From 2bd75fcca36bb7d654cc5590db45e23d969f4b71 Mon Sep 17 00:00:00 2001 From: Neenu Shaji Date: Fri, 6 May 2022 16:26:39 -0400 Subject: [PATCH] Revert "docs(samples): Retail. Prediction samples (#412)" (#430) This reverts commit 025f04fb663274c9388e6a73ebdb47d5c7cb5730. --- .../java/prediction/FilteringPrediction.java | 89 ------------------- .../prediction/PredictionWithParameters.java | 89 ------------------- .../java/prediction/SimplePrediction.java | 86 ------------------ .../prediction/FilteringPredictionTest.java | 68 -------------- .../PredictionWithParametersTest.java | 75 ---------------- .../java/prediction/SimplePredictionTest.java | 75 ---------------- 6 files changed, 482 deletions(-) delete mode 100644 retail/interactive-tutorials/src/main/java/prediction/FilteringPrediction.java delete mode 100644 retail/interactive-tutorials/src/main/java/prediction/PredictionWithParameters.java delete mode 100644 retail/interactive-tutorials/src/main/java/prediction/SimplePrediction.java delete mode 100644 retail/interactive-tutorials/src/test/java/prediction/FilteringPredictionTest.java delete mode 100644 retail/interactive-tutorials/src/test/java/prediction/PredictionWithParametersTest.java delete mode 100644 retail/interactive-tutorials/src/test/java/prediction/SimplePredictionTest.java diff --git a/retail/interactive-tutorials/src/main/java/prediction/FilteringPrediction.java b/retail/interactive-tutorials/src/main/java/prediction/FilteringPrediction.java deleted file mode 100644 index 25dd7400a6b..00000000000 --- a/retail/interactive-tutorials/src/main/java/prediction/FilteringPrediction.java +++ /dev/null @@ -1,89 +0,0 @@ -/* - * 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. - */ - -/* - * [START retail_prediction_get_prediction_with_filtering] - * Call Retail API to get predictions from Recommendation AI using filtering. - */ - -package prediction; - -import com.google.cloud.retail.v2.PredictRequest; -import com.google.cloud.retail.v2.PredictResponse; -import com.google.cloud.retail.v2.PredictionServiceClient; -import com.google.cloud.retail.v2.Product; -import com.google.cloud.retail.v2.ProductDetail; -import com.google.cloud.retail.v2.UserEvent; -import com.google.protobuf.Value; -import java.io.IOException; - -public class FilteringPrediction { - - public static void main(String[] args) { - String projectId = System.getenv("GOOGLE_CLOUD_PROJECT"); - String placementId = System.getenv("GOOGLE_CLOUD_PLACEMENT"); - String predictPlacement = - String.format( - "projects/%s/locations/global/catalogs/default_catalog/placements/%s", - projectId, placementId); - - predict(predictPlacement); - } - - public static void predict(String predictPlacement) { - try (PredictionServiceClient predictionServiceClient = PredictionServiceClient.create()) { - PredictResponse predictResponse = - predictionServiceClient.predict(getPredictRequest(predictPlacement)); - System.out.printf("Predict response: %n%s", predictResponse); - } catch (IOException e) { - e.printStackTrace(); - } - } - - private static PredictRequest getPredictRequest(String predictPlacement) { - // create product object - Product product = - Product.newBuilder() - .setId("55106") // Id of real product - .build(); - - // create product detail object - ProductDetail productDetail = ProductDetail.newBuilder().setProduct(product).build(); - - // create user event object - UserEvent userEvent = - UserEvent.newBuilder() - .setEventType("detail-page-view") - .setVisitorId("281790") // Unique identifier to track visitors - .addProductDetails(productDetail) - .build(); - - PredictRequest predictRequest = - PredictRequest.newBuilder() - .setPlacement(predictPlacement) - .setUserEvent(userEvent) - // TRY DIFFERENT FILTER HERE: - .setFilter("filterOutOfStockItems") - // TRY TO UPDATE `strictFiltering` HERE: - .putParams("strictFiltering", Value.newBuilder().setBoolValue(true).build()) - .build(); - System.out.printf("Predict request: %n%s", predictRequest); - - return predictRequest; - } -} - -// [END retail_prediction_get_prediction_with_filtering] diff --git a/retail/interactive-tutorials/src/main/java/prediction/PredictionWithParameters.java b/retail/interactive-tutorials/src/main/java/prediction/PredictionWithParameters.java deleted file mode 100644 index 03ffe8139b4..00000000000 --- a/retail/interactive-tutorials/src/main/java/prediction/PredictionWithParameters.java +++ /dev/null @@ -1,89 +0,0 @@ -/* - * 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. - */ - -/* - * [START retail_prediction_get_prediction_with_params] - * Call Retail API to get predictions from Recommendation AI using parameters. - */ - -package prediction; - -import com.google.cloud.retail.v2.PredictRequest; -import com.google.cloud.retail.v2.PredictResponse; -import com.google.cloud.retail.v2.PredictionServiceClient; -import com.google.cloud.retail.v2.Product; -import com.google.cloud.retail.v2.ProductDetail; -import com.google.cloud.retail.v2.UserEvent; -import com.google.protobuf.Value; -import java.io.IOException; - -public class PredictionWithParameters { - - public static void main(String[] args) { - String projectId = System.getenv("GOOGLE_CLOUD_PROJECT"); - String placementId = System.getenv("GOOGLE_CLOUD_PLACEMENT"); - String predictPlacement = - String.format( - "projects/%s/locations/global/catalogs/default_catalog/placements/%s", - projectId, placementId); - - predict(predictPlacement); - } - - public static void predict(String predictPlacement) { - try (PredictionServiceClient predictionServiceClient = PredictionServiceClient.create()) { - PredictResponse predictResponse = - predictionServiceClient.predict(getPredictRequest(predictPlacement)); - System.out.printf("Predict response: %n%s", predictResponse); - } catch (IOException e) { - e.printStackTrace(); - } - } - - private static PredictRequest getPredictRequest(String predictPlacement) { - // create product object - Product product = - Product.newBuilder() - .setId("55106") // Id of real product - .build(); - - // create product detail object - ProductDetail productDetail = ProductDetail.newBuilder().setProduct(product).build(); - - // create user event object - UserEvent userEvent = - UserEvent.newBuilder() - .setEventType("detail-page-view") - .setVisitorId("281790") // Unique identifier to track visitors - .addProductDetails(productDetail) - .build(); - - PredictRequest predictRequest = - PredictRequest.newBuilder() - .setPlacement(predictPlacement) // Placement is used to identify the Serving Config name - .setUserEvent(userEvent) // Context about the user is required for event logging - // TRY TO ADD/UPDATE PARAMETERS `priceRerankLevel` OR `diversityLevel` HERE: - .putParams( - "priceRerankLevel", - Value.newBuilder().setStringValue("low-price-reranking").build()) - .build(); - System.out.printf("Predict request: %n%s", predictRequest); - - return predictRequest; - } -} - -// [END retail_prediction_get_prediction_with_params] diff --git a/retail/interactive-tutorials/src/main/java/prediction/SimplePrediction.java b/retail/interactive-tutorials/src/main/java/prediction/SimplePrediction.java deleted file mode 100644 index a7fcabd9309..00000000000 --- a/retail/interactive-tutorials/src/main/java/prediction/SimplePrediction.java +++ /dev/null @@ -1,86 +0,0 @@ -/* - * 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. - */ - -/* - * [START retail_prediction_get_simple_prediction] - * Call Retail API to get predictions from Recommendation AI using simple request. - */ - -package prediction; - -import com.google.cloud.retail.v2.PredictRequest; -import com.google.cloud.retail.v2.PredictResponse; -import com.google.cloud.retail.v2.PredictionServiceClient; -import com.google.cloud.retail.v2.Product; -import com.google.cloud.retail.v2.ProductDetail; -import com.google.cloud.retail.v2.UserEvent; -import com.google.protobuf.Value; -import java.io.IOException; - -public class SimplePrediction { - - public static void main(String[] args) { - String projectId = System.getenv("GOOGLE_CLOUD_PROJECT"); - String placementId = System.getenv("GOOGLE_CLOUD_PLACEMENT"); - String predictPlacement = - String.format( - "projects/%s/locations/global/catalogs/default_catalog/placements/%s", - projectId, placementId); - - predict(predictPlacement); - } - - public static void predict(String predictPlacement) { - try (PredictionServiceClient predictionServiceClient = PredictionServiceClient.create()) { - PredictResponse predictResponse = - predictionServiceClient.predict(getPredictRequest(predictPlacement)); - System.out.printf("Predict response: %n%s", predictResponse); - } catch (IOException e) { - e.printStackTrace(); - } - } - - private static PredictRequest getPredictRequest(String predictPlacement) { - // create product object - Product product = - Product.newBuilder() - .setId("55106") // Id of real product - .build(); - - // create product detail object - ProductDetail productDetail = ProductDetail.newBuilder().setProduct(product).build(); - - // create user event object - UserEvent userEvent = - UserEvent.newBuilder() - .setEventType("detail-page-view") - .setVisitorId("281790") // Unique identifier to track visitors - .addProductDetails(productDetail) - .build(); - - PredictRequest predictRequest = - PredictRequest.newBuilder() - .setPlacement(predictPlacement) // Placement is used to identify the Serving Config name - .setUserEvent(userEvent) // Context about the user is required for event logging - .putParams("returnProduct", Value.newBuilder().setBoolValue(true).build()) - .build(); - System.out.printf("Predict request: %n%s", predictRequest); - - return predictRequest; - } -} - -// [END retail_prediction_get_simple_prediction] diff --git a/retail/interactive-tutorials/src/test/java/prediction/FilteringPredictionTest.java b/retail/interactive-tutorials/src/test/java/prediction/FilteringPredictionTest.java deleted file mode 100644 index b8c1c72210e..00000000000 --- a/retail/interactive-tutorials/src/test/java/prediction/FilteringPredictionTest.java +++ /dev/null @@ -1,68 +0,0 @@ -/* - * 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 prediction; - -import static com.google.common.truth.Truth.assertThat; -import static prediction.FilteringPrediction.predict; - -import java.io.ByteArrayOutputStream; -import java.io.IOException; -import java.io.PrintStream; -import org.junit.After; -import org.junit.Before; -import org.junit.Test; -import org.junit.runner.RunWith; -import org.junit.runners.JUnit4; - -@RunWith(JUnit4.class) -public class FilteringPredictionTest { - - private ByteArrayOutputStream bout; - private PrintStream originalPrintStream; - - @Before - public void setUp() throws IOException, InterruptedException { - bout = new ByteArrayOutputStream(); - PrintStream out = new PrintStream(bout); - originalPrintStream = System.out; - System.setOut(out); - } - - @Test - public void testPredict() { - String projectId = System.getenv("GOOGLE_CLOUD_PROJECT"); - String placementId = System.getenv("GOOGLE_CLOUD_PLACEMENT"); - String predictPlacement = - String.format( - "projects/%s/locations/global/catalogs/default_catalog/placements/%s", - projectId, placementId); - - predict(predictPlacement); - - String outputResult = bout.toString(); - - assertThat(outputResult).contains("Predict request"); - assertThat(outputResult).contains("filter: \"filterOutOfStockItems\""); - assertThat(outputResult).contains("Predict response"); - } - - @After - public void tearDown() { - System.out.flush(); - System.setOut(originalPrintStream); - } -} diff --git a/retail/interactive-tutorials/src/test/java/prediction/PredictionWithParametersTest.java b/retail/interactive-tutorials/src/test/java/prediction/PredictionWithParametersTest.java deleted file mode 100644 index 0ed278f45ed..00000000000 --- a/retail/interactive-tutorials/src/test/java/prediction/PredictionWithParametersTest.java +++ /dev/null @@ -1,75 +0,0 @@ -/* - * 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 prediction; - -import static com.google.common.truth.Truth.assertThat; -import static prediction.PredictionWithParameters.predict; - -import java.io.ByteArrayOutputStream; -import java.io.IOException; -import java.io.PrintStream; -import org.junit.After; -import org.junit.Before; -import org.junit.Test; -import org.junit.runner.RunWith; -import org.junit.runners.JUnit4; - -@RunWith(JUnit4.class) -public class PredictionWithParametersTest { - - private ByteArrayOutputStream bout; - private PrintStream originalPrintStream; - - @Before - public void setUp() throws IOException, InterruptedException { - bout = new ByteArrayOutputStream(); - PrintStream out = new PrintStream(bout); - originalPrintStream = System.out; - System.setOut(out); - } - - @Test - public void testPredict() { - String projectId = System.getenv("GOOGLE_CLOUD_PROJECT"); - String placementId = System.getenv("GOOGLE_CLOUD_PLACEMENT"); - String predictPlacement = - String.format( - "projects/%s/locations/global/catalogs/default_catalog/placements/%s", - projectId, placementId); - - predict(predictPlacement); - - String outputResult = bout.toString(); - - assertThat(outputResult).contains("Predict request"); - assertThat(outputResult) - .contains( - "params {\n" - + " key: \"priceRerankLevel\"\n" - + " value {\n" - + " string_value: \"low-price-reranking\"\n" - + " }\n" - + "}"); - assertThat(outputResult).contains("Predict response"); - } - - @After - public void tearDown() { - System.out.flush(); - System.setOut(originalPrintStream); - } -} diff --git a/retail/interactive-tutorials/src/test/java/prediction/SimplePredictionTest.java b/retail/interactive-tutorials/src/test/java/prediction/SimplePredictionTest.java deleted file mode 100644 index d301030edd8..00000000000 --- a/retail/interactive-tutorials/src/test/java/prediction/SimplePredictionTest.java +++ /dev/null @@ -1,75 +0,0 @@ -/* - * 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 prediction; - -import static com.google.common.truth.Truth.assertThat; -import static prediction.SimplePrediction.predict; - -import java.io.ByteArrayOutputStream; -import java.io.IOException; -import java.io.PrintStream; -import org.junit.After; -import org.junit.Before; -import org.junit.Test; -import org.junit.runner.RunWith; -import org.junit.runners.JUnit4; - -@RunWith(JUnit4.class) -public class SimplePredictionTest { - - private ByteArrayOutputStream bout; - private PrintStream originalPrintStream; - - @Before - public void setUp() throws IOException, InterruptedException { - bout = new ByteArrayOutputStream(); - PrintStream out = new PrintStream(bout); - originalPrintStream = System.out; - System.setOut(out); - } - - @Test - public void testPredict() { - String projectId = System.getenv("GOOGLE_CLOUD_PROJECT"); - String placementId = System.getenv("GOOGLE_CLOUD_PLACEMENT"); - String predictPlacement = - String.format( - "projects/%s/locations/global/catalogs/default_catalog/placements/%s", - projectId, placementId); - - predict(predictPlacement); - - String outputResult = bout.toString(); - - assertThat(outputResult).contains("Predict request"); - assertThat(outputResult) - .contains( - "params {\n" - + " key: \"returnProduct\"\n" - + " value {\n" - + " bool_value: true\n" - + " }\n" - + "}"); - assertThat(outputResult).contains("Predict response"); - } - - @After - public void tearDown() { - System.out.flush(); - System.setOut(originalPrintStream); - } -}