api.tsx

Author: abhitrueprogrammer

app/services/login.ts

@@ -0,0 +1,17 @@
+import { type loginFormSchema } from "@/schemas/forms/login";
+import { type z } from "zod";
+import api from ".";
+import { ApiResponse } from "../schemas/api";
+import { handleAPIError } from "@/lib/error";
+
+export async function login(body: z.infer<typeof loginFormSchema>) {
+  try {
+    const { data } = await api.post<ApiResponse>(`login`, body);
+    return data.message;
+  } catch (e) {
+    throw handleAPIError(e);
+  }
+}
+
+
+

lib/error.tsx

@@ -0,0 +1,19 @@
+
+import axios, { type AxiosError } from "axios";
+import { ApiError } from "next/dist/server/api-utils";
+import { toSentenceCase } from "@/lib/utils";
+
+export function handleAPIError(err: unknown): ApiError {
+  if (axios.isAxiosError(err)) {
+    const error = err as AxiosError;
+    const response = error.response;
+    const data = response?.data;
+    if (data) {
+      const msg = (data as { error: string })?.error;
+      if (msg) {
+        return new ApiError(response.status, toSentenceCase(msg));
+      }
+    }
+  }
+  return new ApiError(500, "Something went wrong");
+}

lib/utils.ts

@@ -4,3 +4,18 @@ import { twMerge } from "tailwind-merge"
 export function cn(...inputs: ClassValue[]) {
   return twMerge(clsx(inputs))
 }
+
+export function toSentenceCase(input: string): string {
+  const trimmedInput = input.trim();
+  if (trimmedInput.length === 0) {
+    return "";
+  }
+
+  const sentences = trimmedInput.split(/(?<=[.!?])\s+/);
+
+  const sentenceCased = sentences.map((sentence) => {
+    return sentence.charAt(0).toUpperCase() + sentence.slice(1);
+  });
+
+  return sentenceCased.join(" ");
+}

package.json

@@ -32,7 +32,8 @@
     "react-hot-toast": "^2.6.0",
     "react-icons": "^5.5.0",
     "react-markdown": "^10.1.0",
-    "tailwind-merge": "^3.3.1"
+    "tailwind-merge": "^3.3.1",
+    "zod": "^4.1.9"
   },
   "devDependencies": {
     "@eslint/eslintrc": "^3",