Updated to angular 11

Now compiling with strict mode in typescript
Need to error checking now

bookie/src/app/core/bill-view-item.ts

@@ -0,0 +1,41 @@
+import { Modifier } from './modifier';
+import { Product } from './product';
+import { Tax } from './tax';
+
+export class BillViewItem {
+  id: string;
+  isKot: boolean;
+  oldKot: boolean;
+  info: string;
+
+  kotId: string;
+  product: Product;
+  productId: string | undefined;
+  isHappyHour: boolean;
+  isPrinted: boolean;
+  price: number;
+  quantity: number;
+  discount: number;
+  taxRate: number;
+  tax: Tax;
+  modifiers: Modifier[];
+
+  public constructor(init?: Partial<BillViewItem>) {
+    this.id = '';
+    this.isKot = true;
+    this.oldKot = false;
+    this.info = '';
+    this.kotId = '';
+    this.product = new Product();
+    this.productId = this.product.id;
+    this.isHappyHour = false;
+    this.isPrinted = false;
+    this.price = 0;
+    this.quantity = 0;
+    this.discount = 0;
+    this.taxRate = 0;
+    this.tax = new Tax();
+    this.modifiers = [];
+    Object.assign(this, init);
+  }
+}

bookie/src/app/core/device.ts

@@ -1,7 +1,7 @@
 import { Section } from './section';
 
 export class Device {
-  id: string;
+  id: string | undefined;
   name: string;
   enabled: boolean;
   section: Section;
@@ -10,6 +10,12 @@ export class Device {
   lastDate?: string;
 
   public constructor(init?: Partial<Device>) {
+    this.id = undefined;
+    this.name = '';
+    this.enabled = false;
+    this.section = new Section();
+    this.creationDate = '';
+    this.lastUser = '';
     Object.assign(this, init);
   }
 }

bookie/src/app/core/menu-category.ts

@@ -2,7 +2,7 @@
 import { Product } from './product';
 
 export class MenuCategory {
-  id: string;
+  id: string | undefined;
   name: string;
   discountLimit: number;
   isActive: boolean;
@@ -12,6 +12,13 @@ export class MenuCategory {
   enabled?: boolean;
 
   public constructor(init?: Partial<MenuCategory>) {
+    this.id = undefined;
+    this.name = '';
+    this.discountLimit = 0;
+    this.isActive = true;
+    this.isFixture = false;
+    this.sortOrder = 0;
+    this.products = [];
     Object.assign(this, init);
   }
 }

bookie/src/app/core/modifier-category.ts

@@ -3,11 +3,22 @@ import { MenuCategory } from './menu-category';
 import { Modifier } from './modifier';
 
 export class ModifierCategory {
-  id: string;
+  id: string | undefined;
   name: string;
   minimum: number;
   maximum: number;
   isActive: boolean;
-  menuCategories?: MenuCategory[];
-  modifiers?: Modifier[];
+  menuCategories: MenuCategory[];
+  modifiers: Modifier[];
+
+  public constructor(init?: Partial<ModifierCategory>) {
+    this.id = undefined;
+    this.name = '';
+    this.minimum = 0;
+    this.maximum = 0;
+    this.isActive = true;
+    this.menuCategories = [];
+    this.modifiers = [];
+    Object.assign(this, init);
+  }
 }

bookie/src/app/core/modifier.ts

@@ -2,11 +2,21 @@
 import { ModifierCategory } from './modifier-category';
 
 export class Modifier {
-  id: string;
+  id: string | undefined;
   name: string;
   showInBill: boolean;
   price: number;
   modifierCategory: ModifierCategory;
   isActive: boolean;
   billPrice?: number;
+
+  public constructor(init?: Partial<Modifier>) {
+    this.id = undefined;
+    this.name = '';
+    this.showInBill = true;
+    this.price = 0;
+    this.modifierCategory = new ModifierCategory();
+    this.isActive = true;
+    Object.assign(this, init);
+  }
 }

bookie/src/app/core/printer.ts

@@ -1,6 +1,11 @@
 export class Printer {
-  id: string;
+  id: string | undefined;
   name?: string;
   address?: string;
   cutCode?: string;
+
+  public constructor(init?: Partial<Printer>) {
+    this.id = undefined;
+    Object.assign(this, init);
+  }
 }

bookie/src/app/core/product.ts

@@ -4,7 +4,7 @@ import { SaleCategory } from './sale-category';
 import { Tax } from './tax';
 
 export class Product {
-  id: string;
+  id: string | undefined;
   code: number;
   name: string;
   units: string;
@@ -17,6 +17,24 @@ export class Product {
   isActive: boolean;
   sortOrder: number;
 
-  enabled?: boolean;
-  tax?: Tax;
+  enabled: boolean;
+  tax: Tax;
+
+  public constructor(init?: Partial<Product>) {
+    this.id = undefined;
+    this.code = 0;
+    this.name = '';
+    this.units = '';
+    this.menuCategory = new MenuCategory();
+    this.saleCategory = new SaleCategory();
+    this.price = 0;
+    this.hasHappyHour = false;
+    this.isNotAvailable = false;
+    this.quantity = 0;
+    this.isActive = true;
+    this.sortOrder = 0;
+    this.enabled = true;
+    this.tax = new Tax();
+    Object.assign(this, init);
+  }
 }

bookie/src/app/core/receive-payment-item.ts

@@ -0,0 +1,5 @@
+export interface ReceivePaymentItem {
+  id: number;
+  name: string;
+  amount: number;
+}

bookie/src/app/core/receive-payment-list.ts

@@ -0,0 +1,5 @@
+import { ReceivePaymentItem } from './receive-payment-item';
+
+export interface ReceivePaymentList {
+  [billType: string]: ReceivePaymentItem[];
+}

bookie/src/app/core/sale-category.ts

@@ -1,7 +1,14 @@
 import { Tax } from './tax';
 
 export class SaleCategory {
-  id: string;
+  id: string | undefined;
   name: string;
   tax: Tax;
+
+  public constructor(init?: Partial<SaleCategory>) {
+    this.id = undefined;
+    this.name = '';
+    this.tax = new Tax();
+    Object.assign(this, init);
+  }
 }

bookie/src/app/core/section-printer.ts

@@ -5,4 +5,11 @@ export class SectionPrinter {
   menuCategory: MenuCategory;
   printer: Printer;
   copies: number;
+
+  public constructor(init?: Partial<SectionPrinter>) {
+    this.menuCategory = new MenuCategory();
+    this.printer = new Printer();
+    this.copies = 0;
+    Object.assign(this, init);
+  }
 }

bookie/src/app/core/section.ts

@@ -1,4 +1,10 @@
 export class Section {
-  id: string;
+  id: string | undefined;
   name: string;
+
+  public constructor(init?: Partial<Section>) {
+    this.id = undefined;
+    this.name = '';
+    Object.assign(this, init);
+  }
 }

bookie/src/app/core/table.ts

@@ -1,7 +1,7 @@
 import { Section } from './section';
 
 export class Table {
-  id: string;
+  id: string | undefined;
   name: string;
   seats: number;
   section: Section;
@@ -12,4 +12,13 @@ export class Table {
   guest?: string;
   date?: string;
   amount?: number;
+
+  public constructor(init?: Partial<Table>) {
+    this.id = undefined;
+    this.name = '';
+    this.seats = 0;
+    this.section = new Section();
+    this.isActive = true;
+    Object.assign(this, init);
+  }
 }

bookie/src/app/core/tax.ts

@@ -1,6 +1,14 @@
 export class Tax {
-  id: string;
+  id: string | undefined;
   name: string;
   rate: number;
   isFixture: boolean;
+
+  public constructor(init?: Partial<Tax>) {
+    this.id = undefined;
+    this.name = '';
+    this.rate = 0;
+    this.isFixture = false;
+    Object.assign(this, init);
+  }
 }

bookie/src/app/core/user-group.ts

@@ -1,5 +1,12 @@
 export class UserGroup {
-  id: string;
+  id: string | undefined;
   name: string;
   enabled: boolean;
+
+  public constructor(init?: Partial<UserGroup>) {
+    this.id = undefined;
+    this.name = '';
+    this.enabled = false;
+    Object.assign(this, init);
+  }
 }

bookie/src/app/core/user.ts

@@ -1,20 +1,28 @@
 import { UserGroup } from './user-group';
 
 export class User {
-  id: string;
+  id: string | undefined;
   name: string;
   password: string;
   lockedOut: boolean;
-  roles?: UserGroup[];
+  roles: UserGroup[];
   perms: string[];
-  isAuthenticated: boolean;
   access_token?: string;
-  exp?: number;
+  exp: number;
   ver: string;
   lastDevice: string;
   lastDate?: string;
 
   public constructor(init?: Partial<User>) {
+    this.id = undefined;
+    this.name = '';
+    this.password = '';
+    this.lockedOut = true;
+    this.roles = [];
+    this.perms = [];
+    this.exp = 0;
+    this.ver = '';
+    this.lastDevice = '';
     Object.assign(this, init);
   }
 }