# 349 LANIS link improvements

* replaces 'dumb' link template with LANIS mapinterface support
* adds fallback default LANIS link

compensation/models/compensation.py

@@ -9,8 +9,10 @@ import shutil
 
 from django.contrib import messages
 
+from analysis.settings import LKOMPVZVO_PUBLISH_DATE
 from codelist.models import KonovaCode
-from compensation.settings import COMPENSATION_IDENTIFIER_TEMPLATE, COMPENSATION_IDENTIFIER_LENGTH
+from compensation.settings import COMPENSATION_IDENTIFIER_TEMPLATE, COMPENSATION_IDENTIFIER_LENGTH, \
+    COMPENSATION_LANIS_LAYER_NAME_RECORDED, COMPENSATION_LANIS_LAYER_NAME_UNRECORDED, COMPENSATION_LANIS_LAYER_NAME_UNRECORDED_OLD_ENTRY
 from user.models import User, Team
 from django.db import models, transaction
 from django.db.models import QuerySet, Sum
@@ -478,6 +480,24 @@ class Compensation(AbstractCompensation, CEFMixin, CoherenceMixin, PikMixin):
         """
         return self.intervention.is_recorded
 
+    def get_lanis_layer_name(self):
+        """ Getter for specific LANIS/WFS object layer
+
+        Returns:
+
+        """
+        retval = None
+        if self.is_recorded:
+            retval = COMPENSATION_LANIS_LAYER_NAME_RECORDED
+        else:
+            is_old_entry = self.intervention.legal.binding_date < LKOMPVZVO_PUBLISH_DATE
+            if is_old_entry:
+                retval = COMPENSATION_LANIS_LAYER_NAME_UNRECORDED_OLD_ENTRY
+            else:
+                retval = COMPENSATION_LANIS_LAYER_NAME_UNRECORDED
+
+        return retval
+
 
 class CompensationDocument(AbstractDocument):
     """