public void EndBattle(Battle battle)
{
using (var trs = transactionScopeProvider.CreateTransactionScope())
{
battle.Active = false;
var defender = battle.GetDefender();
var attacker = battle.GetAttacker();
double defenseSTR = (double)battle.BattleParticipants
.Where(p => p.IsAttacker == false)
.Select(p => p.DamageDealt).Sum();
double attackerSTR = (double)battle.BattleParticipants
.Where(p => p.IsAttacker == true)
.Select(p => p.DamageDealt).Sum();
var bestAttacker = battle.BattleParticipants
.Where(p => p.IsAttacker == true)
.GroupBy(p => p.CitizenID)
.Select(group => new
{
CitizenID = group.Key,
Damage = group.Sum(p => p.DamageDealt)
})
.OrderByDescending(p => p.Damage)
.FirstOrDefault();
var bestDefender = battle.BattleParticipants
.Where(p => p.IsAttacker == false)
.GroupBy(p => p.CitizenID)
.Select(group => new
{
CitizenID = group.Key,
Damage = group.Sum(p => p.DamageDealt)
})
.OrderByDescending(p => p.Damage)
.FirstOrDefault();
if (bestAttacker != null)
{
var bestAttackerCitizen = citizenRepository.GetById(bestAttacker.CitizenID);
citizenService.ReceiveBattleHeroMedal(bestAttackerCitizen);
}
if (bestDefender != null)
{
var bestDefenderCitizen = citizenRepository.GetById(bestDefender.CitizenID);
citizenService.ReceiveBattleHeroMedal(bestDefenderCitizen);
}
double destroyedDevelopement;
if (battle.WallHealth < 0)
{
takeRegionByAttacker(battle);
destroyedDevelopement = calculateDestroyedSupplyValueOnAttackerWin((double)battle.WallHealth, defenseSTR, attackerSTR);
battle.Region.SupplyProgramType = (int)SupplyProgramTypeEnum.None;
battle.Region.DefenseSystemQuality -= Math.Max(0, battle.Region.DefenseSystemQuality - 1);
battle.WonByAttacker = true;
var destroyedDevelopementRatio = ((double)battle.Region.Development * destroyedDevelopement);
var countryDevelopementValue = countryRepository.GetCountryDevelopementValue(defender.ID);
double distanceFromCapitalRatio = 0.0; //if no capital then it's 0.0
if (defender.CapitalID != null)
{
var path = regionService.GetPathBetweenRegions(battle.Region, defender.Capital);
distanceFromCapitalRatio = 3.0 - 9.0 / (path.Distance / 700 + 3) + Math.Log(path.Distance + 500, 500);
}
double goldTakenRatio = Math.Sqrt(destroyedDevelopementRatio / (countryDevelopementValue + destroyedDevelopementRatio + distanceFromCapitalRatio) + 1.0) - 1.0;
double goldTaken = goldTakenRatio * (double)defender.Entity.Wallet.GetMoney(CurrencyTypeEnum.Gold, Persistent.Currencies.GetAll()).Amount;
transactionService.PayForBattleLoss(attacker, defender, goldTaken);
battle.GoldTaken = (decimal)goldTaken;
battleEventService.AddEvent(battle, BattleStatusEnum.AttackerWin);
}
else
{
destroyedDevelopement = calculateDestroyedSupplyValueOnDefenderWin((double)battle.WallHealth, defenseSTR, attackerSTR);
battle.WonByAttacker = false;
battleEventService.AddEvent(battle, BattleStatusEnum.DefenderWin);
}
destroyedDevelopement = Math.Max(destroyedDevelopement, 0.0);
destroyedDevelopement = Math.Min(destroyedDevelopement, 1.0);
battle.Region.Development -= (decimal)((double)battle.Region.Development * destroyedDevelopement);
battle.DestroyedDevelopment = (decimal)destroyedDevelopement;
ConditionalSaveChanges(battleRepository);
trs?.Complete();
}
}