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NETSCRIPT: Added ns.corporation.issueNewShares function (#261)
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@ -16,6 +16,7 @@ import { ResearchMap } from "./ResearchMap";
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import { isRelevantMaterial } from "./ui/Helpers";
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import { checkEnum } from "../utils/helpers/enum";
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import { CityName } from "../Locations/data/CityNames";
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import { getRandomInt } from "../utils/helpers/getRandomInt";
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export function NewIndustry(corporation: Corporation, industry: IndustryType, name: string): void {
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if (corporation.divisions.find(({ type }) => industry == type))
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@ -90,6 +91,33 @@ export function IssueDividends(corporation: Corporation, rate: number): void {
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corporation.dividendRate = rate;
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}
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export function IssueNewShares(corporation: Corporation, amount: number): [number, number, number] {
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const max = corporation.calculateMaxNewShares();
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// Round to nearest ten-millionth
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amount = Math.round(amount / 10e6) * 10e6;
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if (isNaN(amount) || amount < 10e6 || amount > max) {
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throw new Error(`Invalid value. Must be an number between 10m and ${max} (20% of total shares)`);
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}
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const newSharePrice = Math.round(corporation.sharePrice * 0.9);
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const profit = amount * newSharePrice;
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corporation.issueNewSharesCooldown = CorporationConstants.IssueNewSharesCooldown;
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const privateOwnedRatio = 1 - (corporation.numShares + corporation.issuedShares) / corporation.totalShares;
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const maxPrivateShares = Math.round((amount / 2) * privateOwnedRatio);
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const privateShares = Math.round(getRandomInt(0, maxPrivateShares) / 10e6) * 10e6;
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corporation.issuedShares += amount - privateShares;
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corporation.totalShares += amount;
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corporation.funds = corporation.funds + profit;
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corporation.immediatelyUpdateSharePrice();
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return [profit, amount, privateShares];
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}
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export function SellMaterial(mat: Material, amt: string, price: string): void {
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if (price === "") price = "0";
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if (amt === "") amt = "0";
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@ -225,6 +225,12 @@ export class Corporation {
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this.sharePrice = this.getTargetSharePrice();
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}
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calculateMaxNewShares(): number {
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const maxNewSharesUnrounded = Math.round(this.totalShares * 0.2);
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const maxNewShares = maxNewSharesUnrounded - (maxNewSharesUnrounded % 10e6);
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return maxNewShares;
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}
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// Calculates how much money will be made and what the resulting stock price
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// will be when the player sells his/her shares
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// @return - [Player profit, final stock price, end shareSalesUntilPriceUpdate property]
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@ -2,13 +2,12 @@ import React, { useState } from "react";
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import { numeralWrapper } from "../../../ui/numeralFormat";
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import { dialogBoxCreate } from "../../../ui/React/DialogBox";
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import { Modal } from "../../../ui/React/Modal";
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import { getRandomInt } from "../../../utils/helpers/getRandomInt";
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import { CorporationConstants } from "../../data/Constants";
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import { useCorporation } from "../Context";
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import Typography from "@mui/material/Typography";
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import { NumberInput } from "../../../ui/React/NumberInput";
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import Button from "@mui/material/Button";
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import { KEY } from "../../../utils/helpers/keyCodes";
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import { IssueNewShares } from "../../Actions";
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interface IEffectTextProps {
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shares: number | null;
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@ -18,8 +17,7 @@ function EffectText(props: IEffectTextProps): React.ReactElement {
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const corp = useCorporation();
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if (props.shares === null) return <></>;
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const newSharePrice = Math.round(corp.sharePrice * 0.9);
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const maxNewSharesUnrounded = Math.round(corp.totalShares * 0.2);
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const maxNewShares = maxNewSharesUnrounded - (maxNewSharesUnrounded % 1e6);
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const maxNewShares = corp.calculateMaxNewShares();
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let newShares = props.shares;
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if (isNaN(newShares)) {
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return <Typography>Invalid input</Typography>;
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@ -55,8 +53,7 @@ interface IProps {
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export function IssueNewSharesModal(props: IProps): React.ReactElement {
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const corp = useCorporation();
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const [shares, setShares] = useState<number>(NaN);
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const maxNewSharesUnrounded = Math.round(corp.totalShares * 0.2);
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const maxNewShares = maxNewSharesUnrounded - (maxNewSharesUnrounded % 1e6);
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const maxNewShares = corp.calculateMaxNewShares();
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const newShares = Math.round((shares || 0) / 10e6) * 10e6;
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const disabled = isNaN(shares) || isNaN(newShares) || newShares < 10e6 || newShares > maxNewShares;
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@ -64,27 +61,8 @@ export function IssueNewSharesModal(props: IProps): React.ReactElement {
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function issueNewShares(): void {
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if (isNaN(shares)) return;
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if (disabled) return;
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const [profit, newShares, privateShares] = IssueNewShares(corp, shares);
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const newSharePrice = Math.round(corp.sharePrice * 0.9);
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let newShares = shares;
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// Round to nearest ten-millionth
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newShares = Math.round(newShares / 10e6) * 10e6;
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const profit = newShares * newSharePrice;
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corp.issueNewSharesCooldown = CorporationConstants.IssueNewSharesCooldown;
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// Determine how many are bought by private investors
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// If private investors own n% of the company, private investors get up to 0.5n% at most
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// Round # of private shares to the nearest million
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const privateOwnedRatio = 1 - (corp.numShares + corp.issuedShares) / corp.totalShares;
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const maxPrivateShares = Math.round((newShares / 2) * privateOwnedRatio);
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const privateShares = Math.round(getRandomInt(0, maxPrivateShares) / 1e6) * 1e6;
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corp.issuedShares += newShares - privateShares;
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corp.totalShares += newShares;
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corp.funds = corp.funds + profit;
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corp.immediatelyUpdateSharePrice();
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props.onClose();
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let dialogContents =
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@ -373,6 +373,7 @@ const corporation = {
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unlockUpgrade: 0,
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levelUpgrade: 0,
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issueDividends: 0,
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issueNewShares: 0,
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buyBackShares: 0,
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sellShares: 0,
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getBonusTime: 0,
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@ -24,6 +24,7 @@ import {
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UnlockUpgrade,
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LevelUpgrade,
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IssueDividends,
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IssueNewShares,
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SellMaterial,
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SellProduct,
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SetSmartSupply,
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@ -820,6 +821,21 @@ export function NetscriptCorporation(): InternalAPI<NSCorporation> {
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if (!corporation.public) throw helpers.makeRuntimeErrorMsg(ctx, `Your company has not gone public!`);
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IssueDividends(corporation, rate);
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},
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issueNewShares: (ctx) => (_amount) => {
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checkAccess(ctx);
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const corporation = getCorporation();
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const maxNewShares = corporation.calculateMaxNewShares();
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if (_amount == undefined) _amount = maxNewShares;
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const amount = helpers.number(ctx, "amount", _amount);
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if (corporation.issueNewSharesCooldown > 0) throw new Error(`Can't issue new shares, action on cooldown.`);
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if (amount < 10e6 || amount > maxNewShares)
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throw new Error(
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`Invalid value for amount field! Must be numeric, greater than 10m, and less than ${maxNewShares} (20% of total shares)`,
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);
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if (!corporation.public) throw helpers.makeRuntimeErrorMsg(ctx, `Your company has not gone public!`);
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const [funds] = IssueNewShares(corporation, amount);
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return funds;
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},
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getDivision: (ctx) => (_divisionName) => {
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checkAccess(ctx);
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const divisionName = helpers.string(ctx, "divisionName", _divisionName);
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5
src/ScriptEditor/NetscriptDefinitions.d.ts
vendored
5
src/ScriptEditor/NetscriptDefinitions.d.ts
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@ -7545,6 +7545,11 @@ export interface Corporation extends WarehouseAPI, OfficeAPI {
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* @param rate - Fraction of profit to issue as dividends. */
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issueDividends(rate: number): void;
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/** Issue new shares
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* @param amount - Number of new shares to issue, will be rounded to nearest 10m. Defaults to max amount.
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* @returns Amount of funds generated for the corporation. */
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issueNewShares(amount?: number): number;
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/** Buyback Shares
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* @param amount - Amount of shares to buy back. */
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buyBackShares(amount: number): void;
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