Hi Sander,
i work on the ngCartItem Factory to convert them to typescript
import { Injectable } from '@angular/core';
import {Item} from '../ngcart/item.model'
@Injectable()
export class ItemService {
public _id;
public _articleId;
public _name;
public _price ;
public _quantity;
public _packagingUnit;
public _scaledPrice;
public _imagePath;
private item: {};
constructor() {
}
public setItem(id, articleId, name, price, quantity, packagingUnit,
scaledPrice, imagePath){
this.setId(id);
this.setarticleId(articleId);
this.setName(name);
this.setPrice(price);
this.setQuantity(quantity, false);
this.setPackagingUnit(packagingUnit);
this.setScaledPrice(scaledPrice);
this.setImagePath(imagePath);
this.item = {_id: this._id,
_articleId: this._articleId,
_name: this._name,
_price: this._price,
_quantity: this._quantity,
_packagingUnit: this._packagingUnit,
_scaledPrice: this._scaledPrice,
_imagePath: this._imagePath,
_total: this.getTotal()
};
return this.item;
}
public setId(id) {
if (id) this._id = id;
else {
console.log('An ID must be provided');
}
};
public getId(){
return this._id;
};
public setarticleId(articleId) {
if (articleId) this._articleId = articleId;
else {
console.log('An ArticleID must be provided');
}
};
public getarticleId(){
return this._articleId;
};
public setName(name) {
if (name) this._name = name;
else {
console.log('A name must be provided');
}
};
public getName() {
return this._name;
};
public setPrice(price) {
var priceFloat = parseFloat(price);
if (priceFloat) {
if (priceFloat <= 0) {
console.log('A price must be over 0');
} else {
this._price = (priceFloat);
}
} else {
console.log('A price must be provided');
}
};
public getPrice() {
return this._price;
};
public setQuantity(quantity, relative) {
var quantityInt = parseInt(quantity);
if (quantityInt % 1 === 0) {
if (relative === true) {
this._quantity += quantityInt;
if (this._quantity >= this._packagingUnit) {
this.setPrice(this._scaledPrice);
}
else {
this.setPrice(this._price);
};
} else {
this._quantity = quantityInt;
}
if (this._quantity < 1) this._quantity = 1;
} else {
this._quantity = 1;
console.log('Quantity must be an integer and was defaulted to 1');
}
};
public getQuantity(){
return this._quantity;
};
public setPackagingUnit(packagingUnit){
if (packagingUnit) this._packagingUnit = packagingUnit;
};
public getPackagingUnit(){
if (this._packagingUnit) return this._packagingUnit;
else console.log('This item has no Packaging Unit');
};
public setScaledPrice(scaledPrice){
if (scaledPrice) this._scaledPrice = scaledPrice;
};
public getScaledPrice(){
if (this._scaledPrice) return this._scaledPrice;
else console.log('This item has no Scaled Price');
};
public setImagePath(imagePath){
if (imagePath) this._imagePath = imagePath;
};
public getImagePath(){
if (this._imagePath) return this._imagePath;
else console.log('This item has no ImagePath');
};
public getTotal(){
return +parseFloat((this.getQuantity() * this.getPrice()).toFixed(2));
};
toObject(){
return {
id: this.getId(),
articleId: this.getarticleId(),
name: this.getName(),
price: this.getPrice(),
quantity: this.getQuantity(),
packagingUnit: this.getPackagingUnit(),
scaledPrice: this.getScaledPrice(),
imagePath: this.getImagePath(),
total: this.getTotal()
}
};
public getItem(){
return this.item;
}
}
i make this ItemService....
but i think i make not good ...
can you look please my Code ItemService and say me if i on the wrong way by
converting the ngCartItem Factory
Thanks Benny
can you help me, how i must write this Factory in Typescript?
how looks this in Typescript
Am Sonntag, 21. Mai 2017 17:40:54 UTC+2 schrieb Bernd Wachter:
>
> Hello,
>
> i use the Angular JS Module ngCart in my old Angular JS 1 App
> https://github.com/snapjay/ngCart
>
>
> now i want to bring this ngCart Module to run in my new Angular 4 App
>
>
> can anyone help me how i bring this older Angular Js 1 Module works on
> Angular 4?
>
> or can anyone convert this to a Angular 4 Module ?
>
> Thanks for helping
>
> Benny
>
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