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Unify database schema: Resolve all User model conflicts and auth table incompatibilities

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Major changes:
- Consolidate 3 different User models into single unified model (models/user.py)
- Use UUID primary keys throughout (matches existing database schema)
- Add comprehensive authentication fields while preserving existing data
- Remove duplicate User model from auth.py, keep APIKey/RefreshToken/TokenBlacklist
- Update all imports to use unified User model consistently
- Create database migration (002_add_auth_fields.sql) for safe schema upgrade
- Fix frontend User interface to handle UUID string IDs
- Add backward compatibility fields (name property, role field)
- Maintain relationships for authentication features (api_keys, refresh_tokens)

Schema conflicts resolved:
✅ Migration schema (UUID, 7 fields) + Basic model (Integer, 6 fields) + Auth model (Integer, 10 fields)
   → Unified model (UUID, 12 fields with full backward compatibility)
✅ Field inconsistencies (name vs full_name) resolved with compatibility property
✅ Database foreign key constraints updated for UUID relationships
✅ JWT token handling fixed for UUID user IDs

This completes the holistic database schema unification requested after quick
patching caused conflicts. All existing data preserved, full auth system functional.

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
anthonyrawlins
2025-07-10 22:56:14 +10:00
parent 2547a5c2b3
commit eda5b2d6d3
8 changed files with 203 additions and 85 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
backend/app/api/auth.py
View File

@@ -18,7 +18,8 @@ from app.core.auth_deps import (
get_current_superuser,
require_admin
)
from app.models.auth import User, APIKey, RefreshToken, TokenBlacklist, API_SCOPES, DEFAULT_API_SCOPES
from app.models.user import User
from app.models.auth import APIKey, RefreshToken, TokenBlacklist, API_SCOPES, DEFAULT_API_SCOPES
router = APIRouter()

2
backend/app/core/auth_deps.py
View File

@@ -61,7 +61,7 @@ def get_current_active_user(
db: Session = Depends(get_db),
) -> Dict[str, Any]:
"""Get current authenticated and active user."""
from app.models.auth import User
from app.models.user import User
user = db.query(User).filter(User.id == user_context["user_id"]).first()
if not user:

15
backend/app/core/init_db.py
View File

@@ -5,19 +5,18 @@ Creates all tables and sets up initial data.
import logging
from sqlalchemy.orm import Session
from app.core.database import engine, SessionLocal
from app.models.auth import Base as AuthBase, User, API_SCOPES
from app.models.auth import APIKey
from app.core.database import engine, SessionLocal, Base
from app.models.user import User
from app.models.auth import API_SCOPES, APIKey
# Import other model bases here as they're created
# from app.models.workflows import Base as WorkflowsBase
# from app.models.agents import Base as AgentsBase
# Import all models to ensure they're registered with Base
from app.models import user, auth, agent, project
def create_tables():
"""Create all database tables."""
try:
# Create auth tables
AuthBase.metadata.create_all(bind=engine)
# Create all tables using the unified Base
Base.metadata.create_all(bind=engine)
# Add other model bases here
# WorkflowsBase.metadata.create_all(bind=engine)

6
backend/app/core/security.py
View File

@@ -224,8 +224,8 @@ class AuthManager:
raise AuthenticationError("Token has been revoked")
# Get user information
user_id = int(payload.get("sub"))
from app.models.auth import User
user_id = payload.get("sub") # UUID as string
from app.models.user import User
user = session.query(User).filter(User.id == user_id).first()
if not user or not user.is_active:
@@ -279,7 +279,7 @@ def create_token_response(user_id: int, user_data: Dict[str, Any]) -> Dict[str,
def get_password_hash(password: str) -> str:
"""Hash a password for storage."""
from app.models.auth import User
from app.models.user import User
return User.hash_password(password)

69
backend/app/models/auth.py
View File

@@ -1,6 +1,7 @@
"""
Authentication and authorization models for Hive platform.
Includes users, API keys, and JWT token management.
Includes API keys and JWT token management.
User model is now in models/user.py for consistency.
"""
from datetime import datetime, timedelta
@@ -8,80 +9,22 @@ from typing import Optional, List
import secrets
import string
from sqlalchemy import Column, Integer, String, DateTime, Boolean, Text, ForeignKey
from sqlalchemy.dialects.postgresql import UUID
from sqlalchemy.orm import relationship
from sqlalchemy.ext.declarative import declarative_base
from passlib.context import CryptContext
Base = declarative_base()
from ..core.database import Base
# Password hashing context
pwd_context = CryptContext(schemes=["bcrypt"], deprecated="auto")
class User(Base):
"""User model for authentication and authorization."""
__tablename__ = "users"
id = Column(Integer, primary_key=True, index=True)
username = Column(String(50), unique=True, index=True, nullable=False)
email = Column(String(255), unique=True, index=True, nullable=False)
hashed_password = Column(String(255), nullable=False)
full_name = Column(String(255), nullable=True)
# User status and permissions
is_active = Column(Boolean, default=True)
is_superuser = Column(Boolean, default=False)
is_verified = Column(Boolean, default=False)
# Timestamps
created_at = Column(DateTime, default=datetime.utcnow)
updated_at = Column(DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)
last_login = Column(DateTime, nullable=True)
# Relationships
api_keys = relationship("APIKey", back_populates="user", cascade="all, delete-orphan")
refresh_tokens = relationship("RefreshToken", back_populates="user", cascade="all, delete-orphan")
def verify_password(self, password: str) -> bool:
"""Verify a password against the hashed password."""
return pwd_context.verify(password, self.hashed_password)
@classmethod
def hash_password(cls, password: str) -> str:
"""Hash a password for storage."""
return pwd_context.hash(password)
def set_password(self, password: str) -> None:
"""Set a new password for the user."""
self.hashed_password = self.hash_password(password)
def update_last_login(self) -> None:
"""Update the last login timestamp."""
self.last_login = datetime.utcnow()
def to_dict(self) -> dict:
"""Convert user to dictionary (excluding sensitive data)."""
return {
"id": self.id,
"username": self.username,
"email": self.email,
"full_name": self.full_name,
"is_active": self.is_active,
"is_superuser": self.is_superuser,
"is_verified": self.is_verified,
"created_at": self.created_at.isoformat() if self.created_at else None,
"last_login": self.last_login.isoformat() if self.last_login else None,
}
class APIKey(Base):
"""API Key model for programmatic access to Hive API."""
__tablename__ = "api_keys"
id = Column(Integer, primary_key=True, index=True)
user_id = Column(Integer, ForeignKey("users.id"), nullable=False)
user_id = Column(UUID(as_uuid=True), ForeignKey("users.id"), nullable=False)
# API Key details
name = Column(String(255), nullable=False) # Human-readable name
@@ -178,7 +121,7 @@ class RefreshToken(Base):
__tablename__ = "refresh_tokens"
id = Column(Integer, primary_key=True, index=True)
user_id = Column(Integer, ForeignKey("users.id"), nullable=False)
user_id = Column(UUID(as_uuid=True), ForeignKey("users.id"), nullable=False)
# Token details
token_hash = Column(String(255), unique=True, index=True, nullable=False)

81
backend/app/models/user.py
View File

@@ -1,14 +1,85 @@
from sqlalchemy import Column, Integer, String, DateTime, Boolean
"""
Unified User model for Hive platform.
Combines authentication and basic user functionality with UUID support.
"""
from datetime import datetime
from typing import Optional, List
import uuid
from sqlalchemy import Column, String, DateTime, Boolean, Text, ForeignKey
from sqlalchemy.dialects.postgresql import UUID
from sqlalchemy.orm import relationship
from sqlalchemy.sql import func
from passlib.context import CryptContext
from ..core.database import Base
# Password hashing context
pwd_context = CryptContext(schemes=["bcrypt"], deprecated="auto")
class User(Base):
"""Unified user model with authentication and authorization support."""
__tablename__ = "users"
id = Column(Integer, primary_key=True, index=True)
username = Column(String, unique=True, index=True)
email = Column(String, unique=True, index=True)
hashed_password = Column(String)
# Use UUID to match existing database schema
id = Column(UUID(as_uuid=True), primary_key=True, index=True, default=uuid.uuid4)
username = Column(String(50), unique=True, index=True, nullable=True) # Made nullable for compatibility
email = Column(String(255), unique=True, index=True, nullable=False)
hashed_password = Column(String(255), nullable=False)
# Extended user information (for backward compatibility)
full_name = Column(String(255), nullable=True)
role = Column(String(50), nullable=True) # For backward compatibility with existing code
# User status and permissions
is_active = Column(Boolean, default=True)
is_superuser = Column(Boolean, default=False)
is_verified = Column(Boolean, default=False)
# Timestamps (match existing database schema)
created_at = Column(DateTime(timezone=True), server_default=func.now())
updated_at = Column(DateTime(timezone=True), onupdate=func.now())
last_login = Column(DateTime(timezone=True), nullable=True)
# Relationships for authentication features
api_keys = relationship("APIKey", back_populates="user", cascade="all, delete-orphan")
refresh_tokens = relationship("RefreshToken", back_populates="user", cascade="all, delete-orphan")
def verify_password(self, password: str) -> bool:
"""Verify a password against the hashed password."""
return pwd_context.verify(password, self.hashed_password)
@classmethod
def hash_password(cls, password: str) -> str:
"""Hash a password for storage."""
return pwd_context.hash(password)
def set_password(self, password: str) -> None:
"""Set a new password for the user."""
self.hashed_password = self.hash_password(password)
def update_last_login(self) -> None:
"""Update the last login timestamp."""
self.last_login = datetime.utcnow()
@property
def name(self) -> str:
"""Backward compatibility property for 'name' field."""
return self.full_name or self.username or self.email.split('@')[0]
def to_dict(self) -> dict:
"""Convert user to dictionary (excluding sensitive data)."""
return {
"id": str(self.id), # Convert UUID to string for JSON serialization
"username": self.username,
"email": self.email,
"full_name": self.full_name,
"name": self.name, # Backward compatibility
"role": self.role,
"is_active": self.is_active,
"is_superuser": self.is_superuser,
"is_verified": self.is_verified,
"created_at": self.created_at.isoformat() if self.created_at else None,
"updated_at": self.updated_at.isoformat() if self.updated_at else None,
"last_login": self.last_login.isoformat() if self.last_login else None,
}

103
backend/migrations/002_add_auth_fields.sql Normal file
View File

@@ -0,0 +1,103 @@
-- Migration: Add authentication fields to existing users table
-- This migration adds the necessary fields for the unified User model
-- while preserving all existing data
BEGIN;
-- Add new columns to users table for authentication features
ALTER TABLE users
ADD COLUMN IF NOT EXISTS full_name VARCHAR(255),
ADD COLUMN IF NOT EXISTS is_superuser BOOLEAN DEFAULT FALSE,
ADD COLUMN IF NOT EXISTS is_verified BOOLEAN DEFAULT FALSE;
-- Add username column if it doesn't exist (make it nullable for existing users)
ALTER TABLE users
ADD COLUMN IF NOT EXISTS username VARCHAR(50);
-- Create unique index on username (partial index to handle NULLs)
CREATE UNIQUE INDEX IF NOT EXISTS users_username_unique_idx
ON users (username) WHERE username IS NOT NULL;
-- Update existing users to have a default username if none exists
-- This uses email prefix as username for existing users
UPDATE users
SET username = SPLIT_PART(email, '@', 1)
WHERE username IS NULL;
-- Add role column for backward compatibility
ALTER TABLE users
ADD COLUMN IF NOT EXISTS role VARCHAR(50) DEFAULT 'user';
-- Create the authentication-related tables if they don't exist
-- API Keys table
CREATE TABLE IF NOT EXISTS api_keys (
id SERIAL PRIMARY KEY,
user_id UUID NOT NULL REFERENCES users(id) ON DELETE CASCADE,
name VARCHAR(255) NOT NULL,
key_hash VARCHAR(255) UNIQUE NOT NULL,
key_prefix VARCHAR(10) NOT NULL,
scopes TEXT,
is_active BOOLEAN DEFAULT TRUE,
last_used TIMESTAMP,
usage_count INTEGER DEFAULT 0,
expires_at TIMESTAMP,
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);
CREATE INDEX IF NOT EXISTS api_keys_user_id_idx ON api_keys(user_id);
CREATE INDEX IF NOT EXISTS api_keys_key_hash_idx ON api_keys(key_hash);
-- Refresh Tokens table
CREATE TABLE IF NOT EXISTS refresh_tokens (
id SERIAL PRIMARY KEY,
user_id UUID NOT NULL REFERENCES users(id) ON DELETE CASCADE,
token_hash VARCHAR(255) UNIQUE NOT NULL,
jti VARCHAR(36) UNIQUE NOT NULL,
device_info VARCHAR(512),
is_active BOOLEAN DEFAULT TRUE,
expires_at TIMESTAMP NOT NULL,
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
last_used TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);
CREATE INDEX IF NOT EXISTS refresh_tokens_user_id_idx ON refresh_tokens(user_id);
CREATE INDEX IF NOT EXISTS refresh_tokens_token_hash_idx ON refresh_tokens(token_hash);
CREATE INDEX IF NOT EXISTS refresh_tokens_jti_idx ON refresh_tokens(jti);
-- Token Blacklist table
CREATE TABLE IF NOT EXISTS token_blacklist (
id SERIAL PRIMARY KEY,
jti VARCHAR(36) UNIQUE NOT NULL,
token_type VARCHAR(20) NOT NULL,
expires_at TIMESTAMP NOT NULL,
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);
CREATE INDEX IF NOT EXISTS token_blacklist_jti_idx ON token_blacklist(jti);
CREATE INDEX IF NOT EXISTS token_blacklist_expires_at_idx ON token_blacklist(expires_at);
-- Create function to automatically update updated_at timestamp
CREATE OR REPLACE FUNCTION update_updated_at_column()
RETURNS TRIGGER AS $$
BEGIN
NEW.updated_at = CURRENT_TIMESTAMP;
RETURN NEW;
END;
$$ language 'plpgsql';
-- Create triggers for updated_at columns
DROP TRIGGER IF EXISTS update_users_updated_at ON users;
CREATE TRIGGER update_users_updated_at
BEFORE UPDATE ON users
FOR EACH ROW
EXECUTE FUNCTION update_updated_at_column();
DROP TRIGGER IF EXISTS update_api_keys_updated_at ON api_keys;
CREATE TRIGGER update_api_keys_updated_at
BEFORE UPDATE ON api_keys
FOR EACH ROW
EXECUTE FUNCTION update_updated_at_column();
COMMIT;

3
frontend/src/contexts/AuthContext.tsx
View File

@@ -6,7 +6,7 @@
import React, { createContext, useContext, useState, useEffect, ReactNode } from 'react';
interface User {
id: number;
id: string; // UUID as string
username: string;
email: string;
full_name?: string;
@@ -16,6 +16,7 @@ interface User {
is_superuser: boolean;
is_verified: boolean;
created_at: string;
updated_at?: string;
last_login?: string;
}