Open-ILS/web/js/ui/default/staff/offline.js

   1 /**
   2  * App to drive the offline UI
   3  */
   4
   5 lf.isOffline = true;
   6
   7 angular.module('egOffline', ['ngRoute', 'ui.bootstrap', 'egCoreMod', 'egUiMod', 'ngToast', 'tableSort'])
   8
   9 .config(
  10        ['$routeProvider','$locationProvider','$compileProvider',
  11 function($routeProvider , $locationProvider , $compileProvider) {
  12
  13     $locationProvider.html5Mode(true);
  14     $compileProvider.aHrefSanitizationWhitelist(/^\s*(https?|mailto|blob):/);
  15
  16     /**
  17      * Route resolvers allow us to run async commands
  18      * before the page controller is instantiated.
  19      */
  20     var resolver = {delay : ['egCore',
  21         function(egCore) {
  22             return egCore.startup.go();
  23         }
  24     ]};
  25
  26     $routeProvider.when('/offline-interface/:tab', {
  27         templateUrl: 'offline-template',
  28         controller: 'OfflineCtrl',
  29         resolve : resolver
  30     });
  31
  32     // default page
  33     $routeProvider.otherwise({
  34         templateUrl : 'offline-template',
  35         controller : 'OfflineCtrl',
  36         resolve : resolver
  37     });
  38 }])
  39
  40 .controller('OfflineSessionCtrl',
  41            ['$scope','$window','egCore','$routeParams','$http','$q','$timeout','egPromptDialog','ngToast','egProgressDialog',
  42     function($scope , $window , egCore , $routeParams , $http , $q , $timeout , egPromptDialog , ngToast , egProgressDialog) {
  43         $scope.active_session_tab = 'pending';
  44
  45         $scope.lookupNoncatTypeName = function (type) {
  46             var nc =  $scope.noncats.filter(function(n){ return n.id() == type })[0];
  47             if (nc) return nc.name();
  48             return '';
  49         }
  50
  51         $scope.createDate = function (ts, epoch) {
  52             if (!ts) return '';
  53             if (epoch) ts = ts * 1000;
  54             return new Date(ts);
  55         }
  56
  57         $scope.setSession = function (s, ind) {
  58             $scope.current_session = s;
  59             $scope.current_session_index = ind;
  60
  61             return $scope.refreshExceptions(s);
  62         }
  63
  64         $scope.createSession = function () {
  65
  66             return egPromptDialog.open(
  67                 egCore.strings.OFFLINE_SESSION_DESC, '',
  68                 {ok : function(value) {
  69                     if (value) {
  70
  71                         return $http.get(formURL({action:'create',desc:value})).then(function(res) {
  72                             if (res.data.ilsevent == "0") return $q.when(res.data.payload);
  73                             return $q.reject();
  74                         }).then(function (seskey) {
  75                             return $scope.refreshSessions().then(function() {
  76                                 if (seskey) {
  77                                     var s = $scope.sessions.filter(function(s){ s.key == seskey })[0];
  78                                     var ind = $scope.sessions.length - 1; // sorted by create time, so new one is last
  79                                     return $scope.setSession(s, ind);
  80                                 }
  81                             });
  82                         }, function() {
  83                             ngToast.warning(egCore.strings.OFFLINE_SESSION_CREATE_FAILED);
  84                         });
  85                     }
  86                 }}
  87             );
  88         }
  89
  90         $scope.processSession = function (s, ind) {
  91             return $scope.setSession(s, ind).then(function() {
  92                 egProgressDialog.open();
  93
  94                 return $http.get(
  95                     formURL({action:'execute',seskey:$scope.current_session.key})
  96                 ).then(function(res) {
  97                     if (res.data.ilsevent == "0") return $q.when(res.data.payload);
  98                     return $q.reject();
  99                 }).then(function () {
 100                     egProgressDialog.close();
 101                     return $scope.refreshSessions()
 102                         .then(function(){ return $scope.refreshExceptions(s) });
 103                 },function () {
 104                     egProgressDialog.close();
 105                     return $scope.refreshSessions().then(function() {
 106                         ngToast.warning(egCore.strings.OFFLINE_SESSION_PROCESSING_FAILED);
 107                     });
 108                 });
 109             });
 110         }
 111
 112         $scope.refreshExceptions = function (s) {
 113             return $http.get(
 114                 formURL({
 115                     action      : 'status',
 116                     status_type : 'exceptions',
 117                     seskey      : s.key
 118                 })
 119             ).then(function(res) {
 120                 if (res.data.ilsevent) {
 121                     $scope.current_session.exceptions = [];
 122                 } else {
 123                     $scope.current_session.exceptions = res.data;
 124                 }
 125                 return $q.when();
 126             });
 127         }
 128
 129         $scope.refreshSessions = function () {
 130
 131             return $http.get(formURL({action:'status',status_type:'sessions'})).then(function(res) {
 132                 if (res.data) {
 133                     $scope.sessions = res.data;
 134                     return $q.when();
 135                 }
 136                 return $q.reject();
 137             }).then(function() {
 138                 var creator_list = [$q.when()];
 139                 angular.forEach($scope.sessions, function (s) {
 140                     s.total = 0;
 141                     s.org = egCore.org.get(s.org).shortname();
 142                     creator_list.push(egCore.pcrud.retrieve('au',s.creator).then(function(u) {
 143                         s.creator = u.family_name();
 144                     }));
 145                     angular.forEach(s.scripts, function(sc) {
 146                         s.total += sc.count;
 147                     });
 148                 });
 149
 150                 return $q.all(creator_list);
 151             });
 152         }
 153
 154         $scope.reprintLast = function () {
 155             egCore.print.reprintLast();
 156         }
 157
 158
 159         $scope.uploadPending = function (s, ind) {
 160             return $scope.setSession(s, ind).then(function() {
 161
 162                 egProgressDialog.open();
 163                 return $scope.createOfflineXactBlob().then(function(blob) {
 164
 165                     var form = new FormData();
 166                     form.append("ses", egCore.auth.token());
 167                     form.append("org", $scope.org.id());
 168                     form.append("ws", $scope.current_workstation_name());
 169                     form.append("wc", 1);
 170                     form.append("action", "load");
 171                     form.append("seskey", $scope.current_session.key);
 172                     form.append("file", blob, "file");
 173
 174                     return $http.post(
 175                         '/cgi-bin/offline/offline.pl?' + new Date().getTime(),
 176                         form,
 177                         {
 178                             transformRequest: angular.identity,
 179                             headers: {'Content-Type': undefined}
 180                         }
 181                     ).then(function(res) {
 182                         egProgressDialog.close();
 183                         if (res.data.ilsevent == "0") {
 184                             return $scope.clear_pending(true).then(function() {
 185                                 return $scope.refreshSessions();
 186                             });
 187                         } else {
 188                             ngToast.warning(egCore.strings.OFFLINE_SESSION_UPLOAD_FAILED);
 189                             return $scope.refreshSessions();
 190                         }
 191                     },function () { egProgressDialog.close() });
 192                 });
 193             });
 194         }
 195
 196         $scope.retrieveDetails = function (x) {
 197             alert(JSON.stringify(x, null, 2)); // egAlertDialog kills pretty printing
 198         }
 199
 200         $scope.retrieveItem = function (bc) {
 201             return egCore.pcrud.search('acp',{deleted: 'f', barcode: bc}).then(function(copy) {
 202                 if (copy) {
 203                     return $window.open(
 204                         egCore.env.basePath +
 205                         '/cat/item/' + copy.id(),
 206                         '_blank'
 207                     ).focus();
 208                 }
 209
 210                 ngToast.warning(egCore.strings.ITEM_NOT_FOUND);
 211             });
 212         }
 213
 214         $scope.retrievePatron = function (bc) {
 215             return egCore.pcrud.search('ac',{barcode: bc}).then(function(card) {
 216                 if (card) {
 217                     return $window.open(
 218                         egCore.env.basePath +
 219                         '/circ/patron/' + card.usr() + '/checkout',
 220                         '_blank'
 221                     ).focus();
 222                 }
 223
 224                 ngToast.warning(egCore.strings.PATRON_NOT_FOUND);
 225             });
 226         }
 227
 228         function formURL (params) {
 229             var url = '/cgi-bin/offline/offline.pl?' + new Date().getTime();
 230
 231             var defaults = {
 232                 org : $scope.org ? $scope.org.id() : null,
 233                 ws  : $scope.current_workstation_name(),
 234                 wc  : 1,
 235                 ses : egCore.auth.token()
 236             }
 237
 238             angular.extend(params, defaults)
 239
 240             var first = true;
 241             for (var k in params) {
 242                 url += '&' + k + '=' + window.encodeURIComponent(params[k]);
 243             }
 244             return url;
 245         }
 246
 247         $scope.$watch('org',function(n){if (n) $scope.refreshSessions()});
 248
 249     }
 250 ])
 251
 252 .controller('OfflineCtrl',
 253            ['$q','$scope','$window','$location','$rootScope','egCore','egLovefield','$routeParams','$timeout','$http','ngToast','egConfirmDialog','egUnloadPrompt',
 254     function($q , $scope , $window , $location , $rootScope , egCore , egLovefield , $routeParams , $timeout , $http , ngToast , egConfirmDialog , egUnloadPrompt) {
 255
 256         // Immediately redirect if we're really offline
 257         if (!$window.navigator.onLine) {
 258             if ($location.path().match(/session$/)) {
 259                 var path = $location.path();
 260                 console.log('internal redirect');
 261                 return $location.path(path.replace('session','checkout'));
 262             }
 263         }
 264
 265         var today = new Date();
 266         today.setHours(0);
 267         today.setMinutes(0);
 268         today.setSeconds(0);
 269         today.setMilliseconds(0);
 270
 271         $scope.minDate = today;
 272         $scope.blocked_patron = null;
 273         $scope.bad_barcode = null;
 274         $scope.barcode_type = 'barcode';
 275         $scope.focusMe = true;
 276         $scope.shared = { outOfRange : false, due_date : null, due_date_offset : '' };
 277         $scope.workstation_obj = null;
 278         $scope.workstation = '';
 279         $scope.workstation_owner = '';
 280         $scope.workstations = [];
 281         $scope.org = null;
 282         $scope.do_print = Boolean($scope.active_tab == 'checkout');
 283         $scope.do_print_changed = false;
 284         $scope.printed = false;
 285
 286         $scope.imported_pending_xacts = { data : '' };
 287
 288         $scope.xact_page = { checkin:[], checkout:[], renew:[], in_house_use:[] };
 289         $scope.all_xact = [];
 290         $scope.noncats = [];
 291
 292         $scope.checkout = { noncat_type : '' };
 293         $scope.renew = { noncat_type : '' };
 294         $scope.in_house_use = {count : 1};
 295         $scope.checkin = { backdate : new Date() };
 296
 297         $scope.current_workstation_owning_lib = function () {
 298             return $scope.workstations.filter(function(w) {
 299                 return $scope.workstation == w.id
 300             })[0].owning_lib;
 301         }
 302
 303         $scope.current_workstation_name = function () {
 304             return $scope.workstations.filter(function(w) {
 305                 return $scope.workstation == w.id
 306             })[0].name;
 307         }
 308
 309         $scope.$watch('workstation', function (n,o) {
 310             if (egCore.env.aou)
 311                 $scope.org = egCore.org.get($scope.current_workstation_owning_lib());
 312         });
 313
 314         $scope.changeCheck = function () {
 315             $scope.strict_barcode = !$scope.strict_barcode;
 316             $scope.do_check_changed = true;
 317             egCore.hatch.setItem('eg.offline.strict_barcode', $scope.strict_barcode)
 318         }
 319
 320         $scope.changePrint = function () {
 321             $scope.do_print = !$scope.do_print;
 322             $scope.do_print_changed = true;
 323             egCore.hatch.setItem('eg.offline.print_receipt', $scope.do_print)
 324         }
 325
 326         $scope.logged_in = egCore.auth.token() ? true : false;
 327
 328
 329         $scope.active_tab = $routeParams.tab;
 330         $timeout(function(){
 331             if (!$scope.logged_in) {
 332                 $scope.active_tab = 'checkout';
 333             } else {
 334                 $scope.active_tab = 'session';
 335             }
 336         });
 337
 338         egCore.hatch.getItem('eg.offline.print_receipt')
 339         .then(function(setting) {
 340             $scope.do_print = setting;
 341             if (setting !== undefined) $scope.do_print_changed = true;
 342         });
 343
 344         egCore.hatch.getItem('eg.offline.strict_barcode')
 345         .then(function(setting) {
 346             $scope.strict_barcode = setting;
 347             if (setting !== undefined) $scope.do_check_changed = true;
 348         });
 349
 350         egCore.hatch.getItem('eg.workstation.all')
 351         .then(function(all) {
 352             if (all && all.length) {
 353                 $scope.workstations = all;
 354
 355                 if (ws = $location.search().ws) {
 356                     // user requested a workstation via URL
 357                     var match = all.filter(
 358                         function(w) {return ws == w.name} )[0];
 359
 360                     if (match) {
 361                         // requested WS registered on this client
 362                         $scope.workstation_obj = match;
 363                         $scope.workstation = match.id;
 364                         $scope.workstation_owner = match.owning_lib;
 365                     } else {
 366                         // the requested WS is not registered on this client
 367                         $scope.wsNotRegistered = true;
 368                     }
 369                 } else {
 370                     // no workstation requested; use the default
 371                     egCore.hatch.getItem('eg.workstation.default')
 372                     .then(function(ws) {
 373                         var ws_obj = all.filter(function(w) {
 374                             return ws == w.name
 375                         })[0];
 376
 377                         $scope.workstation_obj = ws_obj;
 378                         $scope.workstation = ws_obj.id;
 379                         $scope.workstation_owner = ws_obj.owning_lib;
 380
 381                         return egLovefield.reconstituteList('cnct').then(function () {
 382                             $scope.noncats = egCore.env.cnct.list;
 383                         });
 384                     });
 385                 }
 386             }
 387         });
 388
 389         $scope.downloadBlockList = function () {
 390             var url = '/standalone/list.txt?ses='
 391                 + egCore.auth.token()
 392                 + '&' + new Date().getTime();
 393             return $http.get(url).then(
 394                 function (res) {
 395                     if (res.data) {
 396                         var lines = res.data.split('\n');
 397                         egLovefield.destroyOfflineBlocks().then(function(){
 398                             angular.forEach(lines, function (l) {
 399                                 var parts = l.split(' ');
 400                                 egLovefield.addOfflineBlock(parts[0], parts[1]);
 401                             });
 402                             return $q.when();
 403                         }).then(function(){
 404                             ngToast.create(egCore.strings.OFFLINE_BLOCKLIST_SUCCESS);
 405                         });
 406                     }
 407                 },function(){
 408                     ngToast.warning(egCore.strings.OFFLINE_BLOCKLIST_FAIL);
 409                     egCore.audio.play('warning.offline.blocklist_fail');
 410                 }
 411             );
 412         }
 413
 414         $scope.createOfflineXactBlob = function () {
 415             return egLovefield.retrievePendingOfflineXacts().then(function(list) {
 416                 var flat_list = [];
 417                 angular.forEach(list, function (i) {
 418                     flat_list.push(JSON.stringify(i) + '\n');
 419                 });
 420
 421                 var blob = new Blob(flat_list, {type: 'text/plain'});
 422
 423                 return $q.when(blob)
 424             });
 425         }
 426
 427         $scope.pending_xacts = [];
 428         $scope.retrieve_pending = function () {
 429             return egLovefield.retrievePendingOfflineXacts().then(function(list) {
 430                 $scope.pending_xacts = list;
 431                 return $q.when(list);
 432             });
 433         }
 434
 435         $scope.save = function () {
 436             var promises = [$q.when()];
 437             angular.forEach($scope.all_xact, function (x) {
 438                 promises.push(egLovefield.addOfflineXact(x));
 439             });
 440
 441             var prints = [$q.when()];
 442             if ($scope.do_print) {
 443                 angular.forEach(['checkin','checkout','renew','in_house_use'], function(xtype) {
 444                     if ($scope.xact_page[xtype].length > 0) {
 445                         prints.push(egCore.print.print({
 446                             context : 'offline',
 447                             template : 'offline_'+xtype,
 448                             scope : {
 449                                 transactions    : $scope.xact_page[xtype]
 450                             }
 451                         }));
 452                     }
 453                 });
 454             }
 455
 456             return $q.all(promises.concat(prints)).finally(function() {
 457                 egUnloadPrompt.clear();
 458                 if (prints.length > 1) $scope.printed = true;
 459                 $scope.all_xact = [];
 460                 $scope.xact_page = { checkin:[], checkout:[], renew:[], in_house_use:[] };
 461                 angular.forEach(['checkout','renew'], function (xtype) {
 462                     $scope[xtype].patron_barcode = '';
 463                 });
 464                 $scope.retrieve_pending();
 465             });
 466         }
 467
 468         $rootScope.save_offline_xacts = function () { return $scope.save() };
 469         $rootScope.active_tab = function (t) { $scope.active_tab = t };
 470
 471         $scope.logout = function () {
 472             egCore.auth.logout();
 473             $window.location.href = location.href;
 474         }
 475
 476         $scope.clear_pending = function (skip_confirm) {
 477             if (skip_confirm) {
 478                 return egLovefield.destroyPendingOfflineXacts().then(function () {
 479                     return $scope.retrieve_pending();
 480                 });
 481             }
 482             return egConfirmDialog.open(
 483                 egCore.strings.CONFIRM_CLEAR_PENDING,
 484                 egCore.strings.CONFIRM_CLEAR_PENDING_BODY,
 485                 {}
 486             ).result.then(function() {
 487                 return egLovefield.destroyPendingOfflineXacts().then(function () {
 488                     return $scope.retrieve_pending();
 489                 });
 490             });
 491
 492         }
 493
 494         $scope.retrieve_pending();
 495         $scope.$watch('active_tab', function (n,o) {
 496             console.log('watch caught change to active_tab: ' + o + ' -> ' + n);
 497             if (n != o && !$scope.do_check_changed && n != 'checkout') $scope.strict_barcode = false;
 498             if (n != o && !$scope.do_check_changed && n == 'checkout') $scope.strict_barcode = true;
 499             if (n != o && !$scope.do_print_changed && n != 'checkout') $scope.do_print = false;
 500             if (n != o && !$scope.do_print_changed && n == 'checkout') $scope.do_print = true;
 501             if (n != o && n == 'session') $scope.retrieve_pending();
 502         });
 503
 504         $scope.$watch('imported_pending_xacts.data', function (n, o) {
 505             if (n != 0) {
 506                 var lines = n.split('\n');
 507                 var promises = [];
 508
 509                 angular.forEach(lines, function (l) {
 510                     if (!l) return;
 511
 512                     try {
 513                         promises.push(
 514                             egLovefield.addOfflineXact(JSON.parse(l))
 515                         );
 516                     } catch (err) {
 517                         ngToast.warning(err);
 518                     }
 519                 });
 520
 521                 $q.all(promises).then(function () { $scope.retrieve_pending() });
 522             }
 523         });
 524
 525         $scope.resetDueDate = function (xtype) {
 526             $scope.shared.due_date = new Date();
 527             $scope.shared.due_date.setDate($scope.shared.due_date.getDate() + parseInt($scope.shared.due_date_offset));
 528         }
 529
 530         $scope.notEnough = function (xtype) {
 531
 532             if (xtype == 'checkout') {
 533                 if ($scope.shared.outOfRange) return true;
 534                 if (
 535                     $scope.checkout.patron_barcode &&
 536                     ($scope.shared.due_date || $scope.shared.due_date_offset) &&
 537                     ($scope.checkout.barcode || ($scope.checkout.noncat_type && $scope.checkout.noncat_count))
 538                 ) return false;
 539                 return true;
 540             }
 541
 542             if (xtype == 'renew') {
 543                 if ($scope.shared.outOfRange) return true;
 544                 if (
 545                     $scope.renew.barcode &&
 546                     ($scope.shared.due_date || $scope.shared.due_date_offset)
 547                 ) return false;
 548                 return true;
 549             }
 550
 551             if (xtype == 'in_house_use') {
 552                 if (
 553                     $scope.in_house_use.barcode && $scope.in_house_use.count
 554                 ) return false;
 555                 return true;
 556             }
 557
 558             if (xtype == 'checkin') {
 559                 if (
 560                     $scope.checkin.barcode && $scope.checkin.backdate
 561                 ) return false;
 562                 return true;
 563             }
 564         }
 565
 566         $scope.clear = function (xtype) {
 567             $scope[xtype] = {};
 568             if (xtype=="in_house_use") $scope[xtype].count = 1;
 569         }
 570
 571         $scope.add = function (xtype,next_focus) {
 572
 573             var barcode = $scope[xtype].barcode;
 574             if (barcode) {
 575                 if ($scope.xact_page[xtype].filter(function(x){ return x.barcode == barcode }).length > 0) {
 576                     ngToast.warning(egCore.strings.DUPLICATE_BARCODE);
 577                     egCore.audio.play('warning.offline.duplicate_barcode');
 578                     $scope[xtype].barcode = '';
 579                     if (next_focus) $('#'+next_focus).focus();
 580                     return;
 581                 }
 582             }
 583
 584             var pbarcode = $scope[xtype].patron_barcode;
 585             if (pbarcode) {
 586                 egLovefield.testOfflineBlock(pbarcode).then(function (blocked) {
 587                     if (blocked) {
 588                         egCore.audio.play('warning.offline.blocked_patron');
 589                         egConfirmDialog.open(
 590                             egCore.strings.PATRON_BLOCKED,
 591                             egCore.strings.PATRON_BLOCKED_WHY[blocked],
 592                             {}, egCore.strings.ALLOW, egCore.strings.REJECT
 593                         ).result.then(
 594                             function(){ // forced
 595                                 $scope.blocked_patron = null;
 596                                 _add_impl(xtype,true)
 597                                 if (next_focus) $('#'+next_focus).focus();
 598                             },function(){ // stopped
 599                                 $scope.blocked_patron = xtype;
 600                                 if (next_focus) $('#'+next_focus).focus();
 601                                 return;
 602                             }
 603                         );
 604                     } else {
 605                         $scope.blocked_patron = null;
 606                         _add_impl(xtype,true)
 607                         if (next_focus) $('#'+next_focus).focus();
 608                     }
 609                 });
 610             } else {
 611                 _add_impl(xtype);
 612                 if (next_focus) $('#'+next_focus).focus();
 613             }
 614         }
 615
 616         function _add_impl (xtype,digest) {
 617             var pbarcode = $scope[xtype].patron_barcode;
 618             var backdate = $scope[xtype].backdate;
 619
 620             if ($scope.strict_barcode && pbarcode) {
 621                 if (!check_barcode(pbarcode)) {
 622                     $scope.bad_barcode = xtype;
 623                     egCore.audio.play('warning.offline.bad_barcode');
 624                     return egConfirmDialog.open(
 625                         egCore.strings.BAD_PATRON_BARCODE,
 626                         egCore.strings.BAD_PATRON_BARCODE_CD,
 627                         {}, egCore.strings.ALLOW, egCore.strings.REJECT
 628                     ).result.then(
 629                         function(){ // forced
 630                             $scope.blocked_patron = null;
 631                             return _add_impl2(xtype,digest)
 632                         },function(){ // stopped
 633                             $scope.blocked_patron = xtype;
 634                         }
 635                     );
 636                 }
 637             }
 638
 639             if ($scope.strict_barcode && $scope[xtype].barcode) {
 640                 if (!check_barcode($scope[xtype].barcode)) {
 641                     $scope.bad_barcode = xtype;
 642                     egCore.audio.play('warning.offline.bad_barcode');
 643                     return egConfirmDialog.open(
 644                         egCore.strings.BAD_BARCODE,
 645                         egCore.strings.BAD_BARCODE_CD,
 646                         {}, egCore.strings.ALLOW, egCore.strings.REJECT
 647                     ).result.then(
 648                         function(){ // forced
 649                             $scope.blocked_patron = null;
 650                             return _add_impl2(xtype,digest)
 651                         },function(){ // stopped
 652                             $scope.blocked_patron = xtype;
 653                         }
 654                     );
 655                 }
 656             }
 657
 658             return _add_impl2(xtype,digest);
 659         }
 660
 661         function _add_impl2 (xtype,digest) {
 662             var pbarcode = $scope[xtype].patron_barcode;
 663             var backdate = $scope[xtype].backdate;
 664
 665             $scope.bad_barcode = null;
 666
 667             var now = new Date().getTime();
 668             now = now / 1000;
 669
 670             if ($scope[xtype].noncat_type) $scope[xtype].noncat = 1;
 671
 672             if ($scope.shared.due_date && (xtype == 'checkout' || xtype == 'renew')) {
 673                 $scope[xtype].due_date = $scope.shared.due_date.toISOString();
 674                 $scope[xtype].checkout_time = new Date().toISOString();
 675             }
 676
 677             var xact = { timestamp : parseInt(now), type : xtype, delta : 0 };
 678
 679             $scope.xact_page[xtype].push(
 680                 angular.extend(xact, $scope[xtype])
 681             );
 682
 683             $scope.all_xact.push(xact)
 684             egUnloadPrompt.attach($rootScope);
 685
 686             $scope[xtype] = {};
 687
 688             if (pbarcode) $scope[xtype].patron_barcode = pbarcode;
 689             if (backdate) $scope[xtype].backdate = backdate;
 690             if (xtype=="in_house_use") $scope[xtype].count = 1;
 691
 692             if (digest) $timeout(function(){$scope.$apply()});
 693         }
 694
 695         check_barcode = function(bc) {
 696             if (bc != Number(bc)) return false;
 697             bc = bc.toString();
 698             // "16.00" == Number("16.00"), but the . is bad.
 699             // Throw out any barcode that isn't just digits
 700             if (bc.search(/\D/) != -1) return false;
 701             var last_digit = bc.substr(bc.length-1);
 702             var stripped_barcode = bc.substr(0,bc.length-1);
 703             return barcode_checkdigit(stripped_barcode).toString() == last_digit;
 704         }
 705
 706         barcode_checkdigit = function(bc) {
 707             var reverse_barcode = bc.toString().split('').reverse();
 708             var check_sum = 0; var multiplier = 2;
 709             for (var i = 0; i < reverse_barcode.length; i++) {
 710                 var digit = reverse_barcode[i];
 711                 var product = digit * multiplier; product = product.toString();
 712                 var temp_sum = 0;
 713                 for (var j = 0; j < product.length; j++) {
 714                     temp_sum += Number( product[j] );
 715                 }
 716                 check_sum += Number( temp_sum );
 717                 multiplier = ( multiplier == 2 ? 1 : 2 );
 718             }
 719             check_sum = check_sum.toString();
 720             var next_multiple_of_10 = (check_sum.match(/(\d*)\d$/)[1] * 10) + 10;
 721             var check_digit = next_multiple_of_10 - Number(check_sum);
 722             if (check_digit == 10) check_digit = 0;
 723             return check_digit;
 724         }
 725
 726         function fetch_org_after_tree_exists () {
 727             $timeout(function(){
 728                 try {
 729                     $scope.org = egCore.org.get($scope.current_workstation_owning_lib());
 730                 } catch(e) {
 731                     fetch_org_after_tree_exists();
 732                 }
 733             },100);
 734         }
 735
 736         fetch_org_after_tree_exists();
 737     }
 738 ])
 739
 740 // dummy service so standalone patron editor can reference it
 741 .factory('patronSvc', function() { return { /* dummy */ } })
 742
 743 .factory('patronRegSvc', ['$q', 'egCore', 'egLovefield', function($q, egCore, egLovefield) {
 744
 745     egLovefield.isOffline = true;
 746
 747     var service = {
 748         org : null,                // will come from workstation org
 749         field_doc : {},            // config.idl_field_doc
 750         profiles : [],             // permission groups
 751         edit_profiles : [],        // perm groups we can modify
 752         sms_carriers : [],
 753         user_settings : {},        // applied user settings
 754         user_setting_types : {},   // config.usr_setting_type
 755         opt_in_setting_types : {}, // config.usr_setting_type for event-def opt-in
 756         surveys : [],
 757         survey_questions : {},
 758         survey_answers : {},
 759         survey_responses : {},     // survey.responses for loaded patron in progress
 760         stat_cats : [],
 761         stat_cat_entry_maps : {},   // cat.id to selected value
 762         virt_id : -1,               // virtual ID for new objects
 763         init_done : false           // have we loaded our initialization data?
 764     };
 765
 766     service.offlineMode = function () {
 767         return lf.isOffline;
 768     }
 769
 770     // launch a series of parallel data retrieval calls
 771     service.init = function(scope) {
 772
 773         // Data loaded here only needs to be retrieved the first time this
 774         // tab becomes active within the current instance of the patron app.
 775         // In other words, navigating between patron tabs will not cause
 776         // all of this data to be reloaded.  Navigating to a separate app
 777         // and returning will cause the data to be reloaded.
 778         if (service.init_done) return $q.when();
 779         service.init_done = true;
 780
 781         return $q.all([
 782             service.get_field_doc(),
 783             service.get_perm_groups(),
 784             service.get_ident_types(),
 785             service.get_user_settings(),
 786             service.get_org_settings(),
 787             service.get_stat_cats(),
 788             service.get_surveys(),
 789             service.get_net_access_levels()
 790         ]);
 791     };
 792
 793     service.get_linked_addr_users = function(addrs) {
 794         return $q.when();
 795     }
 796
 797     service.apply_secondary_groups = function(user_id, group_ids) {
 798         return $q.when(true);
 799     }
 800
 801     // See note above about not loading egUser.
 802     // TODO: i18n
 803     service.format_name = function(last, first, middle) {
 804         return last + ', ' + first + (middle ? ' ' + middle : '');
 805     }
 806
 807     service.check_dupe_username = function(usrname) {
 808         return $q.when(false);
 809     }
 810
 811     // determine which user groups our user is not allowed to modify
 812     service.set_edit_profiles = function() {
 813         service.edit_profiles = egCore.env.pgt.list.filter(
 814             function (p) { return p.application_perm() == 'group_application.user.patron' }
 815         );
 816         return $q.when;
 817     }
 818
 819     // resolves to a hash of perm-name => boolean value indicating
 820     // wether the user has the permission at org_id.
 821     service.has_perms_for_org = function(org_id) {
 822
 823         var perms_needed = [
 824             'UPDATE_USER',
 825             'CREATE_USER',
 826             'CREATE_USER_GROUP_LINK',
 827             'UPDATE_PATRON_COLLECTIONS_EXEMPT',
 828             'UPDATE_PATRON_CLAIM_RETURN_COUNT',
 829             'UPDATE_PATRON_CLAIM_NEVER_CHECKED_OUT_COUNT',
 830             'UPDATE_PATRON_ACTIVE_CARD',
 831             'UPDATE_PATRON_PRIMARY_CARD'
 832         ];
 833
 834         var hash = {};
 835         angular.forEach(perms_needed, function (p) {
 836             hash[p] = true;
 837         });
 838
 839         return $q.when(hash);
 840     }
 841
 842     service.get_surveys = function() {
 843         return egLovefield.reconstituteList('asv').then(function(offline) {
 844             return egLovefield.reconstituteList('asvq')
 845                     .then(function(){
 846                         return egLovefield.reconstituteList('asva');
 847                     }).then(function() {
 848                         angular.forEach(egCore.env.asv.list, function (s) {
 849                             s.questions( egCore.env.asva.list.filter( function (a) {
 850                                 return q.survey().id == s.id();
 851                             }));
 852                         });
 853
 854                         angular.forEach(egCore.env.asvq.list, function (q) {
 855                             q.survey( egCore.env.asv.map[ q.survey().id ] );
 856                             q.answers( egCore.env.asva.list.filter( function (a) {
 857                                 return q.id() == a.question();
 858                             }));
 859                         });
 860
 861                         angular.forEach(egCore.env.asva.list, function (a) {
 862                             a.question( egCore.env.asvq.map[ a.question().id ] );
 863                         });
 864
 865                         service.surveys = egCore.env.asv.list;
 866                         service.survey_questions = egCore.env.asvq.list;
 867                         service.survey_answers = egCore.env.asva.list;
 868
 869                         return $q.when();
 870                     });
 871         });
 872     }
 873
 874     service.get_stat_cats = function() {
 875         return egLovefield.getStatCatsCache().then(
 876             function(cats) {
 877                 service.stat_cats = cats;
 878                 return $q.when();
 879             }
 880         );
 881     };
 882
 883     service.get_org_settings = function() {
 884         return egLovefield.getSettingsCache().then(
 885             function (list) {
 886                 var hash = {};
 887                 angular.forEach(list, function (s) {
 888                     hash[s.name] = s.value;
 889                 });
 890                 service.org_settings = hash;
 891                 if (egCore && egCore.env && !egCore.env.aous) {
 892                     egCore.env.aous = hash;
 893                     console.log('setting egCore.env.aous');
 894                 }
 895                 return $q.when();
 896             }
 897         );
 898     };
 899
 900     service.get_ident_types = function() {
 901         return egLovefield.reconstituteList('cit').then(function() {
 902             service.ident_types = egCore.env.cit.list;
 903             return $q.when();
 904         });
 905     };
 906
 907     service.get_net_access_levels = function() {
 908         return egLovefield.reconstituteList('cnal').then(function() {
 909             service.net_access_levels = egCore.env.cnal.list;
 910             return $q.when();
 911         });
 912     }
 913
 914     service.get_perm_groups = function() {
 915         if (egCore.env.pgt) {
 916             service.profiles = egCore.env.pgt.list;
 917             return service.set_edit_profiles();
 918         } else {
 919             return egLovefield.reconstituteTree('pgt').then(function(offline) {
 920                 service.profiles = egCore.env.pgt.list;
 921                 return service.set_edit_profiles();
 922             });
 923         }
 924     }
 925
 926     service.get_field_doc = function() {
 927         return egLovefield.getListFromOfflineCache('fdoc').then(function (list) {
 928             angular.forEach(list, function(doc) {
 929                 if (!service.field_doc[doc.fm_class()])
 930                     service.field_doc[doc.fm_class()] = {};
 931                 service.field_doc[doc.fm_class()][doc.field()] = doc;
 932             });
 933             return $q.when();
 934         });
 935     };
 936
 937     service.get_user_settings = function() {
 938         var static_types = [
 939             'circ.holds_behind_desk',
 940             'circ.collections.exempt',
 941             'opac.hold_notify',
 942             'opac.default_phone',
 943             'opac.default_pickup_location',
 944             'opac.default_sms_carrier',
 945             'opac.default_sms_notify'];
 946
 947         angular.forEach(static_types, function (t) {
 948             service.user_settings[t] = null;
 949         });
 950
 951         return egLovefield.getListFromOfflineCache('cust').then(function (list) {
 952             angular.forEach(list, function(stype) {
 953                 service.user_setting_types[stype.name()] = stype;
 954                 if (static_types.indexOf(stype.name()) == -1) {
 955                     service.opt_in_setting_types[stype.name()] = stype;
 956                 }
 957                 if (stype.reg_default() != undefined) {
 958                     service.user_settings[setting.name()] =
 959                         setting.reg_default();
 960                 }
 961             });
 962             return $q.when();
 963         });
 964     }
 965
 966     service.invalidate_field = function(patron, field) {
 967         return;
 968     }
 969
 970     service.dupe_patron_search = function(patron, type, value) {
 971         return $q.when({ search : search, count : 0 });
 972     }
 973
 974     service.init_patron = function(current) {
 975
 976         if (!current)
 977             return service.init_new_patron();
 978
 979         service.patron = current;
 980         return service.init_existing_patron(current)
 981     }
 982
 983     service.ingest_address = function(patron, addr) {
 984         addr.valid = addr.valid == 't';
 985         addr.within_city_limits = addr.within_city_limits == 't';
 986         addr._is_mailing = (patron.mailing_address &&
 987             addr.id == patron.mailing_address.id);
 988         addr._is_billing = (patron.billing_address &&
 989             addr.id == patron.billing_address.id);
 990     }
 991
 992     /*
 993      * Existing patron objects reqire some data munging before insertion
 994      * into the scope.
 995      *
 996      * 1. Turn everything into a hash
 997      * 2. ... Except certain fields (selectors) whose widgets require objects
 998      * 3. Bools must be Boolean, not t/f.
 999      */
1000     service.init_existing_patron = function(current) {
1001
1002         service.existing_patron = current;
1003
1004         var patron = egCore.idl.toHash(current);
1005
1006         patron.home_ou = egCore.org.get(patron.home_ou.id);
1007         patron.expire_date = new Date(Date.parse(patron.expire_date));
1008         patron.dob = service.parse_dob(patron.dob);
1009         patron.profile = current.profile(); // pre-hash version
1010         patron.net_access_level = current.net_access_level();
1011         patron.ident_type = current.ident_type();
1012         patron.groups = current.groups(); // pre-hash
1013
1014         angular.forEach(
1015             ['juvenile', 'barred', 'active', 'master_account'],
1016             function(field) { patron[field] = patron[field] == 't'; }
1017         );
1018
1019         angular.forEach(patron.cards, function(card) {
1020             card.active = card.active == 't';
1021             if (card.id == patron.card.id) {
1022                 patron.card = card;
1023                 card._primary = 'on';
1024             }
1025         });
1026
1027         angular.forEach(patron.addresses,
1028             function(addr) { service.ingest_address(patron, addr) });
1029
1030         service.get_linked_addr_users(patron.addresses);
1031
1032         // Remove stat cat entries that link to out-of-scope stat
1033         // cats.  With this, we avoid unnecessarily updating (or worse,
1034         // modifying) stat cat values that are not ours to modify.
1035         patron.stat_cat_entries = patron.stat_cat_entries.filter(
1036             function(map) {
1037                 return Boolean(
1038                     // service.stat_cats only contains in-scope stat cats.
1039                     service.stat_cats.filter(function(cat) {
1040                         return (cat.id() == map.stat_cat.id) })[0]
1041                 );
1042             }
1043         );
1044
1045         // toss entries for existing stat cat maps into our living
1046         // stat cat entry map, which is modified within the template.
1047         angular.forEach(patron.stat_cat_entries, function(map) {
1048             service.stat_cat_entry_maps[map.stat_cat.id] = map.stat_cat_entry;
1049         });
1050
1051         return patron;
1052     }
1053
1054     service.init_new_patron = function() {
1055         var addr = {
1056             id : service.virt_id--,
1057             isnew : true,
1058             valid : true,
1059             address_type : egCore.strings.REG_ADDR_TYPE,
1060             _is_mailing : true,
1061             _is_billing : true,
1062             within_city_limits : false,
1063             country : service.org_settings['ui.patron.default_country'],
1064         };
1065
1066         var card = {
1067             id : service.virt_id--,
1068             isnew : true,
1069             active : true,
1070             _primary : 'on'
1071         };
1072
1073         var home_ou = egCore.org.get(service.org);
1074
1075         var user = {
1076             isnew : true,
1077             active : true,
1078             card : card,
1079             cards : [card],
1080             home_ou : home_ou,
1081             stat_cat_entries : [],
1082             groups : [],
1083             addresses : [addr]
1084         };
1085
1086         if (service.clone_user)
1087             service.copy_clone_data(user);
1088
1089         if (service.stage_user)
1090             service.copy_stage_data(user);
1091
1092         return user;
1093     }
1094
1095     // dob is always YYYY-MM-DD
1096     // Dates of birth do not contain timezone info, which can lead to
1097     // inconcistent timezone handling, potentially representing
1098     // different points in time, depending on the implementation.
1099     // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/parse
1100     // See "Differences in assumed time zone"
1101     // TODO: move this into egDate ?
1102     service.parse_dob = function(dob) {
1103         if (!dob) return null;
1104         var parts = dob.split('-');
1105         var d = new Date(); // always local time zone, yay.
1106         d.setFullYear(parts[0]);
1107         d.setMonth(parts[1] - 1);
1108         d.setDate(parts[2]);
1109         return d;
1110     }
1111
1112     service.copy_stage_data = function(user) {
1113         var cuser = service.stage_user;
1114
1115         // copy the data into our new user object
1116
1117         for (var key in egCore.idl.classes.stgu.field_map) {
1118             if (egCore.idl.classes.au.field_map[key] &&
1119                 !egCore.idl.classes.stgu.field_map[key].virtual) {
1120                 if (cuser.user[key]() !== null)
1121                     user[key] = cuser.user[key]();
1122             }
1123         }
1124
1125         if (user.home_ou) user.home_ou = egCore.org.get(user.home_ou);
1126         if (user.profile) user.profile = egCore.env.pgt.map[user.profile];
1127         if (user.ident_type)
1128             user.ident_type = egCore.env.cit.map[user.ident_type];
1129         user.dob = service.parse_dob(user.dob);
1130
1131         // Clear the usrname if it looks like a UUID
1132         if (user.usrname.replace(/-/g,'').match(/[0-9a-f]{32}/))
1133             user.usrname = '';
1134
1135         // Don't use stub address if we have one from the staged user.
1136         if (cuser.mailing_addresses.length || cuser.billing_addresses.length)
1137             user.addresses = [];
1138
1139         // is_mailing=false implies is_billing
1140         function addr_from_stage(stage_addr) {
1141             if (!stage_addr) return;
1142             var cls = stage_addr.classname;
1143
1144             var addr = {
1145                 id : service.virt_id--,
1146                 usr : user.id,
1147                 isnew : true,
1148                 valid : true,
1149                 _is_mailing : cls == 'stgma',
1150                 _is_billing : cls == 'stgba'
1151             };
1152
1153             user.mailing_address = addr;
1154             user.addresses.push(addr);
1155
1156             for (var key in egCore.idl.classes[cls].field_map) {
1157                 if (egCore.idl.classes.aua.field_map[key] &&
1158                     !egCore.idl.classes[cls].field_map[key].virtual) {
1159                     if (stage_addr[key]() !== null)
1160                         addr[key] = stage_addr[key]();
1161                 }
1162             }
1163         }
1164
1165         addr_from_stage(cuser.mailing_addresses[0]);
1166         addr_from_stage(cuser.billing_addresses[0]);
1167
1168         if (user.addresses.length == 1) {
1169             // If there is only one address,
1170             // use it as both mailing and billing.
1171             var addr = user.addresses[0];
1172             addr._is_mailing = addr._is_billing = true;
1173             user.mailing_address = user.billing_address = addr;
1174         }
1175
1176         if (cuser.cards.length) {
1177             user.card = {
1178                 id : service.virt_id--,
1179                 barcode : cuser.cards[0].barcode(),
1180                 isnew : true,
1181                 active : true,
1182                 _primary : 'on'
1183             };
1184
1185             user.cards.push(user.card);
1186             if (user.usrname == '')
1187                 user.usrname = card.barcode;
1188         }
1189
1190         angular.forEach(cuser.settings, function(setting) {
1191             service.user_settings[setting.setting()] = Boolean(setting.value());
1192         });
1193     }
1194
1195     // copy select values from the cloned user to the new user.
1196     // user is a hash
1197     service.copy_clone_data = function(user) {
1198         var clone_user = service.clone_user;
1199
1200         // flesh the home org locally
1201         user.home_ou = egCore.org.get(clone_user.home_ou());
1202         if (user.profile) user.profile = egCore.env.pgt.map[user.profile];
1203
1204         if (!clone_user.billing_address() &&
1205             !clone_user.mailing_address())
1206             return; // no addresses to copy or link
1207
1208         // if the cloned user has any addresses, we don't need
1209         // the stub address created in init_new_patron.
1210         user.addresses = [];
1211
1212         var copy_addresses =
1213             service.org_settings['circ.patron_edit.clone.copy_address'];
1214
1215         var clone_fields = [
1216             'day_phone',
1217             'evening_phone',
1218             'other_phone',
1219             'usrgroup'
1220         ];
1221
1222         angular.forEach(clone_fields, function(field) {
1223             user[field] = clone_user[field]();
1224         });
1225
1226         if (copy_addresses) {
1227             var bill_addr, mail_addr;
1228
1229             // copy the billing and mailing addresses into new addresses
1230             function clone_addr(addr) {
1231                 var new_addr = egCore.idl.toHash(addr);
1232                 new_addr.id = service.virt_id--;
1233                 new_addr.usr = user.id;
1234                 new_addr.isnew = true;
1235                 new_addr.valid = true;
1236                 user.addresses.push(new_addr);
1237                 return new_addr;
1238             }
1239
1240             if (bill_addr = clone_user.billing_address()) {
1241                 var addr = clone_addr(bill_addr);
1242                 addr._is_billing = true;
1243                 user.billing_address = addr;
1244             }
1245
1246             if (mail_addr = clone_user.mailing_address()) {
1247
1248                 if (bill_addr && bill_addr.id() == mail_addr.id()) {
1249                     user.mailing_address = user.billing_address;
1250                     user.mailing_address._is_mailing = true;
1251                 } else {
1252                     var addr = clone_addr(mail_addr);
1253                     addr._is_mailing = true;
1254                     user.mailing_address = addr;
1255                 }
1256
1257                 if (!bill_addr) {
1258                     // if there is no billing addr, use the mailing addr
1259                     user.billing_address = user.mailing_address;
1260                     user.billing_address._is_billing = true;
1261                 }
1262             }
1263
1264
1265         } else {
1266
1267             // link the billing and mailing addresses
1268             var addr;
1269             if (addr = clone_user.billing_address()) {
1270                 user.billing_address = egCore.idl.toHash(addr);
1271                 user.billing_address._is_billing = true;
1272                 user.addresses.push(user.billing_address);
1273                 user.billing_address._linked_owner_id = clone_user.id();
1274                 user.billing_address._linked_owner = service.format_name(
1275                     clone_user.family_name(),
1276                     clone_user.first_given_name(),
1277                     clone_user.second_given_name()
1278                 );
1279             }
1280
1281             if (addr = clone_user.mailing_address()) {
1282                 if (user.billing_address &&
1283                     addr.id() == user.billing_address.id) {
1284                     // mailing matches billing
1285                     user.mailing_address = user.billing_address;
1286                     user.mailing_address._is_mailing = true;
1287                 } else {
1288                     user.mailing_address = egCore.idl.toHash(addr);
1289                     user.mailing_address._is_mailing = true;
1290                     user.addresses.push(user.mailing_address);
1291                     user.mailing_address._linked_owner_id = clone_user.id();
1292                     user.mailing_address._linked_owner = service.format_name(
1293                         clone_user.family_name(),
1294                         clone_user.first_given_name(),
1295                         clone_user.second_given_name()
1296                     );
1297                 }
1298             }
1299         }
1300     }
1301
1302     // translate the patron back into IDL form
1303     service.save_user = function(phash) {
1304
1305         var patron = egCore.idl.fromHash('au', phash);
1306
1307         patron.home_ou(patron.home_ou().id());
1308         patron.expire_date(patron.expire_date().toISOString());
1309         patron.profile(patron.profile().id());
1310         if (patron.dob())
1311             patron.dob(patron.dob().toISOString().replace(/T.*/,''));
1312         if (patron.ident_type())
1313             patron.ident_type(patron.ident_type().id());
1314         if (patron.net_access_level())
1315             patron.net_access_level(patron.net_access_level().id());
1316
1317         angular.forEach(
1318             ['juvenile', 'barred', 'active', 'master_account'],
1319             function(field) { patron[field](phash[field] ? 't' : 'f'); }
1320         );
1321
1322         var card_hashes = patron.cards();
1323         patron.cards([]);
1324         angular.forEach(card_hashes, function(chash) {
1325             var card = egCore.idl.fromHash('ac', chash)
1326             card.usr(patron.id());
1327             card.active(chash.active ? 't' : 'f');
1328             patron.cards().push(card);
1329             if (chash._primary) {
1330                 patron.card(card);
1331             }
1332         });
1333
1334         var addr_hashes = patron.addresses();
1335         patron.addresses([]);
1336         angular.forEach(addr_hashes, function(addr_hash) {
1337             if (!addr_hash.isnew && !addr_hash.isdeleted)
1338                 addr_hash.ischanged = true;
1339             var addr = egCore.idl.fromHash('aua', addr_hash);
1340             patron.addresses().push(addr);
1341             addr.valid(addr.valid() ? 't' : 'f');
1342             addr.within_city_limits(addr.within_city_limits() ? 't' : 'f');
1343             if (addr_hash._is_mailing) patron.mailing_address(addr);
1344             if (addr_hash._is_billing) patron.billing_address(addr);
1345         });
1346
1347         patron.survey_responses([]);
1348         angular.forEach(service.survey_responses, function(answer) {
1349             var question = service.survey_questions[answer.question()];
1350             var resp = new egCore.idl.asvr();
1351             resp.isnew(true);
1352             resp.survey(question.survey());
1353             resp.question(question.id());
1354             resp.answer(answer.id());
1355             resp.usr(patron.id());
1356             resp.answer_date('now');
1357             patron.survey_responses().push(resp);
1358         });
1359
1360         // re-object-ify the patron stat cat entry maps
1361         var maps = [];
1362         angular.forEach(patron.stat_cat_entries(), function(entry) {
1363             var e = egCore.idl.fromHash('actscecm', entry);
1364             e.stat_cat(e.stat_cat().id);
1365             maps.push(e);
1366         });
1367         patron.stat_cat_entries(maps);
1368
1369         // service.stat_cat_entry_maps maps stats to values
1370         // patron.stat_cat_entries is an array of stat_cat_entry_usr_map's
1371         angular.forEach(
1372             service.stat_cat_entry_maps, function(value, cat_id) {
1373
1374             // see if we already have a mapping for this entry
1375             var existing = patron.stat_cat_entries().filter(
1376                 function(e) { return e.stat_cat() == cat_id })[0];
1377
1378             if (existing) { // we have a mapping
1379                 // if the existing mapping matches the new one,
1380                 // there' nothing left to do
1381                 if (existing.stat_cat_entry() == value) return;
1382
1383                 // mappings differ.  delete the old one and create
1384                 // a new one below.
1385                 existing.isdeleted(true);
1386             }
1387
1388             var newmap = new egCore.idl.actscecm();
1389             newmap.target_usr(patron.id());
1390             newmap.isnew(true);
1391             newmap.stat_cat(cat_id);
1392             newmap.stat_cat_entry(value);
1393             patron.stat_cat_entries().push(newmap);
1394         });
1395
1396         if (!patron.isnew()) patron.ischanged(true);
1397
1398         return egLovefield.addOfflineXact({
1399             user        : egCore.idl.toHash(patron),
1400             timestamp   : parseInt(new Date().getTime() / 1000),
1401             type        : 'register',
1402             delta       : 0
1403         }).then(function (success) {
1404             if (success) return patron;
1405         });
1406     }
1407
1408     service.remove_staged_user = function() {
1409         if (!service.stage_user) return $q.when();
1410         return egCore.net.request(
1411             'open-ils.actor',
1412             'open-ils.actor.user.stage.delete',
1413             egCore.auth.token(),
1414             service.stage_user.user.row_id()
1415         );
1416     }
1417
1418     service.save_user_settings = function(new_user, user_settings) {
1419         return;
1420     }
1421
1422     // Applies field-specific validation regex's from org settings
1423     // to form fields.  Be careful not remove any pattern data we
1424     // are not explicitly over-writing in the provided patterns obj.
1425     service.set_field_patterns = function(patterns) {
1426         if (service.org_settings['opac.username_regex']) {
1427             patterns.au.usrname =
1428                 new RegExp(service.org_settings['opac.username_regex']);
1429         }
1430
1431         if (service.org_settings['opac.barcode_regex']) {
1432             patterns.ac.barcode =
1433                 new RegExp(service.org_settings['opac.barcode_regex']);
1434         }
1435
1436         if (service.org_settings['global.password_regex']) {
1437             patterns.au.passwd =
1438                 new RegExp(service.org_settings['global.password_regex']);
1439         }
1440
1441         var phone_reg = service.org_settings['ui.patron.edit.phone.regex'];
1442         if (phone_reg) {
1443             // apply generic phone regex first, replace below as needed.
1444             patterns.au.day_phone = new RegExp(phone_reg);
1445             patterns.au.evening_phone = new RegExp(phone_reg);
1446             patterns.au.other_phone = new RegExp(phone_reg);
1447         }
1448
1449         // the remaining patterns fit a well-known key name pattern
1450
1451         angular.forEach(service.org_settings, function(val, key) {
1452             if (!val) return;
1453             var parts = key.match(/ui.patron.edit\.(\w+)\.(\w+)\.regex/);
1454             if (!parts) return;
1455             var cls = parts[1];
1456             var name = parts[2];
1457             patterns[cls][name] = new RegExp(val);
1458         });
1459     }
1460
1461     return service;
1462 }])
1463
1464 .controller('PatronRegCtrl',
1465        ['$scope','$routeParams','$q','$uibModal','$window','egCore',
1466         'patronSvc','patronRegSvc','egUnloadPrompt','egAlertDialog',
1467         'egWorkLog','$timeout','egLovefield','$rootScope',
1468 function($scope , $routeParams , $q , $uibModal , $window , egCore ,
1469          patronSvc , patronRegSvc , egUnloadPrompt, egAlertDialog ,
1470          egWorkLog , $timeout , egLovefield , $rootScope) {
1471
1472     $scope.rs = $rootScope;
1473     if ($scope.workstation_obj) patronRegSvc.org = $scope.workstation_obj.owning_lib;
1474     $scope.offline = true;
1475
1476     $scope.page_data_loaded = false;
1477     $scope.clone_id = patronRegSvc.clone_id = $routeParams.clone_id;
1478     $scope.stage_username =
1479         patronRegSvc.stage_username = $routeParams.stage_username;
1480     $scope.patron_id =
1481         patronRegSvc.patron_id = $routeParams.edit_id || $routeParams.id;
1482
1483     // for existing patrons, disable barcode input by default
1484     $scope.disable_bc = $scope.focus_usrname = Boolean($scope.patron_id);
1485     $scope.focus_bc = !Boolean($scope.patron_id);
1486     $scope.address_alerts = [];
1487     $scope.dupe_counts = {};
1488
1489     // map of perm name to true/false for perms the logged in user
1490     // has at the currently selected patron home org unit.
1491     $scope.perms = {};
1492
1493     $scope.edit_passthru = {};
1494
1495     // 0=all, 1=suggested, 2=all
1496     $scope.edit_passthru.vis_level = 2;
1497
1498     // Apply default values for new patrons during initial registration
1499     // prs is shorthand for patronSvc
1500     function set_new_patron_defaults(prs) {
1501         if (!$scope.patron.passwd) {
1502             // passsword may originate from staged user.
1503             $scope.generate_password();
1504         }
1505         $scope.hold_notify_phone = true;
1506         $scope.hold_notify_email = true;
1507
1508         // staged users may be loaded w/ a profile.
1509         $scope.set_expire_date();
1510
1511         if (prs.org_settings['ui.patron.default_ident_type']) {
1512             // $scope.patron needs this field to be an object
1513             var id = prs.org_settings['ui.patron.default_ident_type'];
1514             var ident_type = $scope.ident_types.filter(
1515                 function(type) { return type.id() == id })[0];
1516             $scope.patron.ident_type = ident_type;
1517         }
1518         if (prs.org_settings['ui.patron.default_inet_access_level']) {
1519             // $scope.patron needs this field to be an object
1520             var id = prs.org_settings['ui.patron.default_inet_access_level'];
1521             var level = $scope.net_access_levels.filter(
1522                 function(lvl) { return lvl.id() == id })[0];
1523             $scope.patron.net_access_level = level;
1524         }
1525         if (prs.org_settings['ui.patron.default_country']) {
1526             $scope.patron.addresses[0].country =
1527                 prs.org_settings['ui.patron.default_country'];
1528         }
1529     }
1530
1531     // A null or undefined pattern leads to exceptions.  Before the
1532     // patterns are loaded from the server, default all patterns
1533     // to an innocuous regex.  To avoid re-creating numerous
1534     // RegExp objects, cache the stub RegExp after initial creation.
1535     // note: angular docs say ng-pattern accepts a regexp or string,
1536     // but as of writing, it only works with a regexp object.
1537     // (Likely an angular 1.2 vs. 1.4 issue).
1538     var field_patterns = {au : {}, ac : {}, aua : {}};
1539     $scope.field_pattern = function(cls, field) {
1540         if (!field_patterns[cls][field])
1541             field_patterns[cls][field] = new RegExp('.*');
1542         return field_patterns[cls][field];
1543     }
1544
1545     patronRegSvc.offlineMode($scope.offline); // force offline if ng-init'd to do so
1546     patronRegSvc.init().then(function() {
1547         // called after initTab and patronRegSvc.init have completed
1548
1549         var prs = patronRegSvc; // brevity
1550         // in standalone mode, we have no patronSvc
1551         $scope.patron = prs.init_patron(patronSvc ? patronSvc.current : null);
1552         $scope.field_doc = prs.field_doc;
1553         $scope.edit_profiles = prs.edit_profiles;
1554         $scope.ident_types = prs.ident_types;
1555         $scope.net_access_levels = prs.net_access_levels;
1556         $scope.user_setting_types = prs.user_setting_types;
1557         $scope.opt_in_setting_types = prs.opt_in_setting_types;
1558         $scope.org_settings = prs.org_settings;
1559         $scope.sms_carriers = prs.sms_carriers;
1560         $scope.stat_cats = prs.stat_cats;
1561         $scope.surveys = prs.surveys;
1562         $scope.survey_responses = prs.survey_responses;
1563         $scope.stat_cat_entry_maps = prs.stat_cat_entry_maps;
1564         $scope.stage_user = prs.stage_user;
1565         $scope.stage_user_requestor = prs.stage_user_requestor;
1566
1567         $scope.user_settings = prs.user_settings;
1568         // clone the user settings back into the patronRegSvc so
1569         // we have a copy of the original state of the settings.
1570         prs.user_settings = {};
1571         angular.forEach($scope.user_settings, function(val, key) {
1572             prs.user_settings[key] = val;
1573         });
1574
1575         extract_hold_notify();
1576         $scope.handle_home_org_changed();
1577
1578         if ($scope.org_settings['ui.patron.edit.default_suggested'])
1579             $scope.edit_passthru.vis_level = 1;
1580
1581         if ($scope.patron.isnew)
1582             set_new_patron_defaults(prs);
1583
1584         $scope.page_data_loaded = true;
1585
1586         prs.set_field_patterns(field_patterns);
1587         apply_username_regex();
1588     });
1589
1590     // update the currently displayed field documentation
1591     $scope.set_selected_field_doc = function(cls, field) {
1592         $scope.selected_field_doc = $scope.field_doc[cls][field];
1593     }
1594
1595     // returns the tree depth of the selected profile group tree node.
1596     $scope.pgt_depth = function(grp) {
1597         var d = 0;
1598         while (grp = egCore.env.pgt.map[grp.parent()]) d++;
1599         return d;
1600     }
1601
1602     // IDL fields used for labels in the UI.
1603     $scope.idl_fields = {
1604         au  : egCore.idl.classes.au.field_map,
1605         ac  : egCore.idl.classes.ac.field_map,
1606         aua : egCore.idl.classes.aua.field_map
1607     };
1608
1609     // field visibility cache.  Some fields are universally required.
1610     // 3 == value universally required
1611     // 2 == field is visible by default
1612     // 1 == field is suggested by default
1613     var field_visibility = {};
1614     var default_field_visibility = {
1615         'ac.barcode' : 3,
1616         'au.usrname' : 3,
1617         'au.passwd' :  3,
1618         'au.first_given_name' : 3,
1619         'au.family_name' : 3,
1620         'au.ident_type' : 3,
1621         'au.home_ou' : 3,
1622         'au.profile' : 3,
1623         'au.expire_date' : 3,
1624         'au.net_access_level' : 3,
1625         'aua.address_type' : 3,
1626         'aua.post_code' : 3,
1627         'aua.street1' : 3,
1628         'aua.street2' : 2,
1629         'aua.city' : 3,
1630         'aua.county' : 2,
1631         'aua.state' : 2,
1632         'aua.country' : 3,
1633         'aua.valid' : 2,
1634         'aua.within_city_limits' : 2,
1635         'stat_cats' : 1,
1636         'surveys' : 1
1637     };
1638
1639     // Returns true if the selected field should be visible
1640     // given the current required/suggested/all setting.
1641     // The visibility flag applied to each field as a result of calling
1642     // this function also sets (via the same flag) the requiredness state.
1643     $scope.show_field = function(field_key) {
1644         // org settings have not been received yet.
1645         if (!$scope.org_settings) return false;
1646
1647         if (field_visibility[field_key] == undefined) {
1648             // compile and cache the visibility for the selected field
1649
1650             var req_set = 'ui.patron.edit.' + field_key + '.require';
1651             var sho_set = 'ui.patron.edit.' + field_key + '.show';
1652             var sug_set = 'ui.patron.edit.' + field_key + '.suggest';
1653
1654             if ($scope.org_settings[req_set]) {
1655                 field_visibility[field_key] = 3;
1656
1657             } else if ($scope.org_settings[sho_set]) {
1658                 field_visibility[field_key] = 2;
1659
1660             } else if ($scope.org_settings[sug_set]) {
1661                 field_visibility[field_key] = 1;
1662             }
1663         }
1664
1665         if (field_visibility[field_key] == undefined) {
1666             // No org settings were applied above.  Use the default
1667             // settings if present or assume the field has no
1668             // visibility flags applied.
1669             field_visibility[field_key] =
1670                 default_field_visibility[field_key] || 0;
1671         }
1672
1673         return field_visibility[field_key] >= $scope.edit_passthru.vis_level;
1674     }
1675
1676     // See $scope.show_field().
1677     // A field with visbility level 3 means it's required.
1678     $scope.field_required = function(cls, field) {
1679
1680         // Value in the password field is not required
1681         // for existing patrons.
1682         if (field == 'passwd' && $scope.patron && !$scope.patron.isnew)
1683           return false;
1684
1685         return (field_visibility[cls + '.' + field] == 3 || default_field_visibility[cls + '.' + field] == 3);
1686     }
1687
1688     // generates a random 4-digit password
1689     $scope.generate_password = function() {
1690         $scope.patron.passwd = Math.floor(Math.random()*9000) + 1000;
1691     }
1692
1693     $scope.set_expire_date = function() {
1694         if (!$scope.patron.profile) return;
1695         var seconds = egCore.date.intervalToSeconds(
1696             $scope.patron.profile.perm_interval());
1697         var now_epoch = new Date().getTime();
1698         $scope.patron.expire_date = new Date(
1699             now_epoch + (seconds * 1000 /* milliseconds */))
1700     }
1701
1702     // grp is the pgt object
1703     $scope.set_profile = function(grp) {
1704         $scope.patron.profile = grp;
1705         $scope.set_expire_date();
1706         $scope.field_modified();
1707     }
1708
1709     $scope.invalid_profile = function() {
1710         return !(
1711             $scope.patron &&
1712             $scope.patron.profile &&
1713             $scope.patron.profile.usergroup() == 't'
1714         );
1715     }
1716
1717     $scope.new_address = function() {
1718         var addr = egCore.idl.toHash(new egCore.idl.aua());
1719         patronRegSvc.ingest_address($scope.patron, addr);
1720         addr.id = patronRegSvc.virt_id--;
1721         addr.isnew = true;
1722         addr.valid = true;
1723         addr.within_city_limits = true;
1724         addr.country = $scope.org_settings['ui.patron.default_country'];
1725         $scope.patron.addresses.push(addr);
1726     }
1727
1728     // keep deleted addresses out of the patron object so
1729     // they won't appear in the UI.  They'll be re-inserted
1730     // when the patron is updated.
1731     deleted_addresses = [];
1732     $scope.delete_address = function(id) {
1733
1734         if ($scope.patron.isnew &&
1735             $scope.patron.addresses.length == 1 &&
1736             $scope.org_settings['ui.patron.registration.require_address']) {
1737             egAlertDialog.open(egCore.strings.REG_ADDR_REQUIRED);
1738             return;
1739         }
1740
1741         var addresses = [];
1742         angular.forEach($scope.patron.addresses, function(addr) {
1743             if (addr.id == id) {
1744                 if (id > 0) {
1745                     addr.isdeleted = true;
1746                     deleted_addresses.push(addr);
1747                 }
1748             } else {
1749                 addresses.push(addr);
1750             }
1751         });
1752         $scope.patron.addresses = addresses;
1753     }
1754
1755     $scope.post_code_changed = function(addr) {
1756         if ($scope.offline) return;
1757         egCore.net.request(
1758             'open-ils.search', 'open-ils.search.zip', addr.post_code)
1759         .then(function(resp) {
1760             if (!resp) return;
1761             if (resp.city) addr.city = resp.city;
1762             if (resp.state) addr.state = resp.state;
1763             if (resp.county) addr.county = resp.county;
1764             if (resp.alert) alert(resp.alert);
1765         });
1766     }
1767
1768     $scope.replace_card = function() {
1769         $scope.patron.card.active = false;
1770         $scope.patron.card.ischanged = true;
1771         $scope.disable_bc = false;
1772
1773         var new_card = egCore.idl.toHash(new egCore.idl.ac());
1774         new_card.id = patronRegSvc.virt_id--;
1775         new_card.isnew = true;
1776         new_card.active = true;
1777         new_card._primary = 'on';
1778         $scope.patron.card = new_card;
1779         $scope.patron.cards.push(new_card);
1780     }
1781
1782     $scope.day_phone_changed = function(phone) {
1783         if (phone && $scope.patron.isnew &&
1784             $scope.org_settings['patron.password.use_phone']) {
1785             $scope.patron.passwd = phone.substr(-4);
1786         }
1787     }
1788
1789     $scope.barcode_changed = function(bc) {
1790         if (!bc) return;
1791         if (!$scope.patron.usrname)
1792             $scope.patron.usrname = bc;
1793     }
1794
1795     $scope.cards_dialog = function() {
1796         $uibModal.open({
1797             templateUrl: './circ/patron/t_patron_cards_dialog',
1798             backdrop: 'static',
1799             controller:
1800                    ['$scope','$uibModalInstance','cards','perms',
1801             function($scope , $uibModalInstance , cards , perms) {
1802                 // scope here is the modal-level scope
1803                 $scope.args = {cards : cards};
1804                 $scope.perms = perms;
1805                 $scope.ok = function() { $uibModalInstance.close($scope.args) }
1806                 $scope.cancel = function () { $uibModalInstance.dismiss() }
1807             }],
1808             resolve : {
1809                 cards : function() {
1810                     // scope here is the controller-level scope
1811                     return $scope.patron.cards;
1812                 },
1813                 perms : function() {
1814                     return $scope.perms;
1815                 }
1816             }
1817         }).result.then(
1818             function(args) {
1819                 angular.forEach(args.cards, function(card) {
1820                     card.ischanged = true; // assume cards need updating, OK?
1821                     if (card._primary == 'on' &&
1822                         card.id != $scope.patron.card.id) {
1823                         $scope.patron.card = card;
1824                     }
1825                 });
1826             }
1827         );
1828     }
1829
1830     $scope.set_addr_type = function(addr, type) {
1831         var addrs = $scope.patron.addresses;
1832         if (addr['_is_'+type]) {
1833             angular.forEach(addrs, function(a) {
1834                 if (a.id != addr.id) a['_is_'+type] = false;
1835             });
1836         } else {
1837             // unchecking mailing/billing means we have to randomly
1838             // select another address to fill that role.  Select the
1839             // first address in the list (that does not match the
1840             // modifed address)
1841             for (var i = 0; i < addrs.length; i++) {
1842                 if (addrs[i].id != addr.id) {
1843                     addrs[i]['_is_' + type] = true;
1844                     break;
1845                 }
1846             }
1847         }
1848     }
1849
1850
1851     // Translate hold notify preferences from the form/scope back into a
1852     // single user setting value for opac.hold_notify.
1853     function compress_hold_notify() {
1854         var hold_notify = '';
1855         var splitter = '';
1856         if ($scope.hold_notify_phone) {
1857             hold_notify = 'phone';
1858             splitter = ':';
1859         }
1860         if ($scope.hold_notify_email) {
1861             hold_notify = splitter + 'email';
1862             splitter = ':';
1863         }
1864         if ($scope.hold_notify_sms) {
1865             hold_notify = splitter + 'sms';
1866             splitter = ':';
1867         }
1868         $scope.user_settings['opac.hold_notify'] = hold_notify;
1869     }
1870
1871     // dialog for selecting additional permission groups
1872     $scope.secondary_groups_dialog = function() {
1873         $uibModal.open({
1874             templateUrl: './circ/patron/t_patron_groups_dialog',
1875             backdrop: 'static',
1876             controller:
1877                    ['$scope','$uibModalInstance','linked_groups','pgt_depth',
1878             function($scope , $uibModalInstance , linked_groups , pgt_depth) {
1879
1880                 $scope.pgt_depth = pgt_depth;
1881                 $scope.args = {
1882                     linked_groups : linked_groups,
1883                     edit_profiles : patronRegSvc.edit_profiles,
1884                     new_profile   : patronRegSvc.edit_profiles[0]
1885                 };
1886
1887                 // add a new group to the linked groups list
1888                 $scope.link_group = function($event, grp) {
1889                     var found = false; // avoid duplicates
1890                     angular.forEach($scope.args.linked_groups,
1891                         function(g) {if (g.id() == grp.id()) found = true});
1892                     if (!found) $scope.args.linked_groups.push(grp);
1893                     $event.preventDefault(); // avoid close
1894                 }
1895
1896                 // remove a group from the linked groups list
1897                 $scope.unlink_group = function($event, grp) {
1898                     $scope.args.linked_groups =
1899                         $scope.args.linked_groups.filter(function(g) {
1900                         return g.id() != grp.id()
1901                     });
1902                     $event.preventDefault(); // avoid close
1903                 }
1904
1905                 $scope.ok = function() { $uibModalInstance.close($scope.args) }
1906                 $scope.cancel = function () { $uibModalInstance.dismiss() }
1907             }],
1908             resolve : {
1909                 linked_groups : function() { return $scope.patron.groups },
1910                 pgt_depth : function() { return $scope.pgt_depth }
1911             }
1912         }).result.then(
1913             function(args) {
1914
1915                 if ($scope.patron.isnew) {
1916                     // groups must be linked for new patrons after the
1917                     // patron is created.
1918                     $scope.patron.groups = args.linked_groups;
1919                     return;
1920                 }
1921
1922                 // update links groups for existing users in real time.
1923                 var ids = args.linked_groups.map(function(g) {return g.id()});
1924                 patronRegSvc.apply_secondary_groups($scope.patron.id, ids)
1925                 .then(function(success) {
1926                     if (success)
1927                         $scope.patron.groups = args.linked_groups;
1928                 });
1929             }
1930         );
1931     }
1932
1933     function extract_hold_notify() {
1934         notify = $scope.user_settings['opac.hold_notify'];
1935         if (!notify) return;
1936         $scope.hold_notify_phone = Boolean(notify.match(/phone/));
1937         $scope.hold_notify_email = Boolean(notify.match(/email/));
1938         $scope.hold_notify_sms = Boolean(notify.match(/sms/));
1939     }
1940
1941     $scope.invalidate_field = function(field) {
1942         patronRegSvc.invalidate_field($scope.patron, field);
1943     }
1944
1945     address_alert = function(addr) {
1946         if ($scope.offline) return;
1947         var args = {
1948             street1: addr.street1,
1949             street2: addr.street2,
1950             city: addr.city,
1951             state: addr.state,
1952             county: addr.county,
1953             country: addr.country,
1954             post_code: addr.post_code,
1955             mailing_address: addr._is_mailing,
1956             billing_address: addr._is_billing
1957         }
1958
1959         egCore.net.request(
1960             'open-ils.actor',
1961             'open-ils.actor.address_alert.test',
1962             egCore.auth.token(), egCore.auth.user().ws_ou(), args
1963             ).then(function(res) {
1964                 $scope.address_alerts = res;
1965         });
1966     }
1967
1968     $scope.dupe_value_changed = function(type, value) {
1969         $scope.dupe_counts[type] = 0;
1970         patronRegSvc.dupe_patron_search($scope.patron, type, value)
1971         .then(function(res) {
1972             $scope.dupe_counts[type] = res.count;
1973             if (res.count) {
1974                 $scope.dupe_search_encoded =
1975                     encodeURIComponent(js2JSON(res.search));
1976             } else {
1977                 $scope.dupe_search_encoded = '';
1978             }
1979         });
1980     }
1981
1982     // Dummy function in offline mode
1983     $scope.handle_home_org_changed = function() {}
1984
1985     // This is called with every character typed in a form field,
1986     // since that's the only way to gaurantee something has changed.
1987     // See handle_field_changed for ng-change vs. ng-blur.
1988     $scope.field_modified = function() {
1989         // Call attach with every field change, regardless of whether
1990         // it's been called before.  This will allow for re-attach after
1991         // the user clicks through the unload warning. egUnloadPrompt
1992         // will ensure we only attach once.
1993         egUnloadPrompt.attach($rootScope);
1994     }
1995
1996     // also monitor when form is changed *by the user*, as using
1997     // an ng-change handler doesn't work with eg-date-input
1998     $scope.$watch('reg_form.$pristine', function(newVal, oldVal) {
1999         if (!newVal) egUnloadPrompt.attach($rootScope);
2000     });
2001
2002     // username regex (if present) must be removed any time
2003     // the username matches the barcode to avoid firing the
2004     // invalid field handlers.
2005     function apply_username_regex() {
2006         var regex = $scope.org_settings['opac.username_regex'];
2007         if (regex) {
2008             if ($scope.patron.card.barcode) {
2009                 // username must match the regex or the barcode
2010                 field_patterns.au.usrname =
2011                     new RegExp(
2012                         regex + '|^' + $scope.patron.card.barcode + '$');
2013             } else {
2014                 // username must match the regex
2015                 field_patterns.au.usrname = new RegExp(regex);
2016             }
2017         } else {
2018             // username can be any format.
2019             field_patterns.au.usrname = new RegExp('.*');
2020         }
2021     }
2022
2023     // obj could be the patron, an address, etc.
2024     // This is called any time a form field achieves then loses focus.
2025     // It does not necessarily mean the field has changed.
2026     // The alternative is ng-change, but it's called with each character
2027     // typed, which would be overkill for many of the actions called here.
2028     $scope.handle_field_changed = function(obj, field_name) {
2029         if (!obj) return;
2030
2031         var cls = obj.classname; // set by egIdl
2032         var value = obj[field_name];
2033
2034         // Hush!
2035         //console.log('changing field ' + field_name + ' to ' + value);
2036
2037         switch (field_name) {
2038             case 'day_phone' :
2039                 if ($scope.patron.day_phone &&
2040                     $scope.patron.isnew &&
2041                     $scope.org_settings['patron.password.use_phone']) {
2042                     $scope.patron.passwd = phone.substr(-4);
2043                 }
2044                 break;
2045
2046             case 'barcode':
2047                 apply_username_regex();
2048                 $scope.barcode_changed(value);
2049                 break;
2050
2051             case 'dob':
2052                 maintain_juvenile_flag();
2053                 break;
2054
2055             default:
2056                 break;
2057         }
2058     }
2059
2060     // patron.juvenile is set to true if the user was born after
2061     function maintain_juvenile_flag() {
2062         if ( !($scope.patron && $scope.patron.dob) ) return;
2063
2064         var juv_interval =
2065             $scope.org_settings['global.juvenile_age_threshold']
2066             || '18 years';
2067
2068         var base = new Date();
2069
2070         base.setTime(base.getTime() -
2071             Number(egCore.date.intervalToSeconds(juv_interval) + '000'));
2072
2073         $scope.patron.juvenile = ($scope.patron.dob > base);
2074     }
2075
2076     // returns true (disable) for orgs that cannot have users.
2077     $scope.disable_home_org = function(org_id) {
2078         if (!org_id) return;
2079         var org = egCore.org.get(org_id);
2080         return (
2081             org &&
2082             org.ou_type() &&
2083             org.ou_type().can_have_users() == 'f'
2084         );
2085     }
2086
2087     // Returns true if the Save and Save & Clone buttons should be disabled.
2088     $scope.edit_passthru.hide_save_actions = function() {
2089         return false;
2090     }
2091
2092     // Returns true if any input elements are tagged as invalid
2093     // via Angular patterns or required attributes.
2094     function form_has_invalid_fields() {
2095         return $('#patron-reg-container .ng-invalid').length > 0;
2096     }
2097
2098     function form_is_incomplete() {
2099         return (
2100             $scope.dupe_username ||
2101             $scope.dupe_barcode ||
2102             form_has_invalid_fields()
2103         );
2104
2105     }
2106
2107     $scope.edit_passthru.save = function(save_args) {
2108         if (!save_args) save_args = {};
2109
2110         if (form_is_incomplete()) {
2111             // User has not provided valid values for all required fields.
2112             return egAlertDialog.open(egCore.strings.REG_INVALID_FIELDS);
2113         }
2114
2115         // remove page unload warning prompt
2116         egUnloadPrompt.clear();
2117
2118         // toss the deleted addresses back into the patron's list of
2119         // addresses so it's included in the update
2120         $scope.patron.addresses =
2121             $scope.patron.addresses.concat(deleted_addresses);
2122
2123         compress_hold_notify();
2124
2125         var updated_user;
2126
2127         patronRegSvc.save_user($scope.patron)
2128         .then($scope.rs.save_offline_xacts)
2129         .then(function(new_user) {
2130             // reload the current page
2131             $window.location.href = location.href;
2132         });
2133     }
2134 }])