feat(account): #49 account page

handler/middleware/cross_site_request_forgery.go

@@ -59,7 +59,7 @@ func CrossSiteRequestForgery(auth service.Auth) func(http.Handler) http.Handler
 				if session == nil || csrfToken == "" || !auth.IsCsrfTokenValid(csrfToken, session.Id) {
 					log.Info("CSRF-Token not correct")
 					if r.Header.Get("HX-Request") == "true" {
-						utils.TriggerToast(w, r, "error", "CSRF-Token not correct", http.StatusBadRequest)
+						utils.TriggerToastWithStatus(w, r, "error", "CSRF-Token not correct", http.StatusBadRequest)
 					} else {
 						http.Error(w, "CSRF-Token not correct", http.StatusBadRequest)
 					}

handler/middleware/gzip.go

@@ -0,0 +1,38 @@
+package middleware
+
+import (
+	"compress/gzip"
+	"io"
+	"net/http"
+	"strings"
+
+	"spend-sparrow/log"
+)
+
+type gzipResponseWriter struct {
+	io.Writer
+	http.ResponseWriter
+}
+
+func (w gzipResponseWriter) Write(b []byte) (int, error) {
+	return w.Writer.Write(b)
+}
+
+func Gzip(next http.Handler) http.Handler {
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if !strings.Contains(r.Header.Get("Accept-Encoding"), "gzip") {
+			next.ServeHTTP(w, r)
+			return
+		}
+
+		w.Header().Set("Content-Encoding", "gzip")
+		gz := gzip.NewWriter(w)
+		gzr := gzipResponseWriter{Writer: gz, ResponseWriter: w}
+		next.ServeHTTP(gzr, r)
+
+		err := gz.Close()
+		if err != nil {
+			log.Error("Gzip: could not close Writer: %v", err)
+		}
+	})
+}

handler/middleware/wrapper.go

@@ -2,10 +2,11 @@ package middleware
 
 import "net/http"
 
+// Chain list of handlers together
 func Wrapper(next http.Handler, handlers ...func(http.Handler) http.Handler) http.Handler {
 	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
 		lastHandler := next
-		for i := len(handlers) - 1; i >= 0; i-- {
+		for i := 0; i < len(handlers); i++ {
 			lastHandler = handlers[i](lastHandler)
 		}
 		lastHandler.ServeHTTP(w, r)