Move functions to directory

src/utils/functions/swell.ts

@@ -0,0 +1,137 @@
+import swell from 'swell-node'
+
+// Init Swell
+swell.init(import.meta.env.VITE_SWELL_STORE_ID, import.meta.env.VITE_SWELL_API_TOKEN)
+
+
+
+/**
+ * Retrieve a product
+ */
+export const getProduct = async (id: string) => {
+    const product = await swell.get('/products/{id}', {
+        id
+    })
+
+    if (product) {
+        return product
+    }
+}
+
+
+/**
+ * Create a cart
+ */
+export const createCart = async () => {
+    const cart = await swell.post('/carts')
+
+    if (cart) {
+        return cart
+    }
+}
+
+
+/**
+ * Retrieve cart
+ */
+export const fetchCart = async (id: string) => {
+    const cart = await swell.get('/carts/{id}', {
+        id,
+        expand: [
+            'items.product',
+            'items.variant',
+        ]
+    })
+
+    if (cart) {
+        return cart
+    }
+}
+
+
+/**
+ * Add product to cart
+ */
+export const addToCart = async (cartId: string, productId: string, quantity: number) => {
+    // Fetch current cart data
+    const currentCart = await fetchCart(cartId)
+
+    // Updated cart with new items
+    const updatedCart = await swell.put('/carts/{id}', {
+        id: cartId,
+        items: [
+            ...currentCart.items || [],
+            {
+                product_id: productId,
+                quantity,
+            }
+        ],
+    })
+    if (updatedCart) {
+        // Fetch latest cart with updates
+        const cart = await fetchCart(cartId)
+        if (cart) {
+            return cart
+        }
+    }
+}
+
+
+/**
+ * Update cart item
+ */
+export const updateCartItem = async (cartId: string, productId: string, quantity: number) => {
+    // Fetch current cart data
+    const currentCart = await fetchCart(cartId)
+
+    // Updated items with replacing new item quantity
+    const updatedCartItems = currentCart.items.map((item: any) => {
+        // Replace item quantity with selected one
+        if (item.id === productId) {
+            item.quantity = quantity
+        }
+        return item
+    })
+
+    const updatedCart = await swell.put('/carts/{id}', {
+        id: cartId,
+        $set: {
+            items: updatedCartItems,
+        }
+    })
+    if (updatedCart) {
+        // Fetch latest cart with updates
+        const cart = await fetchCart(cartId)
+        if (cart) {
+            return cart
+        }
+    }
+}
+
+
+/**
+ * Remove cart item
+ */
+export const removeCartItem = async (cartId: string, productId: string) => {
+    // Fetch current cart data
+    const currentCart = await fetchCart(cartId)
+
+    // Updated items and remove selected item
+    const updatedCartItems = [...currentCart.items.filter((item: any) => {
+        return item.id !== productId
+    })]
+
+    const updatedCart = await swell.put('/carts/{id}', {
+        id: cartId,
+        $set: {
+            items: updatedCartItems,
+        }
+    })
+    if (updatedCart) {
+        // Fetch latest cart with updates
+        const cart = await fetchCart(cartId)
+        if (cart) {
+            return cart
+        }
+    }
+}