Open-ILS/web/js/ui/default/conify/global/config/floating_groups.js

   1 dojo.require('dijit.layout.ContentPane');
   2 dojo.require('dijit.form.Button');
   3 dojo.require('openils.widget.AutoGrid');
   4 dojo.require('openils.widget.AutoFieldWidget');
   5 dojo.require('openils.PermaCrud');
   6 dojo.require('openils.widget.ProgressDialog');
   7
   8 var groupMemberEditor = null;
   9 var groupMemberEntryCache = [];
  10 var orgUnitCache = {};
  11
  12 function load(){
  13     cfgGrid.loadAll({order_by:{cfg:'name'}});
  14     cfgGrid.onEditPane = buildEditPaneAdditions;
  15     cfgGrid.onPostUpdate = updateLinked;
  16     cfgGrid.onPostCreate = updateLinked;
  17     groupMemberEditor = dojo.byId('group-member-editor').parentNode.removeChild(dojo.byId('group-member-editor'));
  18
  19     // Cache org unit info for later display
  20     var pcrud = new openils.PermaCrud();
  21     var temp = pcrud.retrieveAll('aou');
  22     dojo.forEach(temp, function(g) { orgUnitCache[g.id()] = g; } );
  23 }
  24
  25 function byName(name, ctxt) {
  26     return dojo.query('[name=' + name + ']', ctxt)[0];
  27 }
  28
  29 function buildEditPaneAdditions(editPane) {
  30     groupMemberEntryCache = [];
  31     var tr = document.createElement('tr');
  32     var td = document.createElement('td');
  33     td.setAttribute('colspan','2');
  34     // Explanation....
  35     // editPane.domNode.lastChild = Table
  36     // .lastChild = Table Body
  37     // .lastChild = Table Row containing Action Buttons
  38     editPane.domNode.lastChild.lastChild.insertBefore(tr, editPane.domNode.lastChild.lastChild.lastChild);
  39     tr.appendChild(td);
  40     curGroupMemberEditor = groupMemberEditor.cloneNode(true);
  41     td.appendChild(curGroupMemberEditor);
  42     var groupMemberTmpl = byName('group-member-entry-tbody', curGroupMemberEditor).removeChild(byName('group-member-entry-row', curGroupMemberEditor));
  43
  44     var selector = new openils.widget.AutoFieldWidget({
  45         fmClass : 'cfgm',
  46         fmField : 'org_unit',
  47         parentNode : byName('org-unit-selector', curGroupMemberEditor)
  48     });
  49     selector.build();
  50
  51     function addMember(ounit) {
  52         var row = groupMemberTmpl.cloneNode(true);
  53         row.setAttribute('org_unit', ounit);
  54         byName('org-unit', row).innerHTML = orgUnitCache[ounit].shortname();
  55         byName('remove-group-member', row).onclick = function() {
  56             byName('group-member-entry-tbody', cfgGrid.editPane.domNode).removeChild(row);
  57         }
  58         byName('group-member-entry-tbody', editPane.domNode).appendChild(row);
  59     }
  60
  61     byName('add-group-member', editPane.domNode).onclick = function() {
  62         addMember(selector.widget.attr('value'));
  63     }
  64
  65     // On edit we need to load existing entries.
  66     // On create, not so much.
  67     if(!editPane.fmObject) return;
  68
  69     if(editPane.mode == 'update') {
  70         var pcrud = new openils.PermaCrud();
  71         groupMemberEntryCache = pcrud.search('cfgm', {floating_group: editPane.fmObject.id()});
  72         dojo.forEach(groupMemberEntryCache, function(g) { addGroupMember(groupMemberTmpl, g); } );
  73     }
  74 }
  75
  76 function addGroupMember(tmpl, group_member_entry) {
  77     var row = tmpl.cloneNode(true);
  78     row.setAttribute('group_member', group_member_entry.id());
  79     byName('org-unit', row).innerHTML = orgUnitCache[group_member_entry.org_unit()].shortname();
  80     byName('group-member-stop-depth', row).value = group_member_entry.stop_depth();
  81     if(group_member_entry.max_depth() != null) {
  82         byName('group-member-max-depth', row).value = group_member_entry.max_depth();
  83     }
  84     if(group_member_entry.exclude() == 't') {
  85         byName('group-member-exclude', row).setAttribute('checked', 'true');
  86     }
  87     byName('remove-group-member', row).onclick = function() {
  88         byName('group-member-entry-tbody', cfgGrid.editPane.domNode).removeChild(row);
  89     }
  90     byName('group-member-entry-tbody', cfgGrid.editPane.domNode).appendChild(row);
  91 }
  92
  93 function updateLinked(fmObject, rowindex) {
  94     var id = null;
  95     if(rowindex != undefined && this.editPane && this.editPane.fmObject) {
  96         // Edit, grab existing ID
  97         id = this.editPane.fmObject.id();
  98     } else if(fmObject.id) {
  99         // Create, grab new ID
 100         id = fmObject.id();
 101     }
 102     // If we don't have an ID, drop out.
 103     if(id == null) return;
 104     var pcrud = new openils.PermaCrud();
 105     progressDialog.show(true);
 106
 107     var add = [];
 108     var remove = [];
 109     var update = [];
 110
 111     var group_members = [];
 112     dojo.query('[name=group-member-entry-row]', this.editPane.domNode).forEach(
 113         function(row) {
 114             var member_id = row.getAttribute('group_member');
 115             var cached;
 116             if (member_id)
 117                 cached = groupMemberEntryCache.filter(function(i) { return (i.id() == member_id); })[0];
 118             var stop_depth = byName('group-member-stop-depth', row).value;
 119             var max_depth = byName('group-member-max-depth', row).value;
 120             if (max_depth === '') max_depth = null;
 121             var exclude = byName('group-member-exclude', row).checked;
 122             if (cached) {
 123                 group_members.push(member_id);
 124                 if((stop_depth != cached.stop_depth()) || (max_depth !== cached.max_depth()) || (exclude != (cached.exclude() == 't'))) {
 125                     cached.stop_depth(stop_depth);
 126                     cached.max_depth(max_depth);
 127                     cached.exclude(exclude ? 't' : 'f');
 128                     cached.ischanged(true);
 129                     update.push(cached);
 130                 }
 131             } else {
 132                 var entry = new fieldmapper.cfgm();
 133                 var org_unit = row.getAttribute('org_unit');
 134                 entry.isnew(true);
 135                 entry.floating_group(id);
 136                 entry.org_unit(org_unit);
 137                 entry.stop_depth(stop_depth);
 138                 entry.max_depth(max_depth);
 139                 entry.exclude(exclude ? 't' : 'f');
 140                 add.push(entry);
 141             }
 142         }
 143     );
 144     dojo.forEach(groupMemberEntryCache, function(eMember) {
 145             if(!group_members.filter(function(i) { return (i == eMember.id()); })[0]) {
 146                 eMember.isdeleted(true);
 147                 remove.push(eMember);
 148             }
 149         }
 150     );
 151
 152     function updateEntries() {
 153         pcrud.update(update, {
 154             oncomplete : function () {
 155                 progressDialog.hide();
 156             }
 157         });
 158     }
 159
 160     function removeEntries() {
 161         pcrud.eliminate(remove, {
 162             oncomplete : function () {
 163                 if(update.length) {
 164                     updateEntries();
 165                 } else {
 166                     progressDialog.hide();
 167                 }
 168             }
 169         });
 170     }
 171
 172     function addEntries() {
 173         pcrud.create(add, {
 174             oncomplete : function () {
 175                 if(remove.length) {
 176                     removeEntries();
 177                 } else if (update.length) {
 178                     updateEntries();
 179                 } else {
 180                     progressDialog.hide();
 181                 }
 182             }
 183         });
 184     }
 185
 186     if(add.length)
 187         addEntries();
 188     else if (remove.length)
 189         removeEntries();
 190     else if (update.length)
 191         updateEntries();
 192     else
 193         progressDialog.hide();
 194 }
 195
 196 openils.Util.addOnLoad(load);
 197