Initial commit: Add EAMCO Service API

- Add FastAPI service for managing oil delivery services
- Implement service scheduling and management endpoints
- Add customer service history tracking
- Include database models for services, customers, and auto-delivery
- Add authentication and authorization middleware
- Configure Docker support for local, dev, and prod environments
- Add comprehensive .gitignore for Python projects

app/models/auto.py

@@ -0,0 +1,28 @@
+from sqlalchemy import Column, Integer, String, Numeric, Date
+from database import Base
+
+
+class Auto_Delivery(Base):
+    """Read-only auto delivery model for syncing hot_water_summer."""
+    __tablename__ = 'auto_delivery'
+    __table_args__ = {"schema": "public"}
+
+    id = Column(Integer, primary_key=True, autoincrement=True)
+    customer_id = Column(Integer)
+    account_number = Column(String(25))
+    customer_town = Column(String(140))
+    customer_state = Column(Integer)
+    customer_address = Column(String(1000))
+    customer_zip = Column(String(25))
+    customer_full_name = Column(String(250))
+    last_fill = Column(Date)
+    days_since_last_fill = Column(Integer)
+    last_updated = Column(Date)
+    estimated_gallons_left = Column(Numeric(6, 2))
+    estimated_gallons_left_prev_day = Column(Numeric(6, 2))
+    tank_height = Column(String(25))
+    tank_size = Column(String(25))
+    house_factor = Column(Numeric(5, 2))
+    hot_water_summer = Column(Integer)
+    auto_status = Column(Integer)
+    open_ticket_id = Column(Integer)