b3827bf6b3
- Created customer, driver, and order models with SQLAlchemy - Implemented CRUD API endpoints for all entities - Set up SQLite database with Alembic migrations - Added health check and base URL endpoints - Configured CORS middleware for all origins - Updated README with comprehensive documentation
32 lines
1.3 KiB
Python
32 lines
1.3 KiB
Python
from sqlalchemy import Column, Integer, String, DateTime, Float, ForeignKey, Text, Enum
|
|
from sqlalchemy.sql import func
|
|
from sqlalchemy.orm import relationship
|
|
import enum
|
|
from app.db.base import Base
|
|
|
|
class OrderStatus(enum.Enum):
|
|
PENDING = "pending"
|
|
CONFIRMED = "confirmed"
|
|
PICKED_UP = "picked_up"
|
|
IN_TRANSIT = "in_transit"
|
|
DELIVERED = "delivered"
|
|
CANCELLED = "cancelled"
|
|
|
|
class Order(Base):
|
|
__tablename__ = "orders"
|
|
|
|
id = Column(Integer, primary_key=True, index=True)
|
|
customer_id = Column(Integer, ForeignKey("customers.id"), nullable=False)
|
|
driver_id = Column(Integer, ForeignKey("drivers.id"), nullable=True)
|
|
pickup_address = Column(Text, nullable=False)
|
|
delivery_address = Column(Text, nullable=False)
|
|
package_description = Column(Text, nullable=True)
|
|
weight = Column(Float, nullable=True)
|
|
price = Column(Float, nullable=False)
|
|
status = Column(Enum(OrderStatus), default=OrderStatus.PENDING)
|
|
notes = Column(Text, nullable=True)
|
|
created_at = Column(DateTime(timezone=True), server_default=func.now())
|
|
updated_at = Column(DateTime(timezone=True), onupdate=func.now())
|
|
|
|
customer = relationship("Customer", back_populates="orders")
|
|
driver = relationship("Driver", back_populates="orders") |