Initial Commit

models.py

@@ -0,0 +1,76 @@
+from datetime import datetime, timezone
+from sqlalchemy import Boolean, Column, Integer, String, Float, Text, DateTime, ForeignKey, UniqueConstraint
+from sqlalchemy.orm import relationship
+from database import Base
+
+
+class User(Base):
+    __tablename__ = "users"
+
+    id = Column(Integer, primary_key=True, index=True)
+    username = Column(String(50), unique=True, index=True)
+    email = Column(String(100), unique=True, index=True, nullable=True)
+    hashed_password = Column(String(60))
+    full_name = Column(String(100), nullable=True)
+    phone = Column(String(20), nullable=True)
+    is_agent = Column(Boolean, default=False)
+    created_at = Column(DateTime, default=lambda: datetime.now(timezone.utc))
+
+    properties = relationship("Property", back_populates="owner")
+    favorites = relationship("Favorite", back_populates="user")
+
+
+class Property(Base):
+    __tablename__ = "properties"
+
+    id = Column(Integer, primary_key=True, index=True)
+    title = Column(String(200), nullable=False)
+    description = Column(Text, nullable=False)
+    price = Column(Integer, nullable=False)
+    property_type = Column(String(50), nullable=False)
+    bedrooms = Column(Integer, default=0)
+    bathrooms = Column(Float, default=0)
+    area_sqft = Column(Integer, nullable=False)
+    address = Column(String(300), nullable=False)
+    city = Column(String(100), nullable=False)
+    state = Column(String(50), nullable=False)
+    zip_code = Column(String(10), nullable=False)
+    year_built = Column(Integer, nullable=True)
+    status = Column(String(20), default="active")
+    is_featured = Column(Boolean, default=False)
+    contact_email = Column(String(100), nullable=True)
+    contact_phone = Column(String(30), nullable=True)
+    created_at = Column(DateTime, default=lambda: datetime.now(timezone.utc))
+    updated_at = Column(DateTime, default=lambda: datetime.now(timezone.utc),
+                        onupdate=lambda: datetime.now(timezone.utc))
+
+    owner_id = Column(Integer, ForeignKey("users.id"))
+    owner = relationship("User", back_populates="properties")
+    images = relationship("PropertyImage", back_populates="property", cascade="all, delete-orphan")
+    favorites = relationship("Favorite", back_populates="property")
+
+
+class PropertyImage(Base):
+    __tablename__ = "property_images"
+
+    id = Column(Integer, primary_key=True, index=True)
+    image_path = Column(String(500), nullable=False)
+    is_primary = Column(Boolean, default=False)
+    sort_order = Column(Integer, default=0)
+
+    property_id = Column(Integer, ForeignKey("properties.id"))
+    property = relationship("Property", back_populates="images")
+
+
+class Favorite(Base):
+    __tablename__ = "favorites"
+
+    id = Column(Integer, primary_key=True, index=True)
+    user_id = Column(Integer, ForeignKey("users.id"), nullable=False)
+    property_id = Column(Integer, ForeignKey("properties.id"), nullable=False)
+    created_at = Column(DateTime, default=lambda: datetime.now(timezone.utc))
+
+    user = relationship("User", back_populates="favorites")
+    property = relationship("Property", back_populates="favorites")
+
+    __table_args__ = (UniqueConstraint("user_id", "property_id", name="uq_user_property"),)