BitNode-9 initial implementation

src/Hacknet/HashUpgrade.ts

@@ -0,0 +1,48 @@
+/**
+ * Object representing an upgrade that can be purchased with hashes
+ */
+export interface IConstructorParams {
+    costPerLevel: number;
+    desc: string;
+    hasTargetServer?: boolean;
+    name: string;
+    value: number;
+}
+
+export class HashUpgrade {
+    /**
+     * Base cost for this upgrade. Every time the upgrade is purchased,
+     * its cost increases by this same amount (so its 1x, 2x, 3x, 4x, etc.)
+     */
+    costPerLevel: number = 0;
+
+    /**
+     * Description of what the upgrade does
+     */
+    desc: string = "";
+
+    /**
+     * Boolean indicating that this upgrade's effect affects a single server,
+     * the "target" server
+     */
+    hasTargetServer: boolean = false;
+
+    // Name of upgrade
+    name: string = "";
+
+    // Generic value used to indicate the potency/amount of this upgrade's effect
+    // The meaning varies between different upgrades
+    value: number = 0;
+
+    constructor(p: IConstructorParams) {
+        this.costPerLevel = p.costPerLevel;
+        this.desc = p.desc;
+        this.hasTargetServer = p.hasTargetServer ? p.hasTargetServer : false;
+        this.name = p.name;
+        this.value = p.value;
+    }
+
+    getCost(levels: number): number {
+        return Math.round((levels + 1) * this.costPerLevel);
+    }
+}