implement auth using Auth0

main.go

@@ -17,6 +17,7 @@ import (
 	"github.com/jackc/pgx/v5/pgxpool"
 
 	"ruben/inventory2/internal/domains/accounts"
+	"ruben/inventory2/internal/domains/authentication"
 	etsy_platform "ruben/inventory2/internal/domains/platforms/etsy"
 	"ruben/inventory2/internal/domains/raw_events"
 	"ruben/inventory2/internal/site"
@@ -49,7 +50,12 @@ func runApp(ctx context.Context) error {
 
 	// start http server
 
-	srvErrCh := runServer(ctx, connPool)
+	auth, err := authentication.New(ctx, connPool)
+	if err != nil {
+		return fmt.Errorf("failed to construct authenticator: %w", err)
+	}
+
+	srvErrCh := runServer(ctx, connPool, auth)
 
 	// wait for interrupt signal or unrecoverable failure, then shutdown
 
@@ -85,10 +91,10 @@ func runApp(ctx context.Context) error {
 	return errors.Join(errs...)
 }
 
-func runServer(ctx context.Context, connPool *pgxpool.Pool) <-chan error {
+func runServer(ctx context.Context, connPool *pgxpool.Pool, auth *authentication.Authenticator) <-chan error {
 	srv := &http.Server{
 		Addr:    ":8082", // local
-		Handler: buildHTTPHandler(connPool),
+		Handler: buildHTTPHandler(connPool, auth),
 	}
 
 	ctx, cancel := context.WithCancel(ctx)
@@ -139,7 +145,7 @@ func runServer(ctx context.Context, connPool *pgxpool.Pool) <-chan error {
 	return errCh
 }
 
-func buildHTTPHandler(connPool *pgxpool.Pool) http.Handler {
+func buildHTTPHandler(connPool *pgxpool.Pool, auth *authentication.Authenticator) http.Handler {
 	eventsDB := raw_events.NewStore(connPool)
 	etsy := etsy_platform.NewPlatform(
 		func(acctID int64) string {
@@ -158,8 +164,7 @@ func buildHTTPHandler(connPool *pgxpool.Pool) http.Handler {
 			OAuthRedirectURIWithAcctIDParam: "/oauth/account/{acctID}/auth_code",
 		},
 	})))
-	mux.Handle("/site/", http.StripPrefix("/site", site.NewSiteHandler("./internal/site", eventsDB, accts, etsy)))
-	mux.Handle("/", http.RedirectHandler("/site", http.StatusPermanentRedirect))
+	mux.Handle("/", site.NewServer("./internal/site", eventsDB, accts, etsy, auth))
 
 	return mux
 }