Anton | настройка checkout

index3.js

@@ -27,6 +27,7 @@ const audienceContent = {
     const orderItemsField = document.getElementById('orderItemsField')
     const orderSuccess = document.getElementById('orderSuccess')
     const contactSuccess = document.getElementById('contactSuccess')
+    const wooCommerceConfig = window.test1WooCommerce || null
 
     let cart = []
 
@@ -132,6 +133,48 @@ const audienceContent = {
 
     addToCartButtons.forEach(button => {
       button.addEventListener('click', () => {
+        const productId = Number(button.dataset.productId || 0)
+
+        if (wooCommerceConfig && productId && wooCommerceConfig.addToCartUrl && wooCommerceConfig.checkoutUrl) {
+          button.disabled = true
+
+          fetch(wooCommerceConfig.addToCartUrl, {
+            method: 'POST',
+            headers: {
+              'Content-Type': 'application/x-www-form-urlencoded; charset=UTF-8'
+            },
+            body: new URLSearchParams({
+              product_id: String(productId),
+              quantity: '1'
+            })
+          })
+            .then(async response => {
+              let payload = null
+
+              try {
+                payload = await response.json()
+              } catch (error) {
+                payload = null
+              }
+
+              if (!response.ok) {
+                throw new Error('add_to_cart_failed')
+              }
+
+              if (payload && payload.error && payload.product_url) {
+                window.location.href = payload.product_url
+                return
+              }
+
+              window.location.href = wooCommerceConfig.checkoutUrl
+            })
+            .catch(() => {
+              button.disabled = false
+            })
+
+          return
+        }
+
         cart.push({
           name: button.dataset.name,
           volume: button.dataset.volume,
@@ -149,6 +192,11 @@ const audienceContent = {
     })
     cartCloseButton.addEventListener('click', closeCart)
     checkoutButton.addEventListener('click', () => {
+      if (wooCommerceConfig && wooCommerceConfig.checkoutUrl) {
+        window.location.href = wooCommerceConfig.checkoutUrl
+        return
+      }
+
       closeCart()
       openModal()
     })