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SetInventory.java
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SetInventory.java
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/*
* Copyright 2022 Google LLC
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package product;
import static setup.SetupCleanup.createProduct;
import static setup.SetupCleanup.deleteProduct;
import static setup.SetupCleanup.getProduct;
import com.google.cloud.ServiceOptions;
import com.google.cloud.retail.v2.*;
import com.google.cloud.retail.v2.Product.Availability;
import com.google.protobuf.FieldMask;
import com.google.protobuf.Int32Value;
import java.io.IOException;
import java.util.Arrays;
import java.util.UUID;
import java.util.concurrent.ExecutionException;
public class SetInventory {
public static void main(String[] args) throws IOException, InterruptedException {
String projectId = ServiceOptions.getDefaultProjectId();
String generatedProductId = UUID.randomUUID().toString();
String productName =
String.format(
"projects/%s/locations/global/catalogs/default_catalog/branches/0/products/%s",
projectId, generatedProductId);
createProduct(generatedProductId);
setInventory(productName);
getProduct(productName);
deleteProduct(productName);
}
public static void setInventory(String productName) throws IOException, InterruptedException {
float price = 15.0f;
float originalPrice = 20.0f;
float cost = 8.0f;
FieldMask setMask =
FieldMask.newBuilder()
.addAllPaths(
Arrays.asList(
"price_info", "availability", "fulfillment_info", "available_quantity"))
.build();
PriceInfo priceInfo =
PriceInfo.newBuilder()
.setPrice(price)
.setOriginalPrice(originalPrice)
.setCost(cost)
.setCurrencyCode("USD")
.build();
FulfillmentInfo fulfillmentInfo =
FulfillmentInfo.newBuilder()
.setType("pickup-in-store")
.addAllPlaceIds(Arrays.asList("store1", "store2"))
.build();
Product product =
Product.newBuilder()
.setName(productName)
.setPriceInfo(priceInfo)
.addFulfillmentInfo(fulfillmentInfo)
.setAvailability(Availability.IN_STOCK)
.setAvailableQuantity(Int32Value.newBuilder().setValue(5).build())
.build();
SetInventoryRequest setInventoryRequest =
SetInventoryRequest.newBuilder()
.setInventory(product)
.setAllowMissing(true)
.setSetMask(setMask)
.build();
System.out.printf("Set inventory request: %s%n", setInventoryRequest);
// To send an out-of-order request assign the invalid SetTime here:
// Instant instant = LocalDateTime.now().minusDays(1).toInstant(ZoneOffset.UTC);
// Timestamp previousDay = Timestamp.newBuilder()
// .setSeconds(instant.getEpochSecond())
// .setNanos(instant.getNano())
// .build();
// setInventoryRequest = setInventoryRequest.toBuilder().setSetTime(previousDay).build();
// Initialize client that will be used to send requests. This client only
// needs to be created once, and can be reused for multiple requests. After
// completing all of your requests, call the "close" method on the client to
// safely clean up any remaining background resources.
try (ProductServiceClient serviceClient = ProductServiceClient.create()) {
// This is a long-running operation and its result is not immediately
// present with get operations,thus we simulate wait with sleep method.
System.out.println("Waiting for operation to finish...");
serviceClient.setInventoryAsync(setInventoryRequest).getPollingFuture().get();
} catch (ExecutionException e) {
System.out.printf("Exception occurred during longrunning operation: %s%n", e.getMessage());
}
}
}