78 lines
2.1 KiB
JavaScript
78 lines
2.1 KiB
JavaScript
import Router from 'koa-router';
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import httpErrors from 'http-errors';
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import fetch from 'isomorphic-fetch';
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var querystring = require('querystring');
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import { presentUser, presentTeam } from '../presenters';
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import { User, Team } from '../models';
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const router = new Router();
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router.post('auth.slack', async (ctx) => {
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const { code } = ctx.request.body;
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ctx.assertPresent(code, 'code is required');
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const body = {
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client_id: process.env.SLACK_KEY,
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client_secret: process.env.SLACK_SECRET,
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code: code,
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redirect_uri: process.env.SLACK_REDIRECT_URI,
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}
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let data;
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try {
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const response = await fetch('https://slack.com/api/oauth.access?' + querystring.stringify(body));
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data = await response.json();
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} catch(e) {
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throw httpErrors.BadRequest();
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}
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if (!data.ok) throw httpErrors.BadRequest(data.error);
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// Temp to block
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let allowedSlackIds = process.env.ALLOWED_SLACK_IDS.split(',');
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if (!allowedSlackIds.includes(data.team_id)) throw httpErrors.BadRequest("Invalid Slack team");
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// User
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let userData;
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let user = await User.findOne({ slackId: data.user_id });
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if (user) {
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user.slackAccessToken = data.access_token;
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user.save();
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} else {
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// Find existing user
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const userParams = { token: data.access_token, user: data.user_id }
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const response = await fetch('https://slack.com/api/users.info?' + querystring.stringify(userParams));
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userData = await response.json();
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user = await User.create({
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slackId: data.user_id,
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username: userData.user.name,
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name: userData.user.profile.real_name,
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email: userData.user.profile.email,
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slackData: userData.user,
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slackAccessToken: data.access_token,
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});
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}
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// Team
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let team = await Team.findOne({ slackId: data.team_id });
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if (!team) {
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team = await Team.create({
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slackId: data.team_id,
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name: data.team_name,
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});
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}
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// Add to correct team
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user.setTeam(team);
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ctx.body = { data: {
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user: await presentUser(user),
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team: await presentTeam(team),
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accessToken: user.getJwtToken(),
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}};
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});
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export default router;
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