Blacked and isorted the python files

Prettied and eslinted the typescript/html files

bookie/src/app/printers/printer-list/printer-list.component.ts

@@ -1,12 +1,14 @@
 import { Component, OnInit } from '@angular/core';
-import { PrinterListDataSource } from './printer-list-datasource';
-import { Printer } from '../../core/printer';
 import { ActivatedRoute } from '@angular/router';
 
+import { Printer } from '../../core/printer';
+
+import { PrinterListDataSource } from './printer-list-datasource';
+
 @Component({
   selector: 'app-printer-list',
   templateUrl: './printer-list.component.html',
-  styleUrls: ['./printer-list.component.css']
+  styleUrls: ['./printer-list.component.css'],
 })
 export class PrinterListComponent implements OnInit {
   dataSource: PrinterListDataSource;
@@ -14,14 +16,12 @@ export class PrinterListComponent implements OnInit {
   /** Columns displayed in the table. Columns IDs can be added, removed, or reordered. */
   displayedColumns = ['name', 'address', 'cutCode'];
 
-  constructor(private route: ActivatedRoute) {
-  }
+  constructor(private route: ActivatedRoute) {}
 
   ngOnInit() {
-    this.route.data
-      .subscribe((data: { list: Printer[] }) => {
-        this.list = data.list;
-      });
+    this.route.data.subscribe((data: { list: Printer[] }) => {
+      this.list = data.list;
+    });
     this.dataSource = new PrinterListDataSource(this.list);
   }
 }