public ApiResult EditRoleAuths([FromBody] RequestEditRoleAuthDTO request)
{
string reason = "";
if (userService.EditRoleAuths(request, out reason))
{
return(new ApiResult());
}
else
{
return(new ApiResult()
{
Status = EnumApiStatus.BizError, Msg = reason
});
}
}
public bool EditRoleAuths(RequestEditRoleAuthDTO dto, out string reason)
{
reason = "";
using (var db = new DBEntities())
{
var model = db.Roles.Where(t => t.ID == dto.ID).FirstOrDefault();
if (model == null)
{
reason = "角色不存在";
return(false);
}
else
{
if (model.IsSystem)
{
reason = "系统角色不允许修改";
return(false);
}
var olds = (from auths in db.AuthModels.Where(t => t.Type == dto.Type)
join rolemap in db.AuthRoleMaps on auths.AuthID equals rolemap.AuthID
where rolemap.RoleID == dto.ID
select rolemap).ToList();
foreach (var item in olds)
{
db.Entry(item).State = System.Data.Entity.EntityState.Deleted;
}
var authlist = dto.AuthLists.Where(t => t.Selected).Select(t => t.AuthID).ToList();
var listexit = db.AuthModels.Where(t => authlist.Contains(t.AuthID)).Select(t => t.AuthID).ToList();
foreach (var item in listexit)
{
AuthRoleMap authRoleMap = new AuthRoleMap()
{
MapID = Guid.NewGuid().ToString("N"),
RoleID = dto.ID,
AuthID = item
};
db.AuthRoleMaps.Add(authRoleMap);
}
}
return(db.SaveChanges() > 0);
}
}
