export default defineEventHandler(async (event) => {
  const { teamName, teamColor } = await readBody(event);

  if (!teamName || !teamColor) return createError({ statusCode: 400, statusMessage: 'teamName and teamColor are required' })
  if (!isHexColor(teamColor)) return createError({ statusCode: 400, statusMessage: 'Team color is not a valid hex code' })

  const user = await getAuth(event)

  if (user.team) return createError({ statusCode: 400, statusMessage: 'User already is in a team' })

  const teamsColl = db.collection('teams')
  const usersColl = db.collection('users')

  if (await teamsColl.findOne({ name: teamName })) return createError({ statusCode: 400, statusMessage: 'Team name already exists' })

  const response = await teamsColl.insertOne({ name: teamName, color: teamColor, count: 1 })

  await usersColl.findOneAndUpdate({ 'discord.id': user.discord.id }, { $set: { 'team.id': response.insertedId.toString(), 'team.admin': true } })

  return response;
});