public static ContentViewModel WithEditedBy(this ContentViewModel c)
{
var editedBy = ContentHistoryApi.SelectByContentId(c.Id).Select(ch => ch.ChangedByUserId).Distinct().ToList();
if (!editedBy.Contains(c.UserId))
{
editedBy.Add(c.UserId);
}
c.EditedBy = editedBy.Select(u => UserApi.GetById(u)).ToList();
return(c);
}
public static void Update(int id, string title, string body, string htmlBody, int userId)
{
var currentVal = Select(id);
if (currentVal.Body != body)
{
ContentHistoryApi.Insert("Body", currentVal, userId);
}
if (currentVal.Title != title)
{
ContentHistoryApi.Insert("Title", currentVal, userId);
}
Execute($@"UPDATE [dbo].[Content] SET Title = '{title.SqlEncode()}', Body = '{body.SqlEncode()}', HtmlBody = '{htmlBody.SqlEncode()}' WHERE id = {id}");
}
public IActionResult Show(int id)
{
var contentController = new ContentManager();
var content = contentController.Get(id);
ViewData["Title"] = content.Title;
var answer = content.Children.FirstOrDefault();
if (answer != null)
{
content.Children = new List <ContentViewModel> {
answer
};
}
content.History = ContentHistoryApi.SelectByContentId(id);
return(View(new ContentPageModel()
{
Content = content
}));
}
public IActionResult Compare(int id)
{
var content = ContentApi.Select(id);
var oldContent = ContentApi.Select(id);
var changeSets = ContentHistoryApi.SelectByContentId(id, DateTime.Now.AddDays(-1), DateTime.Now).OrderBy(c => c.Changed);
foreach (var property in oldContent.GetType().GetProperties())
{
if (changeSets.Any(c => c.ChangedField == property.Name))
{
var oldVal = changeSets.First(c => c.ChangedField == property.Name).OldValue;
property.SetValue(oldContent, oldVal);
}
}
oldContent.HtmlBody = Site.Markdown.Encode(oldContent.Body);
return(View(new Comparison {
Old = oldContent, New = content, ChangeSets = changeSets.Select(cs => new ContentHistoryViewModel(cs)).ToList()
}));
}
