public DResult<Models.Wiki> AddWiki(string name, string groupId, string creatorId, string desc)
{
if (Wikis.Exists(w => w.Name == name))
return DResult.Error<Models.Wiki>("词条已存在！");
var group = Groups.SingleOrDefault(g => g.Id == groupId);
if (group == null)
return DResult.Error<Models.Wiki>("分组不存在！");
var wiki = new Models.Wiki
{
Id = CombHelper.Guid16,
Name = name,
CreatorId = creatorId,
GroupId = groupId,
Hots = 0,
Sort = 0,
Description = desc,
CreateTime = Clock.Now
};
wiki.Sort = Wikis.Max(w => w.Sort, w => w.GroupId == groupId) + 1;
var result = UnitOfWork.Transaction(() =>
{
Wikis.Insert(wiki);
group.WikiCount++;
group.LastUpdateTime = Clock.Now;
Groups.Update(group);
});
return result > 0 ? DResult.Succ(wiki) : DResult.Error<Models.Wiki>("添加词条失败！");
}
public DResult <Models.Wiki> AddWiki(string name, string groupId, string creatorId, string desc)
{
if (Wikis.Exists(w => w.Name == name))
{
return(DResult.Error <Models.Wiki>("词条已存在！"));
}
var group = Groups.SingleOrDefault(g => g.Id == groupId);
if (group == null)
{
return(DResult.Error <Models.Wiki>("分组不存在！"));
}
var wiki = new Models.Wiki
{
Id = CombHelper.Guid16,
Name = name,
CreatorId = creatorId,
GroupId = groupId,
Hots = 0,
Sort = 0,
Description = desc,
CreateTime = Clock.Now
};
wiki.Sort = Wikis.Max(w => w.Sort, w => w.GroupId == groupId) + 1;
var result = UnitOfWork.Transaction(() =>
{
Wikis.Insert(wiki);
group.WikiCount++;
group.LastUpdateTime = Clock.Now;
Groups.Update(group);
});
return(result > 0 ? DResult.Succ(wiki) : DResult.Error <Models.Wiki>("添加词条失败！"));
}
private async Task SetNameAsync(int wikiId, string newName)
{
Models.Wiki wiki = await(from inWiki in _db.Wiki
where inWiki.Id == wikiId
select inWiki).SingleAsync();
wiki.PageName = newName;
await _db.SaveChangesAsync();
}
internal static Wiki Map(Models.Wiki wiki)
{
return(new Storing.Wiki()
{
PageName = wiki.PageName,
Url = wiki.Url,
HtmlDescription = wiki.WikiHtmlDescription?.HtmlDescription,
MdDescription = wiki.WikiMdDescription?.MdDescription
});
}
