From 9bfb3754c1bc0d1033afda97f2884e721d1ab3d8 Mon Sep 17 00:00:00 2001
From: lain <lain@soykaf.club>
Date: Sat, 13 Jun 2020 11:47:34 +0200
Subject: [PATCH] ServiceWorker: Use loader to only notification messages.

This keeps the translation size very small and makes it easy to
integrate all the languages, as dynamically loading them isn't
easy in the service worker.
---
 src/lib/notification-i18n-loader.js |  9 +++++
 src/sw.js                           | 55 +++++++++++++++--------------
 2 files changed, 37 insertions(+), 27 deletions(-)
 create mode 100644 src/lib/notification-i18n-loader.js

diff --git a/src/lib/notification-i18n-loader.js b/src/lib/notification-i18n-loader.js
new file mode 100644
index 00000000..a61755c8
--- /dev/null
+++ b/src/lib/notification-i18n-loader.js
@@ -0,0 +1,9 @@
+// This somewhat mysterious module
+module.exports = function(source) {
+  var object = JSON.parse(source)
+  var smol = {
+    notifications: object.notifications || {}
+  }
+
+  return JSON.stringify(smol)
+}
diff --git a/src/sw.js b/src/sw.js
index d0050b24..6e31516a 100644
--- a/src/sw.js
+++ b/src/sw.js
@@ -1,4 +1,5 @@
 /* eslint-env serviceworker */
+/* eslint-disable import/no-webpack-loader-syntax */
 
 import localForage from 'localforage'
 import { parseNotification } from './services/entity_normalizer/entity_normalizer.service.js'
@@ -7,33 +8,33 @@ import Vue from 'vue'
 import VueI18n from 'vue-i18n'
 
 const messages = {
-  ar: require('./i18n/ar.json'),
-  ca: require('./i18n/ca.json'),
-  cs: require('./i18n/cs.json'),
-  de: require('./i18n/de.json'),
-  eo: require('./i18n/eo.json'),
-  es: require('./i18n/es.json'),
-  et: require('./i18n/et.json'),
-  eu: require('./i18n/eu.json'),
-  fi: require('./i18n/fi.json'),
-  fr: require('./i18n/fr.json'),
-  ga: require('./i18n/ga.json'),
-  he: require('./i18n/he.json'),
-  hu: require('./i18n/hu.json'),
-  it: require('./i18n/it.json'),
-  ja: require('./i18n/ja_pedantic.json'),
-  ja_easy: require('./i18n/ja_easy.json'),
-  ko: require('./i18n/ko.json'),
-  nb: require('./i18n/nb.json'),
-  nl: require('./i18n/nl.json'),
-  oc: require('./i18n/oc.json'),
-  pl: require('./i18n/pl.json'),
-  pt: require('./i18n/pt.json'),
-  ro: require('./i18n/ro.json'),
-  ru: require('./i18n/ru.json'),
-  te: require('./i18n/te.json'),
-  zh: require('./i18n/zh.json'),
-  en: require('./i18n/en.json')
+  ar: require('./lib/notification-i18n-loader.js!./i18n/ar.json'),
+  ca: require('./lib/notification-i18n-loader.js!./i18n/ca.json'),
+  cs: require('./lib/notification-i18n-loader.js!./i18n/cs.json'),
+  de: require('./lib/notification-i18n-loader.js!./i18n/de.json'),
+  eo: require('./lib/notification-i18n-loader.js!./i18n/eo.json'),
+  es: require('./lib/notification-i18n-loader.js!./i18n/es.json'),
+  et: require('./lib/notification-i18n-loader.js!./i18n/et.json'),
+  eu: require('./lib/notification-i18n-loader.js!./i18n/eu.json'),
+  fi: require('./lib/notification-i18n-loader.js!./i18n/fi.json'),
+  fr: require('./lib/notification-i18n-loader.js!./i18n/fr.json'),
+  ga: require('./lib/notification-i18n-loader.js!./i18n/ga.json'),
+  he: require('./lib/notification-i18n-loader.js!./i18n/he.json'),
+  hu: require('./lib/notification-i18n-loader.js!./i18n/hu.json'),
+  it: require('./lib/notification-i18n-loader.js!./i18n/it.json'),
+  ja: require('./lib/notification-i18n-loader.js!./i18n/ja_pedantic.json'),
+  ja_easy: require('./lib/notification-i18n-loader.js!./i18n/ja_easy.json'),
+  ko: require('./lib/notification-i18n-loader.js!./i18n/ko.json'),
+  nb: require('./lib/notification-i18n-loader.js!./i18n/nb.json'),
+  nl: require('./lib/notification-i18n-loader.js!./i18n/nl.json'),
+  oc: require('./lib/notification-i18n-loader.js!./i18n/oc.json'),
+  pl: require('./lib/notification-i18n-loader.js!./i18n/pl.json'),
+  pt: require('./lib/notification-i18n-loader.js!./i18n/pt.json'),
+  ro: require('./lib/notification-i18n-loader.js!./i18n/ro.json'),
+  ru: require('./lib/notification-i18n-loader.js!./i18n/ru.json'),
+  te: require('./lib/notification-i18n-loader.js!./i18n/te.json'),
+  zh: require('./lib/notification-i18n-loader.js!./i18n/zh.json'),
+  en: require('./lib/notification-i18n-loader.js!./i18n/en.json')
 }
 
 Vue.use(VueI18n)