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680fa2b | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 | from sqlalchemy import Column, String, Integer, Float, Boolean, ForeignKey
from sqlalchemy.dialects.postgresql import UUID
from sqlalchemy.orm import relationship
from backend.app.models.base import BaseDBModel
class User(BaseDBModel):
__tablename__ = "users"
name = Column(String, nullable=False)
phone = Column(String, unique=True, index=True, nullable=False)
role = Column(String, index=True, nullable=False) # admin, customer, worker, mediator
password_hash = Column(String, nullable=True) # can be null for demo OTP bypass
city = Column(String, nullable=False, default="Jaipur")
is_active = Column(Boolean, nullable=False, default=True)
# Relationships
worker_profile = relationship("WorkerProfile", back_populates="user", uselist=False, cascade="all, delete-orphan")
customer_profile = relationship("CustomerProfile", back_populates="user", uselist=False, cascade="all, delete-orphan")
notifications = relationship("Notification", back_populates="user", cascade="all, delete-orphan")
wallet_transactions = relationship("WalletTransaction", back_populates="user", cascade="all, delete-orphan")
roster_workers = relationship("RosterWorker", back_populates="mediator", cascade="all, delete-orphan")
class WorkerProfile(BaseDBModel):
__tablename__ = "worker_profiles"
user_id = Column(UUID(as_uuid=True), ForeignKey("users.id", ondelete="CASCADE"), unique=True, index=True, nullable=False)
skill = Column(String, index=True, nullable=False) # Mason, Electrician, Painter, etc.
rate = Column(Integer, nullable=False) # Daily wage in INR
rating = Column(Float, nullable=False, default=4.5)
distance = Column(Float, nullable=False, default=1.5) # Simulated distance in km
online = Column(Boolean, nullable=False, default=True)
verified = Column(Boolean, nullable=False, default=False) # Aadhaar verified
completed_jobs = Column(Integer, nullable=False, default=0)
completion_rate = Column(Integer, nullable=False, default=90) # percentage
map_x = Column(Integer, nullable=False, default=50) # Coordinate x on simulated map
map_y = Column(Integer, nullable=False, default=50) # Coordinate y on simulated map
# Relationships
user = relationship("User", back_populates="worker_profile")
class CustomerProfile(BaseDBModel):
__tablename__ = "customer_profiles"
user_id = Column(UUID(as_uuid=True), ForeignKey("users.id", ondelete="CASCADE"), unique=True, index=True, nullable=False)
wallet_balance = Column(Integer, nullable=False, default=8200)
# Relationships
user = relationship("User", back_populates="customer_profile")
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