Added maximum number of shares per stock

src/DevMenu.js

@@ -6,8 +6,8 @@ import { Player }                   from "./Player";
 import { AllServers }               from "./Server";
 import { hackWorldDaemon }          from "./RedPill";
 import { StockMarket,
-         SymbolToStockMap }         from "./StockMarket";
-import { Stock }                    from "./Stock";
+         SymbolToStockMap }         from "./StockMarket/StockMarket";
+import { Stock }                    from "./StockMarket/Stock";
 import { Terminal }                 from "./Terminal";
 import { numeralWrapper }           from "./ui/numeralFormat";
 import { dialogBoxCreate }          from "../utils/DialogBox";

src/NetscriptFunctions.js

@@ -40,12 +40,12 @@ import {Server, getServer, AddToAllServers,
         GetServerByHostname, numCycleForGrowth}     from "./Server";
 import {Settings}                                   from "./Settings";
 import {SpecialServerIps}                           from "./SpecialServerIps";
-import {Stock}                                      from "./Stock";
+import {Stock}                                      from "./StockMarket/Stock";
 import {StockMarket, StockSymbols, SymbolToStockMap,
         initStockMarket, initSymbolToStockMap, buyStock,
         sellStock, updateStockPlayerPosition,
         shortStock, sellShort, OrderTypes,
-        PositionTypes, placeOrder, cancelOrder}     from "./StockMarket";
+        PositionTypes, placeOrder, cancelOrder}     from "./StockMarket/StockMarket";
 import {post}                                       from "./ui/postToTerminal";
 import {TextFile, getTextFile, createTextFile}      from "./TextFile";
 
@@ -1556,6 +1556,7 @@ function NetscriptFunctions(workerScript) {
             shares = Math.round(shares);
             if (shares === 0) {return 0;}
 
+            // Does player have enough money?
             var totalPrice = stock.price * shares;
             if (Player.money.lt(totalPrice + CONSTANTS.StockMarketCommission)) {
                 workerScript.scriptRef.log("Not enough money to purchase " + formatNumber(shares, 0) + " shares of " +
@@ -1564,6 +1565,13 @@ function NetscriptFunctions(workerScript) {
                 return 0;
             }
 
+            // Would this purchase exceed the maximum number of shares?
+            if (shares + stock.playerShares + stock.playerShortShares > stock.maxShares) {
+                workerScript.scriptRef.log(`You cannot purchase this many shares. ${stock.symbol} has a maximum of ` +
+                                           `${stock.maxShares} shares.`);
+                return 0;
+            }
+
             var origTotal = stock.playerShares * stock.playerAvgPx;
             Player.loseMoney(totalPrice + CONSTANTS.StockMarketCommission);
             var newTotal = origTotal + totalPrice;

src/Prestige.js

@@ -29,7 +29,7 @@ import {SpecialServerIps, SpecialServerIpsMap,
         SpecialServerNames}                     from "./SpecialServerIps";
 import {initStockMarket, initSymbolToStockMap,
         stockMarketContentCreated,
-        setStockMarketContentCreated}           from "./StockMarket";
+        setStockMarketContentCreated}           from "./StockMarket/StockMarket";
 import {Terminal, postNetburnerText}            from "./Terminal";
 import Decimal                                  from "decimal.js";
 import {dialogBoxCreate}                        from "../utils/DialogBox";

src/SaveObject.js

@@ -16,7 +16,7 @@ import {loadAllRunningScripts}                  from "./Script";
 import {AllServers, loadAllServers}             from "./Server";
 import {Settings}                               from "./Settings";
 import {loadSpecialServerIps, SpecialServerIps} from "./SpecialServerIps";
-import {loadStockMarket, StockMarket}           from "./StockMarket";
+import {loadStockMarket, StockMarket}           from "./StockMarket/StockMarket";
 import {dialogBoxCreate}                        from "../utils/DialogBox";
 import {gameOptionsBoxClose}                    from "../utils/GameOptions";
 import {clearEventListeners}                    from "../utils/uiHelpers/clearEventListeners";

src/Stock.ts

@@ -1,105 +0,0 @@
-import { Generic_fromJSON, Generic_toJSON, Reviver } from "../utils/JSONReviver";
-import { getRandomInt } from "../utils/helpers/getRandomInt";
-
-/**
- * Represents the valuation of a company in the World Stock Exchange.
- */
-export class Stock {
-    /**
-     * Initializes a Stock from a JSON save state
-     */
-    static fromJSON(value: any): Stock {
-        return Generic_fromJSON(Stock, value.data);
-    }
-
-    /**
-     * Bear or bull (more likely to go up or down, based on otlkMag)
-     */
-    b: boolean;
-
-    /**
-     * Maximum price of a stock (per share)
-     */
-    readonly cap: number;
-
-    /**
-     * Maximum volatility
-     */
-    readonly mv: number;
-
-    /**
-     * Name of the company that the stock is for
-     */
-    readonly name: string;
-
-    /**
-     * Outlook magnitude. Represents the stock's forecast and likelihood
-     * of increasing/decreasing (based on whether its in bear or bull mode)
-     */
-    otlkMag: number;
-
-    /**
-     * Average price of stocks that the player owns in the LONG position
-     */
-    playerAvgPx: number;
-
-    /**
-     * Average price of stocks that the player owns in the SHORT position
-     */
-    playerAvgShortPx: number;
-
-    /**
-     * Number of shares the player owns in the LONG position
-     */
-    playerShares: number;
-
-    /**
-     * Number of shares the player owns in the SHORT position
-     */
-    playerShortShares: number;
-
-    /**
-     * The HTML element that displays the stock's info in the UI
-     */
-    posTxtEl: HTMLElement | null;
-
-    /**
-     * Stock's share price
-     */
-    price: number;
-
-    /**
-     * The stock's ticker symbol
-     */
-    readonly symbol: string;
-
-    constructor(name: string = "",
-                symbol: string = "",
-                mv: number = 1,
-                b: boolean = true,
-                otlkMag: number = 0,
-                initPrice: number = 10e3) {
-        this.name               = name;
-        this.symbol             = symbol;
-        this.price              = initPrice;
-        this.playerShares       = 0;
-        this.playerAvgPx        = 0;
-        this.playerShortShares  = 0;
-        this.playerAvgShortPx   = 0;
-        this.mv                 = mv;
-        this.b                  = b;
-        this.otlkMag            = otlkMag;
-        this.cap                = getRandomInt(initPrice * 1e3, initPrice * 25e3);
-
-        this.posTxtEl           = null;
-    }
-
-    /**
-     * Serialize the Stock to a JSON save state.
-     */
-    toJSON(): any {
-        return Generic_toJSON("Stock", this);
-    }
-}
-
-Reviver.constructors.Stock = Stock;

src/engine.js

@@ -73,7 +73,7 @@ import {StockMarket, StockSymbols,
         SymbolToStockMap, initStockSymbols,
         initSymbolToStockMap, stockMarketCycle,
         processStockPrices,
-        displayStockMarketContent}                      from "./StockMarket";
+        displayStockMarketContent}                      from "./StockMarket/StockMarket";
 import {Terminal, postNetburnerText}                    from "./Terminal";
 import {KEY}                                            from "../utils/helpers/keyCodes";
 import {Page, routing}                                  from "./ui/navigationTracking";