From 270845aa2acf46de3642f2cde96d4abbdea2e1d8 Mon Sep 17 00:00:00 2001
From: "Stone C. Lasley" <stonelasley@gmail.com>
Date: Thu, 2 Dec 2021 19:53:02 -0700
Subject: [PATCH] feat(gs1): HarvestDate Application Identifier

---
 src/__tests__/readers/gs-1.reader.spec.ts | 16 ++++++++++++++++
 src/enums/ai-code.ts                      |  1 +
 src/models/application-identifiers.ts     |  6 ++++++
 3 files changed, 23 insertions(+)

diff --git a/src/__tests__/readers/gs-1.reader.spec.ts b/src/__tests__/readers/gs-1.reader.spec.ts
index 535a8dc..1f71841 100644
--- a/src/__tests__/readers/gs-1.reader.spec.ts
+++ b/src/__tests__/readers/gs-1.reader.spec.ts
@@ -242,6 +242,12 @@ describe('Gs1Reader', () => {
                 String.fromCharCode(29),
             ),
         );
+        const actual4 = classUnderTest.decode(
+            ']C102084135560009503703 700720211024'.replace(
+                ' ',
+                String.fromCharCode(29),
+            ),
+        );
 
         expect(actual.values).toContainEqual({
             code: '21',
@@ -284,5 +290,15 @@ describe('Gs1Reader', () => {
             code: '10',
             value: 'ES003472002',
         });
+
+        expect(actual4.values).toContainEqual({
+            code: '02',
+            value: '08413556000950',
+        });
+        expect(actual4.values).toContainEqual({ code: '37', value: '03' });
+        expect(actual4.values).toContainEqual({
+            code: '7007',
+            value: '20211024',
+        });
     });
 });
diff --git a/src/enums/ai-code.ts b/src/enums/ai-code.ts
index 1fff83d..0c06a63 100644
--- a/src/enums/ai-code.ts
+++ b/src/enums/ai-code.ts
@@ -98,6 +98,7 @@ export enum AICode {
     UNECEMeatCarcassesAndCutsClassification = '7002',
     ExpirationDateAndTime = '7003',
     ActivePotency = '7004',
+    HarvestDate = '7007',
     Processorapproval = '703n',
     RollProductsWidthLengthCoreDiameterDirectionSplices = '8001',
     MobilePhoneIdentifier = '8002',
diff --git a/src/models/application-identifiers.ts b/src/models/application-identifiers.ts
index 6aec143..aa00ba5 100644
--- a/src/models/application-identifiers.ts
+++ b/src/models/application-identifiers.ts
@@ -651,6 +651,12 @@ const data = [
     length: 4,
     variableLength: true,
   },
+  {
+    code: AICode.HarvestDate,
+    description: 'Harvest Date',
+    length: 12,
+    variableLength: true,
+  },
   {
     code: AICode.Processorapproval,
     description: 'Processor approval',