initial working env

schemas.py

@@ -0,0 +1,17 @@
+from pydantic import BaseModel, DirectoryPath
+from datetime import datetime
+
+
+class DownloadParameters(BaseModel):
+    start_date: datetime
+    end_date: datetime
+    output_dir: DirectoryPath
+    account_name: str
+    account_number: str
+    account_phone: str
+
+class DatabaseRecord(BaseModel):
+    timestamp: datetime
+    value_kwh: float
+    cost: float
+    tou: int