import { NextResponse } from 'next/server';
import prisma from '@/lib/prisma';
import { Prisma } from '@prisma/client';

export async function GET(request: Request) {
  try {
    const { searchParams } = new URL(request.url);
    const takeParam = searchParams.get('take');
    const statusFilter = searchParams.get('status');
    const featuredFilter = searchParams.get('featured');

    const take = takeParam ? Number.parseInt(takeParam, 10) : undefined;
    const where: Prisma.ProjectWhereInput = {};

    if (statusFilter === 'published') {
      where.status = { not: 'Rascunho' };
    } else if (statusFilter === 'draft') {
      where.status = 'Rascunho';
    } else if (statusFilter) {
      where.status = statusFilter;
    }

    if (featuredFilter === 'true') {
      where.featured = true;
    }

    const projects = await prisma.project.findMany({
      where,
      orderBy: { createdAt: 'desc' },
      take: Number.isInteger(take) && take! > 0 ? take : undefined,
    });

    return NextResponse.json(projects);
  } catch (error) {
    console.error('Error fetching projects:', error);
    return NextResponse.json({ error: 'Erro ao buscar projetos' }, { status: 500 });
  }
}

export async function POST(request: Request) {
  try {
    const data = await request.json();
    const {
      title,
      category,
      client,
      status,
      description,
      completionDate,
      coverImage,
      galleryImages,
      featured,
    } = data;

    if (!title || !category) {
      return NextResponse.json({ error: 'Título e categoria são obrigatórios.' }, { status: 400 });
    }

    const project = await prisma.project.create({
      data: {
        title,
        category,
        client,
        status: status || 'Em andamento',
        description,
        completionDate: completionDate ? new Date(completionDate) : null,
        coverImage,
        galleryImages: Array.isArray(galleryImages) ? galleryImages : [],
        featured: Boolean(featured),
      },
    });

    return NextResponse.json(project, { status: 201 });
  } catch (error) {
    console.error('Error creating project:', error);
    return NextResponse.json({ error: 'Erro ao criar projeto' }, { status: 500 });
  }
}