Check project dates (better implementation)

snf-astakos-app/astakos/im/forms.py

@@ -775,8 +775,7 @@ class ProjectApplicationForm(forms.ModelForm):
     def clean_start_date(self):
         start_date = self.cleaned_data.get('start_date')
         if not self.precursor_application:
-            now = datetime.now()
-            if start_date and now - start_date > timedelta(days=1):
+            if start_date and (start_date - datetime.now()).days < 0:
                 raise forms.ValidationError(
                 _(astakos_messages.INVALID_PROJECT_START_DATE))
         return start_date
@@ -785,10 +784,10 @@ class ProjectApplicationForm(forms.ModelForm):
         start_date = self.cleaned_data.get('start_date')
         end_date = self.cleaned_data.get('end_date')
         now = datetime.now()
-        if end_date and now - end_date > timedelta(days=1):
+        if end_date and (end_date - now).days < 0:
             raise forms.ValidationError(
                 _(astakos_messages.INVALID_PROJECT_END_DATE))
-        if start_date and end_date <= start_date:
+        if start_date and (end_date - start_date).days <= 0:
             raise forms.ValidationError(
                 _(astakos_messages.INCONSISTENT_PROJECT_DATES))
         return end_date