fix: localization master callback + various fixes

server/core/kernel.js

@@ -1,4 +1,5 @@
 const _ = require('lodash')
+const EventEmitter = require('events')
 
 /* global WIKI */
 
@@ -23,6 +24,8 @@ module.exports = {
       await WIKI.models.onReady
       await WIKI.configSvc.loadFromDb()
       await WIKI.queue.clean()
+      WIKI.events = new EventEmitter()
+      WIKI.redisSub = require('./redis').subscribe()
     } catch (err) {
       WIKI.logger.error(err)
       process.exit(1)

server/core/localization.js

@@ -33,6 +33,15 @@ module.exports = {
     // Load current language + namespaces
     this.refreshNamespaces(true)
 
+    // Listen for localization events
+    WIKI.events.on('localization', (action) => {
+      switch (action) {
+        case 'reload':
+          this.refreshNamespaces()
+          break
+      }
+    })
+
     return this
   },
   attachMiddleware (app) {

server/core/queue.js

@@ -36,6 +36,11 @@ module.exports = {
       }
     })
   },
+  async quit() {
+    for (const queueName in this.job) {
+      await this.job[queueName].close()
+    }
+  },
   async clean() {
     return Promise.each(_.keys(WIKI.data.jobs), queueName => {
       return new Promise((resolve, reject) => {

server/core/redis.js

@@ -19,5 +19,19 @@ module.exports = {
       WIKI.logger.error('Invalid Redis configuration!')
       process.exit(1)
     }
+  },
+  subscribe() {
+    let red = this.init()
+    red.on('message', (channel, msg) => {
+      WIKI.events.emit(channel, msg)
+    })
+    red.subscribe('localization', (err, count) => {
+      if (err) {
+        WIKI.logger.error(err)
+        process.exit(1)
+      }
+      WIKI.logger.info('Redis Subscriber connection: [ OK ]')
+    })
+    return red
   }
 }