Change context behavior setting to enum

django_components/app_settings.py

@@ -1,6 +1,13 @@
+from enum import Enum
+
 from django.conf import settings
 
 
+class ContextBehavior(Enum):
+    GLOBAL = "global"
+    ISOLATED = "isolated"
+
+
 class AppSettings:
     def __init__(self):
         self.settings = getattr(settings, "COMPONENTS", {})
@@ -18,8 +25,20 @@ class AppSettings:
         return self.settings.setdefault("template_cache_size", 128)
 
     @property
-    def ISOLATE_COMPONENT_CONTEXT(self):
-        return self.settings.setdefault("isolate_component_context", False)
+    def CONTEXT_BEHAVIOR(self):
+        raw_value = self.settings.setdefault(
+            "context_behavior", ContextBehavior.GLOBAL.value
+        )
+        return self._validate_context_behavior(raw_value)
+
+    def _validate_context_behavior(self, raw_value):
+        try:
+            return ContextBehavior(raw_value)
+        except ValueError:
+            valid_values = [behavior.value for behavior in ContextBehavior]
+            raise ValueError(
+                f"Invalid context behavior: {raw_value}. Valid options are {valid_values}"
+            )
 
 
 app_settings = AppSettings()