/// <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>
/// 添加菜单列表
/// </summary>
/// <param name="dbContext">DbContext</param>
/// <param name="parentMenu">父级菜单名</param>
/// <param name="menus">菜单名列表</param>
public static void AppendSystemMenus(WarehouseEntryDbContext dbContext, string parentMenu, List<string> menus)
{
if (dbContext == null)
{
throw new ArgumentNullException("dbContext");
}
if (menus == null)
{
throw new ArgumentNullException("menus");
}
if (menus.Any(string.IsNullOrWhiteSpace))
{
throw new InvalidEnumArgumentException("menus");
}
SystemMenu parentDataMenu = null;
if (!string.IsNullOrWhiteSpace(parentMenu))
{
parentDataMenu = dbContext.SystemMenu.FirstOrDefault(m => m.MenuName == parentMenu);
}
if (parentDataMenu == null)
{
parentDataMenu = new SystemMenu { MenuName = parentMenu, Enabled = true };
}
List<SystemMenu> dataMenus = dbContext.SystemMenu.Where(m => menus.Contains(m.MenuName)).ToList();
foreach (SystemMenu dataMenu in dataMenus)
{
menus.Remove(dataMenu.MenuName);
}
dbContext.SystemMenu.AddRange(menus.Select(m => new SystemMenu
{
ParentMenu = parentDataMenu,
MenuName = m,
Enabled = true
}));
dbContext.SaveChanges();
}
/// <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>
///// 查询用户列表
///// </summary>
///// <param name="dbContext">DbContext</param>
///// <param name="roleName">角色名</param>
///// <param name="userNameKey">用户名关键字</param>
///// <param name="pageIndex">分页页码</param>
///// <returns></returns>
//public static List<SecurityUser> SelectUsers(WarehouseEntryDbContext dbContext, string roleName, string userNameKey, int pageIndex)
//{
// if (dbContext == null)
// {
// throw new ArgumentNullException("dbContext");
// }
// IQueryable<SecurityUser> query = dbContext.SecurityUser;
// if (!string.IsNullOrWhiteSpace(roleName))
// {
// query = query.Where(u => u.SecurityRole.RoleName == roleName);
// }
// if (!string.IsNullOrWhiteSpace(userNameKey))
// {
// query = query.Where(u => u.UserName.Contains(userNameKey));
// }
// PagingData paging = new PagingData { PageIndex = pageIndex };
// return paging.SelectFootPagingData(query, u => u.CreationTime).ToList();
//}
/// <summary>
/// 查询用户列表
/// </summary>
/// <param name="dbContext">DbContext</param>
/// <param name="roleName">角色名</param>
/// <param name="userNameKey">用户名关键字</param>
/// <returns></returns>
public static List<SecurityUser> SelectUsers(WarehouseEntryDbContext dbContext, string roleName, string userNameKey)
{
if (dbContext == null)
{
throw new ArgumentNullException("dbContext");
}
if (string.IsNullOrWhiteSpace(roleName))
{
throw new ArgumentNullException("roleName");
}
IQueryable<SecurityUser> query = dbContext.SecurityUser.Where(u => u.SecurityRole.RoleName == roleName);
if (!string.IsNullOrWhiteSpace(userNameKey))
{
query = query.Where(u => u.UserName.Contains(userNameKey));
}
return query.OrderBy(u => u.UserName).ToList();
}
/// <summary>
/// 查询用户实体
/// </summary>
/// <param name="dbContext">DbContext</param>
/// <param name="userName">用户名</param>
/// <returns></returns>
public static SecurityUser SelectUser(WarehouseEntryDbContext dbContext, string userName)
{
if (dbContext == null)
{
throw new ArgumentNullException("dbContext");
}
if (string.IsNullOrWhiteSpace(userName))
{
throw new ArgumentNullException("userName");
}
return dbContext.SecurityUser.FirstOrDefault(u => u.UserName == userName);
}
/// <summary>
/// 查询角色列表
/// </summary>
/// <param name="dbContext">DbContext</param>
/// <returns></returns>
public static List<SecurityRole> SelectRoles(WarehouseEntryDbContext dbContext)
{
if (dbContext == null)
{
throw new ArgumentNullException("dbContext");
}
return dbContext.SecurityRole.ToList();
}
/// <summary>
/// 查询菜单列表
/// </summary>
/// <param name="dbContext">DbContext</param>
/// <param name="menus">菜单名列表</param>
/// <returns></returns>
public static List<SystemMenu> SelectSystemMenus(WarehouseEntryDbContext dbContext, string[] menus)
{
if (dbContext == null)
{
throw new ArgumentNullException("dbContext");
}
if (menus == null)
{
throw new ArgumentNullException("menus");
}
if (menus.Any(string.IsNullOrWhiteSpace))
{
throw new InvalidEnumArgumentException("menus");
}
return dbContext.SystemMenu.Where(m => menus.Contains(m.MenuName)).ToList();
}
/// <summary>
/// 查询角色实体
/// </summary>
/// <param name="dbContext">DbContext</param>
/// <param name="roleName">角色名</param>
/// <returns></returns>
public static SecurityRole SelectRole(WarehouseEntryDbContext dbContext, string roleName)
{
if (dbContext == null)
{
throw new ArgumentNullException("dbContext");
}
if (string.IsNullOrWhiteSpace(roleName))
{
throw new ArgumentNullException("roleName");
}
return dbContext.SecurityRole.FirstOrDefault(r => r.RoleName == roleName);
}
/// <summary>
/// 查询有权限的用户列表
/// </summary>
/// <param name="dbContext">DbContext</param>
/// <param name="menuName">菜单名</param>
/// <returns></returns>
public static List<SecurityUser> SelectRightUsers(WarehouseEntryDbContext dbContext, string menuName)
{
if (dbContext == null)
{
throw new ArgumentNullException("dbContext");
}
if (string.IsNullOrWhiteSpace(menuName))
{
throw new ArgumentNullException("menuName");
}
return dbContext.SecurityUser.Where(u => u.Enabled && u.SecurityRole.Enabled
&& dbContext.SystemRight.Any(r => r.SystemMenu.MenuName == menuName
&& r.SecurityRole.RoleName == u.SecurityRole.RoleName && r.Enabled)).ToList();
}
/// <summary>
/// 获取数据库对象，并进行密码校验
/// </summary>
/// <param name="dbContext">DbContext</param>
/// <param name="userName">用户名</param>
/// <param name="password">密码</param>
/// <returns></returns>
private static SecurityUser GetSecurityUser(WarehouseEntryDbContext dbContext, string userName, string password)
{
SecurityUser user = GetSecurityUser(dbContext, userName);
if (!user.Enabled)
{
throw new ErrorException("UserDisabled", userName);
}
password = EncryptPassword(password);
if (user.Password != password)
{
throw new ErrorException("PasswordError");
}
return user;
}
/// <summary>
/// 获取数据库对象
/// </summary>
/// <param name="dbContext">DbContext</param>
/// <param name="userName">用户名</param>
/// <returns></returns>
public static SecurityUser GetSecurityUser(WarehouseEntryDbContext dbContext, string userName)
{
SecurityUser user = SecurityData.SelectUser(dbContext, userName);
if (user == null)
{
throw new ErrorException("UserNotExist", userName);
}
return user;
}
/// <summary>
/// 获取数据库对象
/// </summary>
/// <param name="dbContext">DbContext</param>
/// <param name="roleName">角色名</param>
/// <returns></returns>
public static SecurityRole GetSecurityRole(WarehouseEntryDbContext dbContext, string roleName)
{
SecurityRole role = SecurityData.SelectRole(dbContext, roleName);
if (role == null)
{
throw new ErrorException("RoleNotExist", roleName);
}
return role;
}
