import { NextRequest, NextResponse } from "next/server";
import { db } from "@/lib/db";

// GET /api/projects/[id] - Get single project
export async function GET(
  req: NextRequest,
  { params }: { params: { id: string } }
) {
  try {
    const project = await db.project.findUnique({
      where: { id: params.id },
      include: {
        sections: {
          include: {
            assets: true,
          },
        },
        agents: true,
        tasks: {
          orderBy: {
            createdAt: "desc",
          },
        },
        assets: true,
      },
    });

    if (!project) {
      return NextResponse.json(
        { error: "Project not found" },
        { status: 404 }
      );
    }

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

// PATCH /api/projects/[id] - Update project
export async function PATCH(
  req: NextRequest,
  { params }: { params: { id: string } }
) {
  try {
    const body = await req.json();

    const project = await db.project.update({
      where: { id: params.id },
      data: {
        ...body,
        updatedAt: new Date(),
      },
      include: {
        sections: true,
        agents: true,
      },
    });

    return NextResponse.json({ project });
  } catch (error) {
    console.error("Error updating project:", error);
    return NextResponse.json(
      { error: "Failed to update project" },
      { status: 500 }
    );
  }
}

// DELETE /api/projects/[id] - Delete project
export async function DELETE(
  req: NextRequest,
  { params }: { params: { id: string } }
) {
  try {
    await db.project.delete({
      where: { id: params.id },
    });

    return NextResponse.json({ success: true });
  } catch (error) {
    console.error("Error deleting project:", error);
    return NextResponse.json(
      { error: "Failed to delete project" },
      { status: 500 }
    );
  }
}