Create models.py

models.py

@@ -0,0 +1,24 @@
+from sqlalchemy import create_engine, Column, Integer, String, Date, Text, ForeignKey
+from sqlalchemy.ext.declarative import declarative_base
+from sqlalchemy.orm import relationship, sessionmaker
+
+engine = create_engine('sqlite:///sugarcane.db')
+Base = declarative_base()
+Session = sessionmaker(bind=engine)
+session = Session()
+
+class User(Base):
+    __tablename__ = 'user'
+    id = Column(Integer, primary_key=True)
+    username = Column(String(150), unique=True, nullable=False)
+    password = Column(String(150), nullable=False)
+
+class FarmData(Base):
+    __tablename__ = 'farm_data'
+    id = Column(Integer, primary_key=True)
+    date = Column(Date, nullable=False)
+    data = Column(Text, nullable=False)
+    user_id = Column(Integer, ForeignKey('user.id'), nullable=False)
+    user = relationship('User', backref='farm_data')
+
+Base.metadata.create_all(engine)