Files
SPT-Server-Build/Libraries/SPTarkov.Server.Core/Generators/RepeatableQuestGenerator.cs
T
2025-04-22 14:49:05 +01:00

1058 lines
46 KiB
C#

using SPTarkov.Common.Annotations;
using SPTarkov.Server.Core.Helpers;
using SPTarkov.Server.Core.Models.Eft.Common;
using SPTarkov.Server.Core.Models.Eft.Common.Tables;
using SPTarkov.Server.Core.Models.Enums;
using SPTarkov.Server.Core.Models.Spt.Config;
using SPTarkov.Server.Core.Models.Spt.Repeatable;
using SPTarkov.Server.Core.Models.Utils;
using SPTarkov.Server.Core.Servers;
using SPTarkov.Server.Core.Services;
using SPTarkov.Server.Core.Utils;
using SPTarkov.Server.Core.Utils.Cloners;
using SPTarkov.Server.Core.Utils.Collections;
using SPTarkov.Server.Core.Utils.Json;
namespace SPTarkov.Server.Core.Generators;
[Injectable]
public class RepeatableQuestGenerator(
ISptLogger<RepeatableQuestGenerator> _logger,
RandomUtil _randomUtil,
HashUtil _hashUtil,
MathUtil _mathUtil,
RepeatableQuestHelper _repeatableQuestHelper,
ItemHelper _itemHelper,
RepeatableQuestRewardGenerator _repeatableQuestRewardGenerator,
DatabaseService _databaseService,
LocalisationService _localisationService,
ConfigServer _configServer,
ICloner _cloner
)
{
protected int _maxRandomNumberAttempts = 6;
protected QuestConfig _questConfig = _configServer.GetConfig<QuestConfig>();
/// <summary>
/// This method is called by /GetClientRepeatableQuests/ and creates one element of quest type format (see
/// assets/database/templates/repeatableQuests.json).
/// It randomly draws a quest type (currently Elimination, Completion or Exploration) as well as a trader who is
/// providing the quest
/// </summary>
/// <param name="sessionId">Session id</param>
/// <param name="pmcLevel">Player's level for requested items and reward generation</param>
/// <param name="pmcTraderInfo">Players trader standing/rep levels</param>
/// <param name="questTypePool">Possible quest types pool</param>
/// <param name="repeatableConfig">Repeatable quest config</param>
/// <returns>RepeatableQuest</returns>
public RepeatableQuest? GenerateRepeatableQuest(
string sessionId,
int pmcLevel,
Dictionary<string, TraderInfo> pmcTraderInfo,
QuestTypePool questTypePool,
RepeatableQuestConfig repeatableConfig
)
{
var questType = _randomUtil.DrawRandomFromList(questTypePool.Types).First();
// Get traders from whitelist and filter by quest type availability
var traders = repeatableConfig.TraderWhitelist
.Where(x => x.QuestTypes.Contains(questType))
.Select(x => x.TraderId)
.ToList();
// filter out locked traders
traders = traders.Where(x => pmcTraderInfo[x].Unlocked.GetValueOrDefault(false)).ToList();
var traderId = _randomUtil.DrawRandomFromList(traders).FirstOrDefault();
return questType switch
{
"Elimination" => GenerateEliminationQuest(sessionId, pmcLevel, traderId, questTypePool, repeatableConfig),
"Completion" => GenerateCompletionQuest(sessionId, pmcLevel, traderId, repeatableConfig),
"Exploration" => GenerateExplorationQuest(sessionId, pmcLevel, traderId, questTypePool, repeatableConfig),
"Pickup" => GeneratePickupQuest(sessionId, pmcLevel, traderId, questTypePool, repeatableConfig),
_ => null
};
}
/// <summary>
/// Generate a randomised Elimination quest
/// </summary>
/// <param name="sessionId">Session id</param>
/// <param name="pmcLevel">Player's level for requested items and reward generation</param>
/// <param name="traderId">Trader from which the quest will be provided</param>
/// <param name="questTypePool">Pools for quests (used to avoid redundant quests)</param>
/// <param name="repeatableConfig">
/// The configuration for the repeatably kind (daily, weekly) as configured in QuestConfig
/// for the requestd quest
/// </param>
/// <returns>Object of quest type format for "Elimination" (see assets/database/templates/repeatableQuests.json)</returns>
protected RepeatableQuest GenerateEliminationQuest(
string sessionId,
int pmcLevel,
string traderId,
QuestTypePool questTypePool,
RepeatableQuestConfig repeatableConfig
)
{
var rand = new Random();
var eliminationConfig = _repeatableQuestHelper.GetEliminationConfigByPmcLevel(pmcLevel, repeatableConfig);
var locationsConfig = repeatableConfig.Locations;
var targetsConfig = new ProbabilityObjectArray<string, BossInfo>(_mathUtil, _cloner, eliminationConfig.Targets);
var bodyPartsConfig = new ProbabilityObjectArray<string, List<string>>(_mathUtil, _cloner, eliminationConfig.BodyParts);
var weaponCategoryRequirementConfig =
new ProbabilityObjectArray<string, List<string>>(_mathUtil, _cloner, eliminationConfig.WeaponCategoryRequirements);
var weaponRequirementConfig = new ProbabilityObjectArray<string, List<string>>(_mathUtil, _cloner, eliminationConfig.WeaponRequirements);
// the difficulty of the quest varies in difficulty depending on the condition
// possible conditions are
// - amount of npcs to kill
// - type of npc to kill (scav, boss, pmc)
// - with hit to what body part they should be killed
// - from what distance they should be killed
// a random combination of listed conditions can be required
// possible conditions elements and their relative probability can be defined in QuestConfig.js
// We use ProbabilityObjectArray to draw by relative probability. e.g. for targets:
// "targets": {
// "Savage": 7,
// "AnyPmc": 2,
// "bossBully": 0.5
// }
// higher is more likely. We define the difficulty to be the inverse of the relative probability.
// We want to generate a reward which is scaled by the difficulty of this mission. To get a upper bound with which we scale
// the actual difficulty we calculate the minimum and maximum difficulty (max being the sum of max of each condition type
// times the number of kills we have to perform):
// the minimum difficulty is the difficulty for the most probable (= easiest target) with no additional conditions
var minDifficulty =
1 / targetsConfig.MaxProbability(); // min difficulty is lowest amount of scavs without any constraints
// Target on bodyPart max. difficulty is that of the least probable element
var maxTargetDifficulty = 1 / targetsConfig.MinProbability();
var maxBodyPartsDifficulty = eliminationConfig.MinKills / bodyPartsConfig.MinProbability();
// maxDistDifficulty is defined by 2, this could be a tuning parameter if we don't like the reward generation
const int maxDistDifficulty = 2;
var maxKillDifficulty = eliminationConfig.MaxKills;
var targetPool = questTypePool.Pool.Elimination;
targetsConfig = targetsConfig.Filter(x => questTypePool.Pool.Elimination.Targets.ContainsKey(x.Key));
if (targetsConfig.Count == 0 || targetsConfig.All(x => x.Data.IsBoss.GetValueOrDefault(false)))
{
// There are no more targets left for elimination; delete it as a possible quest type
// also if only bosses are left we need to leave otherwise it's a guaranteed boss elimination
// -> then it would not be a quest with low probability anymore
questTypePool.Types = questTypePool.Types.Where(t => t != "Elimination").ToList();
return null;
}
var botTypeToEliminate = targetsConfig.Draw()[0];
var targetDifficulty = 1 / targetsConfig.Probability(botTypeToEliminate);
questTypePool.Pool.Elimination.Targets.TryGetValue(botTypeToEliminate, out var targetLocationPool);
var locations = targetLocationPool.Locations;
// we use any as location if "any" is in the pool and we don't hit the specific location random
// we use any also if the random condition is not met in case only "any" was in the pool
var locationKey = "any";
if (locations.Contains("any") &&
(eliminationConfig.SpecificLocationProbability < rand.NextDouble() || locations.Count <= 1)
)
{
locationKey = "any";
questTypePool.Pool.Elimination.Targets.Remove(botTypeToEliminate);
}
else
{
// Specific location
locations = locations.Where(l => l != "any").ToList();
if (locations.Count > 0)
{
// Get name of location we want elimination to occur on
locationKey = _randomUtil.DrawRandomFromList(locations).FirstOrDefault();
// Get a pool of locations the chosen bot type can be eliminated on
if (!questTypePool.Pool.Elimination.Targets.TryGetValue(
botTypeToEliminate,
out var possibleLocationPool
))
{
_logger.Warning($"Bot to kill: {botTypeToEliminate} not found in elimination dict");
}
// Filter locations bot can be killed on to just those not chosen by key
possibleLocationPool.Locations = possibleLocationPool.Locations
.Where(location => location != locationKey)
.ToList();
// None left after filtering
if (possibleLocationPool.Locations.Count == 0)
{
// TODO: Why do any of this?!
// Remove chosen bot to eliminate from pool
questTypePool.Pool.Elimination.Targets.Remove(botTypeToEliminate);
}
}
else
{
// never should reach this if everything works out
_logger.Error("Encountered issue when creating Elimination quest. Please report.");
}
}
// draw the target body part and calculate the difficulty factor
var bodyPartsToClient = new List<string>();
var bodyPartDifficulty = 0d;
if (eliminationConfig.BodyPartProbability > rand.NextDouble())
{
// if we add a bodyPart condition, we draw randomly one or two parts
// each bodyPart of the BODYPARTS ProbabilityObjectArray includes the string(s) which need to be presented to the client in ProbabilityObjectArray.data
// e.g. we draw "Arms" from the probability array but must present ["LeftArm", "RightArm"] to the client
bodyPartsToClient = [];
var bodyParts = bodyPartsConfig.Draw(_randomUtil.RandInt(1, 3), false);
double probability = 0;
foreach (var bodyPart in bodyParts)
{
// more than one part lead to an "OR" condition hence more parts reduce the difficulty
probability += bodyPartsConfig.Probability(bodyPart).Value;
bodyPartsToClient.Add(bodyPart);
}
bodyPartDifficulty = 1 / probability;
}
// Draw a distance condition
int? distance = null;
var distanceDifficulty = 0;
var isDistanceRequirementAllowed = !eliminationConfig.DistLocationBlacklist.Contains(locationKey);
if (targetsConfig.Data(botTypeToEliminate).IsBoss.GetValueOrDefault(false))
{
// Get all boss spawn information
var bossSpawns = _databaseService.GetLocations()
.GetDictionary()
.Select(x => x.Value)
.Where(x => x.Base?.Id != null)
.Select(x => new
{
x.Base.Id,
BossSpawn = x.Base.BossLocationSpawn
}
);
// filter for the current boss to spawn on map
var thisBossSpawns = bossSpawns
.Select(x => new
{
x.Id,
BossSpawn = x.BossSpawn
.Where(e => e.BossName == botTypeToEliminate)
}
)
.Where(x => x.BossSpawn.Count() > 0);
// remove blacklisted locations
var allowedSpawns = thisBossSpawns.Where(x => !eliminationConfig.DistLocationBlacklist.Contains(x.Id));
// if the boss spawns on nom-blacklisted locations and the current location is allowed we can generate a distance kill requirement
isDistanceRequirementAllowed = isDistanceRequirementAllowed && allowedSpawns.Count() > 0;
}
if (eliminationConfig.DistanceProbability > rand.NextDouble() && isDistanceRequirementAllowed)
{
// Random distance with lower values more likely; simple distribution for starters...
distance = (int) Math.Floor(
Math.Abs(rand.NextDouble() - rand.NextDouble()) *
(1 + eliminationConfig.MaxDistance - eliminationConfig.MinDistance) +
eliminationConfig.MinDistance ??
0
);
distance = (int) Math.Ceiling((decimal) (distance / 5)) * 5;
distanceDifficulty = (int) (maxDistDifficulty * distance / eliminationConfig.MaxDistance);
}
string? allowedWeaponsCategory = null;
if (eliminationConfig.WeaponCategoryRequirementProbability > rand.NextDouble())
{
// Filter out close range weapons from far distance requirement
if (distance > 50)
{
List<string> weaponTypeBlacklist = ["Shotgun", "Pistol"];
weaponCategoryRequirementConfig =
(ProbabilityObjectArray<string, List<string>>) weaponCategoryRequirementConfig
.Where(category => weaponTypeBlacklist
.Contains(category.Key)
);
}
else if (distance < 20)
{
List<string> weaponTypeBlacklist = ["MarksmanRifle", "DMR"];
// Filter out far range weapons from close distance requirement
weaponCategoryRequirementConfig =
(ProbabilityObjectArray<string, List<string>>) weaponCategoryRequirementConfig
.Where(category => weaponTypeBlacklist
.Contains(category.Key)
);
}
// Pick a weighted weapon category
var weaponRequirement = weaponCategoryRequirementConfig.Draw(1, false);
// Get the hideout id value stored in the .data array
allowedWeaponsCategory = weaponCategoryRequirementConfig.Data(weaponRequirement[0])[0];
}
// Only allow a specific weapon requirement if a weapon category was not chosen
string? allowedWeapon = null;
if (allowedWeaponsCategory is not null && eliminationConfig.WeaponRequirementProbability > rand.NextDouble())
{
var weaponRequirement = weaponRequirementConfig.Draw(1, false);
var specificAllowedWeaponCategory = weaponRequirementConfig.Data(weaponRequirement[0]);
var allowedWeapons = _itemHelper.GetItemTplsOfBaseType(specificAllowedWeaponCategory[0]);
allowedWeapon = _randomUtil.GetArrayValue(allowedWeapons);
}
// Draw how many npm kills are required
var desiredKillCount = GetEliminationKillCount(botTypeToEliminate, targetsConfig, eliminationConfig);
var killDifficulty = desiredKillCount;
// not perfectly happy here; we give difficulty = 1 to the quest reward generation when we have the most difficult mission
// e.g. killing reshala 5 times from a distance of 200m with a headshot.
var maxDifficulty = DifficultyWeighing(1, 1, 1, 1, 1);
var curDifficulty = DifficultyWeighing(
targetDifficulty.Value / maxTargetDifficulty,
bodyPartDifficulty / maxBodyPartsDifficulty.Value,
distanceDifficulty / maxDistDifficulty,
killDifficulty / maxKillDifficulty.Value,
allowedWeaponsCategory is not null || allowedWeapon is not null ? 1 : 0
);
// Aforementioned issue makes it a bit crazy since now all easier quests give significantly lower rewards than Completion / Exploration
// I therefore moved the mapping a bit up (from 0.2...1 to 0.5...2) so that normal difficulty still gives good reward and having the
// crazy maximum difficulty will lead to a higher difficulty reward gain factor than 1
var difficulty = _mathUtil.MapToRange(curDifficulty, minDifficulty, maxDifficulty, 0.5, 2);
var quest = GenerateRepeatableTemplate("Elimination", traderId, repeatableConfig.Side, sessionId);
// ASSUMPTION: All fence quests are for scavs
if (traderId == Traders.FENCE)
{
quest.Side = "Scav";
}
var availableForFinishCondition = quest.Conditions.AvailableForFinish[0];
availableForFinishCondition.Counter.Id = _hashUtil.Generate();
availableForFinishCondition.Counter.Conditions = [];
// Only add specific location condition if specific map selected
if (locationKey != "any")
{
var locationId = Enum.Parse<ELocationName>(locationKey);
availableForFinishCondition.Counter.Conditions.Add(
GenerateEliminationLocation(locationsConfig[locationId])
);
}
availableForFinishCondition.Counter.Conditions.Add(
GenerateEliminationCondition(
botTypeToEliminate,
bodyPartsToClient,
distance,
allowedWeapon,
allowedWeaponsCategory
)
);
availableForFinishCondition.Value = desiredKillCount;
availableForFinishCondition.Id = _hashUtil.Generate();
quest.Location = GetQuestLocationByMapId(locationKey);
quest.Rewards = _repeatableQuestRewardGenerator.GenerateReward(
pmcLevel,
Math.Min(difficulty, 1),
traderId,
repeatableConfig,
eliminationConfig
);
return quest;
}
/// <summary>
/// Get a number of kills needed to complete elimination quest
/// </summary>
/// <param name="targetKey"> Target type desired e.g. anyPmc/bossBully/Savage </param>
/// <param name="targetsConfig"> Config of the target </param>
/// <param name="eliminationConfig"> Config of the elimination </param>
/// <returns> Number of AI to kill </returns>
protected int GetEliminationKillCount(
string targetKey,
ProbabilityObjectArray<string, BossInfo> targetsConfig,
EliminationConfig eliminationConfig)
{
if (targetsConfig.Data(targetKey).IsBoss.GetValueOrDefault(false))
{
return _randomUtil.RandInt(eliminationConfig.MinBossKills.Value, eliminationConfig.MaxBossKills + 1);
}
if (targetsConfig.Data(targetKey).IsPmc.GetValueOrDefault(false))
{
return _randomUtil.RandInt(eliminationConfig.MinPmcKills.Value, eliminationConfig.MaxPmcKills + 1);
}
return _randomUtil.RandInt(eliminationConfig.MinKills.Value, eliminationConfig.MaxKills + 1);
}
protected double DifficultyWeighing(
double target,
double bodyPart,
int dist,
int kill,
int weaponRequirement)
{
return Math.Sqrt(Math.Sqrt(target) + bodyPart + dist + weaponRequirement) * kill;
}
/// <summary>
/// A repeatable quest, besides some more or less static components, exists of reward and condition (see
/// assets/database/templates/repeatableQuests.json)
/// This is a helper method for GenerateEliminationQuest to create a location condition.
/// </summary>
/// <param name="location">the location on which to fulfill the elimination quest</param>
/// <returns>Elimination-location-subcondition object</returns>
protected QuestConditionCounterCondition GenerateEliminationLocation(List<string> location)
{
return new QuestConditionCounterCondition
{
Id = _hashUtil.Generate(),
DynamicLocale = true,
Target = new ListOrT<string>(location, null),
ConditionType = "Location"
};
}
/// <summary>
/// Create kill condition for an elimination quest
/// </summary>
/// <param name="target">Bot type target of elimination quest e.g. "AnyPmc", "Savage"</param>
/// <param name="targetedBodyParts">Body parts player must hit</param>
/// <param name="distance">Distance from which to kill (currently only >= supported)</param>
/// <param name="allowedWeapon">What weapon must be used - undefined = any</param>
/// <param name="allowedWeaponCategory">What category of weapon must be used - undefined = any</param>
/// <returns>EliminationCondition object</returns>
protected QuestConditionCounterCondition GenerateEliminationCondition(
string target,
List<string>? targetedBodyParts,
double? distance,
string? allowedWeapon,
string? allowedWeaponCategory
)
{
var killConditionProps = new QuestConditionCounterCondition
{
Id = _hashUtil.Generate(),
DynamicLocale = true,
Target = new ListOrT<string>(null, target), // e,g, "AnyPmc"
Value = 1,
ResetOnSessionEnd = false,
EnemyHealthEffects = [],
Daytime = new DaytimeCounter
{
From = 0,
To = 0
},
ConditionType = "Kills"
};
if (target.StartsWith("boss"))
{
killConditionProps.Target = new ListOrT<string>(null, "Savage");
killConditionProps.SavageRole = [target];
}
// Has specific body part hit condition
if (targetedBodyParts is not null)
{
killConditionProps.BodyPart = targetedBodyParts;
}
// Don't allow distance + melee requirement
if (distance is not null && allowedWeaponCategory != "5b5f7a0886f77409407a7f96")
{
killConditionProps.Distance = new CounterConditionDistance
{
CompareMethod = ">=",
Value = distance.Value
};
}
// Has specific weapon requirement
if (allowedWeapon is not null)
{
killConditionProps.Weapon = [allowedWeapon];
}
// Has specific weapon category requirement
if (allowedWeaponCategory?.Length > 0)
{
// TODO - fix - does weaponCategories exist?
// killConditionProps.weaponCategories = [allowedWeaponCategory];
}
return killConditionProps;
}
/// <summary>
/// Generates a valid Completion quest
/// </summary>
/// <param name="pmcLevel">player's level for requested items and reward generation</param>
/// <param name="traderId">trader from which the quest will be provided</param>
/// <param name="repeatableConfig">
/// The configuration for the repeatably kind (daily, weekly) as configured in QuestConfig
/// for the requested quest
/// </param>
/// <returns>quest type format for "Completion" (see assets/database/templates/repeatableQuests.json)</returns>
protected RepeatableQuest? GenerateCompletionQuest(
string sessionId,
int pmcLevel,
string traderId,
RepeatableQuestConfig repeatableConfig
)
{
var completionConfig = repeatableConfig.QuestConfig.Completion;
var levelsConfig = repeatableConfig.RewardScaling.Levels;
var roublesConfig = repeatableConfig.RewardScaling.Roubles;
var quest = GenerateRepeatableTemplate("Completion", traderId, repeatableConfig.Side, sessionId);
// Filter the items.json items to items the player must retrieve to complete quest: shouldn't be a quest item or "non-existant"
var possibleItemsToRetrievePool = _repeatableQuestRewardGenerator.GetRewardableItems(
repeatableConfig,
traderId
);
// Be fair, don't var the items be more expensive than the reward
var multi = _randomUtil.GetDouble(0.5, 1);
var roublesBudget = Math.Floor(
(double) (_mathUtil.Interp1(pmcLevel, levelsConfig, roublesConfig) * multi)
);
roublesBudget = Math.Max(roublesBudget, 5000d);
var itemSelection = possibleItemsToRetrievePool.Where(x => _itemHelper.GetItemPrice(x.Id) < roublesBudget
)
.ToList();
// We also have the option to use whitelist and/or blacklist which is defined in repeatableQuests.json as
// [{"minPlayerLevel": 1, "itemIds": ["id1",...]}, {"minPlayerLevel": 15, "itemIds": ["id3",...]}]
if (repeatableConfig.QuestConfig.Completion.UseWhitelist.GetValueOrDefault(false))
{
var itemWhitelist = _databaseService.GetTemplates().RepeatableQuests.Data.Completion.ItemsWhitelist;
// Filter and concatenate the arrays according to current player level
var itemIdsWhitelisted = itemWhitelist
.Where(p => p.MinPlayerLevel <= pmcLevel)
.SelectMany(x => x.ItemIds)
.ToHashSet(); //.Aggregate((a, p) => a.Concat(p.ItemIds), []);
itemSelection = itemSelection.Where(x =>
{
// Whitelist can contain item tpls and item base type ids
return itemIdsWhitelisted.Any(v => _itemHelper.IsOfBaseclass(x.Id, v)) ||
itemIdsWhitelisted.Contains(x.Id);
}
)
.ToList();
// check if items are missing
// var flatList = itemSelection.reduce((a, il) => a.concat(il[0]), []);
// var missing = itemIdsWhitelisted.filter(l => !flatList.includes(l));
}
if (repeatableConfig.QuestConfig.Completion.UseBlacklist.GetValueOrDefault(false))
{
var itemBlacklist = _databaseService.GetTemplates().RepeatableQuests.Data.Completion.ItemsBlacklist;
// we filter and concatenate the arrays according to current player level
var itemIdsBlacklisted = itemBlacklist
.Where(p => p.MinPlayerLevel <= pmcLevel)
.SelectMany(x => x.ItemIds)
.ToHashSet(); //.Aggregate(List<ItemsBlacklist> , (a, p) => a.Concat(p.ItemIds) );
itemSelection = itemSelection.Where(x =>
{
return itemIdsBlacklisted.All(v => !_itemHelper.IsOfBaseclass(x.Id, v)) ||
!itemIdsBlacklisted.Contains(x.Id);
}
)
.ToList();
}
if (!itemSelection.Any())
{
_logger.Error(
_localisationService.GetText(
"repeatable-completion_quest_whitelist_too_small_or_blacklist_too_restrictive"
)
);
return null;
}
// Draw items to ask player to retrieve
var isAmmo = 0;
// Store the indexes of items we are asking player to provide
var distinctItemsToRetrieveCount = _randomUtil.GetInt(1, completionConfig.UniqueItemCount.Value);
var chosenRequirementItemsTpls = new List<string>();
var usedItemIndexes = new HashSet<int>();
for (var i = 0; i < distinctItemsToRetrieveCount; i++)
{
var chosenItemIndex = _randomUtil.RandInt(itemSelection.Count);
var found = false;
for (var j = 0; j < _maxRandomNumberAttempts; j++)
{
if (usedItemIndexes.Contains(chosenItemIndex))
{
chosenItemIndex = _randomUtil.RandInt(itemSelection.Count);
}
else
{
found = true;
break;
}
}
if (!found)
{
_logger.Error(
_localisationService.GetText(
"repeatable-no_reward_item_found_in_price_range",
new
{
minPrice = 0,
roublesBudget
}
)
);
return null;
}
usedItemIndexes.Add(chosenItemIndex);
var itemSelected = itemSelection[chosenItemIndex];
var itemUnitPrice = _itemHelper.GetItemPrice(itemSelected.Id).Value;
var minValue = completionConfig.MinimumRequestedAmount.Value;
var maxValue = completionConfig.MaximumRequestedAmount.Value;
if (_itemHelper.IsOfBaseclass(itemSelected.Id, BaseClasses.AMMO))
{
// Prevent multiple ammo requirements from being picked
if (isAmmo > 0 && isAmmo < _maxRandomNumberAttempts)
{
isAmmo++;
i--;
continue;
}
isAmmo++;
minValue = completionConfig.MinimumRequestedBulletAmount.Value;
maxValue = completionConfig.MaximumRequestedBulletAmount.Value;
}
var value = minValue;
// Get the value range within budget
var x = (int) Math.Floor(roublesBudget / itemUnitPrice);
maxValue = Math.Min(maxValue, x);
if (maxValue > minValue)
// If it doesn't blow the budget we have for the request, draw a random amount of the selected
// Item type to be requested
{
value = _randomUtil.RandInt(minValue, maxValue + 1);
}
roublesBudget -= value * itemUnitPrice;
// Push a CompletionCondition with the item and the amount of the item
chosenRequirementItemsTpls.Add(itemSelected.Id);
quest.Conditions.AvailableForFinish.Add(GenerateCompletionAvailableForFinish(itemSelected.Id, value, repeatableConfig.QuestConfig.Completion));
if (roublesBudget > 0)
{
// Reduce the list possible items to fulfill the new budget constraint
itemSelection = itemSelection.Where(dbItem => _itemHelper.GetItemPrice(dbItem.Id) < roublesBudget)
.ToList();
if (!itemSelection.Any())
{
break;
}
}
else
{
break;
}
}
quest.Rewards = _repeatableQuestRewardGenerator.GenerateReward(
pmcLevel,
1,
traderId,
repeatableConfig,
completionConfig,
chosenRequirementItemsTpls
);
return quest;
}
/// <summary>
/// A repeatable quest, besides some more or less static components, exists of reward and condition (see
/// assets/database/templates/repeatableQuests.json)
/// This is a helper method for GenerateCompletionQuest to create a completion condition (of which a completion quest
/// theoretically can have many)
/// </summary>
/// <param name="itemTpl">Id of the item to request</param>
/// <param name="value">Amount of items of this specific type to request</param>
/// <param name="completionConfig">Completion config from quest.json</param>
/// <returns>object of "Completion"-condition</returns>
protected QuestCondition GenerateCompletionAvailableForFinish(string itemTpl,
double value,
Completion completionConfig)
{
var onlyFoundInRaid = completionConfig.RequiredItemsAreFiR;
var minDurability = _itemHelper.IsOfBaseclasses(itemTpl, [BaseClasses.WEAPON, BaseClasses.ARMOR])
? _randomUtil.GetArrayValue([completionConfig.RequiredItemMinDurabilityMinMax.Min, completionConfig.RequiredItemMinDurabilityMinMax.Max])
: 0;
// Dog tags MUST NOT be FiR for them to work
if (_itemHelper.IsDogtag(itemTpl))
{
onlyFoundInRaid = false;
}
return new QuestCondition
{
Id = _hashUtil.Generate(),
Index = 0,
ParentId = "",
DynamicLocale = true,
VisibilityConditions = [],
GlobalQuestCounterId = "",
Target = new ListOrT<string>([itemTpl], null),
Value = value,
MinDurability = minDurability,
MaxDurability = 100,
DogtagLevel = 0,
OnlyFoundInRaid = onlyFoundInRaid,
IsEncoded = false,
ConditionType = "HandoverItem"
};
}
/// <summary>
/// Generates a valid Exploration quest
/// </summary>
/// <param name="sessionId">session id for the quest</param>
/// <param name="pmcLevel">player's level for reward generation</param>
/// <param name="traderId">trader from which the quest will be provided</param>
/// <param name="questTypePool">Pools for quests (used to avoid redundant quests)</param>
/// <param name="repeatableConfig">
/// The configuration for the repeatably kind (daily, weekly) as configured in QuestConfig
/// for the requested quest
/// </param>
/// <returns>object of quest type format for "Exploration" (see assets/database/templates/repeatableQuests.json)</returns>
protected RepeatableQuest? GenerateExplorationQuest(
string sessionId,
int pmcLevel,
string traderId,
QuestTypePool questTypePool,
RepeatableQuestConfig repeatableConfig)
{
var explorationConfig = repeatableConfig.QuestConfig.Exploration;
var requiresSpecificExtract =
_randomUtil.Random.Next() < repeatableConfig.QuestConfig.Exploration.SpecificExits.Probability;
if (questTypePool.Pool.Exploration.Locations.Count == 0)
{
// there are no more locations left for exploration; delete it as a possible quest type
questTypePool.Types = questTypePool.Types.Where(t => t != "Exploration").ToList();
return null;
}
// If location drawn is factory, it's possible to either get factory4_day and factory4_night or only one
// of the both
var locationKey = _randomUtil.DrawRandomFromDict(questTypePool.Pool.Exploration.Locations)[0];
var locationTarget = questTypePool.Pool.Exploration.Locations[locationKey];
// Remove the location from the available pool
questTypePool.Pool.Exploration.Locations.Remove(locationKey);
// Different max extract count when specific extract needed
var exitTimesMax = requiresSpecificExtract
? explorationConfig.MaximumExtractsWithSpecificExit
: explorationConfig.MaximumExtracts + 1;
var numExtracts = _randomUtil.RandInt(1, exitTimesMax);
var quest = GenerateRepeatableTemplate("Exploration", traderId, repeatableConfig.Side, sessionId);
var exitStatusCondition = new QuestConditionCounterCondition
{
Id = _hashUtil.Generate(),
DynamicLocale = true,
Status = ["Survived"],
ConditionType = "ExitStatus"
};
var locationCondition = new QuestConditionCounterCondition
{
Id = _hashUtil.Generate(),
DynamicLocale = true,
Target = new ListOrT<string>(locationTarget, null),
ConditionType = "Location"
};
quest.Conditions.AvailableForFinish[0].Counter.Id = _hashUtil.Generate();
quest.Conditions.AvailableForFinish[0].Counter.Conditions = [exitStatusCondition, locationCondition];
quest.Conditions.AvailableForFinish[0].Value = numExtracts;
quest.Conditions.AvailableForFinish[0].Id = _hashUtil.Generate();
quest.Location = GetQuestLocationByMapId(locationKey.ToString());
if (requiresSpecificExtract)
{
// Fetch extracts for the requested side
var mapExits = GetLocationExitsForSide(locationKey.ToString(), repeatableConfig.Side);
// Only get exits that have a greater than 0% chance to spawn
var exitPool = mapExits.Where(exit => exit.Chance > 0).ToList();
// Exclude exits with a requirement to leave (e.g. car extracts)
var possibleExits = exitPool.Where(exit =>
exit.PassageRequirement is not null ||
repeatableConfig.QuestConfig.Exploration.SpecificExits.PassageRequirementWhitelist.Contains(
"PassageRequirement"
)
)
.ToList();
if (possibleExits.Count == 0)
{
_logger.Error($"Unable to choose specific exit on map: {locationKey}, Possible exit pool was empty");
}
else
{
// Choose one of the exits we filtered above
var chosenExit = _randomUtil.DrawRandomFromList(possibleExits)[0];
// Create a quest condition to leave raid via chosen exit
var exitCondition = GenerateExplorationExitCondition(chosenExit);
quest.Conditions.AvailableForFinish[0].Counter.Conditions.Add(exitCondition);
}
}
// Difficulty for exploration goes from 1 extract to maxExtracts
// Difficulty for reward goes from 0.2...1 -> map
var difficulty = _mathUtil.MapToRange(numExtracts, 1, explorationConfig.MaximumExtracts.Value, 0.2, 1);
quest.Rewards = _repeatableQuestRewardGenerator.GenerateReward(
pmcLevel,
difficulty,
traderId,
repeatableConfig,
explorationConfig
);
return quest;
}
/// <summary>
/// Filter a maps exits to just those for the desired side
/// </summary>
/// <param name="locationKey">Map id (e.g. factory4_day)</param>
/// <param name="playerSide">Scav/Pmc</param>
/// <returns>List of Exit objects</returns>
protected List<Exit> GetLocationExitsForSide(string locationKey, string playerSide)
{
var mapExtracts = _databaseService.GetLocation(locationKey.ToLower()).AllExtracts;
return mapExtracts.Where(exit => exit.Side == playerSide).ToList();
}
protected RepeatableQuest GeneratePickupQuest(
string sessionId,
int pmcLevel,
string traderId,
QuestTypePool questTypePool,
RepeatableQuestConfig repeatableConfig)
{
var pickupConfig = repeatableConfig.QuestConfig.Pickup;
var quest = GenerateRepeatableTemplate("Pickup", traderId, repeatableConfig.Side, sessionId);
var itemTypeToFetchWithCount = _randomUtil.GetArrayValue(pickupConfig.ItemTypeToFetchWithMaxCount);
var itemCountToFetch = _randomUtil.RandInt(
itemTypeToFetchWithCount.MinimumPickupCount.Value,
itemTypeToFetchWithCount.MaximumPickupCount + 1
);
// Choose location - doesnt seem to work for anything other than 'any'
// var locationKey: string = this.randomUtil.drawRandomFromDict(questTypePool.pool.Pickup.locations)[0];
// var locationTarget = questTypePool.pool.Pickup.locations[locationKey];
var findCondition = quest.Conditions.AvailableForFinish.FirstOrDefault(x => x.ConditionType == "FindItem");
findCondition.Target = new ListOrT<string>([itemTypeToFetchWithCount.ItemType], null);
findCondition.Value = itemCountToFetch;
var counterCreatorCondition = quest.Conditions.AvailableForFinish.FirstOrDefault(x => x.ConditionType == "CounterCreator"
);
// var locationCondition = counterCreatorCondition._props.counter.conditions.find(x => x._parent === "Location");
// (locationCondition._props as ILocationConditionProps).target = [...locationTarget];
var equipmentCondition = counterCreatorCondition.Counter.Conditions.FirstOrDefault(x => x.ConditionType == "Equipment"
);
equipmentCondition.EquipmentInclusive = [[itemTypeToFetchWithCount.ItemType]];
// Add rewards
quest.Rewards = _repeatableQuestRewardGenerator.GenerateReward(
pmcLevel,
1,
traderId,
repeatableConfig,
pickupConfig
);
return quest;
}
/// <summary>
/// Convert a location into an quest code can read (e.g. factory4_day into 55f2d3fd4bdc2d5f408b4567)
/// </summary>
/// <param name="locationKey">e.g factory4_day</param>
/// <returns>guid</returns>
protected string GetQuestLocationByMapId(string locationKey)
{
return _questConfig.LocationIdMap[locationKey];
}
/// <summary>
/// Exploration repeatable quests can specify a required extraction point.
/// This method creates the according object which will be appended to the conditions list
/// </summary>
/// <param name="exit">The exit name to generate the condition for</param>
/// <returns>Exit condition</returns>
protected QuestConditionCounterCondition GenerateExplorationExitCondition(Exit exit)
{
return new QuestConditionCounterCondition
{
Id = _hashUtil.Generate(),
DynamicLocale = true,
ExitName = exit.Name,
ConditionType = "ExitName"
};
}
/// <summary>
/// Generates the base object of quest type format given as templates in
/// assets/database/templates/repeatableQuests.json
/// The templates include Elimination, Completion and Extraction quest types
/// </summary>
/// <param name="type">Quest type: "Elimination", "Completion" or "Extraction"</param>
/// <param name="traderId">Trader from which the quest will be provided</param>
/// <param name="side">Scav daily or pmc daily/weekly quest</param>
/// <returns>
/// Object which contains the base elements for repeatable quests of the requests type
/// (needs to be filled with reward and conditions by called to make a valid quest)
/// </returns>
protected RepeatableQuest GenerateRepeatableTemplate(
string type,
string traderId,
string side,
string sessionId)
{
RepeatableQuest questData = null;
switch (type)
{
case "Elimination":
questData = _databaseService.GetTemplates().RepeatableQuests.Templates.Elimination;
break;
case "Completion":
questData = _databaseService.GetTemplates().RepeatableQuests.Templates.Completion;
break;
case "Exploration":
questData = _databaseService.GetTemplates().RepeatableQuests.Templates.Exploration;
break;
case "Pickup":
questData = _databaseService.GetTemplates().RepeatableQuests.Templates.Pickup;
break;
}
var questClone = _cloner.Clone(questData);
questClone.Id = _hashUtil.Generate();
questClone.TraderId = traderId;
/* in locale, these id correspond to the text of quests
template ids -pmc : Elimination = 616052ea3054fc0e2c24ce6e / Completion = 61604635c725987e815b1a46 / Exploration = 616041eb031af660100c9967
template ids -scav : Elimination = 62825ef60e88d037dc1eb428 / Completion = 628f588ebb558574b2260fe5 / Exploration = 62825ef60e88d037dc1eb42c
*/
// Get template id from config based on side and type of quest
var typeIds = string.Equals(side, "pmc", StringComparison.OrdinalIgnoreCase)
? _questConfig.QuestTemplateIds.Pmc
: _questConfig.QuestTemplateIds.Scav;
var templateId = string.Empty;
switch (type)
{
case "Completion":
templateId = typeIds.Completion;
break;
case "Elimination":
templateId = typeIds.Elimination;
break;
case "Exploration":
templateId = typeIds.Exploration;
break;
case "Pickup":
templateId = typeIds.Pickup;
break;
}
questClone.TemplateId = templateId;
// Force REF templates to use prapors ID - solves missing text issue
var desiredTraderId = traderId == Traders.REF ? Traders.PRAPOR : traderId;
questClone.Name = questClone.Name
.Replace("{traderId}", traderId)
.Replace("{templateId}", questClone.TemplateId);
questClone.Note = questClone.Note
.Replace("{traderId}", desiredTraderId)
.Replace("{templateId}", questClone.TemplateId);
questClone.Description = questClone.Description
.Replace("{traderId}", desiredTraderId)
.Replace("{templateId}", questClone.TemplateId);
questClone.SuccessMessageText = questClone.SuccessMessageText
.Replace("{traderId}", desiredTraderId)
.Replace("{templateId}", questClone.TemplateId);
questClone.FailMessageText = questClone.FailMessageText
.Replace("{traderId}", desiredTraderId)
.Replace("{templateId}", questClone.TemplateId);
questClone.StartedMessageText = questClone.StartedMessageText
.Replace("{traderId}", desiredTraderId)
.Replace("{templateId}", questClone.TemplateId);
questClone.ChangeQuestMessageText = questClone.ChangeQuestMessageText
.Replace("{traderId}", desiredTraderId)
.Replace("{templateId}", questClone.TemplateId);
questClone.AcceptPlayerMessage = questClone.AcceptPlayerMessage
.Replace("{traderId}", desiredTraderId)
.Replace("{templateId}", questClone.TemplateId);
questClone.DeclinePlayerMessage = questClone.DeclinePlayerMessage
.Replace("{traderId}", desiredTraderId)
.Replace("{templateId}", questClone.TemplateId);
questClone.CompletePlayerMessage = questClone.CompletePlayerMessage
.Replace("{traderId}", desiredTraderId)
.Replace("{templateId}", questClone.TemplateId);
questClone.QuestStatus.Id = _hashUtil.Generate();
questClone.QuestStatus.Uid = sessionId; // Needs to match user id
questClone.QuestStatus.QId = questClone.Id; // Needs to match quest id
return questClone;
}
}