Feature:

SectionPrinter is now working
Migration:
Section, Printers, SectionPrinters working

bookie/src/app/section-printers/section-printer.service.ts

@@ -0,0 +1,50 @@
+import {Injectable} from '@angular/core';
+import {HttpClient, HttpHeaders, HttpParams} from '@angular/common/http';
+import {ErrorLoggerService} from '../core/error-logger.service';
+import {catchError} from 'rxjs/operators';
+import {Observable} from 'rxjs/internal/Observable';
+import {SectionPrinter, SectionPrinterItem} from '../core/section-printer';
+
+const httpOptions = {
+  headers: new HttpHeaders({'Content-Type': 'application/json'})
+};
+const url = '/v1/section-printers';
+const serviceName = 'SectionPrinterService';
+
+@Injectable({
+  providedIn: 'root'
+})
+export class SectionPrinterService {
+  constructor(private http: HttpClient, private log: ErrorLoggerService) {
+  }
+
+  get(id: string): Observable<SectionPrinter> {
+    const getUrl: string = (id === null) ? `${url}` : `${url}/${id}`;
+    return <Observable<SectionPrinter>>this.http.get<SectionPrinter>(getUrl)
+      .pipe(
+        catchError(this.log.handleError(serviceName, `get id=${id}`))
+      );
+  }
+
+  item(id: string, menuCategoryId: string): Observable<SectionPrinterItem> {
+    const options = {params: new HttpParams().set('m', menuCategoryId)};
+    return <Observable<SectionPrinterItem>>this.http.get<SectionPrinterItem>(`${url}/${id}`, options)
+      .pipe(
+        catchError(this.log.handleError(serviceName, 'list'))
+      );
+  }
+
+  save(item: SectionPrinter): Observable<SectionPrinter> {
+    return <Observable<SectionPrinter>>this.http.post<SectionPrinter>(`${url}/${item.id}`, item, httpOptions)
+      .pipe(
+        catchError(this.log.handleError(serviceName, 'save'))
+      );
+  }
+
+  delete(id: string): Observable<SectionPrinter> {
+    return <Observable<SectionPrinter>>this.http.delete<SectionPrinter>(`${url}/${id}`, httpOptions)
+      .pipe(
+        catchError(this.log.handleError(serviceName, 'delete'))
+      );
+  }
+}