migrate implementation

lib/index.js

@@ -74,12 +74,19 @@ const defaultOptions = {
   }
 }
 
-exports.register = (plugin, options, next) => {
+module.exports = {
+  register,
+  pkg: packageInfo,
+  multiple: true,
+  dependencies: ['vision', 'inert']
+}
+
+function register (plugin, options) {
   const settings = Hoek.applyToDefaults(defaultOptions, options || {}, true)
   Joi.assert(settings, optionsSchema, 'Invalid options for hapi-swaggered-ui')
 
-  const routeModifiers = plugin.config || Hoek.reach(plugin, 'realm.modifiers')
-  let routePrefix = Hoek.reach(routeModifiers, 'route.prefix') || ''
+  const routeModifiers = plugin.config || _.get(plugin, 'realm.modifiers')
+  let routePrefix = _.get(routeModifiers, 'route.prefix') || ''
 
   if (settings.basePath != null) {
     routePrefix = settings.basePath + routePrefix
@@ -90,8 +97,8 @@ exports.register = (plugin, options, next) => {
   }
 
   const internals = {
-    handler (request, reply) {
-      const hapiSwaggeredSettings = Hoek.reach(plugin, 'plugins.hapi-swaggered.settings')
+    handler (request, h) {
+      const hapiSwaggeredSettings = _.get(plugin, 'plugins.hapi-swaggered.settings')
       let swaggerEndpoint = null
 
       if (settings.swaggerEndpoint) {
@@ -103,6 +110,7 @@ exports.register = (plugin, options, next) => {
           swaggerEndpoint = settings.basePath + swaggerEndpoint
         }
       }
+
       const context = {
         routePrefix: routePrefix,
         title: settings.title,
@@ -119,7 +127,9 @@ exports.register = (plugin, options, next) => {
 
         if (request.query.tags) {
           tags = request.query.tags
-        } if (settings.defaultTags) {
+        }
+
+        if (settings.defaultTags) {
           tags = Array.isArray(settings.defaultTags) ? settings.defaultTags.join(',') : settings.defaultTags
         }
 
@@ -138,15 +148,16 @@ exports.register = (plugin, options, next) => {
             delete swaggerOptions[key]
             memo.push('\n' + JSON.stringify(key) + ':' + value.toString())
           }
+
           return memo
         }, []).join(',\n') + '}'
 
         context.swaggerOptions = JSON.stringify(swaggerOptions) + ',' + swaggerFunctions
         context.oauthOptions = JSON.stringify(settings.oauthOptions || false)
-        return reply.view('index', context)
-      } else {
-        return reply.view('error', context)
+        return h.view('index', context)
       }
+
+      return h.view('error', context)
     }
   }
 
@@ -166,7 +177,7 @@ exports.register = (plugin, options, next) => {
     return {
       method: 'GET',
       path: path,
-      config: {
+      options: {
         handler: internals.handler,
         auth: settings.auth
       }
@@ -177,7 +188,7 @@ exports.register = (plugin, options, next) => {
     return {
       method: 'GET',
       path: path,
-      config: {
+      options: {
         handler: {
           directory: {
             path: swaggerUiPath,
@@ -189,12 +200,4 @@ exports.register = (plugin, options, next) => {
       }
     }
   }))
-
-  next()
-}
-
-exports.register.attributes = {
-  pkg: packageInfo,
-  multiple: true,
-  dependencies: ['vision', 'inert']
 }