fix: handle empty objects for providers

deepgram/clients/agent/v1/websocket/options.py

@@ -68,16 +68,19 @@ def __getitem__(self, key):
             _dict["properties"] = _dict["properties"].copy()
         return _dict[key]
 
+
 class Provider(dict):
     """
     Generic attribute class for provider objects.
     """
+
     def __getattr__(self, name):
         try:
             return self[name]
         except KeyError:
             # pylint: disable=raise-missing-from
             raise AttributeError(name)
+
     def __setattr__(self, name, value):
         self[name] = value
 
@@ -140,7 +143,16 @@ class Think(BaseResponse):
     This class defines any configuration settings for the Think model.
     """
 
-    provider: Provider = field(default_factory=Provider)
+    provider: Provider = field(
+        default_factory=Provider,
+        metadata=dataclass_config(
+            exclude=lambda f: (
+                f is None
+                or (isinstance(f, dict) and not f)
+                or (isinstance(f, Provider) and not f)
+            )
+        ),
+    )
     functions: Optional[List[Function]] = field(
         default=None, metadata=dataclass_config(exclude=lambda f: f is None)
     )
@@ -155,7 +167,11 @@ class Think(BaseResponse):
     )
 
     def __post_init__(self):
-        if not isinstance(self.provider, Provider):
+        if (
+            not isinstance(self.provider, Provider)
+            and self.provider is not None
+            and not (isinstance(self.provider, dict) and not self.provider)
+        ):
             self.provider = Provider(self.provider)
 
     def __getitem__(self, key):
@@ -175,10 +191,23 @@ class Listen(BaseResponse):
     This class defines any configuration settings for the Listen model.
     """
 
-    provider: Provider = field(default_factory=Provider)
+    provider: Provider = field(
+        default_factory=Provider,
+        metadata=dataclass_config(
+            exclude=lambda f: (
+                f is None
+                or (isinstance(f, dict) and not f)
+                or (isinstance(f, Provider) and not f)
+            )
+        ),
+    )
 
     def __post_init__(self):
-        if not isinstance(self.provider, Provider):
+        if (
+            not isinstance(self.provider, Provider)
+            and self.provider is not None
+            and not (isinstance(self.provider, dict) and not self.provider)
+        ):
             self.provider = Provider(self.provider)
 
     def __getitem__(self, key):
@@ -192,13 +221,26 @@ class Speak(BaseResponse):
     This class defines any configuration settings for the Speak model.
     """
 
-    provider: Provider = field(default_factory=Provider)
+    provider: Provider = field(
+        default_factory=Provider,
+        metadata=dataclass_config(
+            exclude=lambda f: (
+                f is None
+                or (isinstance(f, dict) and not f)
+                or (isinstance(f, Provider) and not f)
+            )
+        ),
+    )
     endpoint: Optional[Endpoint] = field(
         default=None, metadata=dataclass_config(exclude=lambda f: f is None)
     )
 
     def __post_init__(self):
-        if not isinstance(self.provider, Provider):
+        if (
+            not isinstance(self.provider, Provider)
+            and self.provider is not None
+            and not (isinstance(self.provider, dict) and not self.provider)
+        ):
             self.provider = Provider(self.provider)
 
     def __getitem__(self, key):
@@ -215,9 +257,30 @@ class Agent(BaseResponse):
     """
 
     language: str = field(default="en")
-    listen: Listen = field(default_factory=Listen)
-    think: Think = field(default_factory=Think)
-    speak: Speak = field(default_factory=Speak)
+    listen: Listen = field(
+        default_factory=Listen,
+        metadata=dataclass_config(
+            exclude=lambda f: f is None
+            or (isinstance(f, dict) and not f)
+            or (isinstance(f, Listen) and not f)
+        ),
+    )
+    think: Think = field(
+        default_factory=Think,
+        metadata=dataclass_config(
+            exclude=lambda f: f is None
+            or (isinstance(f, dict) and not f)
+            or (isinstance(f, Think) and not f)
+        ),
+    )
+    speak: Speak = field(
+        default_factory=Speak,
+        metadata=dataclass_config(
+            exclude=lambda f: f is None
+            or (isinstance(f, dict) and not f)
+            or (isinstance(f, Speak) and not f)
+        ),
+    )
     greeting: Optional[str] = field(
         default=None, metadata=dataclass_config(exclude=lambda f: f is None)
     )
@@ -231,6 +294,8 @@ def __getitem__(self, key):
         if "speak" in _dict and isinstance(_dict["speak"], dict):
             _dict["speak"] = Speak.from_dict(_dict["speak"])
         return _dict[key]
+
+
 @dataclass
 class Input(BaseResponse):
     """
@@ -272,6 +337,7 @@ def __getitem__(self, key):
             _dict["output"] = Output.from_dict(_dict["output"])
         return _dict[key]
 
+
 @dataclass
 class SettingsOptions(BaseResponse):
     """

examples/agent/no_mic/main.py

@@ -56,7 +56,7 @@ def main():
         options.agent.think.provider.model = "gpt-4o-mini"
         options.agent.think.prompt = "You are a friendly AI assistant."
         options.agent.speak.provider.type = "deepgram"
-        options.agent.speak.model = "aura-2-thalia-en"
+        options.agent.speak.provider.model = "aura-2-thalia-en"
         options.agent.greeting = "Hello! How can I help you today?"
 
         # Send Keep Alive messages

examples/agent/simple/main.py

@@ -42,7 +42,7 @@ def main():
                 "microphone_record": "true",
                 "speaker_playback": "true",
             },
-            # verbose=verboselogs.DEBUG,
+            verbose=verboselogs.SPAM,
         )
         print("Created DeepgramClientOptions...")