Merge pull request #42 from CodeChefVIT/staging

admin changes

Author: NishantGupt786

src/app/adminupload/page.tsx

@@ -232,6 +232,10 @@ function Upload() {
 
   const handleSubmitMerged = async (e: React.FormEvent) => {
     e.preventDefault();
+    const token = localStorage.getItem("token");
+    const headers = {
+      Authorization: `Bearer ${token}`,
+    };
     if (files.length === 0) {
       alert("Please upload at least one file");
       return;
@@ -247,6 +251,7 @@ function Upload() {
           const response = await axios.post<PostPDF>(
             "/api/admin/imgtopdf",
             formData,
+            { headers },
           );
           setPdfUrl(response.data.url);
         } catch (error: unknown) {
@@ -305,16 +310,17 @@ function Upload() {
 
   const handleDeleteMerged = async () => {
     if (!pdfUrl) return;
+    const token = localStorage.getItem("token");
+      const headers = {
+        Authorization: `Bearer ${token}`,
+      };
     void toast.promise(
       (async () => {
         try {
-          const response = await axios.delete<DeletePDF>(
-            "/api/admin/imgtopdf",
-            {
-              data: { filePath: pdfUrl },
-            },
-          );
-          // alert(response.data.message);
+          const response = await axios.delete<DeletePDF>("/api/admin/imgtopdf", {
+            data: { filePath: pdfUrl },
+            headers,
+          });
           setPdfUrl(null);
         } catch (error: unknown) {
           throw handleAPIError(error);

src/app/api/selected-papers/route.ts

@@ -0,0 +1,30 @@
+import { NextResponse } from "next/server";
+import { connectToDatabase } from "@/lib/mongoose";
+import Paper from "@/db/papers";
+
+export async function GET() {
+  try {
+    await connectToDatabase();
+
+    const selectedPapers = await Paper.find({ isSelected: true }).limit(4);
+
+    console.log("Selected papers:", selectedPapers);
+    if (selectedPapers.length === 0) {
+      return NextResponse.json(
+        {
+          message: "No selected papers found.",
+        },
+        { status: 404 },
+      );
+    }
+    return NextResponse.json(selectedPapers, { status: 200 });
+  } catch (error) {
+    console.error("Error fetching papers:", error);
+    return NextResponse.json(
+      {
+        error: "Failed to fetch papers.",
+      },
+      { status: 500 },
+    );
+  }
+}

src/app/upload/select_options.ts

@@ -220,6 +220,7 @@ const courses = [
   "Digital Signal Processing [BECE301L]",
   "Signals and Systems [BECE202L]",
   "Engineering Electromagnetics [BECE205L]",
+  "Digital Electronics [BEEE206L]"
 ];
 
 const slots: string[] = [

src/components/StoredPapers.tsx

@@ -1,18 +1,37 @@
+"use client";
+import papers from "ongoing-papers";
+import { useEffect, useState } from "react";
+import axios from "axios";
 import PreviewCard from "@/components/PreviewCard";
 import { type Paper } from "@/interface";
-import papers from "ongoing-papers";
+import Loader from "./ui/loader";
 
 function StoredPapers() {
+  const [displayPapers, setDisplayPapers] = useState<Paper[]>([]);
+
+  useEffect(() => {
+    async function fetchPapers() {
+      try {
+        const response = await axios.get("/api/selected-papers");
+        setDisplayPapers(response.data);
+      } catch (error) {
+        setDisplayPapers(papers);
+        console.error("Failed to fetch papers:", error);
+      }
+    }
+
+    void fetchPapers();
+  }, []);
 
-  if (papers.length === 0) {
-    return null;
+  if (displayPapers.length === 0) {
+    return <Loader prop="m-10" />;
   }
 
   return (
     <>
       <p className="mb-4 text-center font-semibold">Most Viewed Papers</p>
       <div className="flex flex-wrap justify-center gap-4">
-        {papers.map((paper: Paper) => (
+        {displayPapers.map((paper: Paper) => (
           <PreviewCard key={paper._id} paper={paper} />
         ))}
       </div>

src/db/papers.ts

@@ -8,6 +8,7 @@ const paperSchema = new Schema<IPaper>({
   slot: { type: String, required: true },
   year: { type: String, required: true },
   exam: { type: String, enum: ["CAT-1", "CAT-2", "FAT"], required: true },
+  isSelected: { type: Boolean, default: false },
 });
 
 paperSchema.index({ subject: 1 });

src/interface.ts

@@ -41,6 +41,7 @@ export interface IPaper{
   slot: string;
   year: string;
   exam: "CAT-1" | "CAT-2" | "FAT";
+  isSelected: boolean;
 }
 export interface IAdminUpload{
   urls: Array<string>;

src/middleware.ts

@@ -15,5 +15,5 @@ export async function middleware(request: Request) {
 }
 
 export const config = {
-  matcher: ["/api/admin", "/api/admin/watermark", "/api/admin/dashboard"],
+  matcher: ["/api/admin/:path*"],
 };