr) {
 711             $timeout(function() {
 712                 var url = $location.absUrl().replace(
 713                     /\/cat\/.*/,
 714                     '/circ/patron/' + usr.id() + '/checkout');
 715                 $window.open(url, '_blank')
 716             });
 717         });
 718     }
 719
 720     function loadCircHistory() {
 721         $scope.circ_list = [];
 722
 723         var copy_org =
 724             itemSvc.copy.call_number().id() == -1 ?
 725             itemSvc.copy.circ_lib().id() :
 726             itemSvc.copy.call_number().owning_lib().id()
 727
 728         // there is an extra layer of permissibility over circ
 729         // history views
 730         egCore.perm.hasPermAt('VIEW_COPY_CHECKOUT_HISTORY', true)
 731         .then(function(orgIds) {
 732
 733             if (orgIds.indexOf(copy_org) == -1) {
 734                 console.log('User is not allowed to view circ history');
 735                 return $q.when(0);
 736             }
 737
 738             return fetchMaxCircHistory();
 739
 740         }).then(function(count) {
 741
 742             egCore.pcrud.search('aacs',
 743                 {target_copy : copyId},
 744                 {   flesh : 2,
 745                     flesh_fields : {
 746                         aacs : [
 747                             'usr',
 748                             'workstation',
 749                             'checkin_workstation',
 750                             'recurring_fine_rule'
 751                         ],
 752                         au : ['card']
 753                     },
 754                     order_by : {aacs : 'xact_start desc'},
 755                     limit :  count
 756                 }
 757
 758             ).then(null, null, function(circ) {
 759
 760                 // flesh circ_lib locally
 761                 circ.circ_lib(egCore.org.get(circ.circ_lib()));
 762                 circ.checkin_lib(egCore.org.get(circ.checkin_lib()));
 763                 $scope.circ_list.push(circ);
 764             });
 765         });
 766     }
 767
 768
 769     function loadCircCounts() {
 770
 771         delete $scope.circ_counts;
 772         $scope.total_circs = 0;
 773         $scope.total_circs_this_year = 0;
 774         $scope.total_circs_prev_year = 0;
 775         if (!copyId) return;
 776
 777         egCore.pcrud.search('circbyyr',
 778             {copy : copyId}, null, {atomic : true})
 779
 780         .then(function(counts) {
 781             $scope.circ_counts = counts;
 782
 783             angular.forEach(counts, function(count) {
 784                 $scope.total_circs += Number(count.count());
 785             });
 786
 787             var this_year = counts.filter(function(c) {
 788                 return c.year() == new Date().getFullYear();
 789             });
 790
 791             $scope.total_circs_this_year =
 792                 this_year.length ? this_year[0].count() : 0;
 793
 794             var prev_year = counts.filter(function(c) {
 795                 return c.year() == new Date().getFullYear() - 1;
 796             });
 797
 798             $scope.total_circs_prev_year =
 799                 prev_year.length ? prev_year[0].count() : 0;
 800
 801         });
 802     }
 803
 804     function loadHolds() {
 805         delete $scope.hold;
 806         if (!copyId) return;
 807
 808         egCore.pcrud.search('ahr',
 809             {   current_copy : copyId,
 810                 cancel_time : null,
 811                 fulfillment_time : null,
 812                 capture_time : {'<>' : null}
 813             }, {
 814                 flesh : 2,
 815                 flesh_fields : {
 816                     ahr : ['requestor', 'usr'],
 817                     au  : ['card']
 818                 }
 819             }
 820         ).then(null, null, function(hold) {
 821             $scope.hold = hold;
 822             hold.pickup_lib(egCore.org.get(hold.pickup_lib()));
 823             if (hold.current_shelf_lib()) {
 824                 hold.current_shelf_lib(
 825                     egCore.org.get(hold.current_shelf_lib()));
 826             }
 827             hold.behind_desk(Boolean(hold.behind_desk() == 't'));
 828         });
 829     }
 830
 831     function loadTransits() {
 832         delete $scope.transit;
 833         delete $scope.hold_transit;
 834         if (!copyId) return;
 835
 836         egCore.pcrud.search('atc',
 837             {target_copy : copyId},
 838             {order_by : {atc : 'source_send_time DESC'}}
 839
 840         ).then(null, null, function(transit) {
 841             $scope.transit = transit;
 842             transit.source(egCore.org.get(transit.source()));
 843             transit.dest(egCore.org.get(transit.dest()));
 844         })
 845     }
 846
 847
 848     // we don't need all data on all tabs, so fetch what's needed when needed.
 849     function loadTabData() {
 850         switch($scope.tab) {
 851             case 'summary':
 852                 loadCurrentCirc();
 853                 loadCircCounts();
 854                 break;
 855
 856             case 'circs':
 857                 loadCurrentCirc(true);
 858                 break;
 859
 860             case 'circ_list':
 861                 loadCircHistory();
 862                 break;
 863
 864             case 'holds':
 865                 loadHolds()
 866                 loadTransits();
 867                 break;
 868
 869             case 'triggered_events':
 870                 var url = $location.absUrl().replace(/\/staff.*/, '/actor/user/event_log');
 871                 url += '?copy_id=' + encodeURIComponent(copyId);
 872                 $scope.triggered_events_url = url;
 873                 $scope.funcs = {};
 874         }
 875
 876         if ($scope.edit) {
 877             egCore.net.request(
 878                 'open-ils.actor',
 879                 'open-ils.actor.anon_cache.set_value',
 880                 null, 'edit-these-copies', {
 881                     record_id: $scope.recordId,
 882                     copies: [copyId],
 883                     hide_vols : true,
 884                     hide_copies : false
 885                 }
 886             ).then(function(key) {
 887                 if (key) {
 888                     var url = egCore.env.basePath + 'cat/volcopy/' + key;
 889                     $window.location.href = url;
 890                 } else {
 891                     alert('Could not create anonymous cache key!');
 892                 }
 893             });
 894         }
 895
 896         return;
 897     }
 898
 899     $scope.context.toggleDisplay = function() {
 900         $location.path('/cat/item/search');
 901     }
 902
 903     // handle the barcode scan box, which will replace our current copy
 904     $scope.context.search = function(args) {
 905         loadCopy(args.barcode).then(loadTabData);
 906     }
 907
 908     $scope.context.show_triggered_events = function() {
 909         $location.path('/cat/item/' + copyId + '/triggered_events');
 910     }
 911
 912     loadCopy().then(loadTabData);
 913 }])