import type { APIRoute } from 'astro';
import { db } from '@db/database.ts';
import { API_SECRET } from 'astro:env/server';
import { z } from 'astro:schema';

const postSchema = z.object({
  user: z.string()
});

export const POST: APIRoute = async ({ request }) => {
  if (API_SECRET && request.headers.get('authorization') !== `Basic ${API_SECRET}`) {
    return new Response(null, { status: 401 });
  }

  let parsed;
  try {
    parsed = await postSchema.parseAsync(await request.json());
  } catch (_) {
    return new Response(null, { status: 400 });
  }

  const user = (await db.getUsersByUuid({ uuid: [parsed.user] }))[parsed.user];
  if (user == null) {
    return new Response(null, { status: 404 });
  }
  const team = await db.getTeamByUserUuid({ uuid: parsed.user });
  if (team == null) {
    return new Response(null, { status: 404 });
  }
  const death = await db.getDeathByUserId({ userId: user.id });
  const strikes = await db.getStrikesByTeamId({ teamId: team.team.id });

  const response = {
    team: {
      name: team.team.name,
      color: team.team.color
    },
    dead: death != null,
    strikeWeight: strikes.map((strike) => strike.reason.weight).reduce((a, b) => a + b, 0),
    lastJoined: team.team.lastJoined ? new Date(team.team.lastJoined).getTime() : null
  };

  return new Response(JSON.stringify(response));
};

const putSchema = z.object({
  user: z.string(),
  lastJoined: z.number()
});

export const PUT: APIRoute = async ({ request }) => {
  if (API_SECRET && request.headers.get('authorization') !== `Basic ${API_SECRET}`) {
    return new Response(null, { status: 401 });
  }

  let parsed;
  try {
    parsed = await putSchema.parseAsync(await request.json());
  } catch (_) {
    return new Response(null, { status: 400 });
  }

  const team = await db.getTeamByUserUuid({ uuid: parsed.user });
  if (team == null) {
    return new Response(null, { status: 404 });
  }

  await db.editTeam({
    id: team.team.id,
    lastJoined: new Date(parsed.lastJoined).toISOString()
  });

  return new Response(null, { status: 200 });
};