Add database functions

app/data/scriptloader.py

@@ -0,0 +1,10 @@
+from pathlib import Path
+
+def get_sql(filename):
+    sql_query = Path(f"app/data/sql/{filename}.sql").read_text()
+    return sql_query
+
+
+
+if __name__ == "__main__":
+    print(get_sql("sales_umsatz"))