Open-ILS/src/eg2/src/app/staff/sandbox/sandbox.component.ts

   1
   2 import {timer as observableTimer, Observable, of} from 'rxjs';
   3 import {Component, OnInit, ViewChild, Input, TemplateRef} from '@angular/core';
   4 import {ProgressDialogComponent} from '@eg/share/dialog/progress.component';
   5 import {ToastService} from '@eg/share/toast/toast.service';
   6 import {StringService} from '@eg/share/string/string.service';
   7 import {map, take} from 'rxjs/operators';
   8 import {GridDataSource, GridColumn, GridRowFlairEntry} from '@eg/share/grid/grid';
   9 import {IdlService, IdlObject} from '@eg/core/idl.service';
  10 import {PcrudService} from '@eg/core/pcrud.service';
  11 import {OrgService} from '@eg/core/org.service';
  12 import {Pager} from '@eg/share/util/pager';
  13 import {DateSelectComponent} from '@eg/share/date-select/date-select.component';
  14 import {PrintService} from '@eg/share/print/print.service';
  15 import {ComboboxEntry} from '@eg/share/combobox/combobox.component';
  16 import {FormatService} from '@eg/core/format.service';
  17 import {FmRecordEditorComponent} from '@eg/share/fm-editor/fm-editor.component';
  18
  19 @Component({
  20   templateUrl: 'sandbox.component.html'
  21 })
  22 export class SandboxComponent implements OnInit {
  23
  24     @ViewChild('progressDialog')
  25     private progressDialog: ProgressDialogComponent;
  26
  27     @ViewChild('dateSelect')
  28     private dateSelector: DateSelectComponent;
  29
  30     @ViewChild('printTemplate')
  31     private printTemplate: TemplateRef<any>;
  32
  33     @ViewChild('fmRecordEditor')
  34     private fmRecordEditor: FmRecordEditorComponent;
  35
  36     // @ViewChild('helloStr') private helloStr: StringComponent;
  37
  38     gridDataSource: GridDataSource = new GridDataSource();
  39
  40     cbEntries: ComboboxEntry[];
  41     // supplier of async combobox data
  42     cbAsyncSource: (term: string) => Observable<ComboboxEntry>;
  43
  44     btSource: GridDataSource = new GridDataSource();
  45     world = 'world'; // for local template version
  46     btGridTestContext: any = {hello : this.world};
  47
  48     renderLocal = false;
  49
  50     testDate: any;
  51
  52     testStr: string;
  53     @Input() set testString(str: string) {
  54         this.testStr = str;
  55     }
  56
  57     oneBtype: IdlObject;
  58
  59     name = 'Jane';
  60
  61     dynamicTitleText: string;
  62
  63     complimentEvergreen: (rows: IdlObject[]) => void;
  64     notOneSelectedRow: (rows: IdlObject[]) => boolean;
  65
  66     // selector field value on metarecord object
  67     aMetarecord: string;
  68
  69     // cross-tab communications example
  70     private sbChannel: any;
  71     sbChannelText: string;
  72
  73     constructor(
  74         private idl: IdlService,
  75         private org: OrgService,
  76         private pcrud: PcrudService,
  77         private strings: StringService,
  78         private toast: ToastService,
  79         private format: FormatService,
  80         private printer: PrintService
  81     ) {
  82         // BroadcastChannel is not yet defined in PhantomJS and elsewhere
  83         this.sbChannel = (typeof BroadcastChannel === 'undefined') ?
  84             {} : new BroadcastChannel('eg.sbChannel');
  85         this.sbChannel.onmessage = (e) => this.sbChannelHandler(e);
  86     }
  87
  88     ngOnInit() {
  89
  90         this.gridDataSource.data = [
  91             {name: 'Jane', state: 'AZ'},
  92             {name: 'Al', state: 'CA'},
  93             {name: 'The Tick', state: 'TX'}
  94         ];
  95
  96         this.pcrud.retrieveAll('cmrcfld', {order_by: {cmrcfld: 'name'}})
  97         .subscribe(format => {
  98             if (!this.cbEntries) { this.cbEntries = []; }
  99             this.cbEntries.push({id: format.id(), label: format.name()});
 100         });
 101
 102         this.cbAsyncSource = term => {
 103             return this.pcrud.search(
 104                 'cmrcfld',
 105                 {name: {'ilike': `%${term}%`}}, // could -or search on label
 106                 {order_by: {cmrcfld: 'name'}}
 107             ).pipe(map(marcField => {
 108                 return {id: marcField.id(), label: marcField.name()};
 109             }));
 110         };
 111
 112         this.btSource.getRows = (pager: Pager, sort: any[]) => {
 113
 114             const orderBy: any = {cbt: 'name'};
 115             if (sort.length) {
 116                 orderBy.cbt = sort[0].name + ' ' + sort[0].dir;
 117             }
 118
 119             return this.pcrud.retrieveAll('cbt', {
 120                 offset: pager.offset,
 121                 limit: pager.limit,
 122                 order_by: orderBy
 123             }).pipe(map(cbt => {
 124                 // example of inline fleshing
 125                 cbt.owner(this.org.get(cbt.owner()));
 126                 cbt.datetime_test = new Date();
 127                 this.oneBtype = cbt;
 128                 return cbt;
 129             }));
 130         };
 131
 132         this.complimentEvergreen = (rows: IdlObject[]) => alert('Evergreen is great!');
 133         this.notOneSelectedRow = (rows: IdlObject[]) => (rows.length !== 1);
 134
 135         this.pcrud.retrieve('bre', 1, {}, {fleshSelectors: true})
 136         .subscribe(bib => {
 137             // Format service will automatically find the selector
 138             // value to display from our fleshed metarecord field.
 139             this.aMetarecord = this.format.transform({
 140                 value: bib.metarecord(),
 141                 idlClass: 'bre',
 142                 idlField: 'metarecord'
 143             });
 144         });
 145     }
 146
 147     sbChannelHandler = msg => {
 148         setTimeout(() => { this.sbChannelText = msg.data.msg; });
 149     }
 150
 151     sendMessage($event) {
 152         this.sbChannel.postMessage({msg : $event.target.value});
 153     }
 154
 155     openEditor() {
 156         this.fmRecordEditor.open({size: 'lg'}).then(
 157             ok => { console.debug(ok); },
 158             err => {
 159                 if (err && err.dismissed) {
 160                     console.debug('dialog was dismissed');
 161                 } else {
 162                     console.error(err);
 163                 }
 164             }
 165         );
 166     }
 167
 168     btGridRowClassCallback(row: any): string {
 169         if (row.id() === 1) {
 170             return 'text-uppercase font-weight-bold text-danger';
 171         }
 172     }
 173
 174     btGridRowFlairCallback(row: any): GridRowFlairEntry {
 175         const flair = {icon: null, title: null};
 176         if (row.id() === 2) {
 177             flair.icon = 'priority_high';
 178             flair.title = 'I Am ID 2';
 179         } else if (row.id() === 3) {
 180             flair.icon = 'not_interested';
 181         }
 182         return flair;
 183     }
 184
 185     // apply to all 'name' columns regardless of row
 186     btGridCellClassCallback(row: any, col: GridColumn): string {
 187         if (col.name === 'name') {
 188             if (row.id() === 7) {
 189                 return 'text-lowercase font-weight-bold text-info';
 190             }
 191             return 'text-uppercase font-weight-bold text-success';
 192         }
 193     }
 194
 195     doPrint() {
 196         this.printer.print({
 197             template: this.printTemplate,
 198             contextData: {world : this.world},
 199             printContext: 'default'
 200         });
 201
 202         this.printer.print({
 203             text: '<b>hello</b>',
 204             printContext: 'default'
 205         });
 206     }
 207
 208     printWithDialog() {
 209         this.printer.print({
 210             template: this.printTemplate,
 211             contextData: {world : this.world},
 212             printContext: 'default',
 213             showDialog: true
 214         });
 215     }
 216
 217     changeDate(date) {
 218         console.log('HERE WITH ' + date);
 219         this.testDate = date;
 220     }
 221
 222     showProgress() {
 223         this.progressDialog.open();
 224
 225         // every 250ms emit x*10 for 0-10
 226         observableTimer(0, 250).pipe(
 227             map(x => x * 10),
 228             take(11)
 229         ).subscribe(
 230             val => this.progressDialog.update({value: val, max: 100}),
 231             err => {},
 232             ()  => this.progressDialog.close()
 233         );
 234     }
 235
 236     testToast() {
 237         this.toast.success('HELLO TOAST TEST');
 238         setTimeout(() => this.toast.danger('DANGER TEST AHHH!'), 4000);
 239     }
 240
 241     testStrings() {
 242         this.strings.interpolate('staff.sandbox.test', {name : 'janey'})
 243             .then(txt => this.toast.success(txt));
 244
 245         setTimeout(() => {
 246             this.strings.interpolate('staff.sandbox.test', {name : 'johnny'})
 247                 .then(txt => this.toast.success(txt));
 248         }, 4000);
 249     }
 250 }
 251
 252