import { OAuthClientModel } from '../models/oauth/oauth-client'
import { OAuthTokenModel } from '../models/oauth/oauth-token'
import { CONFIG } from '../initializers/constants'
+import { Transaction } from 'sequelize'
type TokenInfo = { accessToken: string, refreshToken: string, accessTokenExpiresAt: Date, refreshTokenExpiresAt: Date }
+const accessTokenCache: { [ accessToken: string ]: OAuthTokenModel } = {}
+const userHavingToken: { [ userId: number ]: string } = {}
// ---------------------------------------------------------------------------
+function deleteUserToken (userId: number, t?: Transaction) {
+ clearCacheByUserId(userId)
+
+ return OAuthTokenModel.deleteUserToken(userId, t)
+}
+
+function clearCacheByUserId (userId: number) {
+ const token = userHavingToken[userId]
+ if (token !== undefined) {
+ accessTokenCache[ token ] = undefined
+ userHavingToken[ userId ] = undefined
+ }
+}
+
+function clearCacheByToken (token: string) {
+ const tokenModel = accessTokenCache[ token ]
+ if (tokenModel !== undefined) {
+ userHavingToken[tokenModel.userId] = undefined
+ accessTokenCache[ token ] = undefined
+ }
+}
+
function getAccessToken (bearerToken: string) {
logger.debug('Getting access token (bearerToken: ' + bearerToken + ').')
+ if (accessTokenCache[bearerToken] !== undefined) return accessTokenCache[bearerToken]
+
return OAuthTokenModel.getByTokenAndPopulateUser(bearerToken)
+ .then(tokenModel => {
+ if (tokenModel) {
+ accessTokenCache[ bearerToken ] = tokenModel
+ userHavingToken[ tokenModel.userId ] = tokenModel.accessToken
+ }
+
+ return tokenModel
+ })
}
function getClient (clientId: string, clientSecret: string) {
async function revokeToken (tokenInfo: TokenInfo) {
const token = await OAuthTokenModel.getByRefreshTokenAndPopulateUser(tokenInfo.refreshToken)
if (token) {
+ clearCacheByToken(token.accessToken)
+
token.destroy()
.catch(err => logger.error('Cannot destroy token when revoking token.', { err }))
}
// See https://github.com/oauthjs/node-oauth2-server/wiki/Model-specification for the model specifications
export {
+ deleteUserToken,
+ clearCacheByUserId,
+ clearCacheByToken,
getAccessToken,
getClient,
getRefreshToken,