🏗️ Used server module in home app for headers edits

internal/cmd/home/home.go

@@ -24,6 +24,7 @@ import (
 	pageucase "source.toby3d.me/toby3d/home/internal/page/usecase"
 	resourcefsrepo "source.toby3d.me/toby3d/home/internal/resource/repository/fs"
 	resourceucase "source.toby3d.me/toby3d/home/internal/resource/usecase"
+	servercase "source.toby3d.me/toby3d/home/internal/server/usecase"
 	sitefsrepo "source.toby3d.me/toby3d/home/internal/site/repository/fs"
 	siteucase "source.toby3d.me/toby3d/home/internal/site/usecase"
 	staticfsrepo "source.toby3d.me/toby3d/home/internal/static/repository/fs"
@@ -56,6 +57,7 @@ func NewApp(logger *log.Logger, config *domain.Config) (*App, error) {
 	themer := themeucase.NewThemeUseCase(partialsDir, themes)
 	pages := pagefsrepo.NewFileSystemPageRepository(contentDir)
 	pager := pageucase.NewPageUseCase(pages, resources)
+	server := servercase.NewServerUseCase()
 	handler := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
 		// INFO(toby3d): any static file is public and unprotected by design, so it's safe to search it
 		// first before deep down to any page or it's resource which might be secured by middleware or
@@ -115,6 +117,23 @@ func NewApp(logger *log.Logger, config *domain.Config) (*App, error) {
 			return
 		}
 
+		srv, err := server.Do(r.Context(), *s)
+		if err != nil {
+			http.Error(w, err.Error(), http.StatusInternalServerError)
+
+			return
+		}
+
+		for i := range srv.Headers {
+			if !srv.Headers[i].IsMatched(r.URL.Path) {
+				continue
+			}
+
+			for name, value := range srv.Headers[i].Headers {
+				w.Header().Set(name, value)
+			}
+		}
+
 		p, err := pager.Do(r.Context(), lang, r.URL.Path)
 		if err != nil {
 			if !errors.Is(err, page.ErrNotExist) {
@@ -178,14 +197,13 @@ func NewApp(logger *log.Logger, config *domain.Config) (*App, error) {
 		}
 	})
 	chain := middleware.Chain{middleware.LogFmt()}
-	server := &http.Server{
+
+	return &App{server: &http.Server{
 		Addr:         config.AddrPort().String(),
 		Handler:      chain.Handler(handler),
 		ErrorLog:     logger,
 		WriteTimeout: 500 * time.Millisecond,
-	}
-
-	return &App{server: server}, nil
+	}}, nil
 }
 
 func (a *App) Run(ln net.Listener) error {