Blacked and isorted the python files

Prettied and eslinted the typescript/html files

bookie/src/app/product/product.service.ts

@@ -1,87 +1,93 @@
+import { HttpClient, HttpHeaders, HttpParams } from '@angular/common/http';
 import { Injectable } from '@angular/core';
 import { Observable } from 'rxjs/internal/Observable';
 import { catchError } from 'rxjs/operators';
-import { HttpClient, HttpHeaders, HttpParams } from '@angular/common/http';
-import { Product } from '../core/product';
+
 import { ErrorLoggerService } from '../core/error-logger.service';
+import { Product } from '../core/product';
 
 const httpOptions = {
-  headers: new HttpHeaders({'Content-Type': 'application/json'})
+  headers: new HttpHeaders({ 'Content-Type': 'application/json' }),
 };
 
 const url = '/api/products';
 const serviceName = 'ProductService';
 
-@Injectable({providedIn: 'root'})
+@Injectable({ providedIn: 'root' })
 export class ProductService {
-
-  constructor(private http: HttpClient, private log: ErrorLoggerService) {
-  }
+  constructor(private http: HttpClient, private log: ErrorLoggerService) {}
 
   get(id: string): Observable<Product> {
-    const getUrl: string = (id === null) ? `${url}` : `${url}/${id}`;
-    return <Observable<Product>>this.http.get<Product>(getUrl)
-      .pipe(
-        catchError(this.log.handleError(serviceName, `get id=${id}`))
-      );
+    const getUrl: string = id === null ? `${url}` : `${url}/${id}`;
+    return <Observable<Product>>(
+      this.http
+        .get<Product>(getUrl)
+        .pipe(catchError(this.log.handleError(serviceName, `get id=${id}`)))
+    );
   }
 
   list(): Observable<Product[]> {
-    return <Observable<Product[]>>this.http.get<Product[]>(`${url}/list`)
-      .pipe(
-        catchError(this.log.handleError(serviceName, 'list'))
-      );
+    return <Observable<Product[]>>(
+      this.http
+        .get<Product[]>(`${url}/list`)
+        .pipe(catchError(this.log.handleError(serviceName, 'list')))
+    );
   }
 
   listIsActiveOfCategory(id: string): Observable<Product[]> {
-    const options = {params: new HttpParams().set('mc', id).set('a', 'true')};
-    return <Observable<Product[]>>this.http.get<Product[]>(`${url}/query`, options)
-      .pipe(
-        catchError(this.log.handleError(serviceName, 'listIsActiveOfCategory'))
-      );
+    const options = { params: new HttpParams().set('mc', id).set('a', 'true') };
+    return <Observable<Product[]>>(
+      this.http
+        .get<Product[]>(`${url}/query`, options)
+        .pipe(catchError(this.log.handleError(serviceName, 'listIsActiveOfCategory')))
+    );
   }
 
   save(product: Product): Observable<Product> {
-    return <Observable<Product>>this.http.post<Product>(`${url}`, product, httpOptions)
-      .pipe(
-        catchError(this.log.handleError(serviceName, 'save'))
-      );
+    return <Observable<Product>>(
+      this.http
+        .post<Product>(`${url}`, product, httpOptions)
+        .pipe(catchError(this.log.handleError(serviceName, 'save')))
+    );
   }
 
   update(product: Product): Observable<Product> {
-    return <Observable<Product>>this.http.put<Product>(`${url}/${product.id}`, product, httpOptions)
-      .pipe(
-        catchError(this.log.handleError(serviceName, 'update'))
-      );
+    return <Observable<Product>>(
+      this.http
+        .put<Product>(`${url}/${product.id}`, product, httpOptions)
+        .pipe(catchError(this.log.handleError(serviceName, 'update')))
+    );
   }
 
   updateSortOrder(list: Product[]): Observable<Product[]> {
-    return <Observable<Product[]>>this.http.post<Product[]>(`${url}/list`, list, httpOptions)
-      .pipe(
-        catchError(this.log.handleError(serviceName, 'updateSortOrder'))
-      );
+    return <Observable<Product[]>>(
+      this.http
+        .post<Product[]>(`${url}/list`, list, httpOptions)
+        .pipe(catchError(this.log.handleError(serviceName, 'updateSortOrder')))
+    );
   }
 
   saveOrUpdate(product: Product): Observable<Product> {
     if (!product.id) {
       return this.save(product);
-    } else {
-      return this.update(product);
     }
+    return this.update(product);
   }
 
   delete(id: string): Observable<Product> {
-    return <Observable<Product>>this.http.delete<Product>(`${url}/${id}`, httpOptions)
-      .pipe(
-        catchError(this.log.handleError(serviceName, 'delete'))
-      );
+    return <Observable<Product>>(
+      this.http
+        .delete<Product>(`${url}/${id}`, httpOptions)
+        .pipe(catchError(this.log.handleError(serviceName, 'delete')))
+    );
   }
 
   balance(id: string, date: string): Observable<number> {
-    const options = {params: new HttpParams().set('d', date)};
-    return <Observable<number>>this.http.get<number>(`${url}/balance`, options)
-      .pipe(
-        catchError(this.log.handleError(serviceName, 'balance'))
-      );
+    const options = { params: new HttpParams().set('d', date) };
+    return <Observable<number>>(
+      this.http
+        .get<number>(`${url}/balance`, options)
+        .pipe(catchError(this.log.handleError(serviceName, 'balance')))
+    );
   }
 }