Open-ILS/xul/staff_client/server/patron/bills.js

   1 dump('entering patron.bills.js\n');
   2
   3 if (typeof patron == 'undefined') patron = {};
   4 patron.bills = function (params) {
   5
   6         var obj = this;
   7         try { JSAN.use('util.error'); obj.error = new util.error(); } catch(E) { alert(E); }
   8         try { JSAN.use('util.network'); obj.network = new util.network(); } catch(E) { alert(E); }
   9         try {
  10                 obj.OpenILS = {}; JSAN.use('OpenILS.data'); obj.OpenILS.data = new OpenILS.data(); obj.OpenILS.data.init({'via':'stash'});
  11                 obj.data = obj.OpenILS.data;
  12                 obj.data.voided_billings = []; obj.data.stash('voided_billings');
  13         } catch(E) {
  14                 alert(E);
  15         }
  16 }
  17
  18 patron.bills.prototype = {
  19
  20         'bill_map' : {},
  21
  22         'current_payments' : [],
  23
  24         'SHOW_ME_THE_BILLS' : 'FM_MBTS_IDS_RETRIEVE_ALL_HAVING_BALANCE',
  25         //'SHOW_ME_THE_BILLS' : 'FM_MBTS_IDS_RETRIEVE_ALL_STILL_OPEN',
  26         //'SHOW_ME_THE_BILLS' : 'FM_MOBTS_HAVING_BALANCE',
  27         /*'SHOW_ME_THE_BILLS' : 'FM_MOBTS_OPEN',*/
  28
  29         'refresh' : function(dont_show_me_the_money) {
  30                 var obj = this;
  31                 try {
  32                                 obj.bills = obj.network.simple_request(
  33                                         obj.SHOW_ME_THE_BILLS,
  34                                         [ ses(), obj.patron_id ]
  35                                 );
  36                                 //alert('obj.bills = ' + js2JSON(obj.bills));
  37
  38                                 for (var i = 0; i < obj.bills.length; i++) {
  39                                         if (instanceOf(obj.bills[i],mobts)) {
  40                                                 obj.bills[i] = { 'transaction' : obj.bills[i] }
  41                                         } else if (instanceOf(obj.bills[i],mbts)) {
  42                                                 obj.bills[i] = { 'transaction' : obj.bills[i] }
  43                                         } else {
  44                                                 var robj = obj.network.simple_request('FM_MBTS_RETRIEVE',[ses(),obj.bills[i]]);
  45                                                 //alert('refresh robj = ' + js2JSON(robj));
  46                                                 obj.bills[i] = { 'transaction' : robj }
  47                                         }
  48                                 }
  49
  50                                 if (!dont_show_me_the_money) {
  51                                         //alert('dont_show_me_the_money = ' + dont_show_me_the_money);
  52                                         if (window.xulG && typeof window.xulG.on_money_change == 'function') {
  53                                                 try { window.xulG.on_money_change(obj.bills); } catch(E) { this.error.sdump('D_ERROR',E); }
  54                                         }
  55                                 }
  56
  57                                 var tbs = document.getElementsByTagName('textbox');
  58                                 for (var i = 0; i < tbs.length; i++) {
  59                                         tbs[i].value = ''; tbs[i].setAttribute('value','');
  60                                 }
  61                                 obj.init();
  62                                 obj.controller.view.bill_payment_amount.focus();
  63                                 obj.distribute_payment(obj.controller.view.bill_payment_amount);
  64                                 obj.tally_selected();
  65                                 obj.tally_voided();
  66                 } catch(E) {
  67                         obj.error.standard_unexpected_error_alert('bills -> refresh',E);
  68                 }
  69         },
  70
  71         'init' : function( params ) {
  72
  73                 var obj = this;
  74
  75                 try {
  76                                 obj.init_controller( params );
  77
  78                                 obj.retrieve();
  79
  80                                 var total_owed = 0;
  81
  82                                 JSAN.use('util.money');
  83
  84                                 obj.current_payments = []; obj.list.clear();
  85                                 //FIXME//.bills virtual field
  86                                 for (var i = 0; i < obj.bills.length; i++) {
  87                                         var rparams = obj.list.append(
  88                                                 { 'row' :
  89                                                         { 'my' :
  90                                                                 { 'mobts' : obj.bills[i].transaction, 'circ' : obj.bills[i].circ, 'mvr' : obj.bills[i].record }
  91                                                         },
  92                                                         'attributes' : { 'allowevents' : true }
  93                                                 }
  94                                         );
  95                                         var rnode = rparams.my_node;
  96                                         obj.bill_map[ obj.bills[i].transaction.id() ] = obj.bills[i];
  97                                         var cb = rnode.getElementsByTagName('checkbox')[0];
  98                                         var tb = rnode.getElementsByTagName('textbox')[0];
  99                                         var bo = obj.bills[i].transaction.balance_owed();
 100                                         total_owed += util.money.dollars_float_to_cents_integer( bo );
 101                                         var id = obj.bills[i].transaction.id();
 102                                         obj.current_payments.push( { 'mobts_id' : id, 'balance_owed' : bo, 'checkbox' : cb, 'textbox' : tb, } );
 103                                 }
 104                                 obj.controller.view.bill_total_owed.value = util.money.cents_as_dollars( total_owed );
 105                                 obj.controller.view.bill_total_owed.setAttribute('value',obj.controller.view.bill_total_owed.value);
 106                                 obj.distribute_payment(obj.controller.view.bill_payment_amount);
 107                                 obj.controller.view.bill_payment_amount.select();
 108                                 obj.tally_selected();
 109                                 obj.tally_voided();
 110                 } catch(E) {
 111                         obj.error.standard_unexpected_error_alert('bills -> init',E);
 112                 }
 113         },
 114
 115         'init_controller' : function( params ) {
 116
 117                 var obj = this;
 118
 119                 try {
 120                                 if (obj._controller_inited) return;
 121
 122                                 obj.patron_id = obj.patron_id || params['patron_id'];
 123
 124                                 JSAN.use('util.list'); obj.list = new util.list('bill_list');
 125
 126                                 function getString(s) { return obj.OpenILS.data.entities[s]; }
 127                                 obj.list.init(
 128                                         {
 129                                                 'columns' : [
 130                                                 /*
 131                                                                 {
 132                                                                         'id' : 'xact_dates', 'label' : getString('staff.bills_xact_dates_label'), 'flex' : 1,
 133                                                                         'primary' : false, 'hidden' : false, 'render' : 'obj.xact_dates_box(my.mobts)'
 134                                                                 },
 135                                                 */
 136                                                                 {
 137                                                                         'id' : 'notes', 'label' : getString('staff.bills_information'), 'flex' : 2,
 138                                                                         'primary' : false, 'hidden' : false, 'render' : 'obj.info_box(my)'
 139                                                                 },
 140                                                                 {
 141                                                                         'id' : 'money', 'label' : 'Money Summary', 'flex' : 1,
 142                                                                         'primary' : false, 'hidden' : false, 'render' : 'obj.money_box(my.mobts)'
 143                                                                 },
 144                                                                 {
 145                                                                         'id' : 'current_pay', 'label' : getString('staff.bills_current_payment_label'), 'flex' : 0,
 146                                                                         'render' : 'obj.payment_box()'
 147                                                                 }
 148                                                 ],
 149                                                 'map_row_to_column' : obj.gen_map_row_to_column(),
 150                                         }
 151                                 );
 152
 153                                 JSAN.use('util.controller'); obj.controller = new util.controller();
 154                                 obj.controller.init(
 155                                         {
 156                                                 'control_map' : {
 157                                                         'cmd_broken' : [
 158                                                                 ['command'],
 159                                                                 function() { alert('Not Yet Implemented'); }
 160                                                         ],
 161                                                         'cmd_bill_wizard' : [
 162                                                                 ['command'],
 163                                                                 function() {
 164                                                                         try {
 165                                                                                 JSAN.use('util.window');
 166                                                                                 var win = new util.window();
 167                                                                                 var my_xulG = win.open(
 168                                                                                         urls.XUL_PATRON_BILL_WIZARD,
 169                                                                                                 //+ '?patron_id=' + window.escape(obj.patron_id),
 170                                                                                         'billwizard',
 171                                                                                         'chrome,resizable,modal',
 172                                                                                         { 'patron_id' : obj.patron_id }
 173                                                                                 );
 174                                                                                 obj.refresh();
 175                                                                         } catch(E) {
 176                                                                                 obj.error.standard_unexpected_error_alert('bills -> cmd_bill_wizard',E);
 177                                                                         }
 178                                                                 }
 179                                                         ],
 180                                                         'cmd_bill_history' : [
 181                                                                 ['command'],
 182                                                                 function() {
 183                                                                         try {
 184                                                                                 JSAN.use('util.window');
 185                                                                                 var win = new util.window();
 186                                                                                 //obj.OpenILS.data.init({'via':'stash'}); obj.OpenILS.data.temp = ''; obj.OpenILS.data.stash('temp');
 187                                                                                 var my_xulG = win.open(
 188                                                                                         urls.XUL_PATRON_BILL_HISTORY,
 189                                                                                                 //+ '?patron_id=' + window.escape(obj.patron_id),
 190                                                                                         'billhistory',
 191                                                                                         //'chrome,resizable,modal'
 192                                                                                         'chrome,resizable',
 193                                                                                         {
 194                                                                                                 'patron_id' : obj.patron_id,
 195                                                                                                 'refresh' : function() { obj.refresh(); }
 196                                                                                         }
 197                                                                                 );
 198                                                                         } catch(E) {
 199                                                                                 obj.error.standard_unexpected_error_alert('bills -> cmd_bill_history',E);
 200                                                                         }
 201                                                                 }
 202                                                         ],
 203                                                         'cmd_alternate_view' : [
 204                                                                 ['command'],
 205                                                                 function() {
 206                                                                         try {
 207                                                                                 JSAN.use('util.window');
 208                                                                                 var win = new util.window();
 209                                                                                 //obj.OpenILS.data.init({'via':'stash'}); obj.OpenILS.data.temp = ''; obj.OpenILS.data.stash('temp');
 210                                                                                 var my_xulG = win.open(
 211                                                                                         urls.XUL_PATRON_BILL_HISTORY,
 212                                                                                                 //+ '?current=1&patron_id=' + window.escape(obj.patron_id),
 213                                                                                         'billhistory',
 214                                                                                         //'chrome,resizable,modal'
 215                                                                                         'chrome,resizable',
 216                                                                                         {
 217                                                                                                 'current' : 1,
 218                                                                                                 'patron_id' : obj.patron_id,
 219                                                                                                 'refresh' : function() { obj.refresh(); },
 220                                                                                         }
 221                                                                                 );
 222                                                                         } catch(E) {
 223                                                                                 obj.error.standard_unexpected_error_alert('bills -> cmd_alternate_view',E);
 224                                                                         }
 225                                                                 }
 226                                                         ],
 227                             'cmd_print_bills' : [
 228                                 ['command'],
 229                                 function() {
 230                                                                         try {
 231                                                                                 obj.print_bills();
 232                                                                         } catch(E) {
 233                                                                                 obj.error.standard_unexpected_error_alert('bills -> cmd_print_bills',E);
 234                                                                         }
 235
 236                                 }
 237                             ],
 238                                                         'cmd_change_to_credit' : [
 239                                                                 ['command'],
 240                                                                 function() {
 241                                                                         try {
 242                                                                                 obj.change_to_credit();
 243                                                                         } catch(E) {
 244                                                                                 obj.error.standard_unexpected_error_alert('bills -> cmd_change_to_credit',E);
 245                                                                         }
 246                                                                 }
 247                                                         ],
 248                                                         'cmd_bill_apply_payment' : [
 249                                                                 ['command'],
 250                                                                 function() {
 251                                                                         try {
 252                                                                                 obj.apply_payment();
 253                                                                         } catch(E) {
 254                                                                                 obj.error.standard_unexpected_error_alert('bills -> cmd_bill_apply_payment',E);
 255                                                                         }
 256                                                                 }
 257                                                         ],
 258                                                         'cmd_check_all' : [
 259                                                                 ['command'],
 260                                                                 function() {
 261                                                                         for (var i = 0; i < obj.current_payments.length; i++) {
 262                                                                                 obj.current_payments[i].checkbox.setAttribute('checked',true); //checked = true;
 263                                                                         }
 264                                                                         obj.distribute_payment(obj.controller.view.bill_payment_amount);
 265                                                                         obj.tally_selected();
 266                                                                 }
 267                                                         ],
 268                                                         'cmd_uncheck_all' : [
 269                                                                 ['command'],
 270                                                                 function() {
 271                                                                         for (var i = 0; i < obj.current_payments.length; i++) {
 272                                                                                 obj.current_payments[i].checkbox.setAttribute('checked',false); //checked = false;
 273                                                                         }
 274                                                                         obj.distribute_payment(obj.controller.view.bill_payment_amount);
 275                                                                         obj.tally_selected();
 276                                                                 }
 277                                                         ],
 278                                                         'voided_balance' : [
 279                                                                 ['render'],
 280                                                                 function(e) { return function() {}; }
 281                                                         ],
 282                                                         'selected_balance' : [
 283                                                                 ['render'],
 284                                                                 function(e) { return function() {}; }
 285                                                         ],
 286                                                         'unselected_balance' : [
 287                                                                 ['render'],
 288                                                                 function(e) { return function() {}; }
 289                                                         ],
 290                                                         'bill_total_owed' : [
 291                                                                 ['render'],
 292                                                                 function(e) { return function() {}; }
 293                                                         ],
 294                                                         'payment_type' : [
 295                                                                 ['render'],
 296                                                                 function(e) { return function() {}; }
 297                                                         ],
 298                                                         'bill_payment_amount' : [
 299                                                                 ['change','keypress'],
 300                                                                 function(ev) {
 301                                                                         try {
 302                                                                                         if (ev.type == 'keypress') {
 303                                                                                                 if (! (ev.keyCode == 13 /* enter */ || ev.keyCode == 77 /* mac enter */) ) {
 304                                                                                                         return;
 305                                                                                                 }
 306                                                                                         }
 307                                                                                         if (ev.type == 'change' && obj.controller.view.payment_type.value == 'credit_payment') {
 308                                                                                                 JSAN.use('util.money');
 309                                                                                                 JSAN.use('patron.util'); var au_obj = patron.util.retrieve_au_via_id(ses(),obj.patron_id);
 310                                                                                                 var proposed = util.money.dollars_float_to_cents_integer(ev.target.value);
 311                                                                                                 var available = util.money.dollars_float_to_cents_integer(au_obj.credit_forward_balance());
 312                                                                                                 if (proposed > available) {
 313                                                                                                         alert('Patron only has ' + au_obj.credit_forward_balance() + ' in credit.');
 314                                                                                                         ev.target.value = util.money.cents_as_dollars( available );
 315                                                                                                         ev.target.setAttribute('value',ev.target.value);
 316                                                                                                 }
 317                                                                                         }
 318                                                                                         obj.distribute_payment(ev.target);
 319                                                                                         ev.target.select();
 320                                                                                         obj.tally_selected();
 321                                                                         } catch(E) {
 322                                                                                 obj.error.standard_unexpected_error_alert('bills -> bill_payment_amount',E);
 323                                                                         }
 324                                                                 }
 325                                                         ],
 326                                                         'bill_payment_applied' : [
 327                                                                 ['render'],
 328                                                                 function(e) { return function() {}; }
 329                                                         ],
 330                                                         'bill_change_amount' : [
 331                                                                 ['change'],
 332                                                                 function(ev) {
 333                                                                         try {
 334                                                                                         JSAN.use('util.money');
 335                                                                                         var tb = ev.target;
 336                                                                                         var proposed_change = util.money.dollars_float_to_cents_integer( tb.value );
 337                                                                                         var proposed_credit = 0;
 338                                                                                         obj.update_payment_applied();
 339                                                                                         var real_change = util.money.dollars_float_to_cents_integer( tb.value );
 340                                                                                         if ( proposed_change > real_change ) {
 341                                                                                                 obj.error.sdump('D_ERROR','Someone wanted more money than they deserved\n');
 342                                                                                                 proposed_change = real_change;
 343                                                                                         } else if ( real_change > proposed_change ) {
 344                                                                                                 proposed_credit = real_change - proposed_change;
 345                                                                                         }
 346                                                                                         tb.value = util.money.cents_as_dollars( proposed_change );
 347                                                                                         tb.setAttribute('value',tb.value);
 348                                                                                         obj.controller.view.bill_credit_amount.value = util.money.cents_as_dollars( proposed_credit );
 349                                                                                         obj.controller.view.bill_credit_amount.setAttribute(
 350                                                                                                 'value',
 351                                                                                                 obj.controller.view.bill_credit_amount.value
 352                                                                                         );
 353                                                                         } catch(E) {
 354                                                                                 obj.error.standard_unexpected_error_alert('bills -> bill_change_amount',E);
 355                                                                         }
 356                                                                 }
 357                                                         ],
 358                                                         'bill_credit_amount' : [
 359                                                                 ['render'],
 360                                                                 function(e) { return function() {}; }
 361                                                         ],
 362                                                         'bill_new_balance' : [
 363                                                                 ['render'],
 364                                                                 function(e) { return function() {}; }
 365                                                         ],
 366                                                 }
 367                                         }
 368                                 );
 369
 370                                 obj.controller.render();
 371                                 obj._controller_inited = true;
 372                 } catch(E) {
 373                         obj.error.standard_unexpected_error_alert('bills -> init_controller',E);
 374                 }
 375
 376         },
 377
 378         /*****************************************************************************************************************************/
 379
 380         'distribute_payment' : function(node) {
 381                 try {
 382                         var obj = this;
 383                         JSAN.use('util.money');
 384                         var tb = node;
 385                         tb.value = util.money.cents_as_dollars( util.money.dollars_float_to_cents_integer( tb.value ) );
 386                         tb.setAttribute('value', tb.value );
 387                         var total = util.money.dollars_float_to_cents_integer( tb.value );
 388                         if (total < 0) { tb.value = '0.00'; tb.setAttribute('value','0.00'); total = 0; }
 389                         for (var i = 0; i < obj.current_payments.length; i++) {
 390                                         var bill = obj.current_payments[i];
 391                                         if (bill.checkbox.checked || bill.checkbox.getAttribute('checked') == 'true') {
 392                                                 var bo = util.money.dollars_float_to_cents_integer( bill.balance_owed );
 393                                                 if ( bo > total ) {
 394                                                         bill.textbox.value = util.money.cents_as_dollars( total );
 395                                                         total = 0;
 396                                                 } else {
 397                                                         bill.textbox.value = util.money.cents_as_dollars( bo );
 398                                                         total = total - bo;
 399                                                 }
 400                                         } else {
 401                                                 bill.textbox.value = '0.00';
 402                                         }
 403                                         bill.textbox.setAttribute('value',bill.textbox.value);
 404                         }
 405                         obj.update_payment_applied();
 406                 } catch(E) {
 407                         obj.error.standard_unexpected_error_alert('bills -> distribute payment',E);
 408                 }
 409         },
 410
 411         /*****************************************************************************************************************************/
 412
 413         'tally_selected' : function() {
 414
 415                         var obj = this;
 416                         JSAN.use('util.money');
 417                         var selected_total = 0;
 418                         var unselected_total = 0;
 419                         //var s = '';
 420
 421                         for (var i = 0; i < obj.current_payments.length; i++) {
 422                                 var bill = obj.current_payments[i];
 423                                 if (bill.checkbox.checked || bill.checkbox.getAttribute('checked') == 'true') {
 424                                         var bo = util.money.dollars_float_to_cents_integer( bill.balance_owed );
 425                                         selected_total += bo;
 426                                         //s += ('tallying ' + i + ' : checked, bo = ' + bo + '  total = ' + selected_total + '\n');
 427                                 } else {
 428                                         var bo = util.money.dollars_float_to_cents_integer( bill.balance_owed );
 429                                         unselected_total += bo;
 430                                         //s += ('tallying ' + i + ' : not checked, total = ' + selected_total + '\n');
 431                                 }
 432                         }
 433                         obj.controller.view.selected_balance.setAttribute('value', '$' + util.money.cents_as_dollars( selected_total ) );
 434                         obj.controller.view.unselected_balance.setAttribute('value', '$' + util.money.cents_as_dollars( unselected_total ) );
 435                         //dump(s); alert(s);
 436         },
 437
 438         /*****************************************************************************************************************************/
 439
 440         'tally_voided' : function() {
 441
 442                         var obj = this;
 443                         JSAN.use('util.money');
 444                         var voided_total = 0;
 445
 446                         obj.data.stash_retrieve();
 447
 448                         for (var i = 0; i < obj.data.voided_billings.length; i++) {
 449                                 var billing = obj.data.voided_billings[i];
 450                                 var bv = util.money.dollars_float_to_cents_integer( billing.amount() );
 451                                 voided_total += bv;
 452                         }
 453                         obj.controller.view.voided_balance.setAttribute('value', '$' + util.money.cents_as_dollars( voided_total ) );
 454         },
 455
 456         /*****************************************************************************************************************************/
 457
 458         'apply_payment' : function() {
 459
 460                 var obj = this;
 461                 try {
 462                                 var payment_blob = {};
 463                                 JSAN.use('util.window');
 464                                 var win = new util.window();
 465                                 switch(obj.controller.view.payment_type.value) {
 466                                         case 'credit_card_payment' :
 467                                                 obj.OpenILS.data.temp = '';
 468                                                 obj.OpenILS.data.stash('temp');
 469                                                 var my_xulG = win.open(
 470                                                         urls.XUL_PATRON_BILL_CC_INFO,
 471                                                         'billccinfo',
 472                                                         'chrome,resizable,modal'
 473                                                 );
 474                                                 obj.OpenILS.data.stash_retrieve();
 475                                                 //payment_blob = my_xulG.payment_blob; //JSON2js( obj.OpenILS.data.temp );
 476                                                 payment_blob = JSON2js( obj.OpenILS.data.temp );
 477                                         break;
 478                                         case 'check_payment' :
 479                                                 obj.OpenILS.data.temp = '';
 480                                                 obj.OpenILS.data.stash('temp');
 481                                                 var my_xulG = win.open(
 482                                                         urls.XUL_PATRON_BILL_CHECK_INFO,
 483                                                         'billcheckinfo',
 484                                                         'chrome,resizable,modal'
 485                                                 );
 486                                                 obj.OpenILS.data.stash_retrieve();
 487                                                 //payment_blob = my_xulG.payment_blob; //JSON2js( obj.OpenILS.data.temp );
 488                                                 payment_blob = JSON2js( obj.OpenILS.data.temp );
 489                                         break;
 490                                 }
 491                                 if ((typeof payment_blob == 'undefined') || payment_blob=='' || payment_blob.cancelled=='true') { alert('cancelled'); return; }
 492                                 payment_blob.userid = obj.patron_id;
 493                                 payment_blob.note = payment_blob.note || '';
 494                                 //payment_blob.cash_drawer = 1; // FIXME: get new Config() to work
 495                                 payment_blob.payment_type = obj.controller.view.payment_type.value;
 496                                 payment_blob.payments = [];
 497                                 payment_blob.patron_credit = obj.controller.view.bill_credit_amount.value;
 498                                 for (var i = 0; i < obj.current_payments.length; i++) {
 499                                         var tb = obj.current_payments[ i ].textbox;
 500                                         if ( !(tb.value == '0.00' || tb.value == '') ) {
 501                                                 payment_blob.payments.push(
 502                                                         [
 503                                                                 obj.current_payments[ i ].mobts_id,
 504                                                                 tb.value
 505                                                         ]
 506                                                 );
 507                                         }
 508                                 }
 509                                 if ( obj.pay( payment_blob ) ) {
 510
 511                                         obj.data.voided_billings = []; obj.data.stash('voided_billings');
 512                                         obj.refresh();
 513                                         try {
 514                                                 netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
 515                                                 obj.data.stash_retrieve();
 516                                                 var template = 'bill_payment';
 517                                                 JSAN.use('patron.util'); JSAN.use('util.functional');
 518                                                 var params = {
 519                                                         'patron' : patron.util.retrieve_fleshed_au_via_id(ses(),obj.patron_id),
 520                                                         'lib' : obj.data.hash.aou[ obj.data.list.au[0].ws_ou() ],
 521                                                         'staff' : obj.data.list.au[0],
 522                                                         'header' : obj.data.print_list_templates[template].header,
 523                                                         'line_item' : obj.data.print_list_templates[template].line_item,
 524                                                         'footer' : obj.data.print_list_templates[template].footer,
 525                                                         'type' : obj.data.print_list_templates[template].type,
 526                                                         'list' : util.functional.map_list(
 527                                                                 payment_blob.payments,
 528                                                                 function(o) {
 529                                                                         return {
 530                                                                                 'bill_id' : o[0],
 531                                                                                 'payment' : o[1],
 532                                                                                 'last_billing_type' : obj.bill_map[ o[0] ].transaction.last_billing_type(),
 533                                                                                 'last_billing_note' : obj.bill_map[ o[0] ].transaction.last_billing_note(),
 534                                                                                 'title' : typeof obj.bill_map[ o[0] ].title != 'undefined' ? obj.bill_map[ o[0] ].title : '',
 535                                                                                 'barcode' : typeof obj.bill_map[ o[0] ].barcode != 'undefined' ? obj.bill_map[ o[0] ].barcode : '',
 536                                                                         };
 537                                                                 }
 538                                                         ),
 539                                                         'data' : obj.previous_summary,
 540                                                 };
 541                                                 obj.error.sdump('D_DEBUG',js2JSON(params));
 542                                                 if (document.getElementById('auto_print').checked) params.no_prompt = true;
 543                                                 JSAN.use('util.print'); var print = new util.print();
 544                                                 print.tree_list( params );
 545                                         } catch(E) {
 546                                                 obj.error.standard_unexpected_error_alert('bill receipt', E);
 547                                         }
 548                                 }
 549                 } catch(E) {
 550                         obj.error.standard_unexpected_error_alert('bills -> apply_payment',E);
 551                 }
 552         },
 553
 554         'pay' : function(payment_blob) {
 555                 var obj = this;
 556                 try {
 557             var x = document.getElementById('annotate_payment');
 558             if (x && x.checked && (! payment_blob.note)) {
 559                 payment_blob.note = window.prompt('Please annotate this payment:','','Annotate Payment');
 560             }
 561                         obj.previous_summary = {
 562                                 original_balance : obj.controller.view.bill_total_owed.value,
 563                                 voided_balance : obj.controller.view.voided_balance.value,
 564                                 payment_received : obj.controller.view.bill_payment_amount.value,
 565                                 payment_applied : obj.controller.view.bill_payment_applied.value,
 566                                 change_given : obj.controller.view.bill_change_amount.value,
 567                                 credit_given : obj.controller.view.bill_credit_amount.value,
 568                                 new_balance : obj.controller.view.bill_new_balance.value,
 569                                 payment_type : obj.controller.view.payment_type.getAttribute('label'),
 570                                 note : payment_blob.note,
 571                         }
 572                         var robj = obj.network.request(
 573                                 api.BILL_PAY.app,
 574                                 api.BILL_PAY.method,
 575                                 [ ses(), payment_blob ]
 576                         );
 577                         if (robj == 1) { return true; }
 578                         if (typeof robj.ilsevent != 'undefined') {
 579                                 switch(robj.ilsevent) {
 580                                         case 0 /* SUCCESS */ : return true; break;
 581                                         case 1226 /* REFUND_EXCEEDS_DESK_PAYMENTS */ : alert(robj.desc + '\n\nAnother way to "zero" this transaction is to use Add Billing and add a misc bill to counter the negative balance.'); return false; break;
 582                                         default: throw(robj); break;
 583                                 }
 584                         }
 585                 } catch(E) {
 586                         obj.error.standard_unexpected_error_alert('Bill payment likely failed',E);
 587                         return false;
 588                 }
 589         },
 590
 591         'update_payment_applied' : function() {
 592                 var obj = this;
 593                 try {
 594                                 JSAN.use('util.money');
 595                                 var total_applied = 0;
 596                                 for (var i = 0; i < obj.current_payments.length; i++) {
 597                                         total_applied += util.money.dollars_float_to_cents_integer( obj.current_payments[ i ].textbox.value );
 598                                 }
 599                                 var total_payment = 0;
 600                                 if (obj.controller.view.bill_payment_amount.value) {
 601                                         try {
 602                                                 total_payment = util.money.dollars_float_to_cents_integer( obj.controller.view.bill_payment_amount.value );
 603                                         } catch(E) {
 604                                                 obj.error.sdump('D_ERROR',E + '\n');
 605                                         }
 606                                 }
 607                                 if ( total_applied > total_payment ) {
 608                                         total_payment = total_applied;
 609                                         obj.controller.view.bill_payment_amount.value = util.money.cents_as_dollars( total_applied );
 610                                 }
 611                                 obj.controller.view.bill_payment_applied.value = util.money.cents_as_dollars( total_applied );
 612                                 obj.controller.view.bill_payment_applied.setAttribute('value', obj.controller.view.bill_payment_applied.value )
 613                                 obj.controller.view.bill_credit_amount.value = '';
 614                                 if (total_payment > total_applied ) {
 615                                         obj.controller.view.bill_change_amount.value = util.money.cents_as_dollars( total_payment - total_applied);
 616                                         obj.controller.view.bill_credit_amount.value = '0.00';
 617                                 } else {
 618                                         obj.controller.view.bill_change_amount.value = '0.00';
 619                                         obj.controller.view.bill_credit_amount.value = '0.00';
 620                                 }
 621                                 var total_owed = util.money.dollars_float_to_cents_integer( obj.controller.view.bill_total_owed.value );
 622                                 obj.controller.view.bill_new_balance.value = util.money.cents_as_dollars( total_owed - total_applied );
 623                 } catch(E) {
 624                         obj.error.standard_unexpected_error_alert('bills -> update_payment_applied',E);
 625                 }
 626         },
 627
 628         'change_to_credit' : function() {
 629                 var obj = this;
 630                 try {
 631                                 JSAN.use('util.money');
 632                                 var tb = obj.controller.view.bill_change_amount;
 633                                 var proposed_change = 0;
 634                                 var proposed_credit = util.money.dollars_float_to_cents_integer( tb.value );
 635                                 obj.update_payment_applied();
 636                                 var real_change = util.money.dollars_float_to_cents_integer( tb.value );
 637                                 if ( proposed_change > real_change ) {
 638                                         obj.error.sdump('D_ERROR','Someone wanted more money than they deserved\n');
 639                                         proposed_change = real_change;
 640                                 } else if ( real_change > proposed_change ) {
 641                                         proposed_credit = real_change - proposed_change;
 642                                 }
 643                                 tb.value = util.money.cents_as_dollars( proposed_change );
 644                                 tb.setAttribute('value',tb.value);
 645                                 obj.controller.view.bill_credit_amount.value = util.money.cents_as_dollars( proposed_credit );
 646                                 obj.controller.view.bill_credit_amount.setAttribute('value',obj.controller.view.bill_credit_amount.value);
 647                 } catch(E) {
 648                         obj.error.standard_unexpected_error_alert('bills -> change_to_credit',E);
 649                 }
 650         },
 651
 652         'retrieve' : function() {
 653                 var obj = this;
 654                 try {
 655                                 if (window.xulG && window.xulG.bills) {
 656                                         obj.bills = window.xulG.bills;
 657                                 } else {
 658                                         obj.bills = obj.network.simple_request(
 659                                                 obj.SHOW_ME_THE_BILLS,
 660                                                 [ ses(), obj.patron_id ]
 661                                         );
 662                                         for (var i = 0; i < obj.bills.length; i++) {
 663                                                 if (instanceOf(obj.bills[i],mobts)) {
 664                                                         obj.bills[i] = { 'transaction' : obj.bills[i] }
 665                                                 } else if (instanceOf(obj.bills[i],mbts)) {
 666                                                         obj.bills[i] = { 'transaction' : obj.bills[i] }
 667                                                 } else {
 668                                                         var robj = obj.network.simple_request('FM_MBTS_RETRIEVE',[ses(),obj.bills[i]]);
 669                                                         //alert('robj = ' + js2JSON(robj));
 670                                                         obj.bills[i] = { 'transaction' : robj }
 671                                                 }
 672                                         }
 673                                 }
 674                 } catch(E) {
 675                         obj.error.standard_unexpected_error_alert('bills -> retrieve',E);
 676                 }
 677         },
 678
 679     'print_bills' : function() {
 680         var obj = this;
 681         try {
 682             JSAN.use('util.functional'); JSAN.use('patron.util');
 683             var columns = patron.util.mbts_columns({});
 684             var template = 'bills_main_view';
 685             var params = {
 686                 'patron' : patron.util.retrieve_au_via_id(ses(),obj.patron_id),
 687                 'lib' : obj.data.hash.aou[ obj.data.list.au[0].ws_ou() ],
 688                 'staff' : obj.data.list.au[0],
 689                 'header' : obj.data.print_list_templates[template].header,
 690                 'line_item' : obj.data.print_list_templates[template].line_item,
 691                 'footer' : obj.data.print_list_templates[template].footer,
 692                 'type' : obj.data.print_list_templates[template].type,
 693                                 'list' : util.functional.map_list(
 694                     obj.bills,
 695                     function(o) {
 696                         var id = o.transaction.id();
 697                         var hash = {
 698                             'title' : typeof obj.bill_map[ id ].title != 'undefined' ? obj.bill_map[ id ].title : '',
 699                             'barcode' : typeof obj.bill_map[ id ].barcode != 'undefined' ? obj.bill_map[ id ].barcode : '',
 700                         };
 701                         for (var i = 0; i < columns.length; i++) {
 702                             var v = columns[i].render( { 'mbts' : o.transaction } );
 703                             hash[ columns[i].id ] = v == null ? '' : v;
 704                         }
 705                         return hash;
 706                     }
 707                 )
 708             };
 709             JSAN.use('util.print'); var print = new util.print();
 710             print.tree_list( params );
 711
 712         } catch(E) {
 713                         obj.error.standard_unexpected_error_alert('bills -> print_bills',E);
 714         }
 715     },
 716
 717         'xact_dates_box' : function ( mobts ) {
 718                 var obj = this;
 719                 try {
 720                                 function getString(s) { return obj.OpenILS.data.entities[s]; }
 721                                 var grid = document.createElement('grid');
 722                                         var cols = document.createElement('columns');
 723                                         grid.appendChild( cols );
 724                                                 cols.appendChild( document.createElement('column') );
 725                                                 cols.appendChild( document.createElement('column') );
 726                                         var rows = document.createElement('rows');
 727                                         grid.appendChild( rows );
 728                                                 var row0 = document.createElement('row');
 729                                                 rows.appendChild( row0 );
 730                                                         var cb_r0_0 = document.createElement('checkbox');
 731                                                         row0.appendChild( cb_r0_0 );
 732                                                         cb_r0_0.setAttribute('checked',true);
 733                                                         var hb_r0_1 = document.createElement('hbox');
 734                                                         row0.appendChild( hb_r0_1 );
 735                                                                 var label_r0_1 = document.createElement('label');
 736                                                                 hb_r0_1.appendChild( label_r0_1 );
 737                                                                 label_r0_1.setAttribute('value',getString('staff.mbts_id_label'));
 738                                                                 var label_r0_2 = document.createElement('label');
 739                                                                 hb_r0_1.appendChild( label_r0_2 );
 740                                                                 label_r0_2.setAttribute('value',mobts.id());
 741                                                 var row1 = document.createElement('row');
 742                                                 rows.appendChild( row1 );
 743                                                         var label_r1_1 = document.createElement('label');
 744                                                         row1.appendChild( label_r1_1 );
 745                                                         label_r1_1.setAttribute('value',getString('staff.mbts_xact_start_label'));
 746                                                         var label_r1_2 = document.createElement('label');
 747                                                         row1.appendChild( label_r1_2 );
 748                                                         label_r1_2.setAttribute('value',mobts.xact_start().toString().substr(0,10));
 749                                                 var row2 = document.createElement('row');
 750                                                 rows.appendChild( row2 );
 751                                                         var label_r2_1 = document.createElement('label');
 752                                                         row2.appendChild( label_r2_1 );
 753                                                         label_r2_1.setAttribute('value',getString('staff.mbts_xact_finish_label'));
 754                                                         var label_r2_2 = document.createElement('label');
 755                                                         row2.appendChild( label_r2_2 );
 756                                                         try { label_r2_2.setAttribute('value',mobts.xact_finish().toString().substr(0,10));
 757                                                         } catch(E) {}
 758
 759                                 return grid;
 760                 } catch(E) {
 761                         obj.error.standard_unexpected_error_alert('bills -> xact_dates_box',E);
 762                 }
 763         },
 764
 765         'money_box' : function ( mobts ) {
 766                 var obj = this;
 767                 try {
 768                                 JSAN.use('util.money');
 769                                 function getString(s) { return obj.OpenILS.data.entities[s]; }
 770                                 var grid = document.createElement('grid');
 771                                         var cols = document.createElement('columns');
 772                                         grid.appendChild( cols );
 773                                                 cols.appendChild( document.createElement('column') );
 774                                                 cols.appendChild( document.createElement('column') );
 775                                         var rows = document.createElement('rows');
 776                                         grid.appendChild( rows );
 777                                                 var row1 = document.createElement('row');
 778                                                 rows.appendChild( row1 );
 779                                                         var label_r1_1 = document.createElement('label');
 780                                                         row1.appendChild( label_r1_1 );
 781                                                         label_r1_1.setAttribute('value',getString('staff.mbts_total_owed_label'));
 782                                                         var label_r1_2 = document.createElement('label');
 783                                                         row1.appendChild( label_r1_2 );
 784                                                         label_r1_2.setAttribute('value','$' + util.money.sanitize(mobts.total_owed() || '0') );
 785                                                 var row2 = document.createElement('row');
 786                                                 rows.appendChild( row2 );
 787                                                         var label_r2_1 = document.createElement('label');
 788                                                         row2.appendChild( label_r2_1 );
 789                                                         label_r2_1.setAttribute('value',getString('staff.mbts_total_paid_label'));
 790                                                         var label_r2_2 = document.createElement('label');
 791                                                         row2.appendChild( label_r2_2 );
 792                                                         label_r2_2.setAttribute('value','$' + util.money.sanitize(mobts.total_paid() || '0') );
 793                                                 var row3 = document.createElement('row');
 794                                                 rows.appendChild( row3 );
 795                                                         var label_r3_1 = document.createElement('label');
 796                                                         row3.appendChild( label_r3_1 );
 797                                                         label_r3_1.setAttribute('value',getString('staff.mbts_balance_owed_label'));
 798                                                         label_r3_1.setAttribute('style','font-weight: bold');
 799                                                         var label_r3_2 = document.createElement('label');
 800                                                         row3.appendChild( label_r3_2 );
 801                                                         label_r3_2.setAttribute('value','$' + util.money.sanitize(mobts.balance_owed() || '0') );
 802                                                         label_r3_2.setAttribute('style','font-weight: bold');
 803
 804                                 return grid;
 805                 } catch(E) {
 806                         obj.error.standard_unexpected_error_alert('bills -> money_box',E);
 807                 }
 808         },
 809
 810         'info_box' : function ( my ) {
 811                 var obj = this;
 812                 try {
 813                                 function getString(s) { return obj.OpenILS.data.entities[s]; }
 814                                 var vbox = document.createElement('vbox');
 815
 816                                         var hbox = document.createElement('hbox');
 817                                                 vbox.appendChild( hbox ); hbox.flex = 1;
 818
 819                                                 var cb = document.createElement('checkbox');
 820                                                 hbox.appendChild( cb );
 821                                                 if ( my.mobts.balance_owed() == 0 ) {
 822                                                         cb.setAttribute('disabled', 'true');
 823                                                 } else {
 824                                                         if (my.mobts.balance_owed() > 0) {
 825                                                                 cb.setAttribute('checked', true);
 826                                                         }
 827                                                 }
 828                                                 cb.addEventListener(
 829                                                         'command',
 830                                                         function() {
 831                                                                 setTimeout(
 832                                                                         function() {
 833                                                                                 obj.distribute_payment(obj.controller.view.bill_payment_amount);
 834                                                                                 obj.tally_selected();
 835                                                                         }, 0
 836                                                                 );
 837                                                         },
 838                                                         false
 839                                                 );
 840
 841
 842                                         var grid = document.createElement('grid');
 843                                                 hbox.appendChild( grid );
 844
 845                                                 var cols = document.createElement('columns');
 846                                                         grid.appendChild( cols );
 847                                                         cols.appendChild( document.createElement('column') );
 848                                                         cols.appendChild( document.createElement('column') );
 849                                                 var rows = document.createElement('rows');
 850                                                         grid.appendChild( rows );
 851
 852                                         var xact_type = document.createElement('row');
 853                                         rows.appendChild( xact_type );
 854
 855                                                 var xt_label = document.createElement('label');
 856                                                         xact_type.appendChild( xt_label );
 857                                                 var xt_value = document.createElement('description');
 858                                                         xact_type.appendChild( xt_value );
 859
 860                                         try {
 861                                         switch(my.mobts.xact_type()) {
 862                                                 case 'circulation':
 863                                                         xt_label.setAttribute( 'value', 'Title:' );
 864                                                         obj.network.simple_request(
 865                                                                 'FM_CIRC_RETRIEVE_VIA_ID',
 866                                                                 [ ses(), my.mobts.id() ],
 867                                                                 function (req) {
 868                                                                         var r_circ = req.getResultObject();
 869                                                                         if (instanceOf(r_circ,circ)) {
 870                                                                                 /*
 871                                                                                 xt_start.setAttribute('value','Checked Out: ' + r_circ.xact_start().toString().substr(0,10) );
 872                                                                                 if (r_circ.checkin_time()) {
 873                                                                                         xt_finish.setAttribute('value','Returned: ' + r_circ.checkin_time().toString().substr(0,10) );
 874                                                                                 } else {
 875                                                                                         xt_finish.setAttribute('value','Due: ' + r_circ.due_date().toString().substr(0,10) );
 876                                                                                 }
 877                                                                                 */
 878                                                                                 if (! r_circ.checkin_time()) {
 879                                                                                         xt_value.setAttribute('style','background: red; color: white');
 880                                                                                         if (document.getElementById('circulating_hint')) {
 881                                                                                                 document.getElementById('circulating_hint').hidden = false;
 882                                                                                         }
 883                                                                                 }
 884                                                                                 obj.network.simple_request(
 885                                                                                         'MODS_SLIM_RECORD_RETRIEVE_VIA_COPY',
 886                                                                                         [ r_circ.target_copy() ],
 887                                                                                         function (rreq) {
 888                                                                                                 var r_mvr = rreq.getResultObject();
 889                                                                                                 if (instanceOf(r_mvr,mvr)) {
 890                                                                                                         xt_value.appendChild( document.createTextNode( String( r_mvr.title() ).substr(0,50) ) );
 891                                                                                                         obj.bill_map[ my.mobts.id() ].title = r_mvr.title();
 892                                                                                                 }
 893                                                                                         }
 894                                                                                 );
 895                                                                                 obj.network.simple_request(
 896                                                                                         'FM_ACP_RETRIEVE',
 897                                                                                         [ r_circ.target_copy() ],
 898                                                                                         function (rrreq) {
 899                                                                                                 var r_acp = rrreq.getResultObject();
 900                                                                                                 if (instanceOf(r_acp,acp)) {
 901                                                                                                         xt_value.appendChild( document.createTextNode( r_acp.dummy_title() ) );
 902                                                                                                         if (r_acp.dummy_title()) obj.bill_map[ my.mobts.id() ].title = r_acp.dummy_title();
 903                                                                                                         obj.bill_map[ my.mobts.id() ].barcode = r_acp.barcode();
 904                                                                                                 }
 905                                                                                         }
 906                                                                                 );
 907                                                                         }
 908                                                                 }
 909                                                         );
 910                                                 break;
 911                                                 default:
 912                                                                 xt_label.setAttribute( 'value', my.mvr ? 'Title' : 'Type' );
 913                                                                 xt_value.appendChild( document.createTextNode( my.mvr ? my.mvr.title() : my.mobts.xact_type() ) );
 914                                                 break;
 915                                         }
 916                                         } catch(E) { alert(E); }
 917
 918                                         var last_billing = document.createElement('row');
 919                                         rows.appendChild( last_billing );
 920
 921                                                 var lb_label = document.createElement('label');
 922                                                         last_billing.appendChild( lb_label );
 923                                                         lb_label.setAttribute( 'value', 'Last Billing:' );
 924
 925                                                 var lb_value = document.createElement('label');
 926                                                         last_billing.appendChild( lb_value );
 927                                                         if (my.mobts.last_billing_type())
 928                                                                 lb_value.setAttribute( 'value', my.mobts.last_billing_type() );
 929                 /*
 930                                         var last_payment = document.createElement('row');
 931                                         rows.appendChild( last_payment );
 932
 933                                                 var lp_label = document.createElement('label');
 934                                                         last_payment.appendChild( lp_label );
 935                                                         lp_label.setAttribute( 'value', 'Last Payment:' );
 936
 937                                                 var lp_value = document.createElement('label');
 938                                                         last_payment.appendChild( lp_value );
 939                                                         if (my.mobts.last_payment_type())
 940                                                                 lp_value.setAttribute( 'value', my.mobts.last_payment_type() );
 941                 */
 942                                         var btn_box = document.createElement('hbox');
 943                                         vbox.appendChild( btn_box ); btn_box.flex = 1;
 944                                                         var btn = document.createElement('button');
 945                                                                 btn_box.appendChild( btn );
 946                                                                 btn.setAttribute( 'label', 'Full Details' );
 947                                                                 btn.setAttribute( 'name', 'full_details' );
 948                                                                 btn.setAttribute( 'mobts_id', my.mobts.id() );
 949                                                                 btn.addEventListener(
 950                                                                         'command',
 951                                                                         function(ev) {
 952                                                                                 JSAN.use('util.window'); var win = new util.window();
 953                                                                                 var my_xulG = win.open(
 954                                                                                         urls.XUL_PATRON_BILL_DETAILS,
 955                                                                                         //+ '?patron_id=' + window.escape(obj.patron_id)
 956                                                                                         //+ '&mbts_id=' + window.escape(my.mobts.id()),
 957                                                                                         'test' + my.mobts.id(),
 958                                                                                         'chrome,resizable',
 959                                                                                         {
 960                                                                                                 'patron_id' : obj.patron_id,
 961                                                                                                 'mbts_id' : my.mobts.id(),
 962                                                                                                 'refresh' : function() { obj.refresh(); },
 963                                                                                         }
 964                                                                                 );
 965                                                                         },
 966                                                                         false
 967                                                                 );
 968                                                         var btn2 = document.createElement('button');
 969                                                                 btn_box.appendChild( btn2 );
 970                                                                 btn2.setAttribute( 'label', 'Add Billing' );
 971                                                                 btn2.setAttribute( 'mobts_id', my.mobts.id() );
 972                                                                 btn2.addEventListener(
 973                                                                         'command',
 974                                                                         function(ev) {
 975                                                                                 JSAN.use('util.window');
 976                                                                                 var win = new util.window();
 977                                                                                 var my_xulG = win.open(
 978                                                                                         urls.XUL_PATRON_BILL_WIZARD,
 979                                                                                                 //+ '?patron_id=' + window.escape(obj.patron_id)
 980                                                                                                 //+ '&xact_id=' + window.escape( my.mobts.id() ),
 981                                                                                         'billwizard',
 982                                                                                         'chrome,resizable,modal',
 983                                                                                         {
 984                                                                                                 'patron_id' : obj.patron_id,
 985                                                                                                 'xact_id' : my.mobts.id(),
 986                                                                                         }
 987                                                                                 );
 988                                                                                 obj.refresh();
 989                                                                         },
 990                                                                         false
 991                                                                 );
 992                                 if (my.mobts.balance_owed() < 0) {
 993                                         var btn3 = document.createElement('button');
 994                                         btn_box.appendChild( btn3 );
 995                                         btn3.setAttribute( 'label', 'Refund' );
 996                                         btn3.setAttribute( 'mobts_id', my.mobts.id() );
 997                                         btn3.addEventListener(
 998                                                 'command',
 999                                                 function(ev) {
1000                                                         cb.setAttribute('checked',true);
1001                                                         obj.distribute_payment(obj.controller.view.bill_payment_amount);
1002                                                         obj.tally_selected();
1003                                                 },
1004                                                 false
1005                                         );
1006                                 }
1007
1008                                 var btn4 = document.createElement('button');
1009                                 btn_box.appendChild( btn4 );
1010                                 btn4.setAttribute( 'label', 'Void All Billings' );
1011                                 btn4.setAttribute( 'mobts_id', my.mobts.id() );
1012                                 btn4.addEventListener(
1013                                         'command',
1014                                         function(ev) {
1015                                                 obj.void_all_billings( my.mobts.id() );
1016                                         },
1017                                         false
1018                                 );
1019
1020                                 return vbox;
1021                 } catch(E) {
1022                         obj.error.standard_unexpected_error_alert('bills -> info_box',E);
1023                 }
1024         },
1025
1026         'payment_box' : function() {
1027                 try {
1028                         var vb = document.createElement('vbox');
1029                         var tb = document.createElement('textbox');
1030                         tb.setAttribute('readonly','true');
1031                         vb.appendChild(tb);
1032                         return vb;
1033                 } catch(E) {
1034                         this.error.standard_unexpected_error_alert('bills -> payment_box',E);
1035                 }
1036         },
1037
1038         'void_all_billings' : function(mobts_id) {
1039                 try {
1040                         var obj = this;
1041                         JSAN.use('util.functional');
1042
1043                         var mb_list = obj.network.simple_request( 'FM_MB_RETRIEVE_VIA_MBTS_ID', [ ses(), mobts_id ] );
1044                         if (typeof mb_list.ilsevent != 'undefined') throw(mb_list);
1045
1046                         mb_list = util.functional.filter_list( mb_list, function(o) { return ! get_bool( o.voided() ) });
1047
1048                         if (mb_list.length == 0) { alert('All billings already voided on this bill.'); return; }
1049
1050                         var sum = 0;
1051                         for (var i = 0; i < mb_list.length; i++) sum += util.money.dollars_float_to_cents_integer( mb_list[i].amount() );
1052                         sum = util.money.cents_as_dollars( sum );
1053
1054                         var msg = 'Are you sure you would like to void $' + sum + ' worth of line-item billings?';
1055                         var r = obj.error.yns_alert(msg,'Voiding Bills','Yes','No',null,'Check here to confirm this message');
1056                         if (r == 0) {
1057                                 var robj = obj.network.simple_request('FM_MB_VOID',[ses()].concat(util.functional.map_list(mb_list,function(o){return o.id();})));
1058                                 if (robj.ilsevent) {
1059                                         switch(robj.ilsevent) {
1060                                                 default:
1061                                                         obj.error.standard_unexpected_error_alert('Error voiding bills.',robj);
1062                                                         obj.refresh(); return;
1063                                                 break;
1064                                         }
1065                                 }
1066
1067                                 obj.data.stash_retrieve(); if (! obj.data.voided_billings ) obj.data.voided_billings = [];
1068                                 for (var i = 0; i < mb_list.length; i++) {
1069                                                 obj.data.voided_billings.push( mb_list[i] );
1070                                 }
1071                                 obj.data.stash('voided_billings');
1072                                 alert('Billings voided.');
1073                                 obj.refresh();
1074                         }
1075                 } catch(E) {
1076                         try { obj.error.standard_unexpected_error_alert('bills.js, void_all_billings():',E); } catch(F) { alert(E); }
1077                 }
1078
1079         },
1080
1081         'gen_map_row_to_column' : function() {
1082                 var obj = this;
1083
1084                 try {
1085
1086                 return function(row,col) {
1087                         // row contains { 'my' : { 'mobts' : ... } }
1088                         // col contains one of the objects listed above in columns
1089
1090                         var my = row.my;
1091                         var value;
1092                         try {
1093                                 value = eval( col.render );
1094                         } catch(E) {
1095                                 try{obj.error.sdump('D_ERROR','map_row_to_column: ' + E);}
1096                                 catch(P){dump('?map_row_to_column: ' + E + '\n');}
1097                                 value = '???';
1098                         }
1099                         //dump('map_row_to_column: value = ' + value + '\n');
1100                         return value;
1101                 };
1102
1103                 } catch(E) {
1104                         obj.error.standard_unexpected_error_alert('bills -> gen_map_row_to_column',E);
1105                 }
1106         },
1107
1108 }
1109
1110 dump('exiting patron.bills.js\n');