Initial Commit 🚀 🚀

api/services/configuration/defaults.py

@@ -0,0 +1,34 @@
+from __future__ import annotations
+
+"""Utilities for building default service configurations for a new user.
+
+The defaults follow the same provider choices exposed by `/user/configurations/defaults`.
+Values for `api_key` are pulled from environment variables named *{PROVIDER}_API_KEY*.
+
+If an environment variable is missing, that particular provider configuration is
+left as ``None``.
+"""
+
+
+from api.services.configuration.registry import (
+    DeepgramSTTConfiguration,
+    ElevenlabsTTSConfiguration,
+    OpenAILLMService,
+    ServiceProviders,
+)
+
+# Mapping of service to (provider enum, configuration class)
+_DEFAULTS = {
+    "llm": (ServiceProviders.OPENAI, OpenAILLMService),
+    "tts": (ServiceProviders.ELEVENLABS, ElevenlabsTTSConfiguration),
+    "stt": (ServiceProviders.DEEPGRAM, DeepgramSTTConfiguration),
+}
+
+# Public mapping of service name -> default provider
+DEFAULT_SERVICE_PROVIDERS = {
+    field: provider for field, (provider, _) in _DEFAULTS.items()
+}
+
+__all__ = [
+    "DEFAULT_SERVICE_PROVIDERS",
+]