Open-ILS/src/eg2/src/app/staff/admin/local/course-reserves/course-term-grid.component.ts

   1 import {Component, Input, ViewChild, OnInit, AfterViewInit} from '@angular/core';
   2 import {Router} from '@angular/router';
   3 import {IdlObject, IdlService} from '@eg/core/idl.service';
   4 import {PcrudService} from '@eg/core/pcrud.service';
   5 import {CourseService} from '@eg/staff/share/course.service';
   6 import {GridComponent} from '@eg/share/grid/grid.component';
   7 import {Pager} from '@eg/share/util/pager';
   8 import {GridDataSource, GridColumn} from '@eg/share/grid/grid';
   9 import {FmRecordEditorComponent} from '@eg/share/fm-editor/fm-editor.component';
  10 import {ConfirmDialogComponent} from '@eg/share/dialog/confirm.component';
  11 import {StringComponent} from '@eg/share/string/string.component';
  12 import {ToastService} from '@eg/share/toast/toast.service';
  13 import {LocaleService} from '@eg/core/locale.service';
  14 import {AuthService} from '@eg/core/auth.service';
  15 import {OrgService} from '@eg/core/org.service';
  16 import {OrgFamily} from '@eg/share/org-family-select/org-family-select.component';
  17
  18 @Component({
  19     selector: 'eg-course-term-grid',
  20     templateUrl: './course-term-grid.component.html'
  21 })
  22
  23 export class TermListComponent implements OnInit, AfterViewInit {
  24
  25     @ViewChild('editDialog', { static: true }) editDialog: FmRecordEditorComponent;
  26     @ViewChild('deleteLinkedTermWarning', { static: true }) deleteLinkedTermWarning: ConfirmDialogComponent;
  27     @ViewChild('grid') grid: GridComponent;
  28     @ViewChild('successString', { static: true }) successString: StringComponent;
  29     @ViewChild('createString') createString: StringComponent;
  30     @ViewChild('createErrString') createErrString: StringComponent;
  31     @ViewChild('updateFailedString') updateFailedString: StringComponent;
  32     @ViewChild('deleteFailedString', { static: true }) deleteFailedString: StringComponent;
  33     @ViewChild('deleteSuccessString', { static: true }) deleteSuccessString: StringComponent;
  34     @ViewChild('deleteLinkedTermWarningString', { static: true }) deleteLinkedTermWarningString: StringComponent;
  35
  36     @Input() sortField: string;
  37     @Input() idlClass = 'acmt';
  38     @Input() dialog_size: 'sm' | 'lg' = 'lg';
  39     @Input() tableName = 'Term';
  40     grid_source: GridDataSource = new GridDataSource();
  41     currentMaterials: any[] = [];
  42     search_value = '';
  43     defaultOuId: number;
  44     searchOrgs: OrgFamily;
  45     defaultTerm: IdlObject;
  46     termToDelete: String;
  47
  48
  49     constructor(
  50         private courseSvc: CourseService,
  51         private locale: LocaleService,
  52         private auth: AuthService,
  53         private idl: IdlService,
  54         private org: OrgService,
  55         private pcrud: PcrudService,
  56         private router: Router,
  57         private toast: ToastService
  58     ) {}
  59
  60     ngOnInit() {
  61         this.getSource();
  62         this.defaultTerm = this.idl.create('acmt');
  63         this.defaultOuId = this.auth.user().ws_ou() || this.org.root().id();
  64         this.defaultTerm.owning_lib(this.defaultOuId);
  65         this.searchOrgs = {primaryOrgId: this.defaultOuId};
  66     }
  67
  68     ngAfterViewInit() {
  69         this.grid.onRowActivate.subscribe((term: IdlObject) => {
  70             const idToEdit = term.id();
  71             this.editSelected([term]);
  72         });
  73
  74     }
  75
  76     /**
  77      * Gets the data, specified by the class, that is available.
  78      */
  79     getSource() {
  80         this.grid_source.getRows = (pager: Pager, sort: any[]) => {
  81             const orderBy: any = {};
  82             if (sort.length) {
  83                 // Sort specified from grid
  84                 orderBy[this.idlClass] = sort[0].name + ' ' + sort[0].dir;
  85             } else if (this.sortField) {
  86                 // Default sort field
  87                 orderBy[this.idlClass] = this.sortField;
  88             }
  89             const search: any = new Array();
  90             const orgFilter: any = {};
  91             orgFilter['owning_lib'] =
  92                 this.searchOrgs.orgIds || [this.defaultOuId];
  93             search.push(orgFilter);
  94             const searchOps = {
  95                 offset: pager.offset,
  96                 limit: pager.limit,
  97                 order_by: orderBy
  98             };
  99             return this.pcrud.search(this.idlClass, search, searchOps, {fleshSelectors: true});
 100         };
 101     }
 102
 103     createNew() {
 104         this.editDialog.mode = 'create';
 105         const course_module_term = this.idl.create('acmt');
 106         course_module_term.owning_lib(this.auth.user().ws_ou());
 107         this.editDialog.recordId = null;
 108         this.editDialog.record = course_module_term;
 109         this.editDialog.open({size: this.dialog_size}).subscribe(
 110             ok => {
 111                 this.createString.current()
 112                     .then(str => this.toast.success(str));
 113                 this.grid.reload();
 114             },
 115             // eslint-disable-next-line rxjs/no-implicit-any-catch
 116             (rejection: any) => {
 117                 if (!rejection.dismissed) {
 118                     this.createErrString.current()
 119                         .then(str => this.toast.danger(str));
 120                 }
 121             }
 122         );
 123     }
 124
 125     editSelected(fields: IdlObject[]) {
 126         this.editDialog.mode = 'update';
 127         // Edit each IDL thing one at a time
 128         const course_ids = [];
 129         fields.forEach(field => {
 130             this.editDialog.record = field;
 131             this.editDialog.open({size: this.dialog_size}).subscribe(
 132                 ok => {
 133                     this.createString.current()
 134                         .then(str => this.toast.success(str));
 135                     this.grid.reload();
 136                 },
 137                 // eslint-disable-next-line rxjs/no-implicit-any-catch
 138                 (rejection: any) => {
 139                     if (!rejection.dismissed) {
 140                         this.createErrString.current()
 141                             .then(str => this.toast.danger(str));
 142                     }
 143                 }
 144             );
 145         });
 146     }
 147
 148     deleteSelected(fields: IdlObject[]) {
 149         console.log(this.deleteLinkedTermWarningString);
 150         fields.forEach(field => {
 151             let termHasLinkedCourses = false;
 152             this.courseSvc.getTermMaps(field.id()).subscribe(map => {
 153                 if (map) {
 154                     termHasLinkedCourses = true;
 155                 }
 156             }, (err: unknown) => {
 157                 console.error(err);
 158             }, () => {
 159                 if (termHasLinkedCourses) {
 160                     this.termToDelete = field.name();
 161                     this.deleteLinkedTermWarning.open().toPromise().then(yes => {
 162                         if (!yes) { return; }
 163                         this.doDelete(field);
 164                     });
 165                 } else {
 166                     this.doDelete(field);
 167                 }
 168             });
 169         });
 170
 171     }
 172
 173     doDelete(idlThing: IdlObject) {
 174         idlThing.isdeleted(true);
 175         this.pcrud.autoApply(idlThing).subscribe(
 176             val => {
 177                 console.debug('deleted: ' + val);
 178                 this.deleteSuccessString.current()
 179                     .then(str => this.toast.success(str));
 180             },
 181             (err: unknown) => {
 182                 this.deleteFailedString.current()
 183                     .then(str => this.toast.danger(str));
 184             },
 185             ()  => this.grid.reload()
 186         );
 187     }
 188 }