Merge pull request #310 from mercadopago/enhancement/add-create-preference-example

Enhancement: create preference example

Author: andreagostinho-meli

src/main/java/com/mercadopago/example/apis/preference/CreatePreference.java

@@ -0,0 +1,40 @@
+package com.mercadopago.example.apis.preference;
+
+import com.mercadopago.MercadoPagoConfig;
+import com.mercadopago.client.preference.PreferenceClient;
+import com.mercadopago.client.preference.PreferenceItemRequest;
+import com.mercadopago.client.preference.PreferenceRequest;
+import com.mercadopago.resources.preference.Preference;
+import java.math.BigDecimal;
+import java.util.List;
+
+/**
+ * Mercado Pago Create Preference.
+ *
+ * @see <a href=
+ *      "https://www.mercadopago.com/developers/en/reference/preferences/_checkout_preferences/post">Documentation</a>.
+ */
+public class CreatePreference {
+    public static void main(String[] args) {
+        MercadoPagoConfig.setAccessToken("{{ACCESS_TOKEN}}");
+
+        PreferenceRequest preferenceRequest = PreferenceRequest.builder()
+                .notificationUrl("https://webhook.site/dummy-notification")
+                .items(List.of(
+                        PreferenceItemRequest.builder()
+                                .title("Sample Item")
+                                .quantity(1)
+                                .unitPrice(new BigDecimal("10.00"))
+                                .build()))
+                .build();
+
+        PreferenceClient client = new PreferenceClient();
+        try {
+            Preference preference = client.create(preferenceRequest);
+            System.out.println("Preference created! ID: " + preference.getId());
+            System.out.println("API Response: " + preference.getResponse().getContent());
+        } catch (Exception e) {
+            System.err.println("Error creating preference: " + e.getMessage());
+        }
+    }
+}