From 2bf62cbd3ed9169f3629185ea609fc434186cbb1 Mon Sep 17 00:00:00 2001
From: Derrick Hammer <derrick@derrickhammer.com>
Date: Sun, 19 Feb 2023 20:49:06 -0500
Subject: [PATCH] *add ResolverModule client class and factory

---
 src/module.ts | 52 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 52 insertions(+)
 create mode 100644 src/module.ts

diff --git a/src/module.ts b/src/module.ts
new file mode 100644
index 0000000..dc71e58
--- /dev/null
+++ b/src/module.ts
@@ -0,0 +1,52 @@
+import { Client, factory } from "@lumeweb/libkernel-universal";
+import { DnsClient } from "./index.js";
+import {
+  DNSResult,
+  resolverError,
+  ResolverOptions,
+} from "@lumeweb/libresolver";
+
+export class ResolverModule extends Client {
+  private domain: string;
+
+  constructor(domain: string, resolver?: DnsClient) {
+    super();
+    this._resolver = resolver;
+    this.domain = domain;
+  }
+
+  private _resolver?: DnsClient;
+
+  get resolver(): DnsClient {
+    return this._resolver as DnsClient;
+  }
+
+  set resolver(value: DnsClient) {
+    this._resolver = value;
+  }
+
+  async resolve(
+    domain: string,
+    options: ResolverOptions,
+    bypassCache: boolean
+  ): Promise<DNSResult> {
+    try {
+      return this.callModuleReturn("resolve", {
+        domain,
+        options,
+        bypassCache,
+      });
+    } catch (e) {
+      return resolverError(e as Error);
+    }
+  }
+  async getSupportedTlds(): Promise<string[]> {
+    return this.callModuleReturn("getSupportedTlds");
+  }
+}
+
+export const createModule = (
+  module: string,
+  client: DnsClient
+): ResolverModule =>
+  factory<ResolverModule>(ResolverModule, module)(module, client);