public TwitterUpdateModel(TwitterUpdate twitterUpdate)
{
this.Text = twitterUpdate.Text;
TimeSpan age = DateTime.Now.Subtract(twitterUpdate.CreateDate);
if (age.Minutes < 1)
{
this.Age = "just now";
}
else if (age.Hours < 1)
{
this.Age = String.Format("about {0}min ago", age.Minutes);
}
else if (age.Days < 1)
{
this.Age = String.Format("about {0}h ago", age.Hours);
}
else if (age.Days < 32)
{
this.Age = String.Format("about {0}d ago", age.Days);
}
else if (age.Days < 367)
{
DateTime currentTime = DateTime.Now;
this.Age = String.Format("about {0}m ago",
currentTime.Month - twitterUpdate.CreateDate.Month +
12 * (currentTime.Year - twitterUpdate.CreateDate.Year));
}
else
{
this.Age = String.Format("about {0}y ago",
DateTime.Now.Year - twitterUpdate.CreateDate.Year);
}
}
public ActionResult Create(TwitterUpdate twitterUpdate)
{
if (ModelState.IsValid)
{
twitterUpdate.CreateDate = DateTime.Now;
Context.TwitterUpdates.Add(twitterUpdate);
Context.SaveChanges();
return RedirectToAction("AllTwitterUpdates");
}
return View(twitterUpdate);
}
public ActionResult Edit(TwitterUpdate twitterUpdate, String returnUrl)
{
if (ModelState.IsValid)
{
TwitterUpdate oldTwitterUpdate = Context.TwitterUpdates.
Single(tu => tu.Id == twitterUpdate.Id);
oldTwitterUpdate.Text = twitterUpdate.Text;
oldTwitterUpdate.IsPublic = twitterUpdate.IsPublic;
Context.SaveChanges();
if (Url.IsLocalUrl(returnUrl))
{
return Redirect(returnUrl);
}
return RedirectToAction("AllTwitterUpdates");
}
return View(twitterUpdate);
}
