fix: revert composing autohooks

index.js

@@ -26,11 +26,6 @@ const fastifyAutoload = async function autoload (fastify, options) {
   const pluginArray = [].concat.apply([], Object.values(pluginTree).map(o => o.plugins))
   const hookArray = [].concat.apply([], Object.values(pluginTree).map(o => o.hooks))
 
-  let rootPrefix = options.options?.prefix ?? ''
-  // when prefix is provided /prefix/ format
-  // it is not good for concat, since most folder prefix start with /
-  if (rootPrefix[rootPrefix.length - 1] === '/') rootPrefix = rootPrefix.slice(0, -1)
-
   await Promise.all(pluginArray.map(({ file, type, prefix }) => {
     return loadPlugin({ file, type, directoryPrefix: prefix, options: opts, log: fastify.log })
       .then((plugin) => {
@@ -86,24 +81,16 @@ const fastifyAutoload = async function autoload (fastify, options) {
           // encapsulate hooks at plugin level
           app.register(hookPlugin)
         }
-        registerAllPlugins(app, pluginFiles, true)
+        registerAllPlugins(app, pluginFiles)
       }
-
-      fastify.register(composedPlugin, {
-        prefix: rootPrefix + replaceRouteParamPattern(prefix)
-      })
+      fastify.register(composedPlugin)
     }
   }
 
-  function registerAllPlugins (app, pluginFiles, composed = false) {
+  function registerAllPlugins (app, pluginFiles) {
     for (const pluginFile of pluginFiles) {
       // find plugins for this prefix, based on filename stored in registerPlugins()
       const plugin = metas.find((i) => i.filename === pluginFile.file)
-
-      if (composed) {
-        plugin.options.prefix = undefined
-      }
-
       // register plugins at fastify level
       if (plugin) registerPlugin(app, plugin, pluginsMeta)
     }

test/issues/374/test.js

@@ -12,7 +12,8 @@ const app = Fastify()
 app.register(autoLoad, {
   dir: path.join(__dirname, 'routes'),
   autoHooks: true,
-  cascadeHooks: true
+  cascadeHooks: true,
+  routeParams: true
 })
 
 app.ready(function (err) {