Open-ILS/src/eg2/src/app/staff/circ/patron/patron.service.ts

   1 import {Injectable} from '@angular/core';
   2 import {IdlObject} from '@eg/core/idl.service';
   3 import {NetService} from '@eg/core/net.service';
   4 import {AuthService} from '@eg/core/auth.service';
   5 import {PatronService} from '@eg/staff/share/patron/patron.service';
   6
   7 const PATRON_FLESH_FIELDS = [
   8     'card',
   9     'cards',
  10     'settings',
  11     'standing_penalties',
  12     'addresses',
  13     'billing_address',
  14     'mailing_address',
  15     'stat_cat_entries',
  16     'waiver_entries',
  17     'usr_activity',
  18     'notes',
  19     'profile',
  20     'net_access_level',
  21     'ident_type',
  22     'ident_type2',
  23     'groups'
  24 ];
  25
  26 interface PatronStats {
  27     fines: {balance_owed: number};
  28     checkouts: {
  29         overdue: number,
  30         claims_returned: number,
  31         lost: number,
  32         out: number,
  33         total_out: number,
  34         long_overdue: number
  35     };
  36 }
  37
  38 @Injectable()
  39 export class PatronManagerService {
  40
  41     patron: IdlObject;
  42     patronStats: PatronStats;
  43
  44     // Value for YAOUS circ.do_not_tally_claims_returned
  45     noTallyClaimsReturned = false;
  46
  47     // Value for YAOUS circ.tally_lost
  48     tallyLost = false;
  49
  50     loaded = false;
  51
  52     constructor(
  53         private net: NetService,
  54         private auth: AuthService,
  55         public patronService: PatronService
  56     ) {}
  57
  58     loadPatron(id: number): Promise<any> {
  59         this.loaded = false;
  60         this.patron = null;
  61
  62         return this.net.request(
  63             'open-ils.actor',
  64             'open-ils.actor.user.fleshed.retrieve',
  65             this.auth.token(), id, PATRON_FLESH_FIELDS).toPromise()
  66         .then(patron => this.patron = patron)
  67         .then(_ => this.getPatronStats(id))
  68         .then(_ => this.loaded = true);
  69     }
  70
  71    getPatronStats(id: number): Promise<any> {
  72
  73         return this.net.request(
  74             'open-ils.actor',
  75             'open-ils.actor.user.opac.vital_stats.authoritative',
  76             this.auth.token(), id).toPromise()
  77
  78         .then((stats: PatronStats) => {
  79
  80             // force numeric values
  81             stats.fines.balance_owed = Number(stats.fines.balance_owed);
  82
  83             Object.keys(stats.checkouts).forEach(key =>
  84                 stats.checkouts[key] = Number(stats.checkouts[key]));
  85
  86             stats.checkouts.total_out = stats.checkouts.out +
  87                 stats.checkouts.overdue + stats.checkouts.long_overdue
  88
  89             if (!this.noTallyClaimsReturned) {
  90                 stats.checkouts.total_out += stats.checkouts.claims_returned;
  91             }
  92
  93             if (this.tallyLost) {
  94                 stats.checkouts.total_out += stats.checkouts.lost
  95             }
  96
  97             return this.patronStats = stats;
  98         });
  99     }
 100 }
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