Codex
86 lines
2.7 KiB
Python
86 lines
2.7 KiB
Python
#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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"""
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Permission Model - 权限模型
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用于管理系统中的操作权限（如按钮权限、接口权限等）
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"""
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from sqlalchemy import Column, String, Integer, Boolean, Text, UniqueConstraint
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from app.base_model import BaseModel
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class Permission(BaseModel):
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"""
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权限模型 - 用于细粒度的权限控制
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字段说明：
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- menu_id: 关联的菜单ID（逻辑外键）
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- name: 权限名称
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- code: 权限编码
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- permission_type: 权限类型（0-按钮权限, 1-API权限, 3-其他权限）
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- api_path: API路径
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- http_method: HTTP方法（0-GET, 1-POST, 2-PUT, 3-DELETE, 4-PATCH, 5-ALL）
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- description: 权限描述
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- is_active: 是否启用
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注意：数据权限已迁移到 ResourceDataScopeConfig 模型，按资源类型进行配置
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"""
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__tablename__ = "core_permission"
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# 权限类型选择
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PERMISSION_TYPE_CHOICES = {
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0: '按钮权限',
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1: 'API权限',
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3: '其他权限',
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}
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# HTTP方法选择
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HTTP_METHOD_CHOICES = {
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0: 'GET',
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1: 'POST',
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2: 'PUT',
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3: 'DELETE',
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4: 'PATCH',
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5: 'ALL',
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}
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# 关联的菜单ID（逻辑外键）
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menu_id = Column(String(21), nullable=False, index=True, comment="关联菜单ID（逻辑外键关联core_menu）")
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# 权限名称
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name = Column(String(64), nullable=False, index=True, comment="权限名称")
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# 权限编码
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code = Column(String(64), nullable=False, index=True, comment="权限编码")
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# 权限类型
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permission_type = Column(Integer, default=0, index=True, comment="权限类型（1-API权限")
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# API路径
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api_path = Column(String(200), nullable=True, comment="API路径")
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# HTTP方法
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http_method = Column(Integer, default=0, comment="HTTP方法（0-GET, 1-POST, 2-PUT, 3-DELETE, 4-PATCH, 5-ALL）")
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# 权限描述
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description = Column(Text, nullable=True, comment="权限描述")
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# 是否启用
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is_active = Column(Boolean, default=True, index=True, comment="是否启用")
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# 联合唯一约束：同一个菜单下的权限编码必须唯一
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__table_args__ = (
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UniqueConstraint('menu_id', 'code', name='uq_permission_menu_code'),
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)
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def __str__(self):
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return f"{self.name} ({self.code})"
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def get_http_method_display(self) -> str:
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"""获取HTTP方法的显示名称"""
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return self.HTTP_METHOD_CHOICES.get(self.http_method, 'UNKNOWN')
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def get_permission_type_display(self) -> str:
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"""获取权限类型的显示名称"""
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return self.PERMISSION_TYPE_CHOICES.get(self.permission_type, '未知')
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