Initial commit

backend/app/models/committee.py

@@ -0,0 +1,33 @@
+from sqlalchemy import Column, Integer, String, Date, ForeignKey, Index
+from sqlalchemy.orm import relationship
+
+from app.database import Base
+
+
+class Committee(Base):
+    __tablename__ = "committees"
+
+    id = Column(Integer, primary_key=True, autoincrement=True)
+    committee_code = Column(String(20), unique=True, nullable=False)
+    name = Column(String(500))
+    chamber = Column(String(10))
+    committee_type = Column(String(50))  # Standing, Select, Joint, etc.
+
+    committee_bills = relationship("CommitteeBill", back_populates="committee")
+
+
+class CommitteeBill(Base):
+    __tablename__ = "committee_bills"
+
+    id = Column(Integer, primary_key=True, autoincrement=True)
+    committee_id = Column(Integer, ForeignKey("committees.id", ondelete="CASCADE"), nullable=False)
+    bill_id = Column(String, ForeignKey("bills.bill_id", ondelete="CASCADE"), nullable=False)
+    referral_date = Column(Date)
+
+    committee = relationship("Committee", back_populates="committee_bills")
+    bill = relationship("Bill", back_populates="committee_bills")
+
+    __table_args__ = (
+        Index("ix_committee_bills_bill_id", "bill_id"),
+        Index("ix_committee_bills_committee_id", "committee_id"),
+    )