Open-ILS/src/eg2/src/app/staff/catalog/record/notes.component.ts

   1 import {Component, OnInit, Input, ViewChild} from '@angular/core';
   2 import {IdlService, IdlObject} from '@eg/core/idl.service';
   3 import {PcrudService} from '@eg/core/pcrud.service';
   4 import {Pager} from '@eg/share/util/pager';
   5 import {OrgService} from '@eg/core/org.service';
   6 import {PermService} from '@eg/core/perm.service';
   7 import {GridDataSource} from '@eg/share/grid/grid';
   8 import {GridComponent} from '@eg/share/grid/grid.component';
   9 import {FmRecordEditorComponent} from '@eg/share/fm-editor/fm-editor.component';
  10
  11 @Component({
  12   selector: 'eg-catalog-record-notes',
  13   templateUrl: 'notes.component.html'
  14 })
  15 export class NotesComponent implements OnInit {
  16
  17     recId: number;
  18     gridDataSource: GridDataSource;
  19     initDone: boolean;
  20     @ViewChild('notesGrid', { static: true }) notesGrid: GridComponent;
  21     @ViewChild('editDialog', { static: true }) editDialog: FmRecordEditorComponent;
  22
  23     canCreate: boolean;
  24     canDelete: boolean;
  25     createNew: () => void;
  26     deleteSelected: (rows: IdlObject[]) => void;
  27     permissions: {[name: string]: boolean};
  28
  29     @Input() set recordId(id: number) {
  30         this.recId = id;
  31         // Only force new data collection when recordId()
  32         // is invoked after ngInit() has already run.
  33         if (this.initDone) {
  34             this.notesGrid.reload();
  35         }
  36     }
  37
  38     get recordId(): number {
  39         return this.recId;
  40     }
  41
  42     constructor(
  43         private idl: IdlService,
  44         private org: OrgService,
  45         private pcrud: PcrudService,
  46         private perm: PermService
  47     ) {
  48         this.permissions = {};
  49         this.gridDataSource = new GridDataSource();
  50     }
  51
  52     ngOnInit() {
  53         this.initDone = true;
  54
  55         // Load edit perms
  56         this.perm.hasWorkPermHere([
  57             'CREATE_RECORD_NOTE',
  58             'UPDATE_RECORD_NOTE',
  59             'DELETE_RECORD_NOTE'
  60         ]).then(perms => this.permissions = perms);
  61
  62         this.gridDataSource.getRows = (pager: Pager, sort: any[]) => {
  63             const orderBy: any = {};
  64
  65             if (sort.length) { // Sort provided by grid.
  66                 orderBy.bren = sort[0].name + ' ' + sort[0].dir;
  67             } else {
  68                 orderBy.bren = 'edit_date';
  69             }
  70
  71             const searchOps = {
  72                 offset: pager.offset,
  73                 limit: pager.limit,
  74                 order_by: orderBy,
  75                 flesh: 2,
  76                 flesh_fields: {bren: ['creator', 'editor']}
  77             };
  78
  79             return this.pcrud.search('bren',
  80                 {record: this.recId, deleted: 'f'}, searchOps);
  81         };
  82
  83         this.notesGrid.onRowActivate.subscribe(
  84             (note: IdlObject) => {
  85                 this.editDialog.mode = 'update';
  86                 this.editDialog.recordId = note.id();
  87                 this.editDialog.open()
  88                     .subscribe(ok => this.notesGrid.reload());
  89             }
  90         );
  91
  92         this.createNew = () => {
  93
  94             const note = this.idl.create('bren');
  95             note.record(this.recordId);
  96             this.editDialog.record = note;
  97
  98             this.editDialog.mode = 'create';
  99             this.editDialog.open().subscribe(ok => this.notesGrid.reload());
 100         };
 101
 102         this.deleteSelected = (notes: IdlObject[]) => {
 103             notes.forEach(note => note.isdeleted(true));
 104             this.pcrud.autoApply(notes).subscribe(
 105                 val => {},
 106                 err => {},
 107                 ()  => this.notesGrid.reload()
 108             );
 109         };
 110     }
 111 }
 112