Add Flower model

models/flower.py

@@ -0,0 +1,23 @@
+from sqlalchemy import Column, String, Integer, Boolean, DateTime, Text
+from sqlalchemy.orm import relationship
+from sqlalchemy.sql import func
+from core.database import Base
+import uuid
+
+class Flower(Base):
+    __tablename__ = "flowers"
+    
+    id = Column(String, primary_key=True, default=lambda: str(uuid.uuid4()))
+    name = Column(String, nullable=False, index=True)
+    scientific_name = Column(String, nullable=True)
+    description = Column(Text, nullable=True)
+    color = Column(String, nullable=True)
+    bloom_season = Column(String, nullable=True)
+    height = Column(Integer, nullable=True)
+    sunlight_needs = Column(String, nullable=True)
+    water_needs = Column(String, nullable=True)
+    is_perennial = Column(Boolean, default=True)
+    hardiness_zone = Column(String, nullable=True)
+    
+    created_at = Column(DateTime, default=func.now())
+    updated_at = Column(DateTime, default=func.now(), onupdate=func.now())