Add helpers to shopify items

src/fococoffee/bindle.service.ts

@@ -1,16 +1,20 @@
 import { Injectable } from '@nestjs/common';
-import { ShopifyProduct, parseShopifyProduct } from './shopifyUtils';
+import { ShopifyProduct, ShopifyProductWithHelpers, addShopifyHelperProperties, parseShopifyProduct } from './shopifyUtils';
 import axios from 'axios';
+import { map, pipe } from 'ramda';
 
 @Injectable()
 export class BindleService {
     public readonly shopifyUrl = 'https://bindlecoffee.com/products.json'
 
-    public async fetchProducts(): Promise<ShopifyProduct<Date>[]> {
+    public async fetchProducts(): Promise<ShopifyProductWithHelpers[]> {
         const response = await axios.get(this.shopifyUrl)
         if (response.status !== 200) {
             throw new Error('Failed to fetch products')
         }
-        return response.data.products.map(parseShopifyProduct);
+        return pipe(
+            map(parseShopifyProduct),
+            map(addShopifyHelperProperties({ shopBaseUrl: 'https://bindlecoffee.com' }))
+        )(response.data.products as ShopifyProduct<string>[])
     }
 }

src/fococoffee/harbinger.service.ts

@@ -1,16 +1,20 @@
 import { Injectable } from '@nestjs/common';
-import { ShopifyProduct, parseShopifyProduct } from './shopifyUtils';
+import { ShopifyProduct, ShopifyProductWithHelpers, addShopifyHelperProperties, parseShopifyProduct } from './shopifyUtils';
 import axios from 'axios';
+import { map, pipe } from 'ramda';
 
 @Injectable()
 export class HarbingerService {
     public readonly shopifyUrl = 'https://harbingercoffee.com/products.json'
 
-    public async fetchProducts(): Promise<ShopifyProduct<Date>[]> {
+    public async fetchProducts(): Promise<ShopifyProductWithHelpers[]> {
         const response = await axios.get(this.shopifyUrl)
         if (response.status !== 200) {
             throw new Error('Failed to fetch products')
         }
-        return response.data.products.map(parseShopifyProduct);
+        return pipe(
+            map(parseShopifyProduct),
+            map(addShopifyHelperProperties({ shopBaseUrl: 'https://harbingercoffee.com' }))
+        )(response.data.products as ShopifyProduct<string>[])
     }
 }

src/fococoffee/lima.service.ts

@@ -1,16 +1,20 @@
 import { Injectable } from '@nestjs/common';
-import { ShopifyProduct, parseShopifyProduct } from './shopifyUtils';
+import { ShopifyProduct, ShopifyProductWithHelpers, addShopifyHelperProperties, parseShopifyProduct } from './shopifyUtils';
 import axios from 'axios';
+import { map, pipe } from 'ramda';
 
 @Injectable()
 export class LimaService {
     public readonly shopifyUrl = 'https://www.limacoffeeroasters.com/products.json'
 
-    public async fetchProducts(): Promise<ShopifyProduct<Date>[]> {
+    public async fetchProducts(): Promise<ShopifyProductWithHelpers[]> {
         const response = await axios.get(this.shopifyUrl)
         if (response.status !== 200) {
             throw new Error('Failed to fetch products')
         }
-        return response.data.products.map(parseShopifyProduct);
+        return pipe(
+            map(parseShopifyProduct),
+            map(addShopifyHelperProperties({ shopBaseUrl: 'https://www.limacoffeeroasters.com' }))
+        )(response.data.products as ShopifyProduct<string>[])
     }
 }

src/fococoffee/shopifyUtils.ts

@@ -51,6 +51,28 @@ export interface ShopifyProduct<T> {
 }
 
 
+export interface ShopifyProductWithHelpers extends Omit<ShopifyProduct<Date>, "images"> {
+    productUrl: string;
+    images: ({
+        imaginaryUrl: string;
+    } | ShopifyImage<Date>)[]
+}
+
+export interface helperData {
+    shopBaseUrl: string,
+}
+
+export const addShopifyHelperProperties = (data: helperData) => (productIn: ShopifyProduct<Date>): ShopifyProductWithHelpers => {
+    return {
+        productUrl: `${data.shopBaseUrl}/products/${productIn.handle}`,
+        ...productIn,
+        images: productIn.images.map((image) => ({
+            ...image,
+            imaginaryUrl: `https://imaginary.hooli.co/resize?width=250&height=250&url=${image.src}`
+        })),
+    }
+}
+
 export const parseShopifyProductDates = (productIn: ShopifyProduct<string | Date>): ShopifyProduct<Date> => {
     return {
         ...productIn,