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import * as Koa from 'koa';
import * as bcrypt from 'bcryptjs';
import { generate as generateKeypair } from '../../../crypto_key';
const recaptcha = require('recaptcha-promise');
import User, { IUser, validateUsername, validatePassword, pack } from '../../../models/user';
import generateUserToken from '../common/generate-native-user-token';
import config from '../../../config';
import Meta from '../../../models/meta';
recaptcha.init({
secret_key: config.recaptcha.secret_key
});
export default async (ctx: Koa.Context) => {
// Verify recaptcha
// ただしテスト時はこの機構は障害となるため無効にする
if (process.env.NODE_ENV !== 'test') {
const success = await recaptcha(ctx.request.body['g-recaptcha-response']);
if (!success) {
ctx.throw(400, 'recaptcha-failed');
return;
}
}
const username = ctx.request.body['username'];
const password = ctx.request.body['password'];
// Validate username
if (!validateUsername(username)) {
ctx.status = 400;
return;
}
// Validate password
if (!validatePassword(password)) {
ctx.status = 400;
return;
}
// Fetch exist user that same username
const usernameExist = await User
.count({
usernameLower: username.toLowerCase(),
host: null
}, {
limit: 1
});
// Check username already used
if (usernameExist !== 0) {
ctx.status = 400;
return;
}
// Generate hash of password
const salt = await bcrypt.genSalt(8);
const hash = await bcrypt.hash(password, salt);
// Generate secret
const secret = generateUserToken();
// Create account
const account: IUser = await User.insert({
avatarId: null,
bannerId: null,
createdAt: new Date(),
description: null,
followersCount: 0,
followingCount: 0,
name: null,
notesCount: 0,
driveCapacity: 1024 * 1024 * 128, // 128MiB
username: username,
usernameLower: username.toLowerCase(),
host: null,
keypair: generateKeypair(),
token: secret,
email: null,
links: null,
password: hash,
profile: {
bio: null,
birthday: null,
blood: null,
gender: null,
handedness: null,
height: null,
location: null,
weight: null
},
settings: {
autoWatch: true
}
});
//#region Increment users count
Meta.update({}, {
$inc: {
'stats.usersCount': 1,
'stats.originalUsersCount': 1
}
}, { upsert: true });
//#endregion
// Response
ctx.body = await pack(account);
};
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