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             itemSvc.fetch(barcodes).then(
 285                 function() {
 286                     copyGrid.refresh();
 287                     copyGrid.selectItems([itemSvc.copies[0].index]);
 288                 }
 289             );
 290         }
 291     });
 292
 293     $scope.context.search = function(args) {
 294         if (!args.barcode) return;
 295         $scope.context.itemNotFound = false;
 296         itemSvc.fetch(args.barcode).then(function(res) {
 297             if (res) {
 298                 copyGrid.refresh();
 299                 copyGrid.selectItems([res.index]);
 300                 $scope.args.barcode = '';
 301             } else {
 302                 $scope.context.itemNotFound = true;
 303                 egCore.audio.play('warning.item_status.itemNotFound');
 304             }
 305             $scope.context.selectBarcode = true;
 306         })
 307     }
 308
 309     var add_barcode_to_list = function (b) {
 310         //console.log('listCtrl: add_barcode_to_list',b);
 311         $scope.context.search({barcode:b});
 312     }
 313     itemSvc.add_barcode_to_list = add_barcode_to_list;
 314
 315     $scope.context.toggleDisplay = function() {
 316         var item = copyGrid.selectedItems()[0];
 317         if (item)
 318             $location.path('/cat/item/' + item.id);
 319     }
 320
 321     $scope.context.show_triggered_events = function() {
 322         var item = copyGrid.selectedItems()[0];
 323         if (item)
 324             $location.path('/cat/item/' + item.id + '/triggered_events');
 325     }
 326
 327     function gatherSelectedRecordIds () {
 328         var rid_list = [];
 329         angular.forEach(
 330             copyGrid.selectedItems(),
 331             function (item) {
 332                 if (rid_list.indexOf(item['call_number.record.id']) == -1)
 333                     rid_list.push(item['call_number.record.id'])
 334             }
 335         );
 336         return rid_list;
 337     }
 338
 339     function gatherSelectedVolumeIds (rid) {
 340         var cn_id_list = [];
 341         angular.forEach(
 342             copyGrid.selectedItems(),
 343             function (item) {
 344                 if (rid && item['call_number.record.id'] != rid) return;
 345                 if (cn_id_list.indexOf(item['call_number.id']) == -1)
 346                     cn_id_list.push(item['call_number.id'])
 347             }
 348         );
 349         return cn_id_list;
 350     }
 351
 352     function gatherSelectedHoldingsIds (rid) {
 353         var cp_id_list = [];
 354         angular.forEach(
 355             copyGrid.selectedItems(),
 356             function (item) {
 357                 if (rid && item['call_number.record.id'] != rid) return;
 358                 cp_id_list.push(item.id)
 359             }
 360         );
 361         return cp_id_list;
 362     }
 363
 364     $scope.add_copies_to_bucket = function() {
 365         var copy_list = gatherSelectedHoldingsIds();
 366         itemSvc.add_copies_to_bucket(copy_list);
 367     }
 368
 369     $scope.need_one_selected = function() {
 370         var items = $scope.gridControls.selectedItems();
 371         if (items.length == 1) return false;
 372         return true;
 373     };
 374
 375     $scope.make_copies_bookable = function() {
 376         itemSvc.make_copies_bookable(copyGrid.selectedItems());
 377     }
 378
 379     $scope.book_copies_now = function() {
 380         itemSvc.book_copies_now(copyGrid.selectedItems());
 381     }
 382
 383     $scope.requestItems = function() {
 384         var copy_list = gatherSelectedHoldingsIds();
 385         itemSvc.requestItems(copy_list);
 386     }
 387
 388     $scope.replaceBarcodes = function() {
 389         itemSvc.replaceBarcodes(copyGrid.selectedItems());
 390     }
 391
 392     $scope.attach_to_peer_bib = function() {
 393         itemSvc.attach_to_peer_bib(copyGrid.selectedItems());
 394     }
 395
 396     $scope.selectedHoldingsCopyDelete = function () {
 397         itemSvc.selectedHoldingsCopyDelete(copyGrid.selectedItems());
 398     }
 399
 400     $scope.selectedHoldingsItemStatusTgrEvt= function() {
 401         var item = copyGrid.selectedItems()[0];
 402         if (item)
 403             $location.path('/cat/item/' + item.id + '/triggered_events');
 404     }
 405
 406     $scope.selectedHoldingsItemStatusHolds= function() {
 407         var item = copyGrid.selectedItems()[0];
 408         if (item)
 409             $location.path('/cat/item/' + item.id + '/holds');
 410     }
 411
 412     $scope.cancel_transit = function () {
 413         itemSvc.cancel_transit(copyGrid.selectedItems());
 414     }
 415
 416     $scope.selectedHoldingsDamaged = function () {
 417         itemSvc.selectedHoldingsDamaged(copyGrid.selectedItems());
 418     }
 419
 420     $scope.selectedHoldingsMissing = function () {
 421         itemSvc.selectedHoldingsMissing(copyGrid.selectedItems());
 422     }
 423
 424     $scope.checkin = function () {
 425         itemSvc.checkin(copyGrid.selectedItems());
 426     }
 427
 428     $scope.renew = function () {
 429         itemSvc.renew(copyGrid.selectedItems());
 430     }
 431
 432     $scope.selectedHoldingsVolCopyAdd = function () {
 433         itemSvc.spawnHoldingsAdd(copyGrid.selectedItems(),true,false);
 434     }
 435     $scope.selectedHoldingsCopyAdd = function () {
 436         itemSvc.spawnHoldingsAdd(copyGrid.selectedItems(),false,true);
 437     }
 438
 439     $scope.showBibHolds = function () {
 440         angular.forEach(gatherSelectedRecordIds(), function (r) {
 441             var url = egCore.env.basePath + 'cat/catalog/record/' + r + '/holds';
 442             $timeout(function() { $window.open(url, '_blank') });
 443         });
 444     }
 445
 446     $scope.selectedHoldingsVolCopyEdit = function () {
 447         itemSvc.spawnHoldingsEdit(copyGrid.selectedItems(),false,false);
 448     }
 449     $scope.selectedHoldingsVolEdit = function () {
 450         itemSvc.spawnHoldingsEdit(copyGrid.selectedItems(),false,true);
 451     }
 452     $scope.selectedHoldingsCopyEdit = function () {
 453         itemSvc.spawnHoldingsEdit(copyGrid.selectedItems(),true,false);
 454     }
 455
 456     $scope.changeItemOwningLib = function() {
 457         itemSvc.changeItemOwningLib(copyGrid.selectedItems());
 458     }
 459
 460     $scope.transferItems = function (){
 461         itemSvc.transferItems(copyGrid.selectedItems());
 462     }
 463
 464     $scope.print_labels = function() {
 465         egCore.net.request(
 466             'open-ils.actor',
 467             'open-ils.actor.anon_cache.set_value',
 468             null, 'print-labels-these-copies', {
 469                 copies : gatherSelectedHoldingsIds()
 470             }
 471         ).then(function(key) {
 472             if (key) {
 473                 var url = egCore.env.basePath + 'cat/printlabels/' + key;
 474                 $timeout(function() { $window.open(url, '_blank') });
 475             } else {
 476                 alert('Could not create anonymous cache key!');
 477             }
 478         });
 479     }
 480
 481     $scope.print_list = function() {
 482         var print_data = { copies : copyGrid.allItems() };
 483
 484         if (print_data.copies.length == 0) return $q.when();
 485
 486         return egCore.print.print({
 487             template : 'item_status',
 488             scope : print_data
 489         });
 490     }
 491
 492     if (copyId.length > 0) {
 493         itemSvc.fetch(null,copyId).then(
 494             function() {
 495                 copyGrid.refresh();
 496             }
 497         );
 498     }
 499
 500 }])
 501
 502 /**
 503  * Detail view -- shows one copy
 504  */
 505 .controller('ViewCtrl',
 506        ['$scope','$q','$location','$routeParams','$timeout','$window','egCore','egItem','egBilling',
 507 function($scope , $q , $location , $routeParams , $timeout , $window , egCore , itemSvc , egBilling) {
 508     var copyId = $routeParams.id;
 509     $scope.args.copyId = copyId;
 510     $scope.tab = $routeParams.tab || 'summary';
 511     $scope.context.page = 'detail';
 512     $scope.summaryRecord = null;
 513
 514     $scope.edit = false;
 515     if ($scope.tab == 'edit') {
 516         $scope.tab = 'summary';
 517         $scope.edit = true;
 518     }
 519
 520
 521     // use the cached record info
 522     if (itemSvc.copy) {
 523         $scope.recordId = itemSvc.copy.call_number().record().id();
 524         $scope.args.recordId = $scope.recordId;
 525         $scope.args.cnId = itemSvc.copy.call_number().id();
 526         $scope.args.cnOwningLib = itemSvc.copy.call_number().owning_lib();
 527         $scope.args.cnLabel = itemSvc.copy.call_number().label();
 528         $scope.args.cnLabelClass = itemSvc.copy.call_number().label_class();
 529         $scope.args.cnPrefixId = itemSvc.copy.call_number().prefix().id();
 530         $scope.args.cnSuffixId = itemSvc.copy.call_number().suffix().id();
 531         $scope.args.copyBarcode = itemSvc.copy.barcode();
 532     }
 533
 534     function loadCopy(barcode) {
 535         $scope.context.itemNotFound = false;
 536
 537         // Avoid re-fetching the same copy while jumping tabs.
 538         // In addition to being quicker, this helps to avoid flickering
 539         // of the top panel which is always visible in the detail view.
 540         //
 541         // 'barcode' represents the loading of a new item - refetch it
 542         // regardless of whether it matches the current item.
 543         if (!barcode && itemSvc.copy && itemSvc.copy.id() == copyId) {
 544             $scope.copy = itemSvc.copy;
 545             $scope.recordId = itemSvc.copy.call_number().record().id();
 546             $scope.args.recordId = $scope.recordId;
 547             $scope.args.cnId = itemSvc.copy.call_number().id();
 548             $scope.args.cnOwningLib = itemSvc.copy.call_number().owning_lib();
 549             $scope.args.cnLabel = itemSvc.copy.call_number().label();
 550             $scope.args.cnLabelClass = itemSvc.copy.call_number().label_class();
 551             $scope.args.cnPrefixId = itemSvc.copy.call_number().prefix().id();
 552             $scope.args.cnSuffixId = itemSvc.copy.call_number().suffix().id();
 553             $scope.args.copyBarcode = itemSvc.copy.barcode();
 554             return $q.when();
 555         }
 556
 557         delete $scope.copy;
 558         delete itemSvc.copy;
 559
 560         var deferred = $q.defer();
 561         itemSvc.fetch(barcode, copyId, true).then(function(res) {
 562             $scope.context.selectBarcode = true;
 563
 564             if (!res) {
 565                 copyId = null;
 566                 $scope.context.itemNotFound = true;
 567                 egCore.audio.play('warning.item_status.itemNotFound');
 568                 deferred.reject(); // avoid propagation of data fetch calls
 569                 return;
 570             }
 571
 572             var copy = res.copy;
 573             itemSvc.copy = copy;
 574
 575
 576             $scope.copy = copy;
 577             $scope.recordId = copy.call_number().record().id();
 578             $scope.args.recordId = $scope.recordId;
 579             $scope.args.cnId = itemSvc.copy.call_number().id();
 580             $scope.args.cnOwningLib = itemSvc.copy.call_number().owning_lib();
 581             $scope.args.cnLabel = itemSvc.copy.call_number().label();
 582             $scope.args.cnLabelClass = itemSvc.copy.call_number().label_class();
 583             $scope.args.cnPrefixId = itemSvc.copy.call_number().prefix().id();
 584             $scope.args.cnSuffixId = itemSvc.copy.call_number().suffix().id();
 585             $scope.args.copyBarcode = copy.barcode();
 586             $scope.args.barcode = '';
 587
 588             // locally flesh org units
 589             copy.circ_lib(egCore.org.get(copy.circ_lib()));
 590             copy.call_number().owning_lib(
 591                 egCore.org.get(copy.call_number().owning_lib()));
 592
 593             var r = copy.call_number().record();
 594             if (r.owner()) r.owner(egCore.org.get(r.owner()));
 595
 596             // make boolean for auto-magic true/false display
 597             angular.forEach(
 598                 ['ref','opac_visible','holdable','circulate'],
 599                 function(field) { copy[field](Boolean(copy[field]() == 't')) }
 600             );
 601
 602             // finally, if this is a different copy, redirect.
 603             // Note that we flesh first since the copy we just
 604             // fetched will be used after the redirect.
 605             if (copyId && copyId != copy.id()) {
 606                 // if a new barcode is scanned in the detail view,
 607                 // update the url to match the ID of the new copy
 608                 $location.path('/cat/item/' + copy.id() + '/' + $scope.tab);
 609                 deferred.reject(); // avoid propagation of data fetch calls
 610                 return;
 611             }
 612             copyId = copy.id();
 613
 614             deferred.resolve();
 615         });
 616
 617         return deferred.promise;
 618     }
 619
 620     // if loadPrev load the two most recent circulations
 621     function loadCurrentCirc(loadPrev) {
 622         delete $scope.circ;
 623         delete $scope.circ_summary;
 624         delete $scope.prev_circ_summary;
 625         delete $scope.prev_circ_usr;
 626         if (!copyId) return;
 627
 628         egCore.pcrud.search('aacs',
 629             {target_copy : copyId},
 630             {   flesh : 2,
 631                 flesh_fields : {
 632                     aacs : [
 633                         'usr',
 634                         'workstation',
 635                         'checkin_workstation',
 636                         'duration_rule',
 637                         'max_fine_rule',
 638                         'recurring_fine_rule'
 639                     ],
 640                     au : ['card']
 641                 },
 642                 order_by : {aacs : 'xact_start desc'},
 643                 limit :  1
 644             }
 645
 646         ).then(null, null, function(circ) {
 647             $scope.circ = circ;
 648
 649             // load the chain for this circ
 650             egCore.net.request(
 651                 'open-ils.circ',
 652                 'open-ils.circ.renewal_chain.retrieve_by_circ.summary',
 653                 egCore.auth.token(), $scope.circ.id()
 654             ).then(function(summary) {
 655                 $scope.circ_summary = summary;
 656             });
 657
 658             if (!loadPrev) return;
 659
 660             // load the chain for the previous circ, plus the user
 661             egCore.net.request(
 662                 'open-ils.circ',
 663                 'open-ils.circ.prev_renewal_chain.retrieve_by_circ.summary',
 664                 egCore.auth.token(), $scope.circ.id()
 665
 666             ).then(null, null, function(summary) {
 667                 $scope.prev_circ_summary = summary.summary;
 668
 669                 if (summary.usr) { // aged circs have no 'usr'.
 670                     egCore.pcrud.retrieve('au', summary.usr,
 671                         {flesh : 1, flesh_fields : {au : ['card']}})
 672
 673                     .then(function(user) { $scope.prev_circ_usr = user });
 674                 }
 675             });
 676         });
 677     }
 678
 679     var maxHistory;
 680     function fetchMaxCircHistory() {
 681         if (maxHistory) return $q.when(maxHistory);
 682         return egCore.org.settings(
 683             'circ.item_checkout_history.max')
 684         .then(function(set) {
 685             maxHistory = set['circ.item_checkout_history.max'] || 4;
 686             return maxHistory;
 687         });
 688     }
 689
 690     $scope.addBilling = function(circ) {
 691         egBilling.showBillDialog({
 692             xact_id : circ.id(),
 693             patron : circ.usr()
 694         });
 695     }
 696
 697     $scope.retrieveAllPatrons = function() {
 698         var users = new Set();
 699         angular.forEach($scope.circ_list.map(function(circ) { return circ.usr(); }),function(usr) {
 700             // aged circs have no 'usr'.
 701             if (usr) users.add(usr);
 702         });
 703         users.forEach(function(usr) {
 704             $timeout(function() {
 705                 var url = $location.absUrl().replace(
 706                     /\/cat\/.*/,
 707                     '/circ/patron/' + usr.id() + '/checkout');
 708                 $window.open(url, '_blank')
 709             });
 710         });
 711     }
 712
 713     function loadCircHistory() {
 714         $scope.circ_list = [];
 715
 716         var copy_org =
 717             itemSvc.copy.call_number().id() == -1 ?
 718             itemSvc.copy.circ_lib().id() :
 719             itemSvc.copy.call_number().owning_lib().id()
 720
 721         // there is an extra layer of permissibility over circ
 722         // history views
 723         egCore.perm.hasPermAt('VIEW_COPY_CHECKOUT_HISTORY', true)
 724         .then(function(orgIds) {
 725
 726             if (orgIds.indexOf(copy_org) == -1) {
 727                 console.log('User is not allowed to view circ history');
 728                 return $q.when(0);
 729             }
 730
 731             return fetchMaxCircHistory();
 732
 733         }).then(function(count) {
 734
 735             egCore.pcrud.search('aacs',
 736                 {target_copy : copyId},
 737                 {   flesh : 2,
 738                     flesh_fields : {
 739                         aacs : [
 740                             'usr',
 741                             'workstation',
 742                             'checkin_workstation',
 743                             'recurring_fine_rule'
 744                         ],
 745                         au : ['card']
 746                     },
 747                     order_by : {aacs : 'xact_start desc'},
 748                     limit :  count
 749                 }
 750
 751             ).then(null, null, function(circ) {
 752
 753                 // flesh circ_lib locally
 754                 circ.circ_lib(egCore.org.get(circ.circ_lib()));
 755                 circ.checkin_lib(egCore.org.get(circ.checkin_lib()));
 756                 $scope.circ_list.push(circ);
 757             });
 758         });
 759     }
 760
 761
 762     function loadCircCounts() {
 763
 764         delete $scope.circ_counts;
 765         $scope.total_circs = 0;
 766         $scope.total_circs_this_year = 0;
 767         $scope.total_circs_prev_year = 0;
 768         if (!copyId) return;
 769
 770         egCore.pcrud.search('circbyyr',
 771             {copy : copyId}, null, {atomic : true})
 772
 773         .then(function(counts) {
 774             $scope.circ_counts = counts;
 775
 776             angular.forEach(counts, function(count) {
 777                 $scope.total_circs += Number(count.count());
 778             });
 779
 780             var this_year = counts.filter(function(c) {
 781                 return c.year() == new Date().getFullYear();
 782             });
 783
 784             $scope.total_circs_this_year =
 785                 this_year.length ? this_year[0].count() : 0;
 786
 787             var prev_year = counts.filter(function(c) {
 788                 return c.year() == new Date().getFullYear() - 1;
 789             });
 790
 791             $scope.total_circs_prev_year =
 792                 prev_year.length ? prev_year[0].count() : 0;
 793
 794         });
 795     }
 796
 797     function loadHolds() {
 798         delete $scope.hold;
 799         if (!copyId) return;
 800
 801         egCore.pcrud.search('ahr',
 802             {   current_copy : copyId,
 803                 cancel_time : null,
 804                 fulfillment_time : null,
 805                 capture_time : {'<>' : null}
 806             }, {
 807                 flesh : 2,
 808                 flesh_fields : {
 809                     ahr : ['requestor', 'usr'],
 810                     au  : ['card']
 811                 }
 812             }
 813         ).then(null, null, function(hold) {
 814             $scope.hold = hold;
 815             hold.pickup_lib(egCore.org.get(hold.pickup_lib()));
 816             if (hold.current_shelf_lib()) {
 817                 hold.current_shelf_lib(
 818                     egCore.org.get(hold.current_shelf_lib()));
 819             }
 820             hold.behind_desk(Boolean(hold.behind_desk() == 't'));
 821         });
 822     }
 823
 824     function loadTransits() {
 825         delete $scope.transit;
 826         delete $scope.hold_transit;
 827         if (!copyId) return;
 828
 829         egCore.pcrud.search('atc',
 830             {target_copy : copyId},
 831             {order_by : {atc : 'source_send_time DESC'}}
 832
 833         ).then(null, null, function(transit) {
 834             $scope.transit = transit;
 835             transit.source(egCore.org.get(transit.source()));
 836             transit.dest(egCore.org.get(transit.dest()));
 837         })
 838     }
 839
 840
 841     // we don't need all data on all tabs, so fetch what's needed when needed.
 842     function loadTabData() {
 843         switch($scope.tab) {
 844             case 'summary':
 845                 loadCurrentCirc();
 846                 loadCircCounts();
 847                 break;
 848
 849             case 'circs':
 850                 loadCurrentCirc(true);
 851                 break;
 852
 853             case 'circ_list':
 854                 loadCircHistory();
 855                 break;
 856
 857             case 'holds':
 858                 loadHolds()
 859                 loadTransits();
 860                 break;
 861
 862             case 'triggered_events':
 863                 var url = $location.absUrl().replace(/\/staff.*/, '/actor/user/event_log');
 864                 url += '?copy_id=' + encodeURIComponent(copyId);
 865                 $scope.triggered_events_url = url;
 866                 $scope.funcs = {};
 867         }
 868
 869         if ($scope.edit) {
 870             egCore.net.request(
 871                 'open-ils.actor',
 872                 'open-ils.actor.anon_cache.set_value',
 873                 null, 'edit-these-copies', {
 874                     record_id: $scope.recordId,
 875                     copies: [copyId],
 876                     hide_vols : true,
 877                     hide_copies : false
 878                 }
 879             ).then(function(key) {
 880                 if (key) {
 881                     var url = egCore.env.basePath + 'cat/volcopy/' + key;
 882                     $window.location.href = url;
 883                 } else {
 884                     alert('Could not create anonymous cache key!');
 885                 }
 886             });
 887         }
 888
 889         return;
 890     }
 891
 892     $scope.context.toggleDisplay = function() {
 893         $location.path('/cat/item/search');
 894     }
 895
 896     // handle the barcode scan box, which will replace our current copy
 897     $scope.context.search = function(args) {
 898         loadCopy(args.barcode).then(loadTabData);
 899     }
 900
 901     $scope.context.show_triggered_events = function() {
 902         $location.path('/cat/item/' + copyId + '/triggered_events');
 903     }
 904
 905     loadCopy().then(loadTabData);
 906 }])