/// <summary>
/// 将数据库中的信息转换成EditModel实体
/// </summary>
/// <param name="blogThread">文章实体</param>
/// <returns>编辑文章的EditModel</returns>
public static BlogThreadEditModel AsEditModel(this BlogThread blogThread)
{
return(new BlogThreadEditModel
{
ThreadId = blogThread.ThreadId,
Subject = blogThread.Subject,
Body = blogThread.GetBody(),
IsSticky = blogThread.IsSticky,
IsLocked = blogThread.IsLocked,
PrivacyStatus = blogThread.PrivacyStatus,
Keywords = blogThread.Keywords,
Summary = blogThread.Summary,
IsDraft = blogThread.IsDraft,
FeaturedImageAttachmentId = blogThread.FeaturedImageAttachmentId
});
}
/// <summary>
/// BlogThread转换成<see cref="Lucene.Net.Documents.Document"/>
/// </summary>
/// <param name="blogThread">日志实体</param>
/// <returns>Lucene.Net.Documents.Document</returns>
public static Document Convert(BlogThread blogThread)
{
Document doc = new Document();
//索引日志基本信息
doc.Add(new Field(BlogIndexDocument.ThreadId, blogThread.ThreadId.ToString(), Field.Store.YES, Field.Index.NOT_ANALYZED));
doc.Add(new Field(BlogIndexDocument.TenantTypeId, blogThread.TenantTypeId, Field.Store.YES, Field.Index.NOT_ANALYZED));
doc.Add(new Field(BlogIndexDocument.OwnerId, blogThread.OwnerId.ToString(), Field.Store.YES, Field.Index.NOT_ANALYZED));
doc.Add(new Field(BlogIndexDocument.IsEssential, blogThread.IsEssential ? "1" : "0", Field.Store.YES, Field.Index.NOT_ANALYZED));
doc.Add(new Field(BlogIndexDocument.Keywords, blogThread.Keywords ?? "", Field.Store.NO, Field.Index.ANALYZED));
doc.Add(new Field(BlogIndexDocument.Summary, blogThread.Summary ?? "", Field.Store.NO, Field.Index.ANALYZED));
doc.Add(new Field(BlogIndexDocument.UserId, blogThread.UserId.ToString(), Field.Store.YES, Field.Index.NOT_ANALYZED));
doc.Add(new Field(BlogIndexDocument.Subject, blogThread.Subject.ToLower(), Field.Store.YES, Field.Index.ANALYZED));
doc.Add(new Field(BlogIndexDocument.Body, HtmlUtility.TrimHtml(blogThread.GetBody(), 0).ToLower(), Field.Store.NO, Field.Index.ANALYZED));
doc.Add(new Field(BlogIndexDocument.Author, blogThread.Author, Field.Store.YES, Field.Index.ANALYZED));
doc.Add(new Field(BlogIndexDocument.DateCreated, DateTools.DateToString(blogThread.DateCreated, DateTools.Resolution.DAY), Field.Store.YES, Field.Index.NOT_ANALYZED));
doc.Add(new Field(BlogIndexDocument.AuditStatus, ((int)blogThread.AuditStatus).ToString(), Field.Store.YES, Field.Index.NOT_ANALYZED));
doc.Add(new Field(BlogIndexDocument.PrivacyStatus, ((int)blogThread.PrivacyStatus).ToString(), Field.Store.YES, Field.Index.NOT_ANALYZED));
//索引日志tag
foreach (string tagName in blogThread.TagNames)
{
doc.Add(new Field(BlogIndexDocument.Tag, tagName.ToLower(), Field.Store.YES, Field.Index.ANALYZED));
}
//索引日志用户分类名称
IEnumerable <string> ownerCategoryNames = blogThread.OwnerCategoryNames;
if (ownerCategoryNames != null)
{
foreach (string ownerCategoryName in ownerCategoryNames)
{
doc.Add(new Field(BlogIndexDocument.OwnerCategoryName, ownerCategoryName.ToLower(), Field.Store.YES, Field.Index.ANALYZED));
}
}
//索引日志站点分类ID
long?siteCategoryId = blogThread.SiteCategoryId;
if (siteCategoryId.HasValue)
{
doc.Add(new Field(BlogIndexDocument.SiteCategoryId, siteCategoryId.Value.ToString(), Field.Store.YES, Field.Index.NOT_ANALYZED));
}
return(doc);
}
/// <summary>
/// 撰写日志/转载日志
/// </summary>
/// <param name="blogThread">日志实体</param>
public bool Create(BlogThread blogThread, string privacyStatus1 = null, string privacyStatus2 = null)
{
//设计要点
//1、使用AuditService设置审核状态；
//2、注意调用AttachmentService转换临时附件；
//3、需要触发的事件参见《设计说明书-日志》
//4、草稿的审核状态为待审核；
//5、转载的日志还需要为原日志转载数+1（调用计数服务）；
EventBus <BlogThread> .Instance().OnBefore(blogThread, new CommonEventArgs(EventOperationType.Instance().Create()));
//设置审核状态，草稿的审核状态为待审核
if (blogThread.IsDraft)
{
blogThread.AuditStatus = AuditStatus.Pending;
}
else
{
AuditService auditService = new AuditService();
auditService.ChangeAuditStatusForCreate(blogThread.UserId, blogThread);
}
long threadId = 0;
long.TryParse(blogThreadRepository.Insert(blogThread).ToString(), out threadId);
if (threadId > 0)
{
//转换临时附件
AttachmentService attachmentService = new AttachmentService(TenantTypeIds.Instance().BlogThread());
attachmentService.ToggleTemporaryAttachments(blogThread.OwnerId, TenantTypeIds.Instance().BlogThread(), blogThread.ThreadId);
//原日志转载数+1
if (blogThread.IsReproduced)
{
CountService countService = new CountService(TenantTypeIds.Instance().BlogThread());
countService.ChangeCount(CountTypes.Instance().ReproduceCount(), blogThread.OriginalThreadId, blogThread.OwnerId, 1, true);
}
//用户内容计数+1
if (!blogThread.IsDraft)
{
OwnerDataService ownerDataService = new OwnerDataService(TenantTypeIds.Instance().User());
ownerDataService.Change(blogThread.UserId, OwnerDataKeys.Instance().ThreadCount(), 1);
}
AtUserService atUserService = new AtUserService(TenantTypeIds.Instance().BlogThread());
atUserService.ResolveBodyForEdit(blogThread.GetBody(), blogThread.UserId, blogThread.ThreadId);
//设置隐私状态
UpdatePrivacySettings(blogThread, privacyStatus1, privacyStatus2);
EventBus <BlogThread> .Instance().OnAfter(blogThread, new CommonEventArgs(EventOperationType.Instance().Create()));
EventBus <BlogThread, AuditEventArgs> .Instance().OnAfter(blogThread, new AuditEventArgs(null, blogThread.AuditStatus));
return(true);
}
return(false);
}
