import { UserModel } from '../models/account/user'
import { OAuthClientModel } from '../models/oauth/oauth-client'
import { OAuthTokenModel } from '../models/oauth/oauth-token'
-import { CONFIG } from '../initializers/constants'
+import { CACHE } from '../initializers/constants'
import { Transaction } from 'sequelize'
+import { CONFIG } from '../initializers/config'
type TokenInfo = { accessToken: string, refreshToken: string, accessTokenExpiresAt: Date, refreshTokenExpiresAt: Date }
-const accessTokenCache: { [ accessToken: string ]: OAuthTokenModel } = {}
-const userHavingToken: { [ userId: number ]: string } = {}
+let accessTokenCache: { [ accessToken: string ]: OAuthTokenModel } = {}
+let userHavingToken: { [ userId: number ]: string } = {}
// ---------------------------------------------------------------------------
function getAccessToken (bearerToken: string) {
logger.debug('Getting access token (bearerToken: ' + bearerToken + ').')
+ if (!bearerToken) return Bluebird.resolve(undefined)
+
if (accessTokenCache[bearerToken] !== undefined) return Bluebird.resolve(accessTokenCache[bearerToken])
return OAuthTokenModel.getByTokenAndPopulateUser(bearerToken)
.then(tokenModel => {
if (tokenModel) {
+ // Reinit our cache
+ if (Object.keys(accessTokenCache).length > CACHE.USER_TOKENS.MAX_SIZE) {
+ accessTokenCache = {}
+ userHavingToken = {}
+ }
+
accessTokenCache[ bearerToken ] = tokenModel
userHavingToken[ tokenModel.userId ] = tokenModel.accessToken
}