main: second iter

Signed-off-by: nfel <nfilsaraee@gmail.com>

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

@@ -0,0 +1,26 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { albumDb } from '@/lib/db';
+
+export async function GET(
+  request: NextRequest,
+  { params }: { params: { id: string } }
+) {
+  try {
+    const album = albumDb.getById(params.id);
+
+    if (!album) {
+      return NextResponse.json(
+        { error: 'Album not found' },
+        { status: 404 }
+      );
+    }
+
+    return NextResponse.json(album, { status: 200 });
+  } catch (error) {
+    console.error('Error fetching album:', error);
+    return NextResponse.json(
+      { error: 'Failed to fetch album' },
+      { status: 500 }
+    );
+  }
+}

app/api/albums/route.ts

@@ -0,0 +1,115 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { albumDb } from '@/lib/db';
+import { Album } from '@/lib/types';
+
+// GET - Get all albums
+export async function GET() {
+  try {
+    const albums = albumDb.getAll();
+    return NextResponse.json(albums, { status: 200 });
+  } catch (error) {
+    console.error('Error fetching albums:', error);
+    return NextResponse.json(
+      { error: 'Failed to fetch albums' },
+      { status: 500 }
+    );
+  }
+}
+
+// POST - Create new album
+export async function POST(request: NextRequest) {
+  try {
+    const album: Album = await request.json();
+
+    // Validate required fields
+    if (!album.id || !album.title || !album.year || !album.genre || !album.price) {
+      return NextResponse.json(
+        { error: 'Missing required fields' },
+        { status: 400 }
+      );
+    }
+
+    // Check if album already exists
+    const existing = albumDb.getById(album.id);
+    if (existing) {
+      return NextResponse.json(
+        { error: 'Album with this ID already exists' },
+        { status: 409 }
+      );
+    }
+
+    albumDb.create(album);
+    return NextResponse.json(album, { status: 201 });
+  } catch (error) {
+    console.error('Error creating album:', error);
+    return NextResponse.json(
+      { error: 'Failed to create album' },
+      { status: 500 }
+    );
+  }
+}
+
+// PUT - Update album
+export async function PUT(request: NextRequest) {
+  try {
+    const album: Album = await request.json();
+
+    if (!album.id) {
+      return NextResponse.json(
+        { error: 'Album ID is required' },
+        { status: 400 }
+      );
+    }
+
+    // Check if album exists
+    const existing = albumDb.getById(album.id);
+    if (!existing) {
+      return NextResponse.json(
+        { error: 'Album not found' },
+        { status: 404 }
+      );
+    }
+
+    albumDb.update(album.id, album);
+    return NextResponse.json(album, { status: 200 });
+  } catch (error) {
+    console.error('Error updating album:', error);
+    return NextResponse.json(
+      { error: 'Failed to update album' },
+      { status: 500 }
+    );
+  }
+}
+
+// DELETE - Delete album
+export async function DELETE(request: NextRequest) {
+  try {
+    const { searchParams } = new URL(request.url);
+    const id = searchParams.get('id');
+
+    if (!id) {
+      return NextResponse.json(
+        { error: 'Album ID is required' },
+        { status: 400 }
+      );
+    }
+
+    // Check if album exists
+    const existing = albumDb.getById(id);
+    if (!existing) {
+      return NextResponse.json(
+        { error: 'Album not found' },
+        { status: 404 }
+      );
+    }
+
+    albumDb.delete(id);
+    return NextResponse.json({ message: 'Album deleted successfully' }, { status: 200 });
+  } catch (error) {
+    console.error('Error deleting album:', error);
+    return NextResponse.json(
+      { error: 'Failed to delete album' },
+      { status: 500 }
+    );
+  }
+}