import { useValidatedBody, useValidatedParams, z, zh } from 'h3-zod';
import prisma from '~~/lib/prisma';

export default defineEventHandler(async (event) => {
  const user = await requireUserSession(event);
  const userId = user.user.id;

  const { huntId, teamId } = await useValidatedParams(
    event,
    z.object({
      huntId: zh.numAsString,
      teamId: zh.numAsString
    })
  );

  const { userId: memberId } = await useValidatedBody(
    event,
    z.object({
      userId: z.int().gt(0)
    })
  );

  // Only the team owner may remove members
  const team = await prisma.huntTeam.findFirst({
    where: {
      id: teamId,
      huntId,
      ownerId: userId
    },
    select: {
      id: true
    }
  });

  if (!team) {
    throw createError({ status: 403, statusText: 'Not allowed!' });
  }

  if (memberId === userId) {
    throw createError({
      status: 400,
      statusText: 'Owner cannot kick themselves!'
    });
  }

  try {
    await prisma.teamMember.delete({
      where: {
        memberId_teamId: {
          memberId,
          teamId
        }
      }
    });
  } catch (e) {
    throw createError({ status: 404, statusText: 'Not found!', cause: e });
  }

  return { success: true };
});