more corp API

src/Corporation/Actions.ts

@@ -219,3 +219,10 @@ export function SellProduct(product: Product, city: string, amt: string, price:
 export function SetSmartSupply(warehouse: Warehouse, smartSupply: boolean): void {
     warehouse.smartSupplyEnabled = smartSupply;
 }
+
+export function BuyMaterial(material: Material, amt: number): void {
+    if (isNaN(amt)) {
+        throw new Error(`Invalid amount '${amt}' to buy material '${material.name}'`);
+    }
+    material.buy = amt;
+}

src/Corporation/ui/PurchaseMaterialPopup.tsx

@@ -7,6 +7,7 @@ import { Material } from "../Material";
 import { IIndustry } from "../IIndustry";
 import { ICorporation } from "../ICorporation";
 import { numeralWrapper } from "../../ui/numeralFormat";
+import { BuyMaterial } from "../Actions";
 
 interface IBulkPurchaseTextProps {
     warehouse: Warehouse;
@@ -94,13 +95,13 @@ export function PurchaseMaterialPopup(props: IProps): React.ReactElement {
     
     function purchaseMaterial(): void {
         if(buyAmt === null) return;
-        if (isNaN(buyAmt)) {
-            dialogBoxCreate("Invalid amount");
-        } else {
-            props.mat.buy = buyAmt;
-            if (isNaN(props.mat.buy)) props.mat.buy = 0;
-            removePopup(props.popupId);
+        try {
+            BuyMaterial(props.mat, buyAmt)
+        } catch(err) {
+            dialogBoxCreate(err+'');
         }
+
+        removePopup(props.popupId);
     }
 
     function clearPurchase(): void {

src/NetscriptFunctions.js

@@ -28,7 +28,8 @@ import {
     IssueDividends,
     SellMaterial,
     SellProduct,
-    SetSmartSupply } from "./Corporation/Actions";
+    SetSmartSupply,
+    BuyMaterial } from "./Corporation/Actions";
 import { CorporationUnlockUpgrades } from "./Corporation/data/CorporationUnlockUpgrades";
 import { CorporationUpgrades } from "./Corporation/data/CorporationUpgrades";
 import {
@@ -4176,6 +4177,9 @@ function NetscriptFunctions(workerScript) {
                 const warehouse = getWarehouse(divisionName, cityName);
                 SetSmartSupply(warehouse, enabled);
             },
+            BuyMaterial: function(divisionName, cityName, materialName, amt) {
+
+            },
         }, // End Corporation API
 
         // Coding Contract API