feat(api): add String Batch Operations API support

src/main/java/com/crowdin/client/sourcestrings/SourceStringsApi.java

@@ -114,4 +114,19 @@ public ResponseObject<SourceString> editSourceString(Long projectId, Long string
         SourceStringResponseObject sourceStringResponseObject = this.httpClient.patch(this.url + "/projects/" + projectId + "/strings/" + stringId, request, new HttpRequestConfig(), SourceStringResponseObject.class);
         return ResponseObject.of(sourceStringResponseObject.getData());
     }
+
+    /**
+     * @param projectId project identifier
+     * @param request request object
+     * @return updated source string
+     * @see <ul>
+     * <li><a href="https://developer.crowdin.com/api/v2/#operation/api.projects.strings.batchPatch" target="_blank"><b>API Documentation</b></a></li>
+     * <li><a href="https://developer.crowdin.com/enterprise/api/v2/#operation/api.projects.strings.batchPatch" target="_blank"><b>Enterprise API Documentation</b></a></li>
+     * </ul>
+     */
+    public ResponseList<SourceString> stringBatchOperations(Long projectId, List<PatchRequest> request) throws HttpException, HttpBadRequestException {
+        String url = this.url + "/projects/" + projectId + "/strings";
+        SourceStringResponseList sourceStringResponseList = this.httpClient.patch(url, request, new HttpRequestConfig(), SourceStringResponseList.class);
+        return SourceStringResponseList.to(sourceStringResponseList);
+    }
 }

src/main/java/com/crowdin/client/sourcestrings/model/SourceStringForm.java

@@ -0,0 +1,16 @@
+package com.crowdin.client.sourcestrings.model;
+
+import lombok.Data;
+
+import java.util.List;
+
+@Data
+public class SourceStringForm {
+    private Long fileId;
+    private String identifier;
+    private Object text;
+    private String context;
+    private Integer maxLength;
+    private Boolean isHidden;
+    private List<Long> labelIds;
+}

src/test/java/com/crowdin/client/sourcestrings/SourceStringsApiTest.java

@@ -8,18 +8,21 @@
 import com.crowdin.client.framework.TestClient;
 import com.crowdin.client.sourcestrings.model.AddSourceStringRequest;
 import com.crowdin.client.sourcestrings.model.SourceString;
+import com.crowdin.client.sourcestrings.model.SourceStringForm;
 import org.apache.http.client.methods.HttpDelete;
 import org.apache.http.client.methods.HttpGet;
 import org.apache.http.client.methods.HttpPatch;
 import org.apache.http.client.methods.HttpPost;
 import org.junit.jupiter.api.Test;
 
+import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
 
 import static java.util.Collections.singletonList;
 import static org.junit.jupiter.api.Assertions.assertEquals;
 import static org.junit.jupiter.api.Assertions.assertFalse;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
 import static org.junit.jupiter.api.Assertions.assertNull;
 
 public class SourceStringsApiTest extends TestClient {
@@ -36,7 +39,8 @@ public List<RequestMock> getMocks() {
                 RequestMock.build(this.url + "/projects/" + projectId + "/strings", HttpPost.METHOD_NAME, "api/strings/addStringRequest.json", "api/strings/string.json"),
                 RequestMock.build(this.url + "/projects/" + projectId + "/strings/" + id, HttpGet.METHOD_NAME, "api/strings/string.json"),
                 RequestMock.build(this.url + "/projects/" + projectId + "/strings/" + id, HttpDelete.METHOD_NAME),
-                RequestMock.build(this.url + "/projects/" + projectId + "/strings/" + id, HttpPatch.METHOD_NAME, "api/strings/editString.json", "api/strings/string.json")
+                RequestMock.build(this.url + "/projects/" + projectId + "/strings/" + id, HttpPatch.METHOD_NAME, "api/strings/editString.json", "api/strings/string.json"),
+                RequestMock.build(this.url + "/projects/" + projectId + "/strings", HttpPatch.METHOD_NAME, "api/strings/stringBatchOperationsRequest.json", "api/strings/listStrings.json")
         );
     }
 
@@ -89,4 +93,45 @@ public void editStringTest() {
         assertEquals(sourceStringResponseObject.getData().getId(), id);
         assertEquals(sourceStringResponseObject.getData().getText(), text);
     }
+
+    @Test
+    public void stringBatchOperationsTest() {
+        List<PatchRequest> request = new ArrayList<PatchRequest>() {{
+            add(new PatchRequest() {{
+                setOp(PatchOperation.REPLACE);
+                setPath("/2814/isHidden");
+                setValue(true);
+            }});
+            add(new PatchRequest() {{
+                setOp(PatchOperation.REPLACE);
+                setPath("/2814/context");
+                setValue("some context");
+            }});
+            add(new PatchRequest() {{
+                setOp(PatchOperation.ADD);
+                setPath("/-");
+                setValue(new SourceStringForm() {{
+                    setText("new added string");
+                    setIdentifier("a.b.c");
+                    setContext("context for new string");
+                    setFileId(5L);
+                    setIsHidden(false);
+                }});
+            }});
+            add(new PatchRequest() {{
+                setOp(PatchOperation.REMOVE);
+                setPath("/2815");
+            }});
+        }};
+
+        ResponseList<SourceString> response = this.getSourceStringsApi().stringBatchOperations(projectId, request);
+
+        SourceString item = response.getData().get(0).getData();
+        assertNotNull(item);
+
+        assertEquals(2814, item.getId());
+        assertEquals(2, item.getProjectId());
+        assertEquals(48, item.getFileId());
+        assertEquals(667, item.getBranchId());
+    }
 }

src/test/resources/api/strings/stringBatchOperationsRequest.json

@@ -0,0 +1,27 @@
+[
+  {
+    "op": "replace",
+    "path": "/2814/isHidden",
+    "value": true
+  },
+  {
+    "op": "replace",
+    "path": "/2814/context",
+    "value": "some context"
+  },
+  {
+    "op": "add",
+    "path": "/-",
+    "value": {
+      "text": "new added string",
+      "identifier": "a.b.c",
+      "context": "context for new string",
+      "fileId": 5,
+      "isHidden": false
+    }
+  },
+  {
+    "op": "remove",
+    "path": "/2815"
+  }
+]