first commit

config.py

@@ -0,0 +1,33 @@
+"""
+Configuration module for smart speaker.
+Loads environment variables from .env file.
+"""
+import os
+from pathlib import Path
+from dotenv import load_dotenv
+
+# Load environment variables
+load_dotenv()
+
+# Base paths
+BASE_DIR = Path(__file__).parent
+
+# Perplexity API configuration
+PERPLEXITY_API_KEY = os.getenv("PERPLEXITY_API_KEY")
+PERPLEXITY_MODEL = os.getenv("PERPLEXITY_MODEL", "llama-3.1-sonar-small-online")
+PERPLEXITY_API_URL = "https://api.perplexity.ai/chat/completions"
+
+# Porcupine configuration
+PORCUPINE_ACCESS_KEY = os.getenv("PORCUPINE_ACCESS_KEY")
+PORCUPINE_KEYWORD_PATH = BASE_DIR / "Alexandr_en_linux_v4_0_0.ppn"
+
+# Vosk configuration
+VOSK_MODEL_PATH = BASE_DIR / "vosk-model-ru-0.42"
+
+# Audio configuration
+SAMPLE_RATE = 16000
+CHANNELS = 1
+
+# TTS configuration
+TTS_SPEAKER = "xenia"  # Available: aidar, baya, kseniya, xenia, eugene
+TTS_SAMPLE_RATE = 48000