Open-ILS/src/eg2/src/app/staff/admin/server/org-unit.component.ts

   1 import {Component, Input, ViewChild, OnInit} from '@angular/core';
   2 import {Tree, TreeNode} from '@eg/share/tree/tree';
   3 import {IdlService, IdlObject} from '@eg/core/idl.service';
   4 import {NgbTabset, NgbTabChangeEvent} from '@ng-bootstrap/ng-bootstrap';
   5 import {OrgService} from '@eg/core/org.service';
   6 import {AuthService} from '@eg/core/auth.service';
   7 import {PcrudService} from '@eg/core/pcrud.service';
   8 import {ToastService} from '@eg/share/toast/toast.service';
   9 import {StringComponent} from '@eg/share/string/string.component';
  10 import {StringService} from '@eg/share/string/string.service';
  11 import {ConfirmDialogComponent} from '@eg/share/dialog/confirm.component';
  12 import {FmRecordEditorComponent} from '@eg/share/fm-editor/fm-editor.component';
  13 import {ComboboxEntry} from '@eg/share/combobox/combobox.component';
  14
  15 @Component({
  16     templateUrl: './org-unit.component.html'
  17 })
  18 export class OrgUnitComponent implements OnInit {
  19
  20     tree: Tree;
  21     selected: TreeNode;
  22     @ViewChild('editString', { static: true }) editString: StringComponent;
  23     @ViewChild('errorString', { static: true }) errorString: StringComponent;
  24     @ViewChild('delConfirm', { static: true }) delConfirm: ConfirmDialogComponent;
  25
  26     constructor(
  27         private idl: IdlService,
  28         private org: OrgService,
  29         private auth: AuthService,
  30         private pcrud: PcrudService,
  31         private strings: StringService,
  32         private toast: ToastService
  33     ) {}
  34
  35
  36     ngOnInit() {
  37         this.loadAouTree(this.org.root().id());
  38     }
  39
  40     tabChanged(evt: NgbTabChangeEvent) {
  41         const tab = evt.nextId;
  42         // stubbing out in case we need it.
  43     }
  44
  45     orgSaved(orgId: number | IdlObject) {
  46         let id;
  47
  48         if (orgId) { // new org created, focus it.
  49             id = typeof orgId === 'object' ? orgId.id() : orgId;
  50         } else if (this.currentOrg()) {
  51             id = this.currentOrg().id();
  52         }
  53
  54         this.loadAouTree(id).then(_ => this.postUpdate(this.editString));
  55     }
  56
  57     orgDeleted() {
  58         this.loadAouTree();
  59     }
  60
  61     loadAouTree(selectNodeId?: number): Promise<any> {
  62
  63         const flesh = ['children', 'ou_type', 'hours_of_operation'];
  64
  65         return this.pcrud.search('aou', {parent_ou : null},
  66             {flesh : -1, flesh_fields : {aou : flesh}}, {authoritative: true}
  67
  68         ).toPromise().then(tree => {
  69             this.ingestAouTree(tree);
  70             if (!selectNodeId) { selectNodeId = this.org.root().id(); }
  71
  72             const node = this.tree.findNode(selectNodeId);
  73             this.selected = node;
  74             this.tree.selectNode(node);
  75         });
  76     }
  77
  78     // Translate the org unt type tree into a structure EgTree can use.
  79     ingestAouTree(aouTree) {
  80
  81         const handleNode = (orgNode: IdlObject): TreeNode => {
  82             if (!orgNode) { return; }
  83
  84             if (!orgNode.hours_of_operation()) {
  85                 this.generateHours(orgNode);
  86             }
  87
  88             const treeNode = new TreeNode({
  89                 id: orgNode.id(),
  90                 label: orgNode.name(),
  91                 callerData: {orgUnit: orgNode}
  92             });
  93
  94             // Apply the compiled label asynchronously
  95             this.strings.interpolate(
  96                 'admin.server.org_unit.treenode', {org: orgNode}
  97             ).then(label => treeNode.label = label);
  98
  99             orgNode.children().forEach(childNode =>
 100                 treeNode.children.push(handleNode(childNode))
 101             );
 102
 103             return treeNode;
 104         };
 105
 106         const rootNode = handleNode(aouTree);
 107         this.tree = new Tree(rootNode);
 108     }
 109
 110     nodeClicked($event: any) {
 111         this.selected = $event;
 112     }
 113
 114     generateHours(org: IdlObject) {
 115         const hours = this.idl.create('aouhoo');
 116         hours.id(org.id());
 117         hours.isnew(true);
 118
 119         [0, 1, 2, 3, 4, 5, 6].forEach(dow => {
 120             this.hours(dow, 'open', '09:00:00', hours);
 121             this.hours(dow, 'close', '17:00:00', hours);
 122         });
 123
 124         org.hours_of_operation(hours);
 125     }
 126
 127     // if a 'value' is passed, it will be applied to the optional
 128     // hours-of-operation object, otherwise the hours on the currently
 129     // selected org unit.
 130     hours(dow: number, which: 'open' | 'close', value?: string, hoo?: IdlObject): string {
 131         if (!hoo && !this.selected) { return null; }
 132
 133         const hours = hoo || this.selected.callerData.orgUnit.hours_of_operation();
 134
 135         if (value) {
 136             hours[`dow_${dow}_${which}`](value);
 137             hours.ischanged(true);
 138         }
 139
 140         return hours[`dow_${dow}_${which}`]();
 141     }
 142
 143     isClosed(dow: number): boolean {
 144         return (
 145             this.hours(dow, 'open') === '00:00:00' &&
 146             this.hours(dow, 'close') === '00:00:00'
 147         );
 148     }
 149
 150     closedOn(dow: number) {
 151         this.hours(dow, 'open', '00:00:00');
 152         this.hours(dow, 'close', '00:00:00');
 153     }
 154
 155     saveHours() {
 156         const org = this.currentOrg();
 157         const hours = org.hours_of_operation();
 158         this.pcrud.autoApply(hours).subscribe(
 159             result => {
 160                 console.debug('Hours saved ', result);
 161                 this.editString.current()
 162                     .then(msg => this.toast.success(msg));
 163             },
 164             error => {
 165                 this.errorString.current()
 166                     .then(msg => this.toast.danger(msg));
 167             },
 168             () => this.loadAouTree(this.selected.id)
 169         );
 170     }
 171
 172     deleteHours() {
 173         const hours = this.currentOrg().hours_of_operation();
 174         const promise = hours.isnew() ? Promise.resolve() :
 175             this.pcrud.remove(hours).toPromise();
 176
 177         promise.then(_ => this.generateHours(this.currentOrg()));
 178     }
 179
 180     currentOrg(): IdlObject {
 181         return this.selected ? this.selected.callerData.orgUnit : null;
 182     }
 183
 184     orgHasChildren(): boolean {
 185         const org = this.currentOrg();
 186         return (org && org.children().length > 0);
 187     }
 188
 189     postUpdate(message: StringComponent) {
 190         // Modifying org unit types means refetching the org unit
 191         // data normally fetched on page load, since it includes
 192         // org unit type data.
 193         this.org.fetchOrgs().then(() =>
 194             message.current().then(str => this.toast.success(str)));
 195     }
 196
 197     remove() {
 198         this.delConfirm.open().subscribe(confirmed => {
 199             if (!confirmed) { return; }
 200
 201             const org = this.selected.callerData.orgUnit;
 202
 203             this.pcrud.remove(org).subscribe(
 204                 ok2 => {},
 205                 err => {
 206                     this.errorString.current()
 207                       .then(str => this.toast.danger(str));
 208                 },
 209                 ()  => {
 210                     // Avoid updating until we know the entire
 211                     // pcrud action/transaction completed.
 212                     // After removal, select the parent org if available
 213                     // otherwise the root org.
 214                     const orgId = org.parent_ou() ?
 215                         org.parent_ou() : this.org.root().id();
 216                     this.loadAouTree(orgId).then(_ =>
 217                         this.postUpdate(this.editString));
 218                 }
 219             );
 220         });
 221     }
 222
 223     orgTypeOptions(): ComboboxEntry[] {
 224         let ouType = this.currentOrg().ou_type();
 225
 226         if (typeof ouType === 'number') {
 227             // May not be fleshed for new org units
 228             ouType = this.org.typeMap()[ouType];
 229         }
 230         const curDepth = ouType.depth();
 231
 232         return this.org.typeList()
 233             .filter(type_ => type_.depth() === curDepth)
 234             .map(type_ => ({id: type_.id(), label: type_.name()}));
 235     }
 236
 237     orgChildTypes(): IdlObject[] {
 238         let ouType = this.currentOrg().ou_type();
 239
 240         if (typeof ouType === 'number') {
 241             // May not be fleshed for new org units
 242             ouType = this.org.typeMap()[ouType];
 243         }
 244
 245         const depth = ouType.depth();
 246         return this.org.typeList()
 247             .filter(type_ => type_.depth() === depth + 1);
 248     }
 249
 250     addChild() {
 251         const parentTreeNode = this.selected;
 252         const parentOrg = this.currentOrg();
 253         const newType = this.orgChildTypes()[0];
 254
 255         const org = this.idl.create('aou');
 256         org.isnew(true);
 257         org.parent_ou(parentOrg.id());
 258         org.ou_type(newType.id());
 259         org.children([]);
 260
 261         // Create a dummy, detached org node to keep the UI happy.
 262         this.selected = new TreeNode({
 263             id: org.id(),
 264             label: org.name(),
 265             callerData: {orgUnit: org}
 266         });
 267     }
 268
 269     addressChanged(thing: any) {
 270         // Reload to pick up org unit address changes.
 271         this.orgSaved(this.currentOrg().id());
 272     }
 273 }
 274