public static HerosLocations GenInitialLocation(my_appContext _context, int heroID, int locationID = 1)
{
var locSk = _context.LocationsDb.FirstOrDefault(e => e.LocationIdentifier == locationID);
if (locSk == null)
{
throw new Exception("Starting in unknown location.");
}
string Description = "";
int LocationType = locSk.LocationGlobalType;
if (LocationType != 2)
{
LocationDescription description = JsonConvert.DeserializeObject <LocationDescription>(locSk.Sketch);
Description = JsonConvert.SerializeObject(description.InitializeLocation());
}
else
{
InstanceDescription description = JsonConvert.DeserializeObject <InstanceDescription>(locSk.Sketch);
Description = JsonConvert.SerializeObject(description.InitializeLocation());
}
return(new HerosLocations()
{
Description = Description,
HeroId = heroID,
LocationIdentifier = locationID,
LocationId = 1000 * heroID + locationID,
});
}
public FightResult GenResult(my_appContext _context, Heros hero, Enemies enemy)
{
ItemResult resItem = null;
int Exp = 0;
if (this.IsOver && this.Loot.HasValue)
{
var ItemEq = _context.Items.FirstOrDefault(e => e.ItemId == this.Loot.Value);
if (ItemEq == null)
{
throw new OperationException("lootErr", "Unknown looted item.");
}
resItem = (ItemResult)ItemEq;
}
if (this.IsOver && this.EnemyHp <= 0)
{
Exp = HeroCalculator.ExpForFight(hero.Lvl, enemy.Lvl);
}
return(new FightResult()
{
EnemyID = enemy.GraphicsId,
EnemyLevel = enemy.Lvl,
Hp = this.EnemyHp,
HpMax = enemy.MaxHp,
IsOver = this.IsOver,
Loot = resItem,
EnemyName = enemy.EnemyName,
Log = new BattleLog[0],
Experience = Exp,
});
}
public static int StartFight(my_appContext _context, Heros hero, int enemyID)
{
if (hero.Status == 0)
{
var enemy = _context.Enemies.FirstOrDefault(e => e.EnemyId == enemyID);
if (enemy == null)
{
throw new OperationException("fightErr", "Unknown emeny to enter battle.");
}
Fighting fight = new Fighting()
{
EnemyHp = enemy.MaxHp,
EnemyId = enemy.EnemyId,
HeroId = hero.HeroId,
IsOver = false,
Loot = null,
Initiative = 0,
};
_context.Fighting.Add(fight);
hero.Status = 3;
try
{
_context.SaveChanges();
}
catch (DbUpdateException)
{
throw new OperationException("databaseErr", "Failed to add healing.");
}
}
else
{
throw new OperationException("LocationErr", "Hero is not able to change state.");
}
return(0);
}
public static bool CheckHeroHP(Heros hero, my_appContext _context)
{
var(hp, sl) = HeroCalculator.HPSLmax(hero, _context);
if (hero.Hp > hp)
{
hero.Hp = hp;
return(false);
}
return(true);
}
public FightResult GenResult(my_appContext _context, Heros hero)
{
Enemies enemy = _context.Enemies.FirstOrDefault(e => e.EnemyId == this.EnemyId);
if (enemy == null)
{
throw new OperationException("fightingErr", "Unknown enemy.");
}
// TODO item?
return(GenResult(_context, hero, enemy));
}
public static int MoveHeroToLocation(my_appContext _context, Heros hero, int locationID)
{
if (hero.Status != 0)
{
throw new Exception("Hero is not able to move.");
}
var globalStatus = _context.HerosLocations.FirstOrDefault(e => e.HeroId == hero.HeroId && e.LocationIdentifier == locationID);
if (globalStatus == null)
{
HerosLocations location = HerosLocations.GenInitialLocation(_context, hero.HeroId, locationID);
_context.HerosLocations.Add(location);
}
hero.CurrentLocation = locationID;
return(0);
}
public static ActionToken GenerateActionToken(int heroid, my_appContext _context)
{
DateTime time = DateTime.UtcNow;
ActionToken token;
if ((token = _context.ActionToken.FirstOrDefault(e => e.HeroId == heroid)) == null)
{
token = ActionToken.GenToken(heroid, time);
_context.ActionToken.Add(token);
}
else
{
ActionToken ntoken = ActionToken.GenToken(heroid, time);
token.HashedToken = ntoken.HashedToken;
token.ExpireDate = ntoken.ExpireDate;
}
return(token);
}
public static UserToken GenerateUsersToken(string username, my_appContext _context)
{
DateTime time = DateTime.UtcNow;
UserToken token;
if ((token = _context.UserToken.FirstOrDefault(e => e.UserName == username)) == null)
{
token = UserToken.GenToken(username, time);
_context.UserToken.Add(token);
}
else
{
UserToken ntoken = UserToken.GenToken(username, time);
token.HashedToken = ntoken.HashedToken;
token.ExpireDate = ntoken.ExpireDate;
}
return(token);
}
public static (int hp, int sl) HPSLmax(Heros hero, my_appContext _context)
{
Equipment Equipment = _context.Equipment.FirstOrDefault(e => e.HeroId == hero.HeroId);
List <Items> itemsOn = new List <Items>();
List <int?> itemsPossible = new List <int?>()
{
Equipment.Armour, Equipment.Bracelet, Equipment.FirstHand, Equipment.Gloves, Equipment.Helmet,
Equipment.Neckles, Equipment.Ring1,
Equipment.Ring2, Equipment.SecondHand, Equipment.Shoes, Equipment.Trousers
};
int[] attributes = new int[8] {
hero.Strength, hero.Endurance, hero.Dexterity, hero.Reflex, hero.Wisdom, hero.Intelligence, hero.Charisma, hero.Willpower
};
foreach (int?it in itemsPossible)
{
if (it.HasValue)
{
var found = _context.Items.FirstOrDefault(e => e.ItemId == it.Value);
if (found == null)
{
throw new Exception("Unknown item in equipment");
}
itemsOn.Add(found);
}
}
foreach (Items it in itemsOn)
{
int[] itAttr = new int[8] {
it.Strength, it.Endurance, it.Dexterity, it.Reflex, it.Wisdom, it.Intelligence, it.Charisma, it.Willpower
};
for (int i = 0; i < 8; i++)
{
attributes[i] += itAttr[i];
}
}
return(BaseHP(hero.Lvl) + (int)Math.Ceiling(attributes[1] / 2.0), (int)Math.Ceiling(hero.Slbase * (1.0 + attributes[4] / 100)));
}
public static LocationResult <InstanceNodeResult> InstanceClearCurrent(my_appContext _context, Heros hero)
{
var location = _context.HerosLocations.FirstOrDefault(e => (e.HeroId == hero.HeroId) && (e.LocationIdentifier == hero.CurrentLocation));
if (location == null)
{
throw new Exception("Location is not available.");
}
var descr = _context.LocationsDb.FirstOrDefault(e => e.LocationIdentifier == location.LocationIdentifier);
if (descr == null)
{
throw new Exception("LocationData is not available.");
}
int LocationType = descr.LocationGlobalType;
if (LocationType != 2)
{
throw new OperationException("locationErr", "Fight outside the location");
}
else
{
InstanceDescription description = JsonConvert.DeserializeObject <InstanceDescription>(descr.Sketch);
InstanceState state = JsonConvert.DeserializeObject <InstanceState>(location.Description);
description.LocationGlobalType = descr.LocationGlobalType;
if (hero.Hp > 0)
{
state.IsCleared[state.CurrentLocation] = true;
location.Description = JsonConvert.SerializeObject(state);
}
return(description.GenLocalForm(state));
}
}
public static BattleLog[] MakeTurn(Fighting initial, Heros hero, Enemies enemy, AttackType action, my_appContext _context)
{
Fighter ally = HeroCalculator.GenHeroFightStats(hero, _context);
Fighter vict = enemy.GetFighter(initial.EnemyHp);
List <BattleLog> log = new List <BattleLog>();
int dmg = DmgDealt(ally, vict, action);
log.Add(new BattleLog()
{
Damage = dmg, Target = 1, AttackType = action
});
if (dmg >= vict.Hp)
{
initial.IsOver = true;
initial.EnemyHp = 0;
initial.Loot = GenerateLoot(enemy);
return(log.ToArray());
}
else
{
vict.Hp -= dmg;
initial.Initiative -= InitiativeCost(ally, action);
double armourMod = (action == AttackType.Defense) ? 1.4 : 1.0;
int it = 0;
while (initial.Initiative < 0)
{
int rand = Rand.Next(0, 10);
AttackType aType = (rand == 0) ? AttackType.Strong : AttackType.Normal;
dmg = DmgDealt(vict, ally, aType, armourMod);
log.Add(new BattleLog()
{
Damage = dmg, Target = 0, AttackType = aType
});
if (dmg >= hero.Hp)
{
initial.IsOver = true;
hero.Hp = 0;
initial.EnemyHp = vict.Hp;
return(log.ToArray());
}
else
{
hero.Hp -= dmg;
initial.Initiative += InitiativeCost(vict, aType);
}
it++;
if (it > 10)
{
throw new OperationException("battleErr", "Enemy is attacking in infinite loop.");
}
}
}
initial.EnemyHp = vict.Hp;
return(log.ToArray());
}
public static ActionToken CheckActionToken(my_appContext context, ActionTokenResult token, int HeroID)
{
return(context.ActionToken.FirstOrDefault(e => (e.HeroId == HeroID && e.HashedToken == token.Token)));
}
public static UserToken CheckUserToken(my_appContext context, UserTokenResult token)
{
return(context.UserToken.FirstOrDefault(e => (e.UserName == token.UserName && e.HashedToken == token.Token)));
}
public static Fighter GenHeroFightStats(Heros hero, my_appContext _context)
{
Equipment Equipment = _context.Equipment.FirstOrDefault(e => e.HeroId == hero.HeroId);
List <Items> itemsOn = new List <Items>();
List <int?> itemsPossible = new List <int?>()
{
Equipment.Armour, Equipment.Bracelet, Equipment.FirstHand, Equipment.Gloves, Equipment.Helmet,
Equipment.Neckles, Equipment.Ring1,
Equipment.Ring2, Equipment.SecondHand, Equipment.Shoes, Equipment.Trousers
};
int[] attributes = new int[8] {
hero.Strength, hero.Endurance, hero.Dexterity, hero.Reflex, hero.Wisdom, hero.Intelligence, hero.Charisma, hero.Willpower
};
int AttackMin = 0;
int AttackMax = 0;
int Armour = 0;
foreach (int?it in itemsPossible)
{
if (it.HasValue)
{
var found = _context.Items.FirstOrDefault(e => e.ItemId == it.Value);
if (found == null)
{
throw new Exception("Unknown item in equipment");
}
itemsOn.Add(found);
}
}
foreach (Items it in itemsOn)
{
int[] itAttr = new int[8] {
it.Strength, it.Endurance, it.Dexterity, it.Reflex, it.Wisdom, it.Intelligence, it.Charisma, it.Willpower
};
for (int i = 0; i < 8; i++)
{
attributes[i] += itAttr[i];
}
AttackMin += it.DmgMin;
AttackMax += it.DmgMax;
Armour += it.Armour;
}
AttackMin += (int)Math.Ceiling(attributes[0] * 0.1);
AttackMax += (int)Math.Ceiling(attributes[0] * 0.1);
Armour += (int)Math.Floor(attributes[1] * 0.1);
return(new Fighter()
{
Strength = attributes[0],
Endurance = attributes[1],
Dexterity = attributes[2],
Reflex = attributes[3],
Wisdom = attributes[4],
Intelligence = attributes[5],
Charisma = attributes[6],
Willpower = attributes[7],
AttackMax = AttackMax,
AttackMin = AttackMin,
Armour = Armour,
Hp = hero.Hp,
});
}
public static int MoveHeroToGlobal(my_appContext _context, Heros hero, int locationID)
{
MoveHeroToLocation(_context, hero, 0);
return(0);
}
public static GeneralStatus GetHeroGeneralStatus(my_appContext _context, Heros hero, DateTime now)
{
object statusData = null;
var location = _context.HerosLocations.FirstOrDefault(e => (e.HeroId == hero.HeroId) && (e.LocationIdentifier == hero.CurrentLocation));
if (location == null)
{
throw new Exception("Location is not available.");
}
var descr = _context.LocationsDb.FirstOrDefault(e => e.LocationIdentifier == location.LocationIdentifier);
if (descr == null)
{
throw new Exception("LocationData is not available.");
}
// TODO Location Type
object locationResult = new LocationResult <object>();
int LocationType = descr.LocationGlobalType;
if (LocationType != 2)
{
LocationDescription description = JsonConvert.DeserializeObject <LocationDescription>(descr.Sketch);
LocationState state = JsonConvert.DeserializeObject <LocationState>(location.Description);
description.LocationGlobalType = descr.LocationGlobalType;
if (hero.Status == 1)
{
Traveling travel = _context.Traveling.FirstOrDefault(e => e.HeroId == hero.HeroId);
if (travel == null)
{
throw new Exception("Traveling hero without travel in DB.");
}
if (travel.HasEnded(now))
{
state = description.MoveTo(travel.UpdatedLocationID(), state);
hero.Status = 0;
location.Description = JsonConvert.SerializeObject(state);
_context.Traveling.Remove(travel);
try
{
_context.SaveChanges();
}
catch (DbUpdateException)
{
throw new Exception("Failed to remove travel.");
}
}
else
{
statusData = travel.GenTravelResult(now);
}
}
locationResult = description.GenLocalForm(state);
}
else
{
InstanceDescription description = JsonConvert.DeserializeObject <InstanceDescription>(descr.Sketch);
InstanceState state = JsonConvert.DeserializeObject <InstanceState>(location.Description);
description.LocationGlobalType = descr.LocationGlobalType;
if (hero.Status == 1)
{
Traveling travel = _context.Traveling.FirstOrDefault(e => e.HeroId == hero.HeroId);
if (travel == null)
{
throw new Exception("Traveling hero without travel in DB.");
}
if (travel.HasEnded(now))
{
state = description.MoveTo(travel.UpdatedLocationID(), state);
hero.Status = 0;
location.Description = JsonConvert.SerializeObject(state);
_context.Traveling.Remove(travel);
try
{
_context.SaveChanges();
}
catch (DbUpdateException)
{
throw new Exception("Failed to remove travel.");
}
}
else
{
statusData = travel.GenTravelResult(now);
}
}
locationResult = description.GenLocalForm(state);
}
if (hero.Status == 2)
{
Healing heal = _context.Healing.FirstOrDefault(e => e.HeroId == hero.HeroId);
if (heal == null)
{
throw new Exception("Healing hero without heal in DB.");
}
if (heal.HasEnded(now))
{
int newHP = heal.FinalHealth(now);
hero.Hp = newHP;
HeroCalculator.CheckHeroHP(hero, _context);
_context.Healing.Remove(heal);
hero.Status = 0;
try
{
_context.SaveChanges();
}
catch (DbUpdateException)
{
throw new Exception("Failed to remove healing.");
}
}
else
{
statusData = heal.GenHealingResult(now);
}
}
if (hero.Status == 3)
{
Fighting fight = _context.Fighting.FirstOrDefault(e => e.HeroId == hero.HeroId);
if (fight == null)
{
throw new Exception("Healing hero without heal in DB.");
}
statusData = fight.GenResult(_context, hero);
}
return(new GeneralStatus()
{
HeroStatus = hero.Status,
Location = locationResult,
StatusData = statusData,
});
}
