brackt/app/routes/api/queue.reorder.ts

import { getAuth } from "@clerk/react-router/server";
import { database } from "~/database/context";
import * as schema from "~/database/schema";
import { eq } from "drizzle-orm";
import { reorderQueueWithSeason, getTeamQueue } from "~/models/draft-queue";

import type { ActionFunctionArgs } from "react-router";
export async function action(args: ActionFunctionArgs) {
  const { request } = args;
  const { userId } = await getAuth(args);

  if (!userId) {
    return Response.json({ error: "Unauthorized" }, { status: 401 });
  }

  const formData = await request.formData();
  const teamId = formData.get("teamId");
  const seasonId = formData.get("seasonId");
  const participantIdsJson = formData.get("participantIds");

  if (!teamId || !seasonId || !participantIdsJson) {
    return Response.json({ error: "Missing required fields" }, { status: 400 });
  }

  let participantIds: string[];
  try {
    participantIds = JSON.parse(participantIdsJson as string);
  } catch {
    return Response.json({ error: "Invalid participantIds format" }, { status: 400 });
  }

  const db = database();

  // Verify user owns this team
  const team = await db.query.teams.findFirst({
    where: eq(schema.teams.id, teamId as string),
  });

  if (!team || team.ownerId !== userId) {
    return Response.json({ error: "Unauthorized" }, { status: 403 });
  }

  // Reorder queue
  await reorderQueueWithSeason(seasonId as string, teamId as string, participantIds);

  // Get updated queue
  const updatedQueue = await getTeamQueue(teamId as string);

  // TODO: Emit socket event for real-time update
  // const io = getSocketIO();
  // io.to(`draft-${seasonId}`).emit("queue-updated", { teamId, queue: updatedQueue });

  return Response.json({ success: true, queue: updatedQueue });
}