//viewing a post
// GET: Posts/Details/5
public ActionResult Details(int?id)
{
/**
* //handle errors and edgecases
* if (area_id == null || category_id == null)
* {
* return HttpNotFound();
* }
* else if (!DbLayer.CheckIfAreaExists(area_id) || !DbLayer.CheckIfCategoryExists(category_id))
* {
* return HttpNotFound();
* }
**/
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
else if (!DbLayer.CheckIfPostsExists((int)id))
{
return(HttpNotFound());
}
int post_id = (int)id;
return(View(DbLayer.getPost(post_id)));
}
//only allowed for admin, need to annotate
// GET: Posts/Delete/5
public ActionResult Delete(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
if (!DbLayer.CheckIfPostsExists((int)id))
{
return(HttpNotFound());
}
return(View(DbLayer.getPost((int)id)));
}
//GET Posts/Respond/5
public ActionResult Respond(int?id)
{
//handle errors
if (id == null)
{
return(HttpNotFound());
}
if (!DbLayer.CheckIfPostsExists((int)id))
{
return(HttpNotFound());
}
Post post = DbLayer.getPost((int)id);
return(View(post));
}
public ActionResult Respond([Bind(Include = "messageID,messageTimestamp,senderID,receiverID,body")] Message message, string area_id, string category_id, int?id)
{
//handle errors
if (id == null)
{
return(HttpNotFound());
}
if (!DbLayer.CheckIfPostsExists((int)id))
{
return(HttpNotFound());
}
Post post = DbLayer.getPost((int)id);
ViewBag.Message = message;
if (ModelState.IsValid)
{
DbLayer.addMessageForPost((int)id, message);
DbLayer.addMessageForUser(message.senderID, message);
return(RedirectToAction("Details", new { area_id = area_id, category_id = category_id, id = id }));
}
return(View(post));
}
