Open-ILS/src/eg2/src/app/staff/admin/local/course-reserves/course-associate-users.component.ts

   1 import {Component, Input, ViewChild, OnInit} from '@angular/core';
   2 import {DialogComponent} from '@eg/share/dialog/dialog.component';
   3 import {AuthService} from '@eg/core/auth.service';
   4 import {NetService} from '@eg/core/net.service';
   5 import {PcrudService} from '@eg/core/pcrud.service';
   6 import {Pager} from '@eg/share/util/pager';
   7 import {NgbModal} from '@ng-bootstrap/ng-bootstrap';
   8 import {GridDataSource} from '@eg/share/grid/grid';
   9 import {GridComponent} from '@eg/share/grid/grid.component';
  10 import {IdlObject} from '@eg/core/idl.service';
  11 import {StringComponent} from '@eg/share/string/string.component';
  12 import {FmRecordEditorComponent} from '@eg/share/fm-editor/fm-editor.component';
  13 import {ToastService} from '@eg/share/toast/toast.service';
  14 import {CourseService} from '@eg/staff/share/course.service';
  15 import {ComboboxEntry} from '@eg/share/combobox/combobox.component';
  16
  17 @Component({
  18     selector: 'eg-course-associate-users-dialog',
  19     templateUrl: './course-associate-users.component.html'
  20 })
  21
  22 export class CourseAssociateUsersComponent extends DialogComponent implements OnInit {
  23     @Input() currentCourse: IdlObject;
  24     @Input() courseId: number;
  25     @Input() displayMode: String;
  26     users: any[] = [];
  27     @ViewChild('editDialog', { static: true }) editDialog: FmRecordEditorComponent;
  28     @ViewChild('usersGrid') usersGrid: GridComponent;
  29     @ViewChild('userDeleteFailedString', { static: true })
  30         userDeleteFailedString: StringComponent;
  31     @ViewChild('userDeleteSuccessString', { static: true })
  32         userDeleteSuccessString: StringComponent;
  33     @ViewChild('userAddSuccessString', { static: true })
  34         userAddSuccessString: StringComponent;
  35     @ViewChild('userAddFailedString', { static: true })
  36         userAddFailedString: StringComponent;
  37     @ViewChild('userEditSuccessString', { static: true })
  38         userEditSuccessString: StringComponent;
  39     @ViewChild('userEditFailedString', { static: true })
  40         userEditFailedString: StringComponent;
  41     usersDataSource: GridDataSource;
  42     userBarcode: String;
  43     userRoleInput: ComboboxEntry;
  44
  45     constructor(
  46         private auth: AuthService,
  47         private course: CourseService,
  48         private net: NetService,
  49         private pcrud: PcrudService,
  50         private toast: ToastService,
  51         private modal: NgbModal
  52     ) {
  53         super(modal);
  54         this.usersDataSource = new GridDataSource();
  55     }
  56
  57     ngOnInit() {
  58         this.usersDataSource.getRows = (pager: Pager, sort: any[]) => {
  59             return this.course.getUsers([this.courseId]);
  60         };
  61     }
  62
  63     isDialog(): boolean {
  64         return this.displayMode === 'dialog';
  65     }
  66
  67     associateUser(barcode) {
  68         if (barcode) {
  69             const args = {
  70                 currentCourse: this.currentCourse,
  71                 barcode: barcode.trim(),
  72             };
  73
  74             if (this.userRoleInput) {
  75                 args['role'] = this.userRoleInput.id;
  76             }
  77
  78             this.userBarcode = null;
  79
  80             this.net.request(
  81                 'open-ils.actor',
  82                 'open-ils.actor.user.retrieve_id_by_barcode_or_username',
  83                 this.auth.token(), barcode.trim()
  84             ).subscribe(patron => {
  85                     this.course.associateUsers(patron, args)
  86                     .then(() => this.usersGrid.reload());
  87                 }, err => {
  88                     this.userAddFailedString.current().then(str => this.toast.danger(str));
  89                 }
  90             );
  91         }
  92     }
  93
  94     editSelectedUsers(userFields: IdlObject[]) {
  95         // Edit each IDL thing one at a time
  96         const editOneThing = (user: IdlObject) => {
  97             if (!user) { return; }
  98
  99             this.showEditDialog(user).then(
 100                 () => editOneThing(userFields.shift()));
 101         };
 102
 103         editOneThing(userFields.shift());
 104     }
 105
 106     showEditDialog(user: IdlObject): Promise<any> {
 107         this.editDialog.mode = 'update';
 108         this.editDialog.recordId = user.id();
 109         return new Promise((resolve, reject) => {
 110             this.editDialog.open({size: 'lg'}).subscribe(
 111                 result => {
 112                     this.userEditSuccessString.current()
 113                         .then(str => this.toast.success(str));
 114                     this.usersGrid.reload();
 115                     resolve(result);
 116                 },
 117                 error => {
 118                     this.userEditFailedString.current()
 119                         .then(str => this.toast.danger(str));
 120                     reject(error);
 121                 }
 122             );
 123         });
 124     }
 125
 126     deleteSelectedUsers(users) {
 127         const user_ids = [];
 128         this.pcrud.search('acmcu', {course: this.courseId, usr: user_ids}).subscribe(user => {
 129             user.isdeleted(true);
 130             this.pcrud.autoApply(user).subscribe(
 131                 val => {
 132                     console.debug('deleted: ' + val);
 133                     this.userDeleteSuccessString.current().then(str => this.toast.success(str));
 134                     this.usersGrid.reload();
 135                 },
 136                 err => {
 137                     this.userDeleteFailedString.current()
 138                         .then(str => this.toast.danger(str));
 139                 }
 140             );
 141         });
 142     }
 143
 144 }