add special edeka code conversion for internal store codes

Author: ajungg

core/src/main/java/io/snabble/sdk/codes/EAN13.java

@@ -22,7 +22,7 @@ public class EAN13 extends ScannableCode implements Serializable {
     private boolean verifyInternalEanChecksum;
     private boolean useGermanPrintPrefix;
 
-    EAN13(String code, Project project) {
+    EAN13(Project project, String code) {
         super(code);
 
         if (!isEan13(code)) {

core/src/main/java/io/snabble/sdk/codes/EdekaProductCode.java

@@ -6,11 +6,19 @@ public class EdekaProductCode extends ScannableCode {
     private String lookupCode;
     private int price;
 
-    EdekaProductCode(String code) {
+    private String overriddenCode;
+
+    EdekaProductCode(Project project, String code) {
         super(code);
 
         lookupCode = code.substring(2, 15);
         price = Integer.parseInt(code.substring(15, 21));
+        overriddenCode = EAN13.generateNewCodeWithEmbeddedData(project, "2417000000000", price).getCode();
+    }
+
+    @Override
+    public String getCode() {
+        return overriddenCode;
     }
 
     @Override

core/src/main/java/io/snabble/sdk/codes/ScannableCode.java

@@ -49,11 +49,11 @@ public boolean isEmbeddedDataOk() {
 
     public static ScannableCode parse(Project project, String code) {
         if (EAN13.isEan13(code)) {
-            return new EAN13(code, project);
+            return new EAN13(project, code);
         } else if (EAN14.isEan14(code)) {
             return new EAN14(code);
         } else if (EdekaProductCode.isEdekaProductCode(project, code)) {
-            return new EdekaProductCode(code);
+            return new EdekaProductCode(project, code);
         } else {
             return new ScannableCode(code);
         }