public async Task <IActionResult> Shot([FromBody] ShotRequest request)
{
AssertExtensions.NotNull(request, nameof(request));
ShotModel model = _applicationMapper.Map(request);
ShotResultModel result = await _seeBattleGameService.Shot(model);
ShotResponse response = _contractMapper.Map(result);
return(new JsonResult(response));
}
private void CheckForVictory(ShotResponse response)
{
if (response.ShotStatus == ShotStatus.HitAndSunk)
{
// did they win?
if (Ships.All(s => s.IsSunk))
{
response.ShotStatus = ShotStatus.Victory;
}
}
}
public override async Task <Weapon> CreateWeapon(int x, int y)
{
ShotResponse shot = await Service.ShootWeapon(_token, _roomId, x, y, 2);
var torpedo = new Torpedo
{
Id = shot.WeaponId,
X = shot.X,
Y = shot.Y,
IsSuccessful = shot.Successful,
ShipTypes = shot.ShipTypes.ToList()
};
return(torpedo);
}
public async Task <Weapon> Shot(WeaponRequest weaponRequest, string _token, string _roomId)
{
ShotResponse shot = await Service.ShootWeapon(_token, _roomId, weaponRequest.X, weaponRequest.Y, weaponRequest.WeaponTypeId);
var mine = new Mine
{
Id = shot.WeaponId,
X = shot.X,
Y = shot.Y,
IsSuccessful = shot.Successful,
ShipTypes = shot.ShipTypes.ToList(),
IsDetonated = shot.Successful
};
return(mine);
}
private void CheckShipsForHit(Coordinate coordinate, ShotResponse response)
{
response.ShotStatus = ShotStatus.Miss;
foreach (var ship in Ships)
{
// no need to check sunk ships
if (ship.IsSunk)
{
continue;
}
ShotStatus status = ship.FireAtShip(coordinate);
switch (status)
{
case ShotStatus.HitAndSunk:
response.ShotStatus = ShotStatus.HitAndSunk;
ShotHistory.Add(coordinate, Response.ShotHistory.Hit);
break;
case ShotStatus.Hit:
response.ShotStatus = ShotStatus.Hit;
ShotHistory.Add(coordinate, Response.ShotHistory.Hit);
break;
}
// if they hit something, no need to continue looping
if (status != ShotStatus.Miss)
{
break;
}
}
if (response.ShotStatus == ShotStatus.Miss)
{
ShotHistory.Add(coordinate, Response.ShotHistory.Miss);
}
}
/// <summary>
/// Обрабатывет результат выстрела
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void ResultFire(object sender, ResponseEventArgs e)
{
ShotResponse response = e.Response as ShotResponse;
if (response != null)
{
Shot shot = response.CurrentShot;
if (shot != null)
{
if (response.IsSuccess && _isMyTurn)
{
_seaOpponent.SetShot(shot, response.KilledShipInfo);
TransferTurn(response.NextShotUserId);
}
else
{
_seaPlayer.SetShot(shot, response.KilledShipInfo);
TransferTurn(response.NextShotUserId);
}
}
}
}
public ShotResponse FireShot(Coordinate coordinate)
{
var responses = new ShotResponse();
// is this coordinate on the board?
if (!IsValidCoordinate(coordinate))
{
responses.ShotStatus = ShotStatus.Invalid;
return(responses);
}
// did they already try this position?
if (ShotHistory.ContainsKey(coordinate))
{
responses.ShotStatus = ShotStatus.Duplicate;
return(responses);
}
CheckShipsForHit(coordinate, responses);
CheckForVictory(responses);
return(responses);
}
public void DoShotCallback(ShotResponse response)
{
syncContext.Post(new SendOrPostCallback(OnBroadcast <ShotResponse>), response);
}
public async Task <IActionResult> CreateWeapon(string roomId, WeaponRequest request)
{
var userId = HttpContext.GetUserId();
var weaponType = await _context.WeaponTypes
.AsNoTracking()
.SingleOrDefaultAsync(t => t.Id == request.WeaponTypeId);
if (weaponType == null)
{
return(NotFound(new ErrorResponse {
Errors = new List <ErrorModel> {
new ErrorModel {
Message = "Unable to find weapon type"
}
}
}));
}
var room = await _context.Rooms
.Where(r => r.Id == roomId)
.AsNoTracking()
.FirstOrDefaultAsync();
if (room == null)
{
return(NotFound(new ErrorResponse {
Errors = new List <ErrorModel> {
new ErrorModel {
Message = "Unable to find room"
}
}
}));
}
if (room.GuestUserId == null)
{
return(BadRequest(new ErrorResponse {
Errors = new List <ErrorModel> {
new ErrorModel {
Message = "Unable to create an instance of weapon: guest player have not joined room yet"
}
}
}));
}
if (room.GuestUserId != userId && room.HostUserId != userId)
{
return(BadRequest(new ErrorResponse {
Errors = new List <ErrorModel> {
new ErrorModel {
Message = "Unable to create an instance of weapon: you do not have access to this room"
}
}
}));
}
var maps = await _context.Maps
.Where(m => m.RoomId == roomId)
.AsNoTracking()
.ToListAsync();
if (maps.Any(m => !m.IsCompleted))
{
return(BadRequest(new ErrorResponse {
Errors = new List <ErrorModel> {
new ErrorModel {
Message = "Unable to create an instance of weapon: not all maps in this room is already completed"
}
}
}));
}
if ((room.HostUserId == userId && room.IsHostTurn) || (room.GuestUserId == userId && !room.IsHostTurn))
{
var weapon = _mapper.Map <Weapon>(request);
weapon.UserId = userId;
weapon.RoomId = roomId;
weapon.IsUsed = !weaponType.IsMine;
weapon.WeaponType = weaponType;
string enemyId;
if (room.HostUserId == userId)
{
enemyId = room.GuestUserId;
}
else
{
enemyId = room.HostUserId;
}
var enemyShips = await _context.Ships.AsNoTracking()
.Include(s => s.ShipGroup).ThenInclude(sg => sg.ShipType)
.Where(s => s.UserId == enemyId && s.RoomId == roomId).ToListAsync();
if (weaponType.Id == 1)
{
enemyShips = enemyShips.Where(s => !s.ShipGroup.ShipType.IsSubmarine).ToList();
}
if (weaponType.Id == 2)
{
enemyShips = enemyShips.Where(s => s.ShipGroup.ShipType.IsSubmarine).ToList();
}
var shotResponse = new ShotResponse
{
Successful = false,
ShipTypes = new List <int>()
};
foreach (var ship in enemyShips)
{
int x1 = ship.XOffset >= 0 ? ship.X : ship.X + ship.XOffset + 1;
int x2 = ship.XOffset >= 0 ? ship.X + ship.XOffset - 1 : ship.X;
int y1 = ship.YOffset >= 0 ? ship.Y : ship.Y + ship.YOffset + 1;
int y2 = ship.YOffset >= 0 ? ship.Y + ship.YOffset - 1 : ship.Y;
if (weapon.X >= x1 && weapon.X <= x2 && weapon.Y >= y1 && weapon.Y <= y2)
{
if (weapon.WeaponType.IsMine)
{
ship.HP -= 0.5;
}
else
{
ship.HP -= 1;
}
weapon.IsUsed = true;
_context.Ships.Update(ship);
await _context.SaveChangesAsync();
shotResponse.Successful = true;
shotResponse.ShipTypes.Add(ship.ShipTypeId);
}
}
var enemyMap = await _context.Maps
.FirstOrDefaultAsync(m => m.UserId == enemyId && m.RoomId == roomId);
if (enemyMap == null)
{
return(NotFound(new ErrorResponse {
Errors = new List <ErrorModel> {
new ErrorModel {
Message = "Unable to find enemy map"
}
}
}));
}
if (weapon.WeaponType.IsMine)
{
enemyMap.EnemyShot_X = null;
enemyMap.EnemyShot_Y = null;
}
else
{
enemyMap.EnemyShot_X = weapon.X;
enemyMap.EnemyShot_Y = weapon.Y;
}
_context.Maps.Update(enemyMap);
await _context.SaveChangesAsync();
weapon.WeaponType = null;
_context.Weapons.Add(weapon);
await _context.SaveChangesAsync();
room.IsHostTurn = !room.IsHostTurn;
_context.Rooms.Update(room);
await _context.SaveChangesAsync();
shotResponse.WeaponId = weapon.Id;
shotResponse.X = weapon.X;
shotResponse.Y = weapon.Y;
return(Ok(shotResponse));
}
return(BadRequest(new ErrorResponse {
Errors = new List <ErrorModel> {
new ErrorModel {
Message = "Unable to create an instance of weapon: it is not your turn."
}
}
}));
}