1 files changed, 13 insertions, 5 deletions
diff --git a/ishtar_common/models_rest.py b/ishtar_common/models_rest.py
index e16d37a90..18f6c4c3f 100644
--- a/ishtar_common/models_rest.py
+++ b/ishtar_common/models_rest.py
@@ -17,6 +17,10 @@ try:
 except (AssertionError, ImportError):
     UnoCalc = None
 
+from django.apps import apps
+from django.template import loader
+
+from ishtar_common.models_common import SheetFilter
 from ishtar_common.utils import ugettext_lazy as _
 
 
@@ -38,8 +42,6 @@ MAIN_MODELS = dict(
 )
 
 
-
-
 class ApiUser(models.Model):
     user_ptr = models.OneToOneField(
         User, primary_key=True, related_name="apiuser", on_delete=models.CASCADE
@@ -68,9 +70,13 @@ class ApiSearchModel(models.Model):
         verbose_name = _("API - Remote access - Search model")
         verbose_name_plural = _("API - Remote access - Search models")
 
+    def __str__(self):
+        return f"{self.user} - {self.content_type}"
+
 
-class ApiSheetFilter(models.Model):
-    api_search_model = models.ForeignKey(ApiSearchModel, on_delete=models.CASCADE)
+class ApiSheetFilter(SheetFilter):
+    api_search_model = models.ForeignKey(ApiSearchModel, on_delete=models.CASCADE,
+                                         related_name="sheet_filters")
 
     class Meta:
         verbose_name = _("API - Remote access - Sheet filter")
@@ -78,7 +84,9 @@ class ApiSheetFilter(models.Model):
 
     def get_template(self):
         ct = self.api_search_model.content_type
-        return f"{ct.app_label}/templatestemplates/ishtar/sheet_{ct.model}.html"
+        model = apps.get_model(ct.app_label, ct.model)
+        tpl = loader.get_template(f"ishtar/sheet_{model.SLUG}.html")
+        return tpl.template.origin.name
 
 
 class ApiExternalSource(models.Model):