b30e54a8f7
Full-stack app for participatory water pricing using Bezier curves. - Backend: FastAPI + SQLAlchemy + SQLite with JWT auth - Frontend: Nuxt 4 + TypeScript with interactive SVG editor - Math engine: cubic Bezier tarification with Cardano solver - Admin: commune management, household import, vote monitoring, CMS - Citizen: interactive curve editor, vote submission - Docker-compose deployment ready Includes fixes for: - Impact table snake_case/camelCase property mismatch - CMS content backend API + frontend editor (was stub) - Admin route protection middleware - Public content display on commune page - Vote confirmation page link fix Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
121 lines
4.3 KiB
Python
121 lines
4.3 KiB
Python
"""SQLAlchemy ORM models."""
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from datetime import datetime
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from sqlalchemy import (
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Column, Integer, String, Float, Boolean, DateTime, ForeignKey, Text, Table,
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UniqueConstraint,
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)
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from sqlalchemy.orm import relationship
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from app.database import Base
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# Many-to-many: admin users <-> communes
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admin_commune_table = Table(
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"admin_commune",
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Base.metadata,
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Column("admin_id", Integer, ForeignKey("admin_users.id"), primary_key=True),
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Column("commune_id", Integer, ForeignKey("communes.id"), primary_key=True),
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)
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class Commune(Base):
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__tablename__ = "communes"
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id = Column(Integer, primary_key=True, index=True)
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name = Column(String(200), nullable=False)
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slug = Column(String(200), unique=True, nullable=False, index=True)
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description = Column(Text, default="")
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is_active = Column(Boolean, default=True)
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created_at = Column(DateTime, default=datetime.utcnow)
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tariff_params = relationship("TariffParams", back_populates="commune", uselist=False)
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households = relationship("Household", back_populates="commune")
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votes = relationship("Vote", back_populates="commune")
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contents = relationship("CommuneContent", back_populates="commune")
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admins = relationship("AdminUser", secondary=admin_commune_table, back_populates="communes")
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class TariffParams(Base):
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__tablename__ = "tariff_params"
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id = Column(Integer, primary_key=True, index=True)
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commune_id = Column(Integer, ForeignKey("communes.id"), unique=True, nullable=False)
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abop = Column(Float, default=100.0)
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abos = Column(Float, default=100.0)
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recettes = Column(Float, default=75000.0)
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pmax = Column(Float, default=20.0)
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vmax = Column(Float, default=2100.0)
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commune = relationship("Commune", back_populates="tariff_params")
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class Household(Base):
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__tablename__ = "households"
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id = Column(Integer, primary_key=True, index=True)
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commune_id = Column(Integer, ForeignKey("communes.id"), nullable=False)
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identifier = Column(String(200), nullable=False)
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status = Column(String(10), nullable=False) # RS, RP, PRO
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volume_m3 = Column(Float, nullable=False)
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price_paid_eur = Column(Float, default=0.0)
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auth_code = Column(String(8), unique=True, nullable=False, index=True)
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has_voted = Column(Boolean, default=False)
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commune = relationship("Commune", back_populates="households")
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votes = relationship("Vote", back_populates="household")
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__table_args__ = (
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UniqueConstraint("commune_id", "identifier", name="uq_household_commune_identifier"),
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)
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class AdminUser(Base):
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__tablename__ = "admin_users"
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id = Column(Integer, primary_key=True, index=True)
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email = Column(String(200), unique=True, nullable=False, index=True)
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hashed_password = Column(String(200), nullable=False)
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full_name = Column(String(200), default="")
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role = Column(String(20), default="commune_admin") # super_admin / commune_admin
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communes = relationship("Commune", secondary=admin_commune_table, back_populates="admins")
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class Vote(Base):
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__tablename__ = "votes"
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id = Column(Integer, primary_key=True, index=True)
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commune_id = Column(Integer, ForeignKey("communes.id"), nullable=False)
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household_id = Column(Integer, ForeignKey("households.id"), nullable=False)
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vinf = Column(Float, nullable=False)
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a = Column(Float, nullable=False)
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b = Column(Float, nullable=False)
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c = Column(Float, nullable=False)
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d = Column(Float, nullable=False)
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e = Column(Float, nullable=False)
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computed_p0 = Column(Float, nullable=True)
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submitted_at = Column(DateTime, default=datetime.utcnow)
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is_active = Column(Boolean, default=True)
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commune = relationship("Commune", back_populates="votes")
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household = relationship("Household", back_populates="votes")
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class CommuneContent(Base):
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__tablename__ = "commune_contents"
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id = Column(Integer, primary_key=True, index=True)
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commune_id = Column(Integer, ForeignKey("communes.id"), nullable=False)
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slug = Column(String(200), nullable=False) # page identifier
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title = Column(String(200), default="")
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body_markdown = Column(Text, default="")
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updated_at = Column(DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)
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commune = relationship("Commune", back_populates="contents")
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__table_args__ = (
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UniqueConstraint("commune_id", "slug", name="uq_content_commune_slug"),
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)
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