Feature/setup pt (#1439)

* Setup pt

* Update changelog

apps/api/src/app/frontend.middleware.ts

@@ -16,6 +16,7 @@ export class FrontendMiddleware implements NestMiddleware {
   public indexHtmlEs = '';
   public indexHtmlIt = '';
   public indexHtmlNl = '';
+  public indexHtmlPt = '';
   public isProduction: boolean;
 
   public constructor(
@@ -49,6 +50,10 @@ export class FrontendMiddleware implements NestMiddleware {
         this.getPathOfIndexHtmlFile('nl'),
         'utf8'
       );
+      this.indexHtmlPt = fs.readFileSync(
+        this.getPathOfIndexHtmlFile('pt'),
+        'utf8'
+      );
     } catch {}
   }
 
@@ -126,6 +131,15 @@ export class FrontendMiddleware implements NestMiddleware {
           rootUrl: this.configurationService.get('ROOT_URL')
         })
       );
+    } else if (request.path === '/pt' || request.path.startsWith('/pt/')) {
+      response.send(
+        this.interpolate(this.indexHtmlPt, {
+          featureGraphicPath,
+          languageCode: 'pt',
+          path: request.path,
+          rootUrl: this.configurationService.get('ROOT_URL')
+        })
+      );
     } else {
       response.send(
         this.interpolate(this.indexHtmlEn, {