Fix/library exceptions

.husky/pre-push

@@ -1 +1 @@
-bun nx run-many --target=lint,test:unit
+pnpm nx run-many --target=lint,test:unit

packages/common/src/exception/abstracts/exception.abstract.ts

@@ -0,0 +1,11 @@
+import type { INfException } from "../interfaces/exception.type";
+
+export abstract class NfException extends Error implements INfException {
+  abstract get code(): number;
+
+  protected constructor(message?: string) {
+    super(
+      message ? `[NANOFORGE] ${message}` : "[NANOFORGE] An error occurred (Unknown exception).",
+    );
+  }
+}

packages/common/src/exception/exceptions/not-found.exception.ts

@@ -0,0 +1,11 @@
+import { NfException } from "../abstracts/exception.abstract";
+
+export class NfNotFound extends NfException {
+  get code(): number {
+    return 404;
+  }
+
+  constructor(item: string, type?: string) {
+    super(`${type ? `${type} - ` : ""}${item} not found.`);
+  }
+}

packages/common/src/exception/index.ts

@@ -0,0 +1 @@
+export { NfNotFound } from "./exceptions/not-found.exception";

packages/common/src/index.ts

@@ -1,4 +1,4 @@
 export * from "./context";
 export * from "./library";
 export * from "./options";
-export * from "./exceptions";
+export * from "./exception";