Deploy Myco from CI

models/mushroom.py

@@ -1,13 +1,8 @@
-"""Domain models for Myco discoveries."""
-
 from dataclasses import dataclass
-from typing import Any
-
+from typing import Any, Dict
 
 @dataclass(frozen=True)
 class Mushroom:
-    """A discoverable mushroom species for the MycoDex."""
-
     name: str
     rarity: str
     habitat: str
@@ -17,8 +12,15 @@ class Mushroom:
     danger: str = "Unknown"
 
     @classmethod
-    def from_dict(cls, data: dict[str, Any]) -> "Mushroom":
-        """Create a mushroom from JSON-compatible data."""
+    def from_dict(cls, data: Dict[str, Any]) -> "Mushroom":
+        if not isinstance(data, dict):
+            raise TypeError("Mushroom.from_dict expects a dict")
+
+        required = ["name", "rarity", "habitat", "lore"]
+        missing = [k for k in required if k not in data or data[k] is None]
+        if missing:
+            raise ValueError(f"Mushroom.from_dict missing required fields: {', '.join(missing)}")
+
         return cls(
             name=str(data["name"]),
             rarity=str(data["rarity"]),
@@ -29,8 +31,7 @@ class Mushroom:
             danger=str(data.get("danger", "Unknown")),
         )
 
-    def to_dict(self) -> dict[str, str]:
-        """Return a JSON/state-friendly representation."""
+    def to_dict(self) -> Dict[str, str]:
         return {
             "name": self.name,
             "rarity": self.rarity,