huge update

app/api/projects/[id]/route.ts

@@ -1,5 +1,6 @@
 import { NextRequest, NextResponse } from 'next/server';
 import { prisma } from '@/lib/prisma';
+import { apiCache } from '@/lib/cache';
 
 export async function GET(
   request: NextRequest,
@@ -35,20 +36,41 @@ export async function PUT(
   { params }: { params: Promise<{ id: string }> }
 ) {
   try {
+    // Check if this is an admin request
+    const isAdminRequest = request.headers.get('x-admin-request') === 'true';
+    if (!isAdminRequest) {
+      return NextResponse.json(
+        { error: 'Admin access required' },
+        { status: 403 }
+      );
+    }
+
     const { id: idParam } = await params;
     const id = parseInt(idParam);
     const data = await request.json();
     
+    // Remove difficulty field if it exists (since we're removing it)
+    const { difficulty, ...projectData } = data;
+    
     const project = await prisma.project.update({
       where: { id },
-      data: { ...data, updatedAt: new Date() }
+      data: { 
+        ...projectData, 
+        updatedAt: new Date(),
+        // Keep existing difficulty if not provided
+        ...(difficulty ? { difficulty } : {})
+      }
     });
 
+    // Invalidate cache after successful update
+    await apiCache.invalidateProject(id);
+    await apiCache.invalidateAll();
+
     return NextResponse.json(project);
   } catch (error) {
     console.error('Error updating project:', error);
     return NextResponse.json(
-      { error: 'Failed to update project' },
+      { error: 'Failed to update project', details: error instanceof Error ? error.message : 'Unknown error' },
       { status: 500 }
     );
   }
@@ -66,6 +88,10 @@ export async function DELETE(
       where: { id }
     });
 
+    // Invalidate cache after successful deletion
+    await apiCache.invalidateProject(id);
+    await apiCache.invalidateAll();
+
     return NextResponse.json({ success: true });
   } catch (error) {
     console.error('Error deleting project:', error);

app/api/projects/route.ts

@@ -37,8 +37,19 @@ export async function GET(request: NextRequest) {
     const difficulty = searchParams.get('difficulty');
     const search = searchParams.get('search');
 
+    // Create cache parameters object
+    const cacheParams = {
+      page: page.toString(),
+      limit: limit.toString(),
+      category,
+      featured,
+      published,
+      difficulty,
+      search
+    };
+
     // Check cache first
-    const cached = await apiCache.getProjects();
+    const cached = await apiCache.getProjects(cacheParams);
     if (cached && !search) { // Don't cache search results
       return NextResponse.json(cached);
     }
@@ -80,7 +91,7 @@ export async function GET(request: NextRequest) {
 
     // Cache the result (only for non-search queries)
     if (!search) {
-      await apiCache.setProjects(result);
+      await apiCache.setProjects(cacheParams, result);
     }
 
     return NextResponse.json(result);
@@ -95,11 +106,26 @@ export async function GET(request: NextRequest) {
 
 export async function POST(request: NextRequest) {
   try {
+    // Check if this is an admin request
+    const isAdminRequest = request.headers.get('x-admin-request') === 'true';
+    if (!isAdminRequest) {
+      return NextResponse.json(
+        { error: 'Admin access required' },
+        { status: 403 }
+      );
+    }
+
     const data = await request.json();
     
+    // Remove difficulty field if it exists (since we're removing it)
+    // eslint-disable-next-line @typescript-eslint/no-unused-vars
+    const { difficulty, ...projectData } = data;
+    
     const project = await prisma.project.create({
       data: {
-        ...data,
+        ...projectData,
+        // Set default difficulty since it's required in schema
+        difficulty: 'INTERMEDIATE',
         performance: data.performance || { lighthouse: 0, bundleSize: '0KB', loadTime: '0s' },
         analytics: data.analytics || { views: 0, likes: 0, shares: 0 }
       }
@@ -112,7 +138,7 @@ export async function POST(request: NextRequest) {
   } catch (error) {
     console.error('Error creating project:', error);
     return NextResponse.json(
-      { error: 'Failed to create project' },
+      { error: 'Failed to create project', details: error instanceof Error ? error.message : 'Unknown error' },
       { status: 500 }
     );
   }