import {NextResponse} from 'next/server';
import fs from 'fs';
import path from 'path';
import matter from 'gray-matter';

export async function GET() {
    try {
        const projectsDirectory = path.join(process.cwd(), 'public/projects');
        const filenames = fs.readdirSync(projectsDirectory);

        const projects = filenames
            .filter((filename) => {
                const filePath = path.join(projectsDirectory, filename);
                return fs.statSync(filePath).isFile();
            })
            .map((filename) => {
                const filePath = path.join(projectsDirectory, filename);
                const fileContents = fs.readFileSync(filePath, 'utf8');
                const {data} = matter(fileContents);

                return {
                    id: data.id,
                    title: data.title,
                    description: data.description,
                    slug: filename.replace('.md', ''),
                };
            });

        return NextResponse.json(projects);
    } catch (error) {
        console.error("Failed to fetch projects:", error);
        return NextResponse.json({error: 'Failed to fetch projects'}, {status: 500});
    }
}