html io manager

apps/stocks/src/resources.py

@@ -0,0 +1,20 @@
+from shared.resources import BaseIOManager
+from upath import UPath
+
+import dagster as dg
+
+
+class HtmlIOManager(BaseIOManager):
+    extension: str = ".html"  # Automatically adds a .json extension
+
+    def dump_to_path(
+        self, context: dg.OutputContext, obj: object, path: "UPath"
+    ) -> None:
+        """This saves the output of an asset to a file path."""
+        with path.open("w") as fp:
+            fp.write(obj)
+
+    def load_from_path(self, context: dg.InputContext, path: "UPath") -> object:
+        """This loads an input for a downstream asset from a file path."""
+        with path.open("r") as fp:
+            return fp.read()