fix: using tagged switch

backend/main.go

@@ -213,7 +213,8 @@ func main() {
 			// TODO: length checks on body
 			// TODO: extract this shit out
 			image := make([]byte, 0)
-			if contentType == "application/base64" {
+			switch contentType {
+			case "application/base64":
 				decoder := base64.NewDecoder(base64.StdEncoding, r.Body)
 				buf := &bytes.Buffer{}
 
@@ -229,7 +230,7 @@ func main() {
 				fmt.Println(decodedIamge)
 
 				image = buf.Bytes()
-			} else if contentType == "application/oclet-stream" || contentType == "image/png" {
+			case "application/oclet-stream", "image/png":
 				bodyData, err := io.ReadAll(r.Body)
 				if err != nil {
 					log.Println(err)
@@ -240,7 +241,7 @@ func main() {
 				// TODO: check headers
 
 				image = bodyData
-			} else {
+			default:
 				log.Println("bad stuff?")
 				w.WriteHeader(http.StatusBadRequest)
 				fmt.Fprintf(w, "Bruh, you need oclet stream or base64")