using Longbow.Cache; using Longbow.Data; using System.Collections.Generic; using System.Linq; namespace Bootstrap.DataAccess { /// /// /// public static class MessageHelper { /// /// /// public const string RetrieveMessageDataKey = "MessageHelper-RetrieveMessages"; /// /// 收件箱 /// /// public static IEnumerable Inbox(string userName) => DbContextManager.Create().Inbox(userName); /// /// 发件箱 /// /// /// public static IEnumerable SendMail(string userName) => DbContextManager.Create().SendMail(userName); /// /// 垃圾箱 /// /// /// public static IEnumerable Trash(string userName) => DbContextManager.Create().Trash(userName); /// /// 标旗 /// /// /// public static IEnumerable Mark(string userName) => DbContextManager.Create().Mark(userName); /// /// 获取Header处显示的消息列表 /// /// /// public static IEnumerable Retrieves(string userName) => CacheManager.GetOrAdd(RetrieveMessageDataKey, key => DbContextManager.Create().RetrieveHeaders(userName).OrderByDescending(n => n.SendTime)); /// /// /// /// /// public static bool Save(Message msg) => DbContextManager.Create().Save(msg); } }