Implemented a money tracker that keeps record where all of the player's money comes from. Players can see a breakdown in the 'Stats' page

src/utils/MoneySourceTracker.ts

@@ -0,0 +1,56 @@
+/**
+ * This is an object that is used to keep track of where all of the player's
+ * money is coming from
+ */
+import { Generic_fromJSON, Generic_toJSON, Reviver } from "../../utils/JSONReviver";
+
+export class MoneySourceTracker {
+    // Initiatizes a MoneySourceTracker object from a JSON save state.
+    static fromJSON(value: any): MoneySourceTracker {
+        return Generic_fromJSON(MoneySourceTracker, value.data);
+    }
+
+    bladeburner: number = 0;
+    codingcontract: number = 0;
+    corporation: number = 0;
+    crime: number = 0;
+    gang: number = 0;
+    hacking: number = 0;
+    hacknetnode: number = 0;
+    infiltration: number = 0;
+    stock: number = 0;
+    total: number = 0;
+    work: number = 0;
+
+    [key: string]: number | Function;
+
+    constructor() {}
+
+    // Record money earned
+    record(amt: number, source: string): void {
+        const sanitizedSource = source.toLowerCase();
+        if (typeof this[sanitizedSource] !== "number") {
+            console.warn(`MoneySourceTracker.record() called with invalid source: ${source}`);
+            return;
+        }
+
+        (<number> this[sanitizedSource]) += amt;
+        this.total += amt;
+    }
+
+    // Reset the money tracker by setting all stats to 0
+    reset(): void {
+        for (const prop in this) {
+            if (typeof this[prop] === "number") {
+                this[prop] = 0;
+            }
+        }
+    }
+
+    // Serialize the current object to a JSON save state.
+    toJSON(): any {
+        return Generic_toJSON("MoneySourceTracker", this);
+    }
+}
+
+Reviver.constructors.MoneySourceTracker = MoneySourceTracker;