LP-1158: Add support for base64 encoded file data, Classify and Split API methods

README.md

@@ -18,12 +18,12 @@ Install the package using Maven:
  <dependency>
      <groupId>com.veryfi</groupId>
      <artifactId>veryfi-java</artifactId>
-     <version>2.0.0</version>
+     <version>2.1.0</version>
  </dependency>
 ```
 Install the package using Gradle:
 ```bash
-implementation group: 'com.veryfi', name: 'veryfi-java', version: '2.0.0'
+implementation group: 'com.veryfi', name: 'veryfi-java', version: '2.1.0'
 ```
 
 ## Getting Started

pom.xml

@@ -5,7 +5,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.veryfi</groupId>
     <artifactId>veryfi-java</artifactId>
-    <version>2.0.0</version>
+    <version>2.1.0</version>
     <packaging>jar</packaging>
     <name>veryfi-java</name>
     <description>

src/main/java/veryfi/Base64Helper.java

@@ -0,0 +1,40 @@
+package veryfi;
+
+import java.io.File;
+import java.io.IOException;
+import java.nio.file.Files;
+import java.util.Base64;
+
+public class Base64Helper {
+
+    public static String getBase64FileContent(String filePath) throws IOException {
+        String fileName = filePath.replaceAll("^.*[/\\\\]", "");
+        File file = new File(filePath);
+        return getBase64FileContent(file);
+    }
+
+    public static String getBase64FileContent(File file) throws IOException {
+        String fileData = "";
+        byte[] fileContent = Files.readAllBytes(file.toPath());
+        fileData = Base64.getEncoder().encodeToString(fileContent);
+        return getUriPrefix(file) + fileData;
+    }
+
+    public static String getUriPrefix(File file) {
+        String extension = getFileExtension(file);
+        if (extension.isEmpty())
+            extension = "png";
+        return "data:image/" + extension + ";base64,";
+    }
+
+    protected static String getFileExtension(File file) {
+        String fileName = file.getName();
+        int dotIndex = fileName.lastIndexOf('.');
+        if (dotIndex > 0 && dotIndex < fileName.length() - 1) {
+            return fileName.substring(dotIndex + 1);
+        } else {
+            return "";
+        }
+    }
+
+}

src/main/java/veryfi/Constants.java

@@ -21,7 +21,7 @@ private Constants() {
     /**
      * header for HttpRequest
      */
-    public static final String USER_AGENT_JAVA = "Java Veryfi-Java/2.0.0";
+    public static final String USER_AGENT_JAVA = "Java Veryfi-Java/2.1.0";
     /**
      * header for HttpRequest
      */

src/main/java/veryfi/NetworkClient.java

@@ -232,6 +232,22 @@ public void setHttpClient(HttpClient httpClient) {
         this.httpClient = httpClient;
     }
 
+    /**
+     * Creates the JSON Object for the parameters of the request
+     *
+     * @param fileName              Name of the file to upload to the Veryfi API
+     * @param fileData              Base64 encoded file data
+     * @param parameters            Additional request parameters
+     * @return the JSON object of the parameters of the request
+     */
+    protected JSONObject addFileToParameters(String fileName, String fileData, JSONObject parameters) {
+        if (parameters == null)
+            parameters = new JSONObject();
+        parameters.put(FILE_NAME, fileName);
+        parameters.put(FILE_DATA, fileData);
+        return parameters;
+    }
+
     /**
      * Creates the JSON Object for the parameters of the request
      *
@@ -242,18 +258,13 @@ public void setHttpClient(HttpClient httpClient) {
     protected JSONObject addFileToParameters(String filePath, JSONObject parameters) {
         String fileName = filePath.replaceAll("^.*[/\\\\]", "");
         File file = new File(filePath);
-        String base64EncodedString = "";
+        String fileData = "";
         try {
-            byte[] fileContent = Files.readAllBytes(file.toPath());
-            base64EncodedString = Base64.getEncoder().encodeToString(fileContent);
+            fileData = Base64Helper.getBase64FileContent(file);
         } catch (Exception e) {
             logger.severe("addFileToParameters: " + e.getMessage());
         }
-        if (parameters == null)
-            parameters = new JSONObject();
-        parameters.put(FILE_NAME, fileName);
-        parameters.put(FILE_DATA, base64EncodedString);
-        return parameters;
+        return addFileToParameters(fileName, fileData, parameters);
     }
 
     /**

src/main/java/veryfi/enums/Endpoint.java

@@ -9,7 +9,9 @@ public enum Endpoint {
     w2s("/partner/w2s/"),
     w9s("/partner/w9s/"),
     w8BenE("/partner/w-8ben-e/"),
-    contracts("/partner/contracts/");
+    contracts("/partner/contracts/"),
+    classify("/partner/classify/"),
+    split("/partner/documents-set/");
 
     public final String path;
 

src/main/java/veryfi/services/AnyDocumentServices.java

@@ -130,6 +130,36 @@ protected CompletableFuture<String> processAnyDocumentAsync(String filePath, Str
         return requestAsync(HttpMethod.POST, Endpoint.anyDocuments.path, parameters);
     }
 
+    /**
+     * Process a Any Document and extract all the fields from it. https://docs.veryfi.com/api/anydocs/process-A-doc/
+     *
+     * @param fileName      Name of the file to upload to the Veryfi API
+     * @param fileData      Base64 encoded file data
+     * @param blueprintName The name of the extraction blueprints.
+     * @param parameters    Additional request parameters.
+     * @return the data extracted from the Any Document {@link String}
+     */
+    protected String processAnyDocument(String fileName, String fileData, String blueprintName, JSONObject parameters) {
+        parameters = addFileToParameters(fileName, fileData, parameters);
+        parameters.put("blueprint_name", blueprintName);
+        return request(HttpMethod.POST, Endpoint.anyDocuments.path, parameters);
+    }
+
+    /**
+     * Process a Any Document and extract all the fields from it. https://docs.veryfi.com/api/anydocs/process-A-doc/
+     *
+     * @param fileName      Name of the file to upload to the Veryfi API
+     * @param fileData      Base64 encoded file data
+     * @param blueprintName The name of the extraction blueprints.
+     * @param parameters    Additional request parameters.
+     * @return the data extracted from the Any Document {@link CompletableFuture<String>}
+     */
+    protected CompletableFuture<String> processAnyDocumentAsync(String fileName, String fileData, String blueprintName, JSONObject parameters) {
+        parameters = addFileToParameters(fileName, fileData, parameters);
+        parameters.put("blueprint_name", blueprintName);
+        return requestAsync(HttpMethod.POST, Endpoint.anyDocuments.path, parameters);
+    }
+
     /**
      * Process Any Document from url and extract all the fields from it. https://docs.veryfi.com/api/anydocs/process-A-doc/
      *

src/main/java/veryfi/services/BankStatementServices.java

@@ -106,7 +106,7 @@ protected CompletableFuture<String> getBankStatementAsync(String documentId) {
      * Process a Bank Statement and extract all the fields from it. https://docs.veryfi.com/api/bank-statements/process-a-bank-statement/
      *
      * @param filePath      Path on disk to a file to submit for data extraction.
-      * @param parameters    Additional request parameters.
+     * @param parameters    Additional request parameters.
      * @return the data extracted from the Bank Statement {@link String}
      */
     protected String processBankStatement(String filePath, JSONObject parameters) {
@@ -126,6 +126,32 @@ protected CompletableFuture<String> processBankStatementAsync(String filePath, J
         return requestAsync(HttpMethod.POST, Endpoint.bankStatements.path, parameters);
     }
 
+    /**
+     * Process a Bank Statement and extract all the fields from it. https://docs.veryfi.com/api/bank-statements/process-a-bank-statement/
+     *
+     * @param fileName      Name of the file to upload to the Veryfi API
+     * @param fileData      Base64 encoded file data
+     * @param parameters    Additional request parameters
+     * @return the data extracted from the Bank Statement {@link String}
+     */
+    protected String processBankStatement(String fileName, String fileData, JSONObject parameters) {
+        parameters = addFileToParameters(fileName, fileData, parameters);
+        return request(HttpMethod.POST, Endpoint.bankStatements.path, parameters);
+    }
+
+    /**
+     * Process a Bank Statement and extract all the fields from it. https://docs.veryfi.com/api/bank-statements/process-a-bank-statement/
+     *
+     * @param fileName      Name of the file to upload to the Veryfi API
+     * @param fileData      Base64 encoded file data
+     * @param parameters    Additional request parameters
+     * @return the data extracted from the Bank Statement {@link CompletableFuture<String>}
+     */
+    protected CompletableFuture<String> processBankStatementAsync(String fileName, String fileData, JSONObject parameters) {
+        parameters = addFileToParameters(fileName, fileData, parameters);
+        return requestAsync(HttpMethod.POST, Endpoint.bankStatements.path, parameters);
+    }
+
     /**
      * Process Bank Statement from url and extract all the fields from it. https://docs.veryfi.com/api/bank-statements/process-a-bank-statement/
      *

src/main/java/veryfi/services/BusinessCardsServices.java

@@ -106,7 +106,7 @@ protected CompletableFuture<String> getBusinessCardAsync(String documentId) {
      * Process a Business Card and extract all the fields from it. https://docs.veryfi.com/api/business-cards/process-a-business-card/
      *
      * @param filePath      Path on disk to a file to submit for data extraction.
-      * @param parameters    Additional request parameters.
+     * @param parameters    Additional request parameters.
      * @return the data extracted from the Business Card {@link String}
      */
     protected String processBusinessCard(String filePath, JSONObject parameters) {
@@ -126,6 +126,32 @@ protected CompletableFuture<String> processBusinessCardAsync(String filePath, JS
         return requestAsync(HttpMethod.POST, Endpoint.businessCards.path, parameters);
     }
 
+    /**
+     * Process a Business Card and extract all the fields from it. https://docs.veryfi.com/api/business-cards/process-a-business-card/
+     *
+     * @param fileName      Name of the file to upload to the Veryfi API
+     * @param fileData      Base64 encoded file data
+     * @param parameters    Additional request parameters.
+     * @return the data extracted from the Business Card {@link String}
+     */
+    protected String processBusinessCard(String fileName, String fileData, JSONObject parameters) {
+        parameters = addFileToParameters(fileName, fileData, parameters);
+        return request(HttpMethod.POST, Endpoint.businessCards.path, parameters);
+    }
+
+    /**
+     * Process a Business Card and extract all the fields from it. https://docs.veryfi.com/api/business-cards/process-a-business-card/
+     *
+     * @param fileName      Name of the file to upload to the Veryfi API
+     * @param fileData      Base64 encoded file data
+     * @param parameters    Additional request parameters.
+     * @return the data extracted from the Business Card {@link CompletableFuture<String>}
+     */
+    protected CompletableFuture<String> processBusinessCardAsync(String fileName, String fileData, JSONObject parameters) {
+        parameters = addFileToParameters(fileName, fileData, parameters);
+        return requestAsync(HttpMethod.POST, Endpoint.businessCards.path, parameters);
+    }
+
     /**
      * Process Business Card from url and extract all the fields from it. https://docs.veryfi.com/api/business-cards/process-a-business-card/
      *

src/main/java/veryfi/services/CheckServices.java

@@ -106,7 +106,7 @@ protected CompletableFuture<String> getCheckAsync(String documentId) {
      * Process a Check and extract all the fields from it. https://docs.veryfi.com/api/checks/process-a-check/
      *
      * @param filePath      Path on disk to a file to submit for data extraction.
-      * @param parameters    Additional request parameters.
+     * @param parameters    Additional request parameters.
      * @return the data extracted from the Check {@link String}
      */
     protected String processCheck(String filePath, JSONObject parameters) {
@@ -126,6 +126,32 @@ protected CompletableFuture<String> processCheckAsync(String filePath, JSONObjec
         return requestAsync(HttpMethod.POST, Endpoint.checks.path, parameters);
     }
 
+    /**
+     * Process a Check and extract all the fields from it. https://docs.veryfi.com/api/checks/process-a-check/
+     *
+     * @param fileName      Name of the file to upload to the Veryfi API
+     * @param fileData      Base64 encoded file data
+     * @param parameters    Additional request parameters
+     * @return the data extracted from the Check {@link String}
+     */
+    protected String processCheck(String fileName, String fileData, JSONObject parameters) {
+        parameters = addFileToParameters(fileName, fileData, parameters);
+        return request(HttpMethod.POST, Endpoint.checks.path, parameters);
+    }
+
+    /**
+     * Process a Check and extract all the fields from it. https://docs.veryfi.com/api/checks/process-a-check/
+     *
+     * @param fileName      Name of the file to upload to the Veryfi API
+     * @param fileData      Base64 encoded file data
+     * @param parameters    Additional request parameters
+     * @return the data extracted from the Check {@link CompletableFuture<String>}
+     */
+    protected CompletableFuture<String> processCheckAsync(String fileName, String fileData, JSONObject parameters) {
+        parameters = addFileToParameters(fileName, fileData, parameters);
+        return requestAsync(HttpMethod.POST, Endpoint.checks.path, parameters);
+    }
+
     /**
      * Process Check from url and extract all the fields from it. https://docs.veryfi.com/api/checks/process-a-check/
      *