/// <summary>
/// 查询所有权限字典
/// </summary>
/// <param name="dbContext">DbContext</param>
/// <param name="role">角色</param>
/// <param name="rights">权限列表</param>
public static void SelectAllRights(WarehouseEntryDbContext dbContext, SecurityRole role, List<SystemRight> rights)
{
if (dbContext == null)
{
throw new ArgumentNullException("dbContext");
}
if (role == null)
{
throw new ArgumentNullException("role");
}
if (string.IsNullOrWhiteSpace(role.RoleName))
{
throw new InvalidEnumArgumentException("role");
}
rights.ForEach(r => r.Enabled = dbContext.SystemRight.Any(dr =>
dr.SecurityRole.RoleName == role.RoleName
&& dr.SystemMenu.MenuName == r.SystemMenu.MenuName
&& dr.Enabled));
}
/// <summary>
/// 查询用户权限字典
/// </summary>
/// <param name="dbContext">DbContext</param>
/// <param name="role">角色实体</param>
/// <param name="menus">菜单名称列表</param>
/// <returns></returns>
public static List<SystemRight> SelectRights(WarehouseEntryDbContext dbContext, SecurityRole role, string[] menus)
{
if (dbContext == null)
{
throw new ArgumentNullException("dbContext");
}
if (role == null)
{
throw new ArgumentNullException("role");
}
if (string.IsNullOrWhiteSpace(role.RoleName))
{
throw new InvalidEnumArgumentException("role");
}
if (menus == null)
{
throw new ArgumentNullException("menus");
}
List<SystemMenu> dataMenus = dbContext.SystemMenu.Where(m => menus.Contains(m.MenuName)).ToList();
return dataMenus.Select(dataMenu => dbContext.SystemRight.FirstOrDefault(r => r.SecurityRole.RoleName == role.RoleName
&& r.SystemMenu.MenuName == dataMenu.MenuName)
?? new SystemRight
{
SecurityRole = role, SystemMenu = dataMenu
}).ToList();
}
/// <summary>
/// 创建角色
/// </summary>
/// <param name="roleName">角色名</param>
public static BusinessRoleModel CreateRole(string roleName)
{
roleName = CheckRoleName(roleName);
using (WarehouseEntryDbContext dbContext = DbContextHelper.CreateDbContext())
{
SecurityRole role = SecurityData.SelectRole(dbContext, roleName);
if (role != null)
{
throw new ErrorException("RoleNameNotUnique", roleName);
}
role = new SecurityRole
{
RoleName = roleName,
Enabled = true
};
dbContext.SecurityRole.Add(role);
dbContext.SaveChanges();
return new BusinessRoleModel
{
RoleName = roleName,
Enabled = role.Enabled
};
}
}