fix(lazy): fixed fireModule not being injected if ready() functions a…

…re only called in V-components

re #366

lib/plugins/main.js

@@ -12,9 +12,9 @@ const appConfig = <%= serialize(options.config) %>
 
 export default async (ctx, inject) => {
 
-  /****************************************
+  <%/****************************************
   **************** LAZY MODE **************
-  ****************************************/
+  ****************************************/%>
   <% if (options.lazy) { %>
   let firebase, session
   let firebaseReady = false
@@ -26,8 +26,7 @@ export default async (ctx, inject) => {
         firebaseReady = true;
 
         <% if (options.injectModule) { %>
-        inject('fireModule', firebase)
-        ctx.$fireModule = firebase
+        forceInject(ctx, inject, "fireModule", firebase)
         <% } %>
       }
       return session
@@ -92,9 +91,9 @@ export default async (ctx, inject) => {
   ctx.$fire = fire
 
 
-  /****************************************
+  <%/****************************************
   ************* NON-LAZY MODE *************
-  ****************************************/
+  ****************************************/%>
   <% } else { %>
   const { firebase, session } = await createApp(appConfig, ctx)
 
@@ -133,3 +132,21 @@ export default async (ctx, inject) => {
   ctx.$fire = fire
   <% } %>
 }
+
+
+<%/*************************************
+************* HELPERS********************
+****************************************/%>
+<%/**
+Custom inject function that is able to overwrite previously injected values,
+which original inject doesn't allow to do.
+This method is copied from https://github.com/nuxt-community/sentry-module/blob/master/lib/plugin.lazy.js#L189
+which is adapted from the inject method in nuxt/vue-app/template/index.js
+Fixes https://github.com/nuxt-community/firebase-module/issues/366
+**/%>
+function forceInject (ctx, inject, key, value) {
+  inject(key, value)
+  const injectKey = '$' + key
+  ctx[injectKey] = value
+  window.<%= globals.nuxt %>.$options[injectKey] = value
+}