Ensure correct hostname in development

Author: ThisIsMissEm

.changeset/fluffy-lamps-doubt.md

@@ -0,0 +1,5 @@
+---
+'eurosky-portal': patch
+---
+
+Add development middleware to ensure correct host for requests

app/middleware/app_url_middleware.ts

@@ -0,0 +1,28 @@
+import type { HttpContext } from '@adonisjs/core/http'
+import type { NextFn } from '@adonisjs/core/types/http'
+import type { Authenticators } from '@adonisjs/auth/types'
+import env from '#start/env'
+import app from '@adonisjs/core/services/app'
+
+const APP_URL = new URL('/', env.get('APP_URL'))
+
+/**
+ * Auth middleware is used authenticate HTTP requests and deny
+ * access to unauthenticated users.
+ */
+export default class AppUrlMiddleware {
+  async handle(ctx: HttpContext, next: NextFn) {
+    if (app.inProduction) {
+      return next()
+    }
+
+    const requestUrl = ctx.request.url(true)
+    if (ctx.request.method() === 'GET' && ctx.request.host() !== APP_URL.host) {
+      const correctedUrl = new URL(requestUrl, APP_URL.toString()).toString()
+
+      ctx.response.redirect().toPath(correctedUrl)
+    }
+
+    return next()
+  }
+}

start/kernel.ts

@@ -40,6 +40,7 @@ router.use([
   () => import('@adonisjs/core/bodyparser_middleware'),
   () => import('@adonisjs/session/session_middleware'),
   () => import('@adonisjs/shield/shield_middleware'),
+  () => import('#middleware/app_url_middleware'),
   () => import('@adonisjs/auth/initialize_auth_middleware'),
   () => import('#middleware/silent_auth_middleware'),
   () => import('@thisismissem/adonisjs-atproto-oauth/initialize_atproto_auth_middleware'),