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