public IActionResult DeleteNew(int id, string username, string password)
{
PasswordHasher <Admin> hasher = new PasswordHasher <Admin>();
Admin thisAdmin = _context.Admins.SingleOrDefault(a => a.username == username);
if (thisAdmin == null)
{
return(RedirectToAction("DeleteNewHeroList"));
}
if (hasher.VerifyHashedPassword(thisAdmin, thisAdmin.password, password) == 0)
{
return(RedirectToAction("DeleteNewHeroList"));
}
New_Hero heroToDelete = _context.New_Heroes.Single(n => n.id == id);
List <Vote> votesToDelete = _context.Votes.Where(v => v.new_hero_id == heroToDelete.id).ToList();
if (votesToDelete.Count > 0)
{
foreach (Vote v in votesToDelete)
{
_context.Remove(v);
}
}
_context.SaveChanges();
_context.Remove(heroToDelete);
_context.SaveChanges();
return(RedirectToAction("Main"));
}
public IActionResult VoteDown(int id, string user)
{
User thisUser = _context.Users.Single(u => u.username == user);
Vote existingVote = _context.Votes.SingleOrDefault(v => v.new_hero_id == id && v.user_id == thisUser.id);
New_Hero thisHero = _context.New_Heroes.SingleOrDefault(n => n.id == id);
if (existingVote == null)
{
Vote newVote = new Vote()
{
new_hero_id = id,
user_id = thisUser.id,
value = 0
};
if (thisHero.rating == null)
{
thisHero.rating = (decimal)0.00;
}
else
{
int numberOfVotes = _context.Votes.Where(v => v.new_hero_id == id).Count();
thisHero.rating = (thisHero.rating * numberOfVotes) / (numberOfVotes + 1);
}
_context.Update(thisHero);
_context.Add(newVote);
}
else
{
existingVote.value = 0;
int numberOfVotes = _context.Votes.Where(v => v.new_hero_id == id).Count();
thisHero.rating = (thisHero.rating * numberOfVotes - 100) / numberOfVotes;
_context.Update(thisHero);
_context.Update(existingVote);
}
_context.SaveChanges();
return(RedirectToAction("HeroPage", new { id = id }));
}
public IActionResult HeroPage(int id) //display page for custom hero
{
New_Hero heroToDisplay = _context.New_Heroes.SingleOrDefault(h => h.id == id);
if (heroToDisplay == null)
{
return(View("HeroNotFound"));
}
Hero baseHero = _context.Heroes.SingleOrDefault(h => h.id == heroToDisplay.hero_id);
Spell spell1 = _context.Spells.SingleOrDefault(s => s.id == heroToDisplay.spell_1_id);
Spell spell2 = _context.Spells.SingleOrDefault(s => s.id == heroToDisplay.spell_2_id);
Spell spell3 = _context.Spells.SingleOrDefault(s => s.id == heroToDisplay.spell_3_id);
Spell spell4 = _context.Spells.SingleOrDefault(s => s.id == heroToDisplay.spell_4_id);
ViewBag.base_id = heroToDisplay.hero_id;
if (heroToDisplay.img == null) //uses base hero portrait if creator did not upload their own
{
ViewBag.img = baseHero.img;
ViewBag.user_image = false;
}
else
{
ViewBag.user_image = true;
ViewBag.img = heroToDisplay.img;
}
if (heroToDisplay.user_id != null)
{
User creator = _context.Users.SingleOrDefault(u => u.id == heroToDisplay.user_id);
ViewBag.username = creator.username;
ViewBag.user_id = creator.id;
}
ViewBag.loggedUser = null;
User logged = _context.Users.SingleOrDefault(u => u.username == HttpContext.Session.GetString("username"));
if (logged != null)
{
ViewBag.loggedUser = logged.username;
}
decimal rating = 0;
List <Vote> votes = _context.Votes.Where(v => v.new_hero_id == id).ToList(); //get hero rating
ViewBag.existingVote = null;
if (logged != null)
{
Vote existingVote = votes.SingleOrDefault(v => v.user_id == logged.id);
if (existingVote != null)
{
if (existingVote.value == 1)
{
ViewBag.existingVote = "up";
}
else
{
ViewBag.existingVote = "down";
}
}
}
if (votes.Count == 0)
{
ViewBag.rating = null;
}
else
{
foreach (Vote v in votes)
{
rating += v.value;
}
ViewBag.rating = heroToDisplay.rating;
ViewBag.voteCount = votes.Count;
}
/* may want to add this again later - should add "previous/next hero" links to each hero page, but links to a dead page if a hero is deleted
* if(heroToDisplay == _context.New_Heroes.Last()) ViewBag.position = "last";
* else if(heroToDisplay == _context.New_Heroes.First()) ViewBag.position = "first";
* else ViewBag.position = "middle";
*/
return(View(Converter.ConvertHero(heroToDisplay, baseHero, spell1, spell2, spell3, spell4))); //converts to version formatted for display
}
public IActionResult Submit(New_Hero_Creator model)
{
List <DisplaySpell> allSpells = new List <DisplaySpell>();
foreach (Spell s in _context.Spells)
{
allSpells.Add(Converter.Convert(s));
}
ViewBag.heroes = _context.Heroes.ToList();
ViewBag.regulars = allSpells.Where(s => s.ultimate == false).ToList();
ViewBag.ultimates = allSpells.Where(s => s.ultimate == true).ToList();
if (model.hero_id == 0)
{
ModelState.AddModelError("hero_id", "You must select a base for your hero.");
}
if (model.spell_1_id == 0 || model.spell_2_id == 0 || model.spell_3_id == 0)
{
ModelState.AddModelError("spell_1_id", "You must select three regular spells.");
}
else if (model.spell_1_id == model.spell_2_id || model.spell_1_id == model.spell_3_id || model.spell_2_id == model.spell_3_id)
{
ModelState.AddModelError("spell_1_id", "Cannot use the same spell twice.");
}
if (model.spell_4_id == 0)
{
ModelState.AddModelError("spell_4_id", "Your hero needs an ultimate.");
}
if (_context.New_Heroes.SingleOrDefault(n => n.name == model.name) != null)
{
ModelState.AddModelError("name", "This name is already in use.");
}
if (ModelState.IsValid)
{
New_Hero hero = new New_Hero()
{
name = model.name,
hero_id = model.hero_id,
spell_1_id = model.spell_1_id,
spell_2_id = model.spell_2_id,
spell_3_id = model.spell_3_id,
spell_4_id = model.spell_4_id
};
if (HttpContext.Session.GetString("username") != null)
{
hero.user_id = _context.Users.SingleOrDefault(u => u.username == HttpContext.Session.GetString("username")).id;
}
if (model.bio != null)
{
hero.bio = model.bio;
}
if (model.file != null)
{
TransferUtility transfer = new TransferUtility(Credentials.AccessKey, Credentials.SecretKey, Amazon.RegionEndpoint.USWest2);
using (var stream = new MemoryStream())
{
string key = null;
while (_context.New_Heroes.FirstOrDefault(n => n.img == key) != null)
{
key = GenerateKey();
}
model.file.CopyTo(stream);
transfer.Upload(stream, "dhcimages", key);
hero.img = key;
}
}
_context.Add(hero);
_context.SaveChanges();
return(RedirectToAction("HeroPage", "Home", new { id = _context.New_Heroes.SingleOrDefault(n => n.name == hero.name).id }));
}
ViewBag.bio = model.bio;
return(View("Create"));
}
