/// <summary>
/// 保存权限方法
/// </summary>
/// <param name="saveRoleAssigView"></param>
/// <returns></returns>
public async Task <bool> SaveRoleAssig(SaveRoleAssigViewModel saveRoleAssigView)
{
List <Guid> BtnIdlist = new List <Guid>();
BtnIdlist.AddRange(JsonConvert.DeserializeObject <List <Guid> >(saveRoleAssigView.BtnIds));//获取选中的按钮ID
List <RoleAssigMenuViewModel> roleAssigMenuViews = new List <RoleAssigMenuViewModel>();
roleAssigMenuViews.AddRange(JsonConvert.DeserializeObject <List <RoleAssigMenuViewModel> >(saveRoleAssigView.menuIds));//获取选中的按钮ID
try
{
var sysButtonlist = await _buttonRepositoty.GetAllListAsync(x => BtnIdlist.Contains(x.Id));//根据按钮ID获取所有的按钮及对应的菜单
var DeleteroleRight = await _roleRightAssigRepository.GetAllListAsync(x => x.RoleId == saveRoleAssigView.RoleId);
List <SysRoleRight> SysRoleRightList = new List <SysRoleRight>();
var menuIds = sysButtonlist.Select(x => new { x.MenuId }).Distinct().ToList(); //根据按钮ID获取所有的按钮及对应的菜单,并且根据菜单ID去重
foreach (var item in menuIds) //将去重的菜单ID添加到角色权限List容器中
{
SysRoleRightList.Add(new SysRoleRight {
MenuId = item.MenuId,
RoleId = saveRoleAssigView.RoleId,
CreatedId = saveRoleAssigView.CreatedId,
CreatedName = saveRoleAssigView.CreatedName,
});
}
var ReadMenulist = SysRoleRightList.ToSelectList(x => x.MenuId);
var MenuList = roleAssigMenuViews.Where(x => !ReadMenulist.Contains(x.Id)).ToList(); //获取到还未选中的菜单
SysRoleRightList.AddRange(MenuList.Select(x => new SysRoleRight //将未选中的菜单添加到角色权限对象中
{
MenuId = x.Id,
RoleId = saveRoleAssigView.RoleId,
CreatedId = saveRoleAssigView.CreatedId,
CreatedName = saveRoleAssigView.CreatedName,
}).ToList());
SysRoleRightList.ForEach(item =>//根据菜单ID获取菜单下面所有的按钮
{
var BtnList = sysButtonlist.Where(x => x.MenuId == item.MenuId).ToList();
item.ButtonIds = string.Join(",", BtnList.Select(x => x.Id));
});
_unitofWork.BeginTransaction();
await _roleRightAssigRepository.Delete(DeleteroleRight);
await _roleRightAssigRepository.InsertAsync(SysRoleRightList);
_unitofWork.Commit();
return(true);
}
catch (Exception ex)
{
throw new Exception($"Commit 异常：{ex.InnerException}/r{ ex.Message}");
}
}
public async Task <MessageModel <string> > Save([FromBody] SaveRoleAssigViewModel saveRoleAssigView)
{
var data = new MessageModel <string>();
data.success = await _roleAssigServer.SaveRoleAssig(saveRoleAssigView);
if (data.success)
{
data.msg = "权限修改成功";
return(data);
}
return(data);
}