Display dynamicaly large tables in windows

1 files changed, 12 insertions, 0 deletions

diff --git a/archaeological_operations/models.py b/archaeological_operations/models.py
index 977fbdb4a..90af1bd62 100644
--- a/archaeological_operations/models.py
+++ b/archaeological_operations/models.py
@@ -36,6 +36,7 @@ from ishtar_common.models import GeneralType, BaseHistorizedItem, \
     DocumentTemplate, ShortMenuItem, DashboardFormItem, GeneralRelationType,\
     GeneralRecordRelations, post_delete_record_relation
 FILES_AVAILABLE = 'archaeological_files' in settings.INSTALLED_APPS
+FINDS_AVAILABLE = 'archaeological_finds' in settings.INSTALLED_APPS
 
 
 class OperationType(GeneralType):
@@ -306,6 +307,17 @@ class Operation(BaseHistorizedItem, OwnPerms, ValueGetter, ShortMenuItem,
     def show_url(self):
         return reverse('show-operation', args=[self.pk, ''])
 
+    def has_finds(self):
+        if not FINDS_AVAILABLE:
+            return
+        from archaeological_finds.models import BaseFind
+        return BaseFind.objects.filter(context_record__operation=self).count()
+
+    def finds(self):
+        if FINDS_AVAILABLE:
+            from archaeological_finds.models import BaseFind
+            return BaseFind.objects.filter(context_record__operation=self)
+
     def get_reference(self, full=False):
         ref = ""
         if self.code_patriarche: