Public Repository for the Magicbane Shadowbane Emulator
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// Magicbane Emulator Project © 2013 - 2022
// www.magicbane.com
package engine.gameManager;
// Defines static methods which comprise the magicbane
// building maintenance system.
import engine.Enum;
import engine.objects.*;
import org.pmw.tinylog.Logger;
import java.time.LocalDateTime;
import java.util.ArrayList;
public enum MaintenanceManager {
MAINTENANCEMANAGER;
public static void setMaintDateTime(Building building, LocalDateTime maintDate) {
building.maintDateTime = maintDate;
DbManager.BuildingQueries.updateMaintDate(building);
}
public static void processBuildingMaintenance() {
ArrayList<AbstractGameObject> buildingList;
ArrayList<Building> maintList;
ArrayList<Building> derankList = new ArrayList<>();
Logger.info("Starting Maintenance on Player Buildings");
// Build list of buildings to apply maintenance on.
buildingList = new ArrayList(DbManager.getList(Enum.GameObjectType.Building));
maintList = buildMaintList(buildingList);
// Deduct upkeep and build list of buildings
// which did not have funds available
for (Building building : maintList) {
if (chargeUpkeep(building) == false)
derankList.add(building);
}
// Reset maintenance dates for these buildings
for (Building building : maintList) {
setMaintDateTime(building, LocalDateTime.now().plusDays(7));
}
// Derak or destroy buildings that did not
// have funds available.
for (Building building : derankList)
building.destroyOrDerank(null);
Logger.info("Structures: " + buildingList.size() + " Maint: " + maintList.size() + " Derank: " + derankList.size());
}
// Iterate over all buildings in game and apply exclusion rules
// returning a list of building for which maintenance is due.
private static ArrayList<Building> buildMaintList(ArrayList<AbstractGameObject> buildingList) {
ArrayList<Building> maintList = new ArrayList<>();
for (AbstractGameObject gameObject : buildingList) {
Building building = (Building) gameObject;
// No maintenance on NPC owned buildings (Cache loaded)
if (building.getProtectionState() == Enum.ProtectionState.NPC)
continue;
// No maintenance on constructing meshes
if (building.getRank() < 1)
continue;
// No Maintenance on furniture
if (building.parentBuildingID != 0)
continue;
// No Blueprint?
if (building.getBlueprint() == null) {
Logger.error("Blueprint missing for uuid: " + building.getObjectUUID());
continue;
}
// No maintenance on banestones omfg
if (building.getBlueprint().getBuildingGroup().equals(Enum.BuildingGroup.BANESTONE))
continue;
// no maintenance on Mines omfg
if (building.getBlueprint().getBuildingGroup().equals(Enum.BuildingGroup.MINE))
continue;
// Null Maintenance date?
if (building.maintDateTime == null) {
Logger.error("Null maint date for building UUID: " + building.getObjectUUID());
continue;
}
// Maintenance date is in the future
if (building.maintDateTime.isAfter(LocalDateTime.now()))
continue;
//no maintenance if day of week doesnt match
if (LocalDateTime.now().getDayOfWeek().ordinal() != building.maintDateTime.getDayOfWeek().ordinal()) {
continue;
}
// Add building to maintenance queue
maintList.add(building);
}
return maintList;
}
// Method removes the appropriate amount of gold/resources from
// a building according to it's maintenance schedule. True/False
// is returned indicating if the building had enough funds to cover.
public static boolean chargeUpkeep(Building building) {
City city = null;
Warehouse warehouse = null;
int maintCost = 0;
int overDraft = 0;
boolean hasFunds = false;
boolean hasResources = false;
int resourceValue = 0;
city = building.getCity();
if (city != null)
warehouse = city.getWarehouse();
// Cache maintenance cost value
maintCost = building.getMaintCost();
// Something went wrong. Missing buildinggroup from switch?
if (maintCost == 0) {
Logger.error("chargeUpkeep", "Error retrieving rankcost for " + building.getName() + " uuid:" + building.getObjectUUID() + "buildinggroup:" + building.getBlueprint().getBuildingGroup().name());
// check if there is enough gold on the building
return true;
}
if (building.getStrongboxValue() >= maintCost)
hasFunds = true;
// If we cannot cover with just the strongbox
// see if there is a warehouse that will cover
// the overdraft for us.
if (hasFunds == false && (building.assetIsProtected() || building.getBlueprint().getBuildingGroup() == Enum.BuildingGroup.WAREHOUSE)) {
overDraft = maintCost - building.getStrongboxValue();
}
if ((overDraft > 0))
if ((building.getBlueprint().getBuildingGroup().equals(Enum.BuildingGroup.SHRINE) == false) &&
(warehouse != null) && building.assetIsProtected() == true &&
(warehouse.getResources().get(ItemBase.GOLD_ITEM_BASE)) >= overDraft) {
hasFunds = true;
}
// If this is an R8 tree, validate that we can
// cover the resources required
if (building.getRank() == 8) {
hasResources = true;
if (warehouse == null)
hasResources = false;
else {
resourceValue = warehouse.getResources().get(Warehouse.stoneIB);
if (resourceValue < 1500)
hasResources = false;
resourceValue = warehouse.getResources().get(Warehouse.lumberIB);
if (resourceValue < 1500)
hasResources = false;
resourceValue = warehouse.getResources().get(Warehouse.galvorIB);
if (resourceValue < 5)
hasResources = false;
resourceValue = warehouse.getResources().get(Warehouse.wormwoodIB);
if (resourceValue < 5)
hasResources = false;
}
}
// Validation completed but has failed. We can derank
// the target building and early exit
if ((hasFunds == false) ||
((building.getRank() == 8) && !hasResources)) {
// Add cash back to strongbox for lost rank if the building isn't being destroyed
// and it's not an R8 deranking
if ((building.getRank() > 1) && (building.getRank() < 8)) {
building.setStrongboxValue(building.getStrongboxValue() + building.getBlueprint().getRankCost(Math.min(building.getRank(), 7)));
}
return false; // Early exit for having failed to meet maintenance
}
// Remove cash and resources
// withdraw what we can from the building
building.setStrongboxValue(building.getStrongboxValue() - (maintCost - overDraft));
// withdraw overdraft from the whorehouse
if (overDraft > 0) {
resourceValue = warehouse.getResources().get(Warehouse.goldIB);
if (DbManager.WarehouseQueries.updateGold(warehouse, resourceValue - overDraft) == true) {
warehouse.getResources().put(Warehouse.goldIB, resourceValue - overDraft);
warehouse.AddTransactionToWarehouse(Enum.GameObjectType.Building, building.getObjectUUID(), Enum.TransactionType.WITHDRAWL, Resource.GOLD, overDraft);
} else {
Logger.error("gold update failed for warehouse of UUID:" + warehouse.getObjectUUID());
return true;
}
}
// Early exit as we're done if we're not an R8 tree
if (building.getRank() < 8)
return true;
// Now for the resources if it's an R8 tree
// Withdraw Stone
resourceValue = warehouse.getResources().get(Warehouse.stoneIB);
if (DbManager.WarehouseQueries.updateStone(warehouse, resourceValue - 1500) == true) {
warehouse.getResources().put(Warehouse.stoneIB, resourceValue - 1500);
warehouse.AddTransactionToWarehouse(Enum.GameObjectType.Building, building.getObjectUUID(), Enum.TransactionType.WITHDRAWL, Resource.STONE, 1500);
} else {
Logger.error("stone update failed for warehouse of UUID:" + warehouse.getObjectUUID());
return true;
}
// Withdraw Lumber
resourceValue = warehouse.getResources().get(Warehouse.lumberIB);
if (DbManager.WarehouseQueries.updateLumber(warehouse, resourceValue - 1500) == true) {
warehouse.getResources().put(Warehouse.lumberIB, resourceValue - 1500);
warehouse.AddTransactionToWarehouse(Enum.GameObjectType.Building, building.getObjectUUID(), Enum.TransactionType.WITHDRAWL, Resource.LUMBER, 1500);
} else {
Logger.error("lumber update failed for warehouse of UUID:" + warehouse.getObjectUUID());
return true;
}
// Withdraw Galvor
resourceValue = warehouse.getResources().get(Warehouse.galvorIB);
if (DbManager.WarehouseQueries.updateGalvor(warehouse, resourceValue - 5) == true) {
warehouse.getResources().put(Warehouse.galvorIB, resourceValue - 5);
warehouse.AddTransactionToWarehouse(Enum.GameObjectType.Building, building.getObjectUUID(), Enum.TransactionType.WITHDRAWL, Resource.GALVOR, 5);
} else {
Logger.error("galvor update failed for warehouse of UUID:" + warehouse.getObjectUUID());
return true;
}
resourceValue = warehouse.getResources().get(Warehouse.wormwoodIB);
if (DbManager.WarehouseQueries.updateWormwood(warehouse, resourceValue - 5) == true) {
warehouse.getResources().put(Warehouse.wormwoodIB, resourceValue - 5);
warehouse.AddTransactionToWarehouse(Enum.GameObjectType.Building, building.getObjectUUID(), Enum.TransactionType.WITHDRAWL, Resource.WORMWOOD, 5);
} else {
Logger.error("wyrmwood update failed for warehouse of UUID:" + warehouse.getObjectUUID());
}
return true;
}
public static void dailyMaintenance() {
Logger.info("Maintenance has started");
// Run maintenance on player buildings
if (ConfigManager.MB_WORLD_MAINTENANCE.getValue().equalsIgnoreCase("true"))
processBuildingMaintenance();
else
Logger.info("Maintenance Costings: DISABLED");
Logger.info("Maintenance has completed!");
}
}