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

   1 import {Component, Input, ViewChild, OnInit, TemplateRef} from '@angular/core';
   2 import {Router, ActivatedRoute} from '@angular/router';
   3 import {Observable, Observer, of} from 'rxjs';
   4 import {DialogComponent} from '@eg/share/dialog/dialog.component';
   5 import {AuthService} from '@eg/core/auth.service';
   6 import {NetService} from '@eg/core/net.service';
   7 import {EventService} from '@eg/core/event.service';
   8 import {OrgService} from '@eg/core/org.service';
   9 import {PcrudService} from '@eg/core/pcrud.service';
  10 import {Pager} from '@eg/share/util/pager';
  11 import {NgbModal, NgbModalOptions} from '@ng-bootstrap/ng-bootstrap';
  12 import {GridDataSource} from '@eg/share/grid/grid';
  13 import {GridComponent} from '@eg/share/grid/grid.component';
  14 import {IdlObject, IdlService} from '@eg/core/idl.service';
  15 import {StringComponent} from '@eg/share/string/string.component';
  16 import {StaffBannerComponent} from '@eg/staff/share/staff-banner.component';
  17 import {FmRecordEditorComponent} from '@eg/share/fm-editor/fm-editor.component';
  18 import {ToastService} from '@eg/share/toast/toast.service';
  19 import {CourseService} from '@eg/staff/share/course.service';
  20
  21 @Component({
  22     selector: 'eg-course-associate-users-dialog',
  23     templateUrl: './course-associate-users.component.html'
  24 })
  25
  26 export class CourseAssociateUsersComponent extends DialogComponent implements OnInit {
  27     @Input() currentCourse: IdlObject;
  28     @Input() courseId: any;
  29     @Input() displayMode: String;
  30     users: any[] = [];
  31     @ViewChild('editDialog', { static: true }) editDialog: FmRecordEditorComponent;
  32     @ViewChild('usersGrid', {static: true}) usersGrid: GridComponent;
  33     @ViewChild('userDeleteFailedString', { static: true })
  34         userDeleteFailedString: StringComponent;
  35     @ViewChild('userDeleteSuccessString', { static: true })
  36         userDeleteSuccessString: StringComponent;
  37     @ViewChild('userAddSuccessString', { static: true })
  38         userAddSuccessString: StringComponent;
  39     @ViewChild('userAddFailedString', { static: true })
  40         userAddFailedString: StringComponent;
  41     @ViewChild('userEditSuccessString', { static: true })
  42         userEditSuccessString: StringComponent;
  43     @ViewChild('userEditFailedString', { static: true })
  44         userEditFailedString: StringComponent;
  45     usersDataSource: GridDataSource;
  46     @Input() userBarcode: String;
  47     @Input() userRoleInput: String;
  48     @Input() isPublicRole: Boolean;
  49
  50     constructor(
  51         private auth: AuthService,
  52         private course: CourseService,
  53         private event: EventService,
  54         private idl: IdlService,
  55         private net: NetService,
  56         private org: OrgService,
  57         private pcrud: PcrudService,
  58         private route: ActivatedRoute,
  59         private toast: ToastService,
  60         private modal: NgbModal
  61     ) {
  62         super(modal);
  63         this.usersDataSource = new GridDataSource();
  64     }
  65
  66     ngOnInit() {
  67         this.usersDataSource.getRows = (pager: Pager, sort: any[]) => {
  68             return this.loadUsersGrid(pager);
  69         }
  70     }
  71
  72     isDialog(): boolean {
  73         return this.displayMode === 'dialog';
  74     }
  75
  76     loadUsersGrid(pager: Pager): Observable<any> {
  77         return new Observable<any>(observer => {
  78             this.course.getUsers(this.courseId).then(users => {
  79                 users.forEach(user => {
  80                     this.course.fleshUser(user).then(fleshed_user => {
  81                         this.usersDataSource.data.push(fleshed_user);
  82                     });
  83                     observer.complete();
  84                 });
  85             });
  86         });
  87     }
  88
  89     associateUser(barcode) {
  90         if (barcode) {
  91             let args = {
  92                 currentCourse: this.currentCourse,
  93                 barcode: barcode,
  94                 role: this.userRoleInput,
  95                 is_public: this.isPublicRole
  96             }
  97
  98             this.userBarcode = null;
  99
 100             this.net.request(
 101                 'open-ils.actor',
 102                 'open-ils.actor.user.retrieve_id_by_barcode_or_username',
 103                 this.auth.token(), barcode
 104             ).subscribe(patron => {
 105                 let associatedUser = this.course.associateUsers(patron, args).then(res => {
 106                     this.course.fleshUser(res).then(fleshed_user => {
 107                         this.usersDataSource.data.push(fleshed_user);
 108                         this.userAddSuccessString.current().then(str => this.toast.success(str));
 109                     });
 110                 }, err => {
 111                     this.userAddFailedString.current().then(str => this.toast.danger(str));
 112                 });
 113             });
 114         }
 115     }
 116
 117     editSelectedUsers(userFields: IdlObject[]) {
 118         // Edit each IDL thing one at a time
 119         const editOneThing = (user: IdlObject) => {
 120             if (!user) { return; }
 121
 122             this.showEditDialog(user).then(
 123                 () => editOneThing(userFields.shift()));
 124         };
 125
 126         editOneThing(userFields.shift());
 127     }
 128
 129     showEditDialog(user: IdlObject): Promise<any> {
 130         this.editDialog.mode = 'update';
 131         this.editDialog.recordId = user._id;
 132         return new Promise((resolve, reject) => {
 133             this.editDialog.open({size: 'lg'}).subscribe(
 134                 result => {
 135                     this.userEditSuccessString.current()
 136                         .then(str => this.toast.success(str));
 137                     this.pcrud.retrieve('acmcu', result).subscribe(u => {
 138                         if (u.course() != this.courseId) {
 139                             this.usersDataSource.data.splice(this.usersDataSource.data.indexOf(user, 0), 1);
 140                         } else {
 141                             user._is_public = u.is_public();
 142                             user._role = u.usr_role();
 143                         }
 144                     });
 145                     resolve(result);
 146                 },
 147                 error => {
 148                     this.userEditFailedString.current()
 149                         .then(str => this.toast.danger(str));
 150                     reject(error);
 151                 }
 152             );
 153         });
 154     }
 155
 156     deleteSelectedUsers(users) {
 157         let user_ids = [];
 158         users.forEach(user => {
 159             this.usersDataSource.data.splice(this.usersDataSource.data.indexOf(user, 0), 1);
 160             user_ids.push(user.id())
 161         });
 162         this.pcrud.search('acmcu', {course: this.courseId, usr: user_ids}).subscribe(user => {
 163             user.isdeleted(true);
 164             this.pcrud.autoApply(user).subscribe(
 165                 val => {
 166                     console.debug('deleted: ' + val);
 167                     this.userDeleteSuccessString.current().then(str => this.toast.success(str));
 168                 },
 169                 err => {
 170                     this.userDeleteFailedString.current()
 171                         .then(str => this.toast.danger(str));
 172                 }
 173             );
 174         });
 175     }
 176
 177 }