Fix SQLite compatibility and add missing dependencies

config.py

@@ -5,14 +5,14 @@ from pydantic_settings import BaseSettings
 
 
 class Config(BaseSettings):
-    DB_USER: str = os.getenv("DB_USER", "")
-    DB_PASSWORD: str = os.getenv("DB_PASSWORD", "")
+    DB_USER: str = os.getenv("DB_USER")
+    DB_PASSWORD: str = os.getenv("DB_PASSWORD")
     DB_HOST: str = os.getenv("DB_HOST", "localhost")
     DB_PORT: str = os.getenv("DB_PORT", "3306")
     DB_NAME: str = os.getenv("DB_NAME", "defaultdb")
-    HF_TOKEN: str = os.environ.get("HF_TOKEN", "")
-    HF_TTS_DS_REPO: str = os.environ.get("HF_TTS_DS_REPO", "")
-    FTP_URL: str = os.environ.get("FTP_URL", "") 
+    HF_TOKEN: str = os.environ.get("HF_TOKEN")
+    HF_TTS_DS_REPO: str = os.environ.get("HF_TTS_DS_REPO")
+    FTP_URL: str = os.environ.get("FTP_URL") 
 
     APP_TITLE: str = "Gooya TTS Annotation Tools"
     
@@ -28,7 +28,7 @@ class Config(BaseSettings):
         "zahra": "amin",
         "amin": "zahra",
         "mohsen": "sepehr",
-        "sepehr": "mohammad"
+        "sepehr": "mohsen"
     }
 
     class Config:
@@ -37,7 +37,11 @@ class Config(BaseSettings):
 
     @property
     def db_url(self) -> str:
-        return f"mysql+pymysql://{self.DB_USER}:{self.DB_PASSWORD}@{self.DB_HOST}:{self.DB_PORT}/{self.DB_NAME}"
+        # If no DB_USER is provided, use SQLite for local testing
+        if not self.DB_USER or not self.DB_PASSWORD:
+            return f"sqlite:///{self.DB_NAME}"
+        else:
+            return f"mysql+pymysql://{self.DB_USER}:{self.DB_PASSWORD}@{self.DB_HOST}:{self.DB_PORT}/{self.DB_NAME}"
 
 
 conf = Config()

requirements.txt

@@ -11,4 +11,6 @@ google-api-python-client
 pydub
 numpy
 requests
-sentry-sdk
+sentry-sdk
+datasets
+huggingface_hub