Open-ILS/src/eg2/src/app/staff/admin/basic-admin-page.component.ts

   1 import {Component, OnInit} from '@angular/core';
   2 import {ActivatedRoute} from '@angular/router';
   3 import {IdlService} from '@eg/core/idl.service';
   4
   5 /**
   6  * Generic IDL class editor page.
   7  */
   8
   9 @Component({
  10     template: `
  11       <eg-staff-banner bannerText="{{classLabel}} Configuration" i18n-bannerText>
  12       </eg-staff-banner>
  13       <eg-admin-page persistKeyPfx="{{persistKeyPfx}}" idlClass="{{idlClass}}" readonlyFields="{{readonlyFields}}"></eg-admin-page>
  14     `
  15 })
  16
  17 export class BasicAdminPageComponent implements OnInit {
  18
  19     idlClass: string;
  20     classLabel: string;
  21     persistKeyPfx: string;
  22     readonlyFields = '';
  23
  24     constructor(
  25         private route: ActivatedRoute,
  26         private idl: IdlService
  27     ) {
  28     }
  29
  30     ngOnInit() {
  31         let schema = this.route.snapshot.paramMap.get('schema');
  32         if (!schema) {
  33             // Allow callers to pass the schema via static route data
  34             const data = this.route.snapshot.data[0];
  35             if (data) { schema = data.schema; }
  36         }
  37         let table = this.route.snapshot.paramMap.get('table');
  38         if (!table) {
  39             const data = this.route.snapshot.data[0];
  40             if (data) { table = data.table; }
  41         }
  42         const fullTable = schema + '.' + table;
  43
  44         // Set the prefix to "server", "local", "workstation",
  45         // extracted from the URL path.
  46         // For admin pages that use none of these, avoid setting
  47         // the prefix because that will cause it to double-up.
  48         // e.g. eg.grid.acq.acq.cancel_reason
  49         this.persistKeyPfx = this.route.snapshot.parent.url[0].path;
  50         const selfPrefixers = ['acq', 'booking'];
  51         if (selfPrefixers.indexOf(this.persistKeyPfx) > -1) {
  52             // ACQ is a special case, because unlike 'server', 'local',
  53             // 'workstation', the schema ('acq') is the root of the path.
  54             this.persistKeyPfx = '';
  55         }
  56
  57         // Pass the readonlyFields param if available
  58         if (this.route.snapshot.data[0].readonlyFields) {
  59             this.readonlyFields = this.route.snapshot.data[0].readonlyFields;
  60         }
  61
  62
  63         Object.keys(this.idl.classes).forEach(class_ => {
  64             const classDef = this.idl.classes[class_];
  65             if (classDef.table === fullTable) {
  66                 this.idlClass = class_;
  67                 this.classLabel = classDef.label;
  68             }
  69         });
  70
  71         if (!this.idlClass) {
  72             throw new Error('Unable to find IDL class for table ' + fullTable);
  73         }
  74     }
  75 }
  76
  77