Fix cookie weirdness (delete correctly using MaxAge)

pkg/auth/jwt.go

@@ -156,6 +156,7 @@ func (a *Auth) routeRefresh(w http.ResponseWriter, r *http.Request) {
 	cookie := &http.Cookie{
 		Name:     "jwt",
 		Value:    tok,
+		Path:     "/",
 		HttpOnly: true,
 		Secure:   true,
 	}
@@ -216,6 +217,7 @@ func (a *Auth) routeAuth(w http.ResponseWriter, r *http.Request) {
 	cookie := &http.Cookie{
 		Name:     "jwt",
 		Value:    tok,
+		Path:     "/",
 		HttpOnly: true,
 		Secure:   true,
 	}
@@ -242,9 +244,10 @@ func (a *Auth) routeLogout(w http.ResponseWriter, r *http.Request) {
 	cookie := &http.Cookie{
 		Name:     "jwt",
 		Value:    "",
+		Path:     "/",
 		HttpOnly: true,
 		Secure:   true,
-		Expires:  time.Time{},
+		MaxAge:   -1,
 	}
 
 	if a.allowInsecureCookie(r) {

pkg/talkgroups/talkgroup.go

@@ -43,8 +43,8 @@ var ErrBadTG = errors.New("bad talkgroup format")
 func (tid *ID) UnmarshalJSON(j []byte) error {
 	// this is a dirty hack since we cannot implement both TextUnmarshaler
 	// and json.Unmarshaler at the same time. sigh.
-	v := &struct{
-		System uint32 `json:"sys"`
+	v := &struct {
+		System    uint32 `json:"sys"`
 		Talkgroup uint32 `json:"tg"`
 	}{}