import { NextRequest, NextResponse } from "next/server";
import { errorResponse } from "../../../../../../lib/http";
import { readProjectFile, writeProjectFiles } from "../../../../../../lib/storage";

export const runtime = "nodejs";

type Context = { params: Promise<{ id: string; path: string[] }> };

export async function GET(_: NextRequest, context: Context) {
  try {
    const params = await context.params;
    return NextResponse.json({ content: await readProjectFile(params.id, params.path) });
  } catch (error) { return errorResponse(error); }
}

export async function PUT(request: NextRequest, context: Context) {
  try {
    const params = await context.params;
    const body = await request.json();
    if (typeof body.content !== "string") throw new Error("content must be a string");
    const project = await writeProjectFiles(params.id, [{ path: params.path.join("/"), content: body.content }], body.revision);
    return NextResponse.json({ project });
  } catch (error) { return errorResponse(error); }
}