In-App Purchase operations

spring-mobile-urbanairship/src/main/java/org/springframework/mobile/urbanairship/ContentReceipt.java

@@ -0,0 +1,44 @@
+/*
+ * Copyright 2012 the original author or authors.
+ *
+ * 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 org.springframework.mobile.urbanairship;
+
+public class ContentReceipt {
+
+	private final String transactionReceipt;
+
+	private final String udid;
+
+	private final String version;
+
+	public String getTransactionReceipt() {
+		return transactionReceipt;
+	}
+
+	public String getUdid() {
+		return udid;
+	}
+
+	public String getVersion() {
+		return version;
+	}
+
+	public ContentReceipt(String transactionReceipt, String udid, String version) {
+		this.transactionReceipt = transactionReceipt;
+		this.udid = udid;
+		this.version = version;
+	}
+
+}

spring-mobile-urbanairship/src/main/java/org/springframework/mobile/urbanairship/InAppPurchaseOperations.java

@@ -0,0 +1,30 @@
+/*
+ * Copyright 2012 the original author or authors.
+ *
+ * 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 org.springframework.mobile.urbanairship;
+
+import java.util.List;
+
+public interface InAppPurchaseOperations {
+
+	List<InventoryItem> getInventory();
+
+	String getDownloadUrl(String productId);
+
+	String getDownloadUrl(String productId, ContentReceipt receipt);
+
+	List<Product> checkForUpdates(List<Product> products);
+
+}

spring-mobile-urbanairship/src/main/java/org/springframework/mobile/urbanairship/InvalidContentReceiptException.java

@@ -0,0 +1,38 @@
+/*
+ * Copyright 2012 the original author or authors.
+ *
+ * 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 org.springframework.mobile.urbanairship;
+
+@SuppressWarnings("serial")
+public class InvalidContentReceiptException extends RuntimeException {
+
+	private final Integer receiptStatus;
+
+	private final String serverResponse;
+
+	public InvalidContentReceiptException(Integer receiptStatus, String serverResponse) {
+		this.receiptStatus = receiptStatus;
+		this.serverResponse = serverResponse;
+	}
+
+	public Integer getReceiptStatus() {
+		return receiptStatus;
+	}
+
+	public String getServerResponse() {
+		return serverResponse;
+	}
+
+}

spring-mobile-urbanairship/src/main/java/org/springframework/mobile/urbanairship/InventoryItem.java

@@ -0,0 +1,93 @@
+/*
+ * Copyright 2012 the original author or authors.
+ *
+ * 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 org.springframework.mobile.urbanairship;
+
+public class InventoryItem {
+
+	private final String name;
+
+	private final String url;
+
+	private final String iconUrl;
+
+	private final String previewUrl;
+
+	private final String downloadUrl;
+
+	private final String currentRevision;
+
+	private final String productId;
+
+	private final boolean free;
+
+	private final int fileSize;
+
+	private final String description;
+
+	private InventoryItem(String name, String url, String iconUrl, String previewUrl, String downloadUrl, String currentRevision, String productId, boolean free, int fileSize, String description) {
+		this.name = name;
+		this.url = url;
+		this.iconUrl = iconUrl;
+		this.previewUrl = previewUrl;
+		this.downloadUrl = downloadUrl;
+		this.currentRevision = currentRevision;
+		this.productId = productId;
+		this.free = free;
+		this.fileSize = fileSize;
+		this.description = description;
+	}
+
+	public String getName() {
+		return name;
+	}
+
+	public String getUrl() {
+		return url;
+	}
+
+	public String getIconUrl() {
+		return iconUrl;
+	}
+
+	public String getPreviewUrl() {
+		return previewUrl;
+	}
+
+	public String getDownloadUrl() {
+		return downloadUrl;
+	}
+
+	public String getCurrentRevision() {
+		return currentRevision;
+	}
+
+	public String getProductId() {
+		return productId;
+	}
+
+	public boolean isFree() {
+		return free;
+	}
+
+	public int getFileSize() {
+		return fileSize;
+	}
+
+	public String getDescription() {
+		return description;
+	}
+
+}

spring-mobile-urbanairship/src/main/java/org/springframework/mobile/urbanairship/Product.java

@@ -0,0 +1,43 @@
+/*
+ * Copyright 2012 the original author or authors.
+ *
+ * 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 org.springframework.mobile.urbanairship;
+
+public class Product {
+
+	private final String productId;
+
+	private final int currentRevision;
+
+	private String downloadUrl;
+
+	public Product(String productId, int currentRevision) {
+		this.productId = productId;
+		this.currentRevision = currentRevision;		
+	}
+
+	public String getProductId() {
+		return productId;
+	}
+
+	public int getCurrentRevision() {
+		return currentRevision;
+	}
+
+	public String getDownloadUrl() {
+		return downloadUrl;
+	}
+
+}

spring-mobile-urbanairship/src/main/java/org/springframework/mobile/urbanairship/UrbanAirship.java

@@ -21,6 +21,8 @@ public interface UrbanAirship {
 
 	FeedOperations feedOperations();
 
+	InAppPurchaseOperations inAppPurchaseOperations();
+
 	PartnerOperations partnerOperations();
 
 	PushOperations pushOperations();

spring-mobile-urbanairship/src/main/java/org/springframework/mobile/urbanairship/impl/DownloadUrl.java

@@ -0,0 +1,44 @@
+/*
+ * Copyright 2012 the original author or authors.
+ *
+ * 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 org.springframework.mobile.urbanairship.impl;
+
+public class DownloadUrl {
+
+	private String contentUrl;
+
+	private Integer receiptStatus;
+
+	private String serverResponse;
+
+	public DownloadUrl(String contentUrl, Integer receiptStatus, String serverResponse) {
+		this.contentUrl = contentUrl;
+		this.receiptStatus = receiptStatus;
+		this.serverResponse = serverResponse;
+	}
+
+	public String getContentUrl() {
+		return contentUrl;
+	}
+
+	public Integer getReceiptStatus() {
+		return receiptStatus;
+	}
+
+	public String getServerResponse() {
+		return serverResponse;
+	}
+
+}

spring-mobile-urbanairship/src/main/java/org/springframework/mobile/urbanairship/impl/InAppPurchaseTemplate.java

@@ -0,0 +1,75 @@
+/*
+ * Copyright 2012 the original author or authors.
+ *
+ * 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 org.springframework.mobile.urbanairship.impl;
+
+import static org.springframework.http.HttpMethod.*;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.springframework.http.HttpEntity;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.MediaType;
+import org.springframework.mobile.urbanairship.ContentReceipt;
+import org.springframework.mobile.urbanairship.InAppPurchaseOperations;
+import org.springframework.mobile.urbanairship.InvalidContentReceiptException;
+import org.springframework.mobile.urbanairship.InventoryItem;
+import org.springframework.mobile.urbanairship.Product;
+import org.springframework.web.client.RestOperations;
+
+public class InAppPurchaseTemplate implements InAppPurchaseOperations {
+
+	private final RestOperations restOperations;
+
+	public InAppPurchaseTemplate(RestOperations restOperations) {
+		this.restOperations = restOperations;
+	}
+
+	public List<InventoryItem> getInventory() {
+		return restOperations.getForObject(IAP_URL + "content", Inventory.class);
+	}
+
+	public String getDownloadUrl(String productId) {
+		DownloadUrl downloadUrl = restOperations.postForObject(IAP_URL + "content/" + productId + "/download", "", DownloadUrl.class);
+		return downloadUrl.getContentUrl();
+	}
+
+	public String getDownloadUrl(String productId, ContentReceipt receipt) {
+		HttpHeaders headers = new HttpHeaders();
+		headers.setContentType(MediaType.APPLICATION_JSON);
+		HttpEntity<ContentReceipt> requestEntity = new HttpEntity<ContentReceipt>(receipt, headers);
+		DownloadUrl response = restOperations.exchange(IAP_URL + "content/" + productId + "/download", POST, requestEntity, DownloadUrl.class).getBody();
+		if (response.getContentUrl() == null || response.getReceiptStatus() != null) {
+			throw new InvalidContentReceiptException(response.getReceiptStatus(), response.getServerResponse());
+		}
+		return response.getContentUrl();
+	}
+
+	public List<Product> checkForUpdates(List<Product> products) {
+		HttpHeaders headers = new HttpHeaders();
+		headers.setContentType(MediaType.APPLICATION_JSON);
+		HttpEntity<List<Product>> requestEntity = new HttpEntity<List<Product>>(products, headers);
+		return restOperations.exchange(IAP_URL + "updates", POST, requestEntity, ProductList.class).getBody();
+	}
+
+	private static final String IAP_URL = "https://go.urbanairship.com/api/app/";
+
+	@SuppressWarnings("serial")
+	private static class Inventory extends ArrayList<InventoryItem> {}
+
+	@SuppressWarnings("serial")
+	private static class ProductList extends ArrayList<Product> {}
+}