refactor: wip to nestjs

packages/server-nest/src/libs/chromiumly/GotenbergUtils.ts

@@ -0,0 +1,24 @@
+import FormData from 'form-data';
+import Axios from 'axios';
+
+export class GotenbergUtils {
+  public static assert(condition: boolean, message: string): asserts condition {
+    if (!condition) {
+      throw new Error(message);
+    }
+  }
+
+  public static async fetch(endpoint: string, data: FormData): Promise<Buffer> {
+    try {
+      const response = await Axios.post(endpoint, data, {
+        headers: {
+          ...data.getHeaders(),
+        },
+        responseType: 'arraybuffer', // This ensures you get a Buffer bac
+      });
+      return response.data;
+    } catch (error) {
+      console.error(error);
+    }
+  }
+}