Implement self-correcting economy

scripts/server/economy.js

@@ -42,6 +42,30 @@ function playerPayDay(client) {
 	messagePlayerInfo(client, `Paycheck: {ALTCOLOUR}$${grossIncome}`);
 	messagePlayerInfo(client, `Taxes: {ALTCOLOUR}$${incomeTaxAmount}`);
 	messagePlayerInfo(client, `You receive: {ALTCOLOUR}$${netIncome}`);
+	if(netIncome < incomeTaxAmount) {
+		let totalCash = getPlayerCash(client);
+		let canPayNow = totalCash+netIncome;
+		if(incomeTaxAmount <= canPayNow) {
+			takePlayerCash(client, canPayNow);
+			messagePlayerInfo(client, `You covered the remaining taxes with {ALTCOLOUR}$${canPayNow} {MAINCOLOUR}in cash.`);
+			messagePlayerAlert(client, `{orange}You lost money since your taxes are more than your paycheck!`);
+			messagePlayerAlert(client, `{orange}If you don't have enough cash to cover taxes on next paycheck, you will lose stuff!`);
+		} else {
+			messagePlayerInfo(client, `{orange}You don't have enough cash to pay your taxes!`);
+			takePlayerCash(client, canPayNow);
+
+			let vehicleCount = getAllVehiclesOwnedByPlayer(client).length;
+			let houseCount = getAllHousesOwnedByPlayer(client).length;
+			let businessCount = getAllBusinessesOwnedByPlayer(client).length;
+
+			attemptRepossession(client, incomeTaxAmount-canPayNow);
+
+			let newVehicleCount = getAllVehiclesOwnedByPlayer(client).length;
+			let newHouseCount = getAllHousesOwnedByPlayer(client).length;
+			let newBusinessCount = getAllBusinessesOwnedByPlayer(client).length;
+			messagePlayerInfo(client, `{orange}You lost ${newVehicleCount-vehicleCount} vehicles, ${newHouseCount-houseCount} houses, and ${newBusinessCount-businessCount} businesses to cover the remaining tax.`);
+		}
+	}
 
 	givePlayerCash(client, netIncome);
 }
@@ -87,28 +111,64 @@ function forcePlayerPayDayCommand(command, params, client) {
 // ===========================================================================
 
 function taxInfoCommand(command, params, client) {
-	if(areParamsEmpty(params)) {
-		messagePlayerSyntax(client, getCommandSyntaxText(command));
-		return false;
-	}
-
 	let wealth = calculateWealth(client);
 	let tax = calculateIncomeTax(wealth);
-
 	messagePlayerInfo(client, `Your tax on payday is: $${tax}. Use {ALTCOLOUR}/help tax {MAINCOLOUR}for more information.`);
 }
 
 // ===========================================================================
 
 function wealthInfoCommand(command, params, client) {
-	if(areParamsEmpty(params)) {
-		messagePlayerSyntax(client, getCommandSyntaxText(command));
-		return false;
-	}
-
 	let wealth = calculateWealth(client);
-
 	messagePlayerInfo(client, `Your wealth is: $${wealth}. Use {ALTCOLOUR}/help wealth {MAINCOLOUR}for more information.`);
 }
 
-// ===========================================================================
+// ===========================================================================
+
+function attemptRepossession(client, totalToPay) {
+	let leftToPay = totalToPay;
+
+	while(leftToPay > 0) {
+		let repossessionValue = repossessFirstAsset(client);
+		leftToPay = leftToPay - repossessionValue;
+	}
+	return true;
+}
+
+function repossessFirstAsset(client) {
+	let vehicles = getAllVehiclesOwnedByPlayer(client);
+	if(vehicles.length > 0) {
+		deleteVehicle(vehicles[0])
+		return getGlobalConfig().economy.upKeepCosts.upKeepPerVehicle;
+	}
+
+	let houses = getAllHousesOwnedByPlayer(client);
+	if(houses.length > 0) {
+		deleteHouse(houses[0].index);
+		return getGlobalConfig().economy.upKeepCosts.upKeepPerHouse;
+	}
+
+	let businesses = getAllBusinessesOwnedByPlayer(client);
+	if(businesses.length > 0) {
+		deleteBusiness(businesses[0].index);
+		return getGlobalConfig().economy.upKeepCosts.upKeepPerBusiness;
+	}
+}
+
+// ===========================================================================
+
+function getAllVehiclesOwnedByPlayer(client) {
+	return getServerData().vehicles.filter((v) => v.ownerType == VRR_VEHOWNER_PLAYER && v.ownerId == getPlayerCurrentSubAccount(client).databaseId);
+}
+
+// ===========================================================================
+
+function getAllBusinessesOwnedByPlayer(client) {
+	return getServerData().businesses.filter((b) => b.ownerType == VRR_BIZOWNER_PLAYER && b.ownerId == getPlayerCurrentSubAccount(client).databaseId);
+}
+
+// ===========================================================================
+
+function getAllHousesOwnedByPlayer(client) {
+	return getServerData().houses.filter((h) => h.ownerType == VRR_HOUSEOWNER_PLAYER && h.ownerId == getPlayerCurrentSubAccount(client).databaseId);
+}