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?|mailto|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','$q','$window','$location','$timeout','egCore','egNet','egGridDataProvider','egItem',
  56 function($scope , $q , $window , $location , $timeout , egCore , egNet , 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.findAcquisition = function() {
 104         var acqData;
 105         var promises = [];
 106         $scope.openAcquisitionLineItem([$scope.args.copyId]);
 107     }
 108
 109     $scope.openAcquisitionLineItem = function (cp_list) {
 110         var hasResults = false;
 111         var promises = [];
 112
 113         angular.forEach(cp_list, function (copyId) {
 114             promises.push(
 115                 egNet.request(
 116                     'open-ils.acq',
 117                     'open-ils.acq.lineitem.retrieve.by_copy_id',
 118                     egCore.auth.token(),
 119                     copyId
 120                 ).then(function (acqData) {
 121                     if (acqData) {
 122                         if (acqData.a) {
 123                             acqData = egCore.idl.toHash(acqData);
 124                             var url = '/eg/acq/po/view/' + acqData.purchase_order + '/' + acqData.id;
 125                             $timeout(function () { $window.open(url, '_blank') });
 126                             hasResults = true;
 127                         }
 128                     }
 129                 })
 130             )
 131         });
 132
 133         $q.all(promises).then(function () {
 134             !hasResults ? alert('There is no corresponding purchase order for this item.') : false;
 135         });
 136     }
 137
 138     $scope.requestItems = function() {
 139         itemSvc.requestItems([$scope.args.copyId]);
 140     }
 141
 142     $scope.update_inventory = function() {
 143         itemSvc.updateInventory([$scope.args.copyId], null)
 144         .then(function(res) {
 145             $timeout(function() { location.href = location.href; }, 1000);
 146         });
 147     }
 148
 149     $scope.attach_to_peer_bib = function() {
 150         itemSvc.attach_to_peer_bib([{
 151             id : $scope.args.copyId,
 152             barcode : $scope.args.copyBarcode
 153         }]);
 154     }
 155
 156     $scope.selectedHoldingsCopyDelete = function () {
 157         itemSvc.selectedHoldingsCopyDelete([{
 158             id : $scope.args.copyId,
 159             barcode : $scope.args.copyBarcode
 160         }]);
 161     }
 162
 163     $scope.checkin = function () {
 164         itemSvc.checkin([{
 165             id : $scope.args.copyId,
 166             barcode : $scope.args.copyBarcode
 167         }]);
 168     }
 169
 170     $scope.renew = function () {
 171         itemSvc.renew([{
 172             id : $scope.args.copyId,
 173             barcode : $scope.args.copyBarcode
 174         }]);
 175     }
 176
 177     $scope.cancel_transit = function () {
 178         itemSvc.cancel_transit([{
 179             id : $scope.args.copyId,
 180             barcode : $scope.args.copyBarcode
 181         }]);
 182     }
 183
 184     $scope.selectedHoldingsDamaged = function () {
 185         itemSvc.selectedHoldingsDamaged([{
 186             id : $scope.args.copyId,
 187             barcode : $scope.args.copyBarcode,
 188             refresh : true
 189         }]);
 190     }
 191
 192     $scope.selectedHoldingsMissing = function () {
 193         itemSvc.selectedHoldingsMissing([{
 194             id : $scope.args.copyId,
 195             barcode : $scope.args.copyBarcode
 196         }]);
 197     }
 198
 199     $scope.selectedHoldingsVolCopyAdd = function () {
 200         itemSvc.spawnHoldingsAdd([{
 201             id : $scope.args.copyId,
 202             'call_number.owning_lib' : $scope.args.cnOwningLib,
 203             'call_number.record.id' : $scope.args.recordId,
 204             barcode : $scope.args.copyBarcode
 205         }],true,false);
 206     }
 207     $scope.selectedHoldingsCopyAdd = function () {
 208         itemSvc.spawnHoldingsAdd([{
 209             id : $scope.args.copyId,
 210             'call_number.id' : $scope.args.cnId,
 211             'call_number.owning_lib' : $scope.args.cnOwningLib,
 212             'call_number.record.id' : $scope.args.recordId,
 213             barcode : $scope.args.copyBarcode
 214         }],false,true);
 215     }
 216
 217     $scope.selectedHoldingsVolCopyEdit = function () {
 218         itemSvc.spawnHoldingsEdit([{
 219             id : $scope.args.copyId,
 220             'call_number.id' : $scope.args.cnId,
 221             'call_number.owning_lib' : $scope.args.cnOwningLib,
 222             'call_number.record.id' : $scope.args.recordId,
 223             barcode : $scope.args.copyBarcode
 224         }],false,false);
 225     }
 226     $scope.selectedHoldingsVolEdit = function () {
 227         itemSvc.spawnHoldingsEdit([{
 228             id : $scope.args.copyId,
 229             'call_number.id' : $scope.args.cnId,
 230             'call_number.owning_lib' : $scope.args.cnOwningLib,
 231             'call_number.record.id' : $scope.args.recordId,
 232             barcode : $scope.args.copyBarcode
 233         }],false,true);
 234     }
 235     $scope.selectedHoldingsCopyEdit = function () {
 236         itemSvc.spawnHoldingsEdit([{
 237             id : $scope.args.copyId,
 238             'call_number.id' : $scope.args.cnId,
 239             'call_number.owning_lib' : $scope.args.cnOwningLib,
 240             'call_number.record.id' : $scope.args.recordId,
 241             barcode : $scope.args.copyBarcode
 242         }],true,false);
 243     }
 244
 245     $scope.replaceBarcodes = function() {
 246         itemSvc.replaceBarcodes([{
 247             id : $scope.args.copyId,
 248             barcode : $scope.args.copyBarcode
 249         }]);
 250     }
 251
 252     $scope.changeItemOwningLib = function() {
 253         itemSvc.changeItemOwningLib([{
 254             id : $scope.args.copyId,
 255             'call_number.id' : $scope.args.cnId,
 256             'call_number.owning_lib' : $scope.args.cnOwningLib,
 257             'call_number.record.id' : $scope.args.recordId,
 258             'call_number.label' : $scope.args.cnLabel,
 259             'call_number.label_class' : $scope.args.cnLabelClass,
 260             'call_number.prefix.id' : $scope.args.cnPrefixId,
 261             'call_number.suffix.id' : $scope.args.cnSuffixId,
 262             barcode : $scope.args.copyBarcode
 263         }]);
 264     }
 265
 266     $scope.transferItems = function (){
 267         itemSvc.transferItems([{
 268             id : $scope.args.copyId,
 269             barcode : $scope.args.copyBarcode
 270         }]);
 271     }
 272
 273 }])
 274
 275 /**
 276  * List view - grid stuff
 277  */
 278 .controller('ListCtrl',
 279        ['$scope','$q','$routeParams','$location','$timeout','$window','egCore',
 280         'egGridDataProvider','egItem','egUser','$uibModal','egCirc','egConfirmDialog',
 281         'egProgressDialog', 'ngToast',
 282 // function($scope , $q , $routeParams , $location , $timeout , $window , egCore ,
 283 //          egGridDataProvider , itemSvc , egUser , $uibModal , egCirc , egConfirmDialog,
 284 //          egProgressDialog, ngToast) {
 285     function($scope , $q , $routeParams , $location , $timeout , $window , egCore , egGridDataProvider , itemSvc , egUser , $uibModal , egCirc , egConfirmDialog,
 286                  egProgressDialog, ngToast) {
 287     var copyId = [];
 288     var cp_list = $routeParams.idList;
 289     if (cp_list) {
 290         copyId = cp_list.split(',');
 291     }
 292
 293     var modified_items = new Set();
 294
 295     $scope.context.page = 'list';
 296
 297     /*
 298     var provider = egGridDataProvider.instance();
 299     provider.get = function(offset, count) {
 300     }
 301     */
 302
 303     $scope.gridDataProvider = egGridDataProvider.instance({
 304         get : function(offset, count) {
 305             //return provider.arrayNotifier(itemSvc.copies, offset, count);
 306             return this.arrayNotifier(itemSvc.copies, offset, count);
 307         }
 308     });
 309
 310     // If a copy was just displayed in the detail view, ensure it's
 311     // focused in the list view.
 312     var selected = false;
 313     var copyGrid = $scope.gridControls = {
 314         itemRetrieved : function(item) {
 315             if (selected || !itemSvc.copy) return;
 316             if (itemSvc.copy.id() == item.id) {
 317                 copyGrid.selectItems([item.index]);
 318                 selected = true;
 319             }
 320         }
 321     };
 322
 323     $scope.$watch('barcodesFromFile', function(newVal, oldVal) {
 324         if (newVal && newVal != oldVal) {
 325             $scope.args.barcode = '';
 326             var barcodes = [];
 327
 328             angular.forEach(newVal.split(/\n/), function(line) {
 329                 if (!line) return;
 330                 // scrub any trailing spaces or commas from the barcode
 331                 line = line.replace(/(.*?)($|\s.*|,.*)/,'$1');
 332                 barcodes.push(line);
 333             });
 334
 335             // Serialize copy retrieval since there may be many, many copies.
 336             function fetch_next_copy() {
 337                 var barcode = barcodes.pop();
 338                 egProgressDialog.increment();
 339
 340                 if (!barcode) { // All done here.
 341                     egProgressDialog.close();
 342                     copyGrid.refresh();
 343                     copyGrid.selectItems([itemSvc.copies[0].index]);
 344                     return;
 345                 }
 346
 347                 itemSvc.fetch(barcode).then(fetch_next_copy);
 348             }
 349
 350             if (barcodes.length) {
 351                 egProgressDialog.open({value: 0, max: barcodes.length});
 352                 fetch_next_copy();
 353             }
 354         }
 355     });
 356
 357     $scope.context.search = function(args) {
 358         if (!args.barcode) return;
 359         $scope.context.itemNotFound = false;
 360         itemSvc.fetch(args.barcode).then(function(res) {
 361             if (res) {
 362                 copyGrid.refresh();
 363                 copyGrid.selectItems([res.index]);
 364                 $scope.args.barcode = '';
 365             } else {
 366                 $scope.context.itemNotFound = true;
 367                 egCore.audio.play('warning.item_status.itemNotFound');
 368             }
 369             $scope.context.selectBarcode = true;
 370         })
 371     }
 372
 373     var add_barcode_to_list = function (b) {
 374         //console.log('listCtrl: add_barcode_to_list',b);
 375         $scope.context.search({barcode:b});
 376     }
 377     itemSvc.add_barcode_to_list = add_barcode_to_list;
 378
 379     $scope.context.toggleDisplay = function() {
 380         var item = copyGrid.selectedItems()[0];
 381         if (item)
 382             $location.path('/cat/item/' + item.id);
 383     }
 384
 385     $scope.context.show_triggered_events = function() {
 386         var item = copyGrid.selectedItems()[0];
 387         if (item)
 388             $location.path('/cat/item/' + item.id + '/triggered_events');
 389     }
 390
 391     function gatherSelectedRecordIds () {
 392         var rid_list = [];
 393         angular.forEach(
 394             copyGrid.selectedItems(),
 395             function (item) {
 396                 if (rid_list.indexOf(item['call_number.record.id']) == -1)
 397                     rid_list.push(item['call_number.record.id'])
 398             }
 399         );
 400         return rid_list;
 401     }
 402
 403     function gatherSelectedVolumeIds (rid) {
 404         var cn_id_list = [];
 405         angular.forEach(
 406             copyGrid.selectedItems(),
 407             function (item) {
 408                 if (rid && item['call_number.record.id'] != rid) return;
 409                 if (cn_id_list.indexOf(item['call_number.id']) == -1)
 410                     cn_id_list.push(item['call_number.id'])
 411             }
 412         );
 413         return cn_id_list;
 414     }
 415
 416     function gatherSelectedHoldingsIds (rid) {
 417         var cp_id_list = [];
 418         angular.forEach(
 419             copyGrid.selectedItems(),
 420             function (item) {
 421                 if (rid && item['call_number.record.id'] != rid) return;
 422                 cp_id_list.push(item.id)
 423             }
 424         );
 425         return cp_id_list;
 426     }
 427
 428     $scope.refreshGridData = function() {
 429         var chain = $q.when();
 430         var all_items = itemSvc.copies.map((item) => {return item.id});
 431         angular.forEach(all_items.reverse(), function(i) {
 432             itemSvc.copies.shift();
 433             chain = chain.then(function() {
 434                 return itemSvc.fetch(null, i);
 435             });
 436         });
 437         return chain.then(function() {
 438             copyGrid.refresh();
 439         });
 440     }
 441
 442
 443     $scope.add_copies_to_bucket = function() {
 444         var copy_list = gatherSelectedHoldingsIds();
 445         itemSvc.add_copies_to_bucket(copy_list);
 446     }
 447
 448     $scope.locateAcquisition = function() {
 449         if (gatherSelectedHoldingsIds) {
 450             var cp_list = gatherSelectedHoldingsIds();
 451             if (cp_list) {
 452                 if (cp_list.length > 0) {
 453                     $scope.openAcquisitionLineItem(cp_list);
 454                 }
 455             }
 456         }
 457     }
 458
 459     $scope.update_inventory = function() {
 460         var copy_list = gatherSelectedHoldingsIds();
 461         itemSvc.updateInventory(copy_list, $scope.gridControls.allItems()).then(function(res) {
 462             if (res) {
 463                 $scope.gridControls.allItems(res);
 464                 ngToast.create(egCore.strings.SUCCESS_UPDATE_INVENTORY);
 465             } else {
 466                 ngToast.warning(egCore.strings.FAIL_UPDATE_INVENTORY);
 467             }
 468         });
 469     }
 470
 471     $scope.need_one_selected = function() {
 472         var items = $scope.gridControls.selectedItems();
 473         if (items.length == 1) return false;
 474         return true;
 475     };
 476
 477     $scope.make_copies_bookable = function() {
 478         itemSvc.make_copies_bookable(copyGrid.selectedItems());
 479     }
 480
 481     $scope.book_copies_now = function() {
 482         itemSvc.book_copies_now(copyGrid.selectedItems());
 483     }
 484
 485     $scope.requestItems = function() {
 486         var copy_list = gatherSelectedHoldingsIds();
 487         itemSvc.requestItems(copy_list);
 488     }
 489
 490     $scope.replaceBarcodes = function() {
 491         itemSvc.replaceBarcodes(copyGrid.selectedItems());
 492     }
 493
 494     $scope.attach_to_peer_bib = function() {
 495         itemSvc.attach_to_peer_bib(copyGrid.selectedItems());
 496     }
 497
 498     $scope.selectedHoldingsCopyDelete = function () {
 499         itemSvc.selectedHoldingsCopyDelete(copyGrid.selectedItems());
 500     }
 501
 502     $scope.selectedHoldingsItemStatusTgrEvt= function() {
 503         var item = copyGrid.selectedItems()[0];
 504         if (item)
 505             $location.path('/cat/item/' + item.id + '/triggered_events');
 506     }
 507
 508     $scope.selectedHoldingsItemStatusHolds= function() {
 509         var item = copyGrid.selectedItems()[0];
 510         if (item)
 511             $location.path('/cat/item/' + item.id + '/holds');
 512     }
 513
 514     $scope.cancel_transit = function () {
 515         itemSvc.cancel_transit(copyGrid.selectedItems());
 516     }
 517
 518     $scope.selectedHoldingsDamaged = function () {
 519         itemSvc.selectedHoldingsDamaged(copyGrid.selectedItems());
 520     }
 521
 522     $scope.selectedHoldingsMissing = function () {
 523         itemSvc.selectedHoldingsMissing(copyGrid.selectedItems());
 524     }
 525
 526     $scope.checkin = function () {
 527         itemSvc.checkin(copyGrid.selectedItems());
 528     }
 529
 530     $scope.renew = function () {
 531         itemSvc.renew(copyGrid.selectedItems());
 532     }
 533
 534     $scope.selectedHoldingsVolCopyAdd = function () {
 535         itemSvc.spawnHoldingsAdd(copyGrid.selectedItems(),true,false);
 536     }
 537     $scope.selectedHoldingsCopyAdd = function () {
 538         itemSvc.spawnHoldingsAdd(copyGrid.selectedItems(),false,true);
 539     }
 540
 541     $scope.selectedHoldingsCopyAlertsAdd = function(items) {
 542         var copy_ids = [];
 543         angular.forEach(items, function(item) {
 544             if (item.id) copy_ids.push(item.id);
 545         });
 546         egCirc.add_copy_alerts(copy_ids).then(function() {
 547             // update grid items?
 548         });
 549     }
 550
 551     $scope.selectedHoldingsCopyAlertsEdit = function(items) {
 552         var copy_ids = [];
 553         angular.forEach(items, function(item) {
 554             if (item.id) copy_ids.push(item.id);
 555         });
 556         egCirc.manage_copy_alerts(copy_ids).then(function() {
 557             // update grid items?
 558         });
 559     }
 560
 561     $scope.gridCellHandlers = {};
 562     $scope.gridCellHandlers.copyAlertsEdit = function(id) {
 563         egCirc.manage_copy_alerts([id]).then(function() {
 564             // update grid items?
 565         });
 566     };
 567
 568     $scope.showBibHolds = function () {
 569         angular.forEach(gatherSelectedRecordIds(), function (r) {
 570             var url = egCore.env.basePath + 'cat/catalog/record/' + r + '/holds';
 571             $timeout(function() { $window.open(url, '_blank') });
 572         });
 573     }
 574
 575     $scope.selectedHoldingsVolCopyEdit = function () {
 576         itemSvc.spawnHoldingsEdit(copyGrid.selectedItems(),false,false);
 577     }
 578     $scope.selectedHoldingsVolEdit = function () {
 579         itemSvc.spawnHoldingsEdit(copyGrid.selectedItems(),false,true);
 580     }
 581     $scope.selectedHoldingsCopyEdit = function () {
 582         itemSvc.spawnHoldingsEdit(copyGrid.selectedItems(),true,false);
 583     }
 584
 585     $scope.changeItemOwningLib = function() {
 586         itemSvc.changeItemOwningLib(copyGrid.selectedItems());
 587     }
 588
 589     $scope.transferItems = function (){
 590         itemSvc.transferItems(copyGrid.selectedItems());
 591     }
 592
 593     $scope.print_labels = function() {
 594         egCore.net.request(
 595             'open-ils.actor',
 596             'open-ils.actor.anon_cache.set_value',
 597             null, 'print-labels-these-copies', {
 598                 copies : gatherSelectedHoldingsIds()
 599             }
 600         ).then(function(key) {
 601             if (key) {
 602                 var url = egCore.env.basePath + 'cat/printlabels/' + key;
 603                 $timeout(function() { $window.open(url, '_blank') });
 604             } else {
 605                 alert('Could not create anonymous cache key!');
 606             }
 607         });
 608     }
 609
 610     $scope.print_list = function() {
 611         var print_data = { copies : copyGrid.allItems() };
 612
 613         if (print_data.copies.length == 0) return $q.when();
 614
 615         return egCore.print.print({
 616             template : 'item_status',
 617             scope : print_data
 618         });
 619     }
 620
 621     $scope.show_in_catalog = function(){
 622         itemSvc.show_in_catalog(copyGrid.selectedItems());
 623     }
 624
 625     if (copyId.length > 0) {
 626         itemSvc.fetch(null,copyId).then(
 627             function() {
 628                 copyGrid.refresh();
 629             }
 630         );
 631     }
 632
 633     $scope.statusIconColumn = {
 634         isEnabled: true,
 635         template:  function(item) {
 636             var icon = '';
 637             if (modified_items.has(item['id'])) {
 638                 icon = '<span class="glyphicon glyphicon-floppy-saved"' +
 639                     'title="' + egCore.strings.ITEM_SUCCESSFULLY_MODIFIED + '" ' +
 640                     'aria-label="' + egCore.strings.ITEM_SUCCESSFULLY_MODIFIED + '">' +
 641                     '</span>';
 642             }
 643             return icon
 644         }
 645     }
 646
 647     if (typeof BroadcastChannel != 'undefined') {
 648         var holdings_bChannel = new BroadcastChannel("eg.holdings.update");
 649         holdings_bChannel.onmessage = function(e) {
 650             angular.forEach(e.data.copies, function(i) {
 651                 modified_items.add(i);
 652             });
 653             ngToast.create(egCore.strings.ITEMS_SUCCESSFULLY_MODIFIED);
 654             $scope.refreshGridData();
 655         }
 656         $scope.$on('$destroy', function() {
 657             holdings_bChannel.close();
 658         });
 659     }
 660
 661 }])
 662
 663 /**
 664  * Detail view -- shows one copy
 665  */
 666 .controller('ViewCtrl',
 667        ['$scope','$q','$location','$routeParams','$timeout','$window','egCore','egItem','egBilling','egCirc',
 668 function($scope , $q , $location , $routeParams , $timeout , $window , egCore , itemSvc , egBilling , egCirc) {
 669     var copyId = $routeParams.id;
 670     $scope.args.copyId = copyId;
 671     $scope.tab = $routeParams.tab || 'summary';
 672     $scope.context.page = 'detail';
 673     $scope.summaryRecord = null;
 674
 675     $scope.edit = false;
 676     if ($scope.tab == 'edit') {
 677         $scope.tab = 'summary';
 678         $scope.edit = true;
 679     }
 680
 681
 682     // use the cached record info
 683     if (itemSvc.copy) {
 684         $scope.copy_alert_count = itemSvc.copy.copy_alerts().filter(function(aca) {
 685             return !aca.ack_time();
 686         }).length;
 687         $scope.recordId = itemSvc.copy.call_number().record().id();
 688         $scope.args.recordId = $scope.recordId;
 689         $scope.args.cnId = itemSvc.copy.call_number().id();
 690         $scope.args.cnOwningLib = itemSvc.copy.call_number().owning_lib();
 691         $scope.args.cnLabel = itemSvc.copy.call_number().label();
 692         $scope.args.cnLabelClass = itemSvc.copy.call_number().label_class();
 693         $scope.args.cnPrefixId = itemSvc.copy.call_number().prefix().id();
 694         $scope.args.cnSuffixId = itemSvc.copy.call_number().suffix().id();
 695         $scope.args.copyBarcode = itemSvc.copy.barcode();
 696     }
 697
 698     function loadCopy(barcode) {
 699         $scope.context.itemNotFound = false;
 700
 701         // Avoid re-fetching the same copy while jumping tabs.
 702         // In addition to being quicker, this helps to avoid flickering
 703         // of the top panel which is always visible in the detail view.
 704         //
 705         // 'barcode' represents the loading of a new item - refetch it
 706         // regardless of whether it matches the current item.
 707         if (!barcode && itemSvc.copy && itemSvc.copy.id() == copyId) {
 708             $scope.copy = itemSvc.copy;
 709             if (itemSvc.latest_inventory && itemSvc.latest_inventory.copy() == copyId) {
 710                 $scope.latest_inventory = itemSvc.latest_inventory;
 711             }
 712             $scope.copy_alert_count = itemSvc.copy.copy_alerts().filter(function(aca) {
 713                 return !aca.ack_time();
 714             }).length;
 715             $scope.recordId = itemSvc.copy.call_number().record().id();
 716             $scope.args.recordId = $scope.recordId;
 717             $scope.args.cnId = itemSvc.copy.call_number().id();
 718             $scope.args.cnOwningLib = itemSvc.copy.call_number().owning_lib();
 719             $scope.args.cnLabel = itemSvc.copy.call_number().label();
 720             $scope.args.cnLabelClass = itemSvc.copy.call_number().label_class();
 721             $scope.args.cnPrefixId = itemSvc.copy.call_number().prefix().id();
 722             $scope.args.cnSuffixId = itemSvc.copy.call_number().suffix().id();
 723             $scope.args.copyBarcode = itemSvc.copy.barcode();
 724             return $q.when();
 725         }
 726
 727         delete $scope.copy;
 728         delete itemSvc.copy;
 729
 730         var deferred = $q.defer();
 731         itemSvc.fetch(barcode, copyId, true).then(function(res) {
 732             $scope.context.selectBarcode = true;
 733
 734             if (!res) {
 735                 copyId = null;
 736                 $scope.context.itemNotFound = true;
 737                 egCore.audio.play('warning.item_status.itemNotFound');
 738                 deferred.reject(); // avoid propagation of data fetch calls
 739                 return;
 740             }
 741
 742             var copy = res.copy;
 743             itemSvc.copy = copy;
 744             if (res.latest_inventory) itemSvc.latest_inventory = res.latest_inventory;
 745
 746
 747             $scope.copy = copy;
 748             $scope.latest_inventory = res.latest_inventory;
 749             $scope.copy_alert_count = copy.copy_alerts().filter(function(aca) {
 750                 return !aca.ack_time();
 751             }).length;
 752 console.debug($scope.copy_alert_count);
 753             $scope.recordId = copy.call_number().record().id();
 754             $scope.args.recordId = $scope.recordId;
 755             $scope.args.cnId = itemSvc.copy.call_number().id();
 756             $scope.args.cnOwningLib = itemSvc.copy.call_number().owning_lib();
 757             $scope.args.cnLabel = itemSvc.copy.call_number().label();
 758             $scope.args.cnLabelClass = itemSvc.copy.call_number().label_class();
 759             $scope.args.cnPrefixId = itemSvc.copy.call_number().prefix().id();
 760             $scope.args.cnSuffixId = itemSvc.copy.call_number().suffix().id();
 761             $scope.args.copyBarcode = copy.barcode();
 762             $scope.args.barcode = '';
 763
 764             // locally flesh org units
 765             copy.circ_lib(egCore.org.get(copy.circ_lib()));
 766             copy.call_number().owning_lib(
 767                 egCore.org.get(copy.call_number().owning_lib()));
 768
 769             var r = copy.call_number().record();
 770             if (r.owner()) r.owner(egCore.org.get(r.owner()));
 771
 772             // make boolean for auto-magic true/false display
 773             angular.forEach(
 774                 ['ref','opac_visible','holdable','circulate'],
 775                 function(field) { copy[field](Boolean(copy[field]() == 't')) }
 776             );
 777
 778             // finally, if this is a different copy, redirect.
 779             // Note that we flesh first since the copy we just
 780             // fetched will be used after the redirect.
 781             if (copyId && copyId != copy.id()) {
 782                 // if a new barcode is scanned in the detail view,
 783                 // update the url to match the ID of the new copy
 784                 $location.path('/cat/item/' + copy.id() + '/' + $scope.tab);
 785                 deferred.reject(); // avoid propagation of data fetch calls
 786                 return;
 787             }
 788             copyId = copy.id();
 789
 790             deferred.resolve();
 791         });
 792
 793         return deferred.promise;
 794     }
 795
 796     // load the two most recent circulations in /circs tab
 797     function loadCurrentCirc() {
 798         delete $scope.circ;
 799         delete $scope.circ_summary;
 800         delete $scope.prev_circ_summary;
 801         delete $scope.prev_circ_usr;
 802         if (!copyId) return;
 803
 804         var copy_org =
 805             itemSvc.copy.call_number().id() == -1 ?
 806             itemSvc.copy.circ_lib().id() :
 807             itemSvc.copy.call_number().owning_lib().id();
 808
 809         // since a user can still view patron checkout history here, check perms
 810         egCore.perm.hasPermAt('VIEW_COPY_CHECKOUT_HISTORY', true)
 811         .then(function(orgIds){
 812             if(orgIds.indexOf(copy_org) == -1){
 813                 console.warn('User is not allowed to view circ history!');
 814                 $q.when(0);
 815             }
 816
 817             return fetchMaxCircHistory();
 818         })
 819         .then(function(maxHistCount){
 820
 821             if (!maxHistCount) $scope.isMaxCircHistoryZero = true;
 822
 823             egCore.pcrud.search('aacs',
 824                 {target_copy : copyId},
 825                 {   flesh : 2,
 826                     flesh_fields : {
 827                         aacs : [
 828                             'usr',
 829                             'workstation',
 830                             'checkin_workstation',
 831                             'duration_rule',
 832                             'max_fine_rule',
 833                             'recurring_fine_rule'
 834                         ],
 835                         au : ['card']
 836                     },
 837                     order_by : {aacs : 'xact_start desc'},
 838                     limit :  1
 839                 }
 840
 841             ).then(null, null, function(circ) {
 842                 $scope.circ = circ;
 843
 844                 if (!circ) return $q.when();
 845
 846                 // load the chain for this circ
 847                 egCore.net.request(
 848                     'open-ils.circ',
 849                     'open-ils.circ.renewal_chain.retrieve_by_circ.summary',
 850                     egCore.auth.token(), $scope.circ.id()
 851                 ).then(function(summary) {
 852                     $scope.circ_summary = summary;
 853                 });
 854
 855                 if (maxHistCount <= 1) return;
 856
 857                 // load the chain for the previous circ, plus the user
 858                 egCore.net.request(
 859                     'open-ils.circ',
 860                     'open-ils.circ.prev_renewal_chain.retrieve_by_circ.summary',
 861                     egCore.auth.token(), $scope.circ.id()
 862
 863                 ).then(null, null, function(summary) {
 864                     $scope.prev_circ_summary = summary.summary;
 865
 866                     if (summary.usr) { // aged circs have no 'usr'.
 867                         egCore.pcrud.retrieve('au', summary.usr,
 868                             {flesh : 1, flesh_fields : {au : ['card']}})
 869
 870                         .then(function(user) { $scope.prev_circ_usr = user });
 871                     }
 872                 });
 873             });
 874         })
 875     }
 876
 877     var maxHistory;
 878     function fetchMaxCircHistory() {
 879         if (maxHistory) return $q.when(maxHistory);
 880         return egCore.org.settings(
 881             'circ.item_checkout_history.max')
 882         .then(function(set) {
 883             maxHistory = set['circ.item_checkout_history.max'] || 4;
 884             return Number(maxHistory);
 885         });
 886     }
 887
 888     $scope.addBilling = function(circ) {
 889         egBilling.showBillDialog({
 890             xact_id : circ.id(),
 891             patron : circ.usr()
 892         });
 893     }
 894
 895     $scope.retrieveAllPatrons = function() {
 896         var users = new Set();
 897         angular.forEach($scope.circ_list.map(function(circ) { return circ.usr(); }),function(usr) {
 898             // aged circs have no 'usr'.
 899             if (usr) users.add(usr);
 900         });
 901         users.forEach(function(usr) {
 902             $timeout(function() {
 903                 var url = $location.absUrl().replace(
 904                     /\/cat\/.*/,
 905                     '/circ/patron/' + usr.id() + '/checkout');
 906                 $window.open(url, '_blank')
 907             });
 908         });
 909     }
 910
 911     // load data for /circ_list tab
 912     function loadCircHistory() {
 913         $scope.circ_list = [];
 914
 915         var copy_org =
 916             itemSvc.copy.call_number().id() == -1 ?
 917             itemSvc.copy.circ_lib().id() :
 918             itemSvc.copy.call_number().owning_lib().id();
 919
 920         // there is an extra layer of permissibility over circ
 921         // history views
 922         egCore.perm.hasPermAt('VIEW_COPY_CHECKOUT_HISTORY', true)
 923         .then(function(orgIds) {
 924
 925             if (orgIds.indexOf(copy_org) == -1) {
 926                 console.log('User is not allowed to view circ history');
 927                 return $q.when(0);
 928             }
 929
 930             return fetchMaxCircHistory();
 931
 932         }).then(function(maxHistCount) {
 933
 934             if(!maxHistCount) $scope.isMaxCircHistoryZero = true;
 935
 936             egCore.pcrud.search('aacs',
 937                 {target_copy : copyId},
 938                 {   flesh : 2,
 939                     flesh_fields : {
 940                         aacs : [
 941                             'usr',
 942                             'workstation',
 943                             'checkin_workstation',
 944                             'recurring_fine_rule'
 945                         ],
 946                         au : ['card']
 947                     },
 948                     order_by : {aacs : 'xact_start desc'},
 949                     // fetch at least one to see if copy ever circulated
 950                     limit : $scope.isMaxCircHistoryZero ? 1 : maxHistCount
 951                 }
 952
 953             ).then(null, null, function(circ) {
 954
 955                 $scope.circ = circ;
 956
 957                 // flesh circ_lib locally
 958                 circ.circ_lib(egCore.org.get(circ.circ_lib()));
 959                 circ.checkin_lib(egCore.org.get(circ.checkin_lib()));
 960                 $scope.circ_list.push(circ);
 961             });
 962         });
 963     }
 964
 965
 966     function loadCircCounts() {
 967
 968         delete $scope.circ_counts;
 969         $scope.total_circs = 0;
 970         $scope.total_circs_this_year = 0;
 971         $scope.total_circs_prev_year = 0;
 972         if (!copyId) return;
 973
 974         egCore.pcrud.search('circbyyr',
 975             {copy : copyId}, null, {atomic : true})
 976
 977         .then(function(counts) {
 978             $scope.circ_counts = counts;
 979
 980             angular.forEach(counts, function(count) {
 981                 $scope.total_circs += Number(count.count());
 982             });
 983
 984             var this_year = counts.filter(function(c) {
 985                 return c.year() == new Date().getFullYear();
 986             });
 987
 988             $scope.total_circs_this_year = (function() {
 989                 total = 0;
 990                 if (this_year.length == 2) {
 991                     total = (Number(this_year[0].count()) + Number(this_year[1].count()));
 992                 } else if (this_year.length == 1) {
 993                     total = Number(this_year[0].count());
 994                 }
 995                 return total;
 996             })();
 997
 998             var prev_year = counts.filter(function(c) {
 999                 return c.year() == new Date().getFullYear() - 1;
1000             });
1001
1002             $scope.total_circs_prev_year = (function() {
1003                 total = 0;
1004                 if (prev_year.length == 2) {
1005                     total = (Number(prev_year[0].count()) + Number(prev_year[1].count()));
1006                 } else if (prev_year.length == 1) {
1007                     total = Number(prev_year[0].count());
1008                 }
1009                 return total;
1010             })();
1011
1012         });
1013     }
1014
1015     function loadHolds() {
1016         delete $scope.hold;
1017         if (!copyId) return;
1018
1019         egCore.pcrud.search('ahr',
1020             {   current_copy : copyId,
1021                 cancel_time : null,
1022                 fulfillment_time : null,
1023                 capture_time : {'<>' : null}
1024             }, {
1025                 flesh : 2,
1026                 flesh_fields : {
1027                     ahr : ['requestor', 'usr'],
1028                     au  : ['card']
1029                 }
1030             }
1031         ).then(null, null, function(hold) {
1032             $scope.hold = hold;
1033             hold.pickup_lib(egCore.org.get(hold.pickup_lib()));
1034             if (hold.current_shelf_lib()) {
1035                 hold.current_shelf_lib(
1036                     egCore.org.get(hold.current_shelf_lib()));
1037             }
1038             hold.behind_desk(Boolean(hold.behind_desk() == 't'));
1039         });
1040     }
1041
1042     function loadMostRecentTransit() {
1043         delete $scope.transit;
1044         delete $scope.hold_transit;
1045         if (!copyId) return;
1046
1047         egCore.pcrud.search('atc',
1048             {target_copy : copyId},
1049             {
1050                 order_by : {atc : 'source_send_time DESC'},
1051                 limit : 1
1052             }
1053
1054         ).then(null, null, function(transit) {
1055             // use progress callback since we'll get up to one result
1056             $scope.transit = transit;
1057             transit.source(egCore.org.get(transit.source()));
1058             transit.dest(egCore.org.get(transit.dest()));
1059         })
1060     }
1061
1062
1063     // we don't need all data on all tabs, so fetch what's needed when needed.
1064     function loadTabData() {
1065         switch($scope.tab) {
1066             case 'summary':
1067                 loadCurrentCirc();
1068                 loadCircCounts();
1069                 break;
1070
1071             case 'circs':
1072                 loadCurrentCirc();
1073                 break;
1074
1075             case 'circ_list':
1076                 loadCircHistory();
1077                 break;
1078
1079             case 'holds':
1080                 loadHolds()
1081                 loadMostRecentTransit();
1082                 break;
1083
1084             case 'triggered_events':
1085                 var url = $location.absUrl().replace(/\/staff.*/, '/actor/user/event_log');
1086                 url += '?copy_id=' + encodeURIComponent(copyId);
1087                 $scope.triggered_events_url = url;
1088                 $scope.funcs = {};
1089         }
1090
1091         if ($scope.edit) {
1092             egCore.net.request(
1093                 'open-ils.actor',
1094                 'open-ils.actor.anon_cache.set_value',
1095                 null, 'edit-these-copies', {
1096                     record_id: $scope.recordId,
1097                     copies: [copyId],
1098                     hide_vols : true,
1099                     hide_copies : false
1100                 }
1101             ).then(function(key) {
1102                 if (key) {
1103                     var url = egCore.env.basePath + 'cat/volcopy/' + key;
1104                     $window.location.href = url;
1105                 } else {
1106                     alert('Could not create anonymous cache key!');
1107                 }
1108             });
1109         }
1110
1111         return;
1112     }
1113
1114     $scope.addCopyAlerts = function(copy_id) {
1115         egCirc.add_copy_alerts([copy_id]).then(function() {
1116             // force a refresh
1117             loadCopy($scope.copy.barcode()).then(loadTabData);
1118         });
1119     }
1120     $scope.manageCopyAlerts = function(copy_id) {
1121         egCirc.manage_copy_alerts([copy_id]).then(function() {
1122             // force a refresh
1123             loadCopy($scope.copy.barcode()).then(loadTabData);
1124         });
1125     }
1126
1127     $scope.context.toggleDisplay = function() {
1128         $location.path('/cat/item/search');
1129     }
1130
1131     // handle the barcode scan box, which will replace our current copy
1132     $scope.context.search = function(args) {
1133         loadCopy(args.barcode).then(loadTabData);
1134     }
1135
1136     $scope.context.show_triggered_events = function() {
1137         $location.path('/cat/item/' + copyId + '/triggered_events');
1138     }
1139
1140     loadCopy().then(loadTabData);
1141 }])