✨ add ocr demo product

Author: ianardee

src/main/java/com/mindee/CommandLineInterface.java

@@ -13,6 +13,7 @@
 import com.mindee.product.invoice.InvoiceV4;
 import com.mindee.product.invoicesplitter.InvoiceSplitterV1;
 import com.mindee.product.multireceiptsdetector.MultiReceiptsDetectorV1;
+import com.mindee.product.ocrdemo.OcrDemoV1;
 import com.mindee.product.passport.PassportV1;
 import com.mindee.product.receipt.ReceiptV4;
 import com.mindee.product.receiptsitemsclassifier.ReceiptsItemsClassifierV1;
@@ -98,7 +99,15 @@ void receiptMethod(
     System.out.println(standardProductOutput(ReceiptV4.class, file));
   }
 
-  @Command(name = "multi-receipt-detector", description = "Parse using Multi Receipts Detector")
+  @Command(name = "receipts-items-classifier", description = "Parse using Receipts Items Classifier")
+  void receiptsItemsClassifierMethod(
+      @Parameters(index = "0", paramLabel = "<path>", scope = ScopeType.LOCAL)
+      File file
+  ) throws IOException, InterruptedException {
+    System.out.println(standardProductAsyncOutput(ReceiptsItemsClassifierV1.class, file));
+  }
+
+  @Command(name = "multi-receipt-detector", description = "Invokes the Multi Receipts Detector API")
   void multiReceiptDetectorMethod(
       @Parameters(index = "0", paramLabel = "<path>", scope = ScopeType.LOCAL)
       File file
@@ -130,6 +139,14 @@ void internationalIdMethod(
     System.out.println(standardProductAsyncOutput(InternationalIdV2.class, file));
   }
 
+  @Command(name = "ocr", description = "Invokes the OCR API (demo)")
+  void ocrMethod(
+      @Parameters(index = "0", paramLabel = "<path>", scope = ScopeType.LOCAL)
+      File file
+  ) throws IOException {
+    System.out.println(standardProductOutput(OcrDemoV1.class, file));
+  }
+
   @Command(name = "custom", description = "Invokes a Custom API")
   void customMethod(
       @Option(

src/main/java/com/mindee/product/ocrdemo/OcrDemoV1.java

@@ -0,0 +1,16 @@
+package com.mindee.product.ocrdemo;
+
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+import com.mindee.http.EndpointInfo;
+import com.mindee.parsing.common.Inference;
+import lombok.Getter;
+
+/**
+ * The definition for OCR Demo, API version 1.
+ */
+@Getter
+@JsonIgnoreProperties(ignoreUnknown = true)
+@EndpointInfo(endpointName = "ocr_demo", version = "1")
+public class OcrDemoV1
+    extends Inference<OcrDemoV1Page, OcrDemoV1Document> {
+}

src/main/java/com/mindee/product/ocrdemo/OcrDemoV1Document.java

@@ -0,0 +1,26 @@
+package com.mindee.product.ocrdemo;
+
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+import com.mindee.parsing.common.Prediction;
+import lombok.EqualsAndHashCode;
+import lombok.Getter;
+
+/**
+ * Document data for OCR Demo, API version 1.
+ */
+@Getter
+@EqualsAndHashCode(callSuper = false)
+@JsonIgnoreProperties(ignoreUnknown = true)
+public class OcrDemoV1Document extends Prediction {
+
+
+  @Override
+  public boolean isEmpty() {
+    return false;
+  }
+
+  @Override
+  public String toString() {
+    return "";
+  }
+}

src/main/java/com/mindee/product/ocrdemo/OcrDemoV1Ocr.java

@@ -0,0 +1,44 @@
+package com.mindee.product.ocrdemo;
+
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.mindee.parsing.SummaryHelper;
+import com.mindee.parsing.standard.BaseField;
+import java.util.HashMap;
+import java.util.Map;
+import lombok.Getter;
+
+/**
+ * Full text separated by ' ' for words and '\n' for lines
+ */
+@Getter
+@JsonIgnoreProperties(ignoreUnknown = true)
+public class OcrDemoV1Ocr extends BaseField {
+
+  /**
+   * The ocr full text.
+   */
+  @JsonProperty("ocr_full_text")
+  String ocrFullText;
+
+  /**
+   * Output the object in a format suitable for inclusion in an rST field list.
+   */
+  public String toFieldList() {
+    Map<String, String> printable = this.printableValues();
+    return String.format("  :OCR Full Text: %s%n", printable.get("ocrFullText"));
+  }
+
+  @Override
+  public String toString() {
+    Map<String, String> printable = this.printableValues();
+    return String.format("OCR Full Text: %s", printable.get("ocrFullText"));
+  }
+
+  private Map<String, String> printableValues() {
+    Map<String, String> printable = new HashMap<>();
+
+    printable.put("ocrFullText", SummaryHelper.formatString(this.ocrFullText));
+    return printable;
+  }
+}

src/main/java/com/mindee/product/ocrdemo/OcrDemoV1Page.java

@@ -0,0 +1,39 @@
+package com.mindee.product.ocrdemo;
+
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.mindee.parsing.SummaryHelper;
+import lombok.EqualsAndHashCode;
+import lombok.Getter;
+
+/**
+ * Page data for OCR Demo, API version 1.
+ */
+@Getter
+@EqualsAndHashCode(callSuper = true)
+@JsonIgnoreProperties(ignoreUnknown = true)
+public class OcrDemoV1Page extends OcrDemoV1Document {
+
+  /**
+   * Full text separated by ' ' for words and '\n' for lines
+   */
+  @JsonProperty("ocr")
+  private OcrDemoV1Ocr ocr;
+
+  @Override
+  public boolean isEmpty() {
+    return (
+      this.ocr == null
+      );
+  }
+
+  @Override
+  public String toString() {
+    StringBuilder outStr = new StringBuilder();
+    outStr.append(
+        String.format(":OCR:%n%s", this.getOcr().toFieldList())
+    );
+    outStr.append(super.toString());
+    return SummaryHelper.cleanSummary(outStr.toString());
+  }
+}