/// <summary>
/// 删除用户
/// </summary>
/// <param name="user"></param>
/// <param name="cancellationToken"></param>
/// <returns></returns>
public async Task <IdentityResult> DeleteAsync(SysUser user, CancellationToken cancellationToken)
{
cancellationToken.ThrowIfCancellationRequested();
ThrowIfDisposed();
if (user == null)
{
throw new ArgumentNullException(nameof(user));
}
_db.Remove(user);
await _db.SaveChangesAsync(cancellationToken);
return(IdentityResult.Success);
}
/// <summary>
/// 删除角色
/// </summary>
/// <param name="role"></param>
/// <param name="cancellationToken"></param>
/// <returns></returns>
public async Task <IdentityResult> DeleteAsync(SysRole role, CancellationToken cancellationToken)
{
cancellationToken.ThrowIfCancellationRequested();
ThrowIfDisposed();
if (role == null)
{
throw new ArgumentNullException(nameof(role));
}
if (role.IsSystem == true)
{
var error = new IdentityError()
{
Description = $"系统级角色“{role.Name}”禁止删除"
};
return(IdentityResult.Failed(error));
}
_db.Remove(role);
await _db.SaveChangesAsync();
return(IdentityResult.Success);
}