// @flow
import Router from "koa-router";

import auth from "../../middlewares/authentication";
import { ApiKey, Event } from "../../models";
import policy from "../../policies";
import { presentApiKey } from "../../presenters";
import pagination from "./middlewares/pagination";

const { authorize } = policy;
const router = new Router();

router.post("apiKeys.create", auth(), async (ctx) => {
  const { name } = ctx.body;
  ctx.assertPresent(name, "name is required");

  const user = ctx.state.user;
  authorize(user, "createApiKey", user.team);

  const key = await ApiKey.create({
    name,
    userId: user.id,
  });

  await Event.create({
    name: "api_keys.create",
    modelId: key.id,
    teamId: user.teamId,
    actorId: user.id,
    data: { name },
    ip: ctx.request.ip,
  });

  ctx.body = {
    data: presentApiKey(key),
  };
});

router.post("apiKeys.list", auth(), pagination(), async (ctx) => {
  const user = ctx.state.user;
  const keys = await ApiKey.findAll({
    where: {
      userId: user.id,
    },
    order: [["createdAt", "DESC"]],
    offset: ctx.state.pagination.offset,
    limit: ctx.state.pagination.limit,
  });

  ctx.body = {
    pagination: ctx.state.pagination,
    data: keys.map(presentApiKey),
  };
});

router.post("apiKeys.delete", auth(), async (ctx) => {
  const { id } = ctx.body;
  ctx.assertUuid(id, "id is required");

  const user = ctx.state.user;
  const key = await ApiKey.findByPk(id);
  authorize(user, "delete", key);

  await key.destroy();

  await Event.create({
    name: "api_keys.delete",
    modelId: key.id,
    teamId: user.teamId,
    actorId: user.id,
    data: { name: key.name },
    ip: ctx.request.ip,
  });

  ctx.body = {
    success: true,
  };
});

export default router;