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Hydro/hydro/model/token.js

95 lines
2.8 KiB
JavaScript

const db = require('../service/db');
const { ValidationError } = require('../error');
const coll = db.collection('token');
function index() {
return Promise.all([
coll.createIndex([{ uid: 1 }, { tokenType: 1 }, { updateAt: -1 }], { sparse: true }),
coll.createIndex('expireAt', { expireAfterSeconds: 0 }),
]);
}
global.Hydro.model.token = module.exports = {
TYPE_SESSION: 0,
TYPE_CSRF_TOKEN: 1,
TYPE_REGISTER: 2,
TYPE_CHANGEMAIL: 3,
index,
/**
* Add a token.
* @param {number} tokenType type of the token.
* @param {number} expireSeconds expire time, in seconds.
* @param {object} data extra data.
* @returns {Array} token ID, token data
*/
async add(tokenType, expireSeconds, data) {
const now = new Date();
const str = String.random(32);
const res = await coll.insertOne({
...data,
_id: str,
tokenType,
createAt: now,
updateAt: now,
expireAt: new Date(now.getTime() + expireSeconds * 1000),
});
return [str, res.ops];
},
/**
* Get a token.
* @param {string} tokenId token ID.
* @param {number} tokenType type of the token.
* @returns {object} The token document, or null.
*/
async get(tokenId, tokenType) {
const res = await coll.findOne({ _id: tokenId, tokenType });
if (!res) throw new ValidationError('token');
return res;
},
/**
* Update a token.
* @param {string} tokenId token ID.
* @param {number} tokenType type of the token.
* @param {number} expireSeconds expire time, in seconds.
* @param {object} data extra data.
* @returns {object} The token document, or null.
*/
async update(tokenId, tokenType, expireSeconds, data) {
const now = new Date();
const res = await coll.findOneAndUpdate({ _id: tokenId, tokenType }, {
$set: {
...data,
updateAt: now,
expireAt: new Date(now.getTime() + expireSeconds * 1000),
tokenType,
},
});
return res.value;
},
/**
* Delete a token.
* @param {string} tokenId token ID.
* @param {int} tokenType type of the token.
* @returns {boolean} true if deleted, or false.
*/
async delete(tokenId, tokenType) {
const result = await coll.deleteOne({ _id: tokenId, tokenType });
return !!result.deletedCount;
},
deleteByUid(uid) {
return coll.deleteMany({ uid });
},
getMostRecentSessionByUid(uid) {
return coll.findOne({ uid, tokenType: this.TYPE_SESSION }, { sort: { updateAt: -1 } });
},
getSessionListByUid(uid) {
return coll.find({ uid, tokenType: this.TYPE_SESSION }).sort('updateAt', -1).toArray();
},
};