Chore: Upgrade to Angular v18

Chore: Upgrade to Python 3.12
Chore: Upgrade to psycopg3

bookie/src/app/product/product-list/product-list.component.html

@@ -30,9 +30,11 @@
           <mat-label>Menu Category</mat-label>
           <mat-select formControlName="menuCategory" (selectionChange)="filterOn($event.value)">
             <mat-option>-- All Products --</mat-option>
-            <mat-option *ngFor="let mc of menuCategories" [value]="mc.id">
-              {{ mc.name }}
-            </mat-option>
+            @for (mc of menuCategories; track mc) {
+              <mat-option [value]="mc.id">
+                {{ mc.name }}
+              </mat-option>
+            }
           </mat-select>
         </mat-form-field>
       </div>

bookie/src/app/product/product-list/product-list.component.spec.ts

@@ -8,7 +8,7 @@ describe('ProductListComponent', () => {
 
   beforeEach(fakeAsync(() => {
     TestBed.configureTestingModule({
-      declarations: [ProductListComponent],
+      imports: [ProductListComponent],
     }).compileComponents();
 
     fixture = TestBed.createComponent(ProductListComponent);

bookie/src/app/product/product-list/product-list.component.ts

@@ -1,7 +1,27 @@
-import { CdkDragDrop, moveItemInArray } from '@angular/cdk/drag-drop';
+import { CdkDragDrop, moveItemInArray, CdkDropList, CdkDrag } from '@angular/cdk/drag-drop';
+import { AsyncPipe, DecimalPipe, CurrencyPipe } from '@angular/common';
 import { Component, OnInit } from '@angular/core';
-import { FormControl, FormGroup } from '@angular/forms';
-import { ActivatedRoute } from '@angular/router';
+import { FormControl, FormGroup, ReactiveFormsModule } from '@angular/forms';
+import { MatButton, MatIconButton, MatAnchor } from '@angular/material/button';
+import { MatCard, MatCardHeader, MatCardTitleGroup, MatCardTitle, MatCardContent } from '@angular/material/card';
+import { MatOption } from '@angular/material/core';
+import { MatFormField, MatLabel } from '@angular/material/form-field';
+import { MatIcon } from '@angular/material/icon';
+import { MatInput } from '@angular/material/input';
+import { MatSelect } from '@angular/material/select';
+import {
+  MatTable,
+  MatColumnDef,
+  MatHeaderCellDef,
+  MatHeaderCell,
+  MatCellDef,
+  MatCell,
+  MatHeaderRowDef,
+  MatHeaderRow,
+  MatRowDef,
+  MatRow,
+} from '@angular/material/table';
+import { ActivatedRoute, RouterLink } from '@angular/router';
 import { BehaviorSubject } from 'rxjs';
 import { Observable } from 'rxjs';
 import { debounceTime, distinctUntilChanged } from 'rxjs/operators';
@@ -18,6 +38,40 @@ import { ProductListDataSource } from './product-list-datasource';
   selector: 'app-product-list',
   templateUrl: './product-list.component.html',
   styleUrls: ['./product-list.component.css'],
+  standalone: true,
+  imports: [
+    MatCard,
+    MatCardHeader,
+    MatCardTitleGroup,
+    MatCardTitle,
+    MatButton,
+    MatIconButton,
+    MatIcon,
+    MatAnchor,
+    RouterLink,
+    MatCardContent,
+    ReactiveFormsModule,
+    MatFormField,
+    MatLabel,
+    MatInput,
+    MatSelect,
+    MatOption,
+    MatTable,
+    CdkDropList,
+    MatColumnDef,
+    MatHeaderCellDef,
+    MatHeaderCell,
+    MatCellDef,
+    MatCell,
+    MatHeaderRowDef,
+    MatHeaderRow,
+    MatRowDef,
+    MatRow,
+    CdkDrag,
+    AsyncPipe,
+    DecimalPipe,
+    CurrencyPipe,
+  ],
 })
 export class ProductListComponent implements OnInit {
   searchFilter: Observable<string> = new Observable();
@@ -69,15 +123,15 @@ export class ProductListComponent implements OnInit {
   }
 
   updateSortOrder() {
-    this.ser.updateSortOrder(this.dataSource.filteredData).subscribe(
-      (result: Product[]) => {
+    this.ser.updateSortOrder(this.dataSource.filteredData).subscribe({
+      next: (result: Product[]) => {
         this.toaster.show('Success', '');
         this.loadData(result, this.menuCategories);
       },
-      (error) => {
+      error: (error) => {
         this.toaster.show('Error', error);
       },
-    );
+    });
   }
 
   dropTable(event: CdkDragDrop<ProductListDataSource>) {