public async Task <JsonResult> UpdateNoteOrContent([ModelBinder(BinderType = typeof(NoteOrContentModelBinder))] NoteOrContent noteOrContent)
{
var userid = GetUserIdBySession();
var oldNote = noteService.GetNoteById(noteOrContent.NoteId);
// 新添加note
if (noteOrContent.IsNew.IsValidTrue() && oldNote == null)
{
var userId = GetUserIdBySession();
// 为共享新建?
if (noteOrContent.FromUserId != null)
{
userId = noteOrContent.FromUserId;
}
//todo:IsBlog.Value 缺陷 空指针异常
var note = new Note()
{
UserId = userId,
NoteId = noteOrContent.NoteId,
NotebookId = noteOrContent.NotebookId,
Title = noteOrContent.Title,
Src = noteOrContent.Src,
Tags = noteOrContent.Tags.ToTagsArray(),
Desc = noteOrContent.Desc,
ImgSrc = noteOrContent.ImgSrc,
IsBlog = noteOrContent.IsBlog.GetValueOrDefault(),
IsMarkdown = noteOrContent.IsMarkdown.GetValueOrDefault()
};
var noteContent = new NoteContent()
{
UserId = userId,
IsBlog = note.IsBlog,
Content = noteOrContent.Content,
Abstract = noteOrContent.Abstract
};
note = noteService.AddNoteAndContentForController(note, noteContent, userid);
return(Json(note, MyJsonConvert.GetLeanoteOptions()));
}
var noteUpdate = new Note();
var needUpdateNote = false;
if (noteOrContent.Desc.IsValid())
{
needUpdateNote = true;
noteUpdate.Desc = noteOrContent.Desc;
}
if (noteOrContent.Title.IsValid())
{
needUpdateNote = true;
noteUpdate.Title = noteOrContent.Title;
}
if (noteOrContent.ImgSrc.IsValid())
{
needUpdateNote = true;
noteUpdate.ImgSrc = noteOrContent.ImgSrc;
}
if (noteOrContent.Tags.IsValid())
{
needUpdateNote = true;
noteUpdate.Tags = noteOrContent.Tags.ToTagsArray();
}
// web端不控制
if (needUpdateNote)
{
noteService.UpdateNote(userid, noteOrContent.NoteId, noteUpdate, -1);
}
if (noteOrContent.Content.IsValid())
{
noteContentService.UpdateNoteContent(userid, noteOrContent.NoteId, noteOrContent.Content, noteOrContent.Abstract, needUpdateNote, -1, DateTime.Now);
}
return(Json(true));
}
public JsonResult UpdateNote(ApiNote noteOrContent, string token)
{
Note noteUpdate = new Note();
var needUpdateNote = false;
var re = new ReUpdate();
long?tokenUserId = GetUserIdByToken(token);
var noteId = noteOrContent.NoteId.ToLongByHex();
//-------------校验参数合法性
if (tokenUserId == 0)
{
re.Msg = "NOlogin";
re.Ok = false;
return(Json(re, MyJsonConvert.GetSimpleOptions()));
}
if (string.IsNullOrEmpty(noteOrContent.NoteId))
{
re.Msg = "noteIdNotExists";
re.Ok = false;
return(Json(re, MyJsonConvert.GetSimpleOptions()));
}
if (noteOrContent.Usn < 1)
{
re.Msg = "usnNotExists";
re.Ok = false;
return(Json(re, MyJsonConvert.GetSimpleOptions()));
}
// 先判断USN的问题, 因为很可能添加完附件后, 会有USN冲突, 这时附件就添错了
var note = noteService.GetNote(noteId, tokenUserId);
var noteContent = noteContentService.GetNoteContent(note.NoteId, tokenUserId, false);
if (note == null || note.NoteId == 0)
{
re.Msg = "notExists";
re.Ok = false;
return(Json(re, MyJsonConvert.GetSimpleOptions()));
}
//判断服务器版本与客户端版本是否一致
if (note.Usn != noteOrContent.Usn)
{
re.Msg = "conflict";
re.Ok = false;
return(Json(re, MyJsonConvert.GetSimpleOptions()));
}
//-------------更新文件和附件内容
if (noteOrContent.Files != null && noteOrContent.Files.Length > 0)
{
for (int i = 0; i < noteOrContent.Files.Length; i++)
{
var file = noteOrContent.Files[i];
if (file.HasBody)
{
if (!string.IsNullOrEmpty(file.LocalFileId))
{
var result = UploadImages("FileDatas[" + file.LocalFileId + "]", tokenUserId, noteId, file.IsAttach, out long?serverFileId, out string msg);
if (!result)
{
if (string.IsNullOrEmpty(msg))
{
re.Msg = "fileUploadError";
}
if (!string.Equals(msg, "notImage", System.StringComparison.OrdinalIgnoreCase))
{
return(Json(re, MyJsonConvert.GetLeanoteOptions()));
}
}
else
{
// 建立映射
file.FileId = serverFileId.ToHex24();
noteOrContent.Files[i] = file;
}
}
else
{
return(Json(new ReUpdate()
{
Ok = false,
Msg = "LocalFileId_Is_NullOrEmpty",
Usn = 0
}, MyJsonConvert.GetSimpleOptions()));
}
}
}
}
//更新用户元数据
//int usn = UserService.IncrUsn(tokenUserId);
// 移到外面来, 删除最后一个file时也要处理, 不然总删不掉
// 附件问题, 根据Files, 有些要删除的, 只留下这些
if (noteOrContent.Files != null)
{
attachService.UpdateOrDeleteAttachApiAsync(noteId, tokenUserId, noteOrContent.Files);
}
//-------------更新笔记内容
var afterContentUsn = 0;
var contentOk = false;
var contentMsg = "";
long?contentId = 0;
if (noteOrContent.Content != null)
{
// 把fileId替换下
FixPostNotecontent(ref noteOrContent);
// 如果传了Abstract就用之
if (noteOrContent.Abstract != null)
{
noteOrContent.Abstract = MyHtmlHelper.SubHTMLToRaw(noteOrContent.Abstract, 200);
}
else
{
noteOrContent.Abstract = MyHtmlHelper.SubHTMLToRaw(noteOrContent.Content, 200);
}
}
else
{
noteOrContent.Abstract = MyHtmlHelper.SubHTMLToRaw(noteContent.Content, 200);
}
//上传noteContent的变更
contentOk = noteContentService.UpdateNoteContent(
noteOrContent,
out contentMsg,
out contentId
);
//返回处理结果
if (!contentOk)
{
re.Ok = false;
re.Msg = contentMsg;
re.Usn = afterContentUsn;
return(Json(re, MyJsonConvert.GetLeanoteOptions()));
}
//-------------更新笔记元数据
int afterNoteUsn = 0;
var noteOk = false;
var noteMsg = "";
noteOk = noteService.UpdateNote(
ref noteOrContent,
tokenUserId,
contentId,
true,
true,
out noteMsg,
out afterNoteUsn
);
if (!noteOk)
{
re.Ok = false;
re.Msg = noteMsg;
return(Json(re, MyJsonConvert.GetLeanoteOptions()));
}
//处理结果
//-------------API返回客户端信息
note = noteService.GetNote(noteId, tokenUserId);
// noteOrContent.NoteId = noteId.ToHex24();
// noteOrContent.UserId = tokenUserId.ToHex24();
// noteOrContent.Title = note.Title;
// noteOrContent.Tags = note.Tags;
// noteOrContent.IsMarkdown = note.IsMarkdown;
// noteOrContent.IsBlog = note.IsBlog;
//noteOrContent.IsTrash = note.IsTrash;
//noteOrContent.IsDeleted = note.IsDeleted;
//noteOrContent.IsTrash = note.IsTrash;
//noteOrContent.Usn = note.Usn;
//noteOrContent.CreatedTime = note.CreatedTime;
//noteOrContent.UpdatedTime = note.UpdatedTime;
//noteOrContent.PublicTime = note.PublicTime;
noteOrContent.Content = "";
noteOrContent.Usn = afterNoteUsn;
noteOrContent.UpdatedTime = DateTime.Now;
noteOrContent.IsDeleted = false;
noteOrContent.UserId = tokenUserId.ToHex24();
return(Json(noteOrContent, MyJsonConvert.GetLeanoteOptions()));
}