import { createClient, RedisClient } from 'redis'
import { logger } from '../helpers/logger'
import { generateRandomString } from '../helpers/utils'
-import { CONFIG, FEEDS, USER_PASSWORD_RESET_LIFETIME, VIDEO_VIEW_LIFETIME } from '../initializers'
+import { CONFIG, USER_PASSWORD_RESET_LIFETIME, VIDEO_VIEW_LIFETIME } from '../initializers'
type CachedRoute = {
body: string,
if (this.initialized === true) return
this.initialized = true
- this.client = createClient({
- host: CONFIG.REDIS.HOSTNAME,
- port: CONFIG.REDIS.PORT
- })
+ this.client = createClient(Redis.getRedisClient())
this.client.on('error', err => {
logger.error('Error in Redis client.', { err })
this.prefix = 'redis-' + CONFIG.WEBSERVER.HOST + '-'
}
+ static getRedisClient () {
+ return Object.assign({},
+ (CONFIG.REDIS.AUTH && CONFIG.REDIS.AUTH != null) ? { password: CONFIG.REDIS.AUTH } : {},
+ (CONFIG.REDIS.DB) ? { db: CONFIG.REDIS.DB } : {},
+ (CONFIG.REDIS.HOSTNAME && CONFIG.REDIS.PORT) ?
+ { host: CONFIG.REDIS.HOSTNAME, port: CONFIG.REDIS.PORT } :
+ { path: CONFIG.REDIS.SOCKET }
+ )
+ }
+
async setResetPasswordVerificationString (userId: number) {
const generatedString = await generateRandomString(32)
return cached as CachedRoute
}
- setCachedRoute (req: express.Request, body: any, contentType?: string, statusCode?: number) {
+ setCachedRoute (req: express.Request, body: any, lifetime: number, contentType?: string, statusCode?: number) {
const cached: CachedRoute = {
body: body.toString(),
contentType,
statusCode: statusCode.toString()
}
- return this.setObject(this.buildCachedRouteKey(req), cached, FEEDS.CACHE_LIFETIME)
+ return this.setObject(this.buildCachedRouteKey(req), cached, lifetime)
}
- listJobs (jobsPrefix: string, state: string, mode: 'alpha', order: 'ASC' | 'DESC', offset: number, count: number) {
- return new Promise<string[]>((res, rej) => {
- this.client.sort(jobsPrefix + ':jobs:' + state, 'by', mode, order, 'LIMIT', offset.toString(), count.toString(), (err, values) => {
- if (err) return rej(err)
+ generateResetPasswordKey (userId: number) {
+ return 'reset-password-' + userId
+ }
- return res(values)
- })
- })
+ buildViewKey (ip: string, videoUUID: string) {
+ return videoUUID + '-' + ip
+ }
+
+ buildCachedRouteKey (req: express.Request) {
+ return req.method + '-' + req.originalUrl
}
private getValue (key: string) {
})
}
- private generateResetPasswordKey (userId: number) {
- return 'reset-password-' + userId
- }
-
- private buildViewKey (ip: string, videoUUID: string) {
- return videoUUID + '-' + ip
- }
-
- private buildCachedRouteKey (req: express.Request) {
- return req.method + '-' + req.originalUrl
- }
-
static get Instance () {
return this.instance || (this.instance = new this())
}