BootstrapAdmin/Bootstrap.DataAccess/Helper/AppHelper.cs

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C#
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using Longbow.Cache;
using Longbow.Data;
using System.Collections.Generic;
namespace Bootstrap.DataAccess
{
public static class AppHelper
{
public const string RetrieveAppsByRoleIdDataKey = "AppHelper-RetrieveAppsByRoleId";
/// <summary>
/// 根据角色ID指派应用程序
/// </summary>
/// <param name="roleId"></param>
/// <returns></returns>
public static IEnumerable<App> RetrievesByRoleId(string roleId) => CacheManager.GetOrAdd(string.Format("{0}-{1}", RetrieveAppsByRoleIdDataKey, roleId), key => DbContextManager.Create<App>().RetrievesByRoleId(roleId), RetrieveAppsByRoleIdDataKey);
/// <summary>
/// 根据角色ID以及选定的App ID保到角色应用表
/// </summary>
/// <param name="roleId"></param>
/// <param name="appIds"></param>
/// <returns></returns>
public static bool SaveByRoleId(string roleId, IEnumerable<string> appIds)
{
var ret = DbContextManager.Create<App>().SaveByRoleId(roleId, appIds);
if (ret) CacheCleanUtility.ClearCache(appIds: appIds, roleIds: new List<string>() { roleId });
return ret;
}
/// <summary>
/// 根据指定用户名获得授权应用程序集合
/// </summary>
/// <param name="userName"></param>
/// <returns></returns>
public static IEnumerable<string> RetrievesByUserName(string userName) => DbContextManager.Create<App>().RetrievesByUserName(userName);
}
}