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https://github.com/maziggy/bambuddy.git
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maziggy
89229a5ecc
Implement a full permissions system replacing simple admin/user roles: Backend: - Add Group model with many-to-many user relationship - Add 50+ granular permissions (resource:action pattern) - Create default groups: Administrators, Operators, Viewers - Add permission-checking dependencies for route protection - Add groups API endpoints (CRUD, user assignment) - Add change password endpoint for users - Update backup/restore to include groups - Migrate existing users to groups on startup Frontend: - Add GroupsPage for managing groups and permissions - Add permission helpers to AuthContext (hasPermission, hasAnyPermission) - Add PermissionRoute component for protected routes - Disable buttons/features based on permissions (with tooltips) - Add change password modal in sidebar for all users - Add forgot password info modal on login page - Show user groups in UsersPage with group assignment Testing: - Add integration tests for groups API - Add tests for user-group assignments - Add tests for change password endpoint - Seed default groups in test fixtures Closes #28 #161
55 lines
1.9 KiB
Python
55 lines
1.9 KiB
Python
"""Group model for permission-based access control."""
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from __future__ import annotations
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from datetime import datetime
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from typing import TYPE_CHECKING
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from sqlalchemy import Boolean, Column, DateTime, ForeignKey, Integer, String, Table, func
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from sqlalchemy.orm import Mapped, mapped_column, relationship
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from sqlalchemy.types import JSON
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from backend.app.core.database import Base
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if TYPE_CHECKING:
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from backend.app.models.user import User
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# Many-to-many association table between users and groups
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user_groups = Table(
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"user_groups",
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Base.metadata,
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Column("user_id", Integer, ForeignKey("users.id", ondelete="CASCADE"), primary_key=True),
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Column("group_id", Integer, ForeignKey("groups.id", ondelete="CASCADE"), primary_key=True),
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)
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class Group(Base):
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"""Group model for organizing users and assigning permissions.
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Groups contain a list of permissions that are granted to all members.
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Users can belong to multiple groups, and their permissions are additive.
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System groups (Administrators, Operators, Viewers) cannot be deleted.
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"""
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__tablename__ = "groups"
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id: Mapped[int] = mapped_column(primary_key=True)
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name: Mapped[str] = mapped_column(String(100), unique=True, index=True)
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description: Mapped[str | None] = mapped_column(String(500), nullable=True)
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permissions: Mapped[list[str]] = mapped_column(JSON, default=list)
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is_system: Mapped[bool] = mapped_column(Boolean, default=False)
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created_at: Mapped[datetime] = mapped_column(DateTime, server_default=func.now())
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updated_at: Mapped[datetime] = mapped_column(DateTime, server_default=func.now(), onupdate=func.now())
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# Relationship to users through association table
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users: Mapped[list[User]] = relationship(
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"User",
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secondary=user_groups,
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back_populates="groups",
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lazy="selectin",
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)
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def __repr__(self) -> str:
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return f"<Group {self.name}>"
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