public void ApplyEditMetaTag(ApplicationMetaTag tag, TagEdit edit)
{
if (edit.Name != null)
{
tag.Tag = SanitizeTags(edit.Name, false);
}
tag.UpdateDate = DateTime.UtcNow;
}
public bool EditMetaTag(ApplicationDbContext context, string type, string key, TagEdit edit)
{
switch (edit.Flag)
{
case EditType.New: {
var newType = context.ApplicationMetaTagsTypes.FirstOrDefault(x => x.Type == type);
var newVideo = new ApplicationMetaTag()
{
Type = newType,
};
ApplyEditMetaTag(newVideo, edit);
context.Add(newVideo);
context.SaveChanges();
}
break;
case EditType.Update: {
var existingTag = context.ApplicationMetaTags.First(x => x.Type.Type == type && x.Tag == key);
if (edit.UpdateDate == existingTag.UpdateDate)
{
ApplyEditMetaTag(existingTag, edit);
}
else
{
return(false);
}
}
break;
case EditType.Delete: {
var existingTag = context.ApplicationMetaTags.First(x => x.Type.Type == type && x.Tag == key);
context.Remove(existingTag);
}
break;
default:
throw new Exception("No edit flag passed");
}
return(true);
}