import { createRouteHandlerClient } from "@supabase/auth-helpers-nextjs";
import { Database } from "@/types/supabase";
import prisma from "@/lib/prisma";
import { NextResponse, NextRequest } from "next/server";
import { revalidatePath } from "next/cache";
import { cookies } from "next/headers";

export async function GET(req: NextRequest) {
  try {
    const supabase = createRouteHandlerClient<Database>({ cookies });

    const {
      data: { session },
    } = await supabase.auth.getSession();

    if (!session) {
      throw new Error("Unauthorized");
    }

    const userProjects = await prisma.userProfile.findUnique({
      where: { id: session.user.id },
      include: { UserProfile_Project: { include: { Project: true } } },
    });

    const res = userProjects?.UserProfile_Project.map((relation) => ({
      ...relation.Project,
      id: String(relation.Project.id),
    }));

    const path = req.nextUrl.searchParams.get("path") || "/";
    revalidatePath(path);

    return NextResponse.json(res, { status: 200 });
  } catch (err: any) {
    return NextResponse.json({ message: err.message }, { status: 401 });
  } finally {
    await prisma.$disconnect();
  }
}

export async function POST(req: NextRequest) {
  try {
    const supabase = createRouteHandlerClient<Database>({ cookies });

    const {
      data: { session },
    } = await supabase.auth.getSession();

    if (!session) {
      throw new Error("Unauthorized");
    }

    const { title, description, github, stack } = await req.json();

    const newProject = await prisma.project.create({
      data: {
        title,
        description,
        github,
        stack,
      },
    });

    await prisma.userProfile_Project.create({
      data: {
        userProfileId: session.user.id,
        projectId: newProject.id,
      },
    });

    const res = {
      ...newProject,
      id: String(newProject.id),
    };

    return NextResponse.json(res, { status: 201 });
  } catch (err: any) {
    console.log(err);
    return NextResponse.json({ message: err.message }, { status: 500 });
  } finally {
    await prisma.$disconnect();
  }
}