fix auth stuff on empty db

.gitignore

-vino.ql
-vino.db
-.[0-9a-f]*
+vino.sqlite*
 invinoveritas
\ No newline at end of file

auth/auth.go

@@ -69,16 +69,14 @@ func Require(next http.Handler, authFailed http.Handler, provider Provider) http
 	}
 
 	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		var token string
+
 		cookie, err := r.Cookie("session")
-		if err != nil {
-			anonAuth(w, r)
-			return
+		if err == nil {
+			token = cookie.Value
 		}
 
-		level.Debug(log.Get(r)).
-			Log("cookie", cookie, "msg", "got auth cookie")
-
-		user, err := provider.Valid(r.Context(), cookie.Value)
+		user, err := provider.Valid(r.Context(), token)
 		if errors.Is(err, ErrAuthFailed) {
 			anonAuth(w, r)
 			return

handler-index.go

@@ -33,6 +33,8 @@ func (h Handler) index() http.Handler {
 			tpl = template.Must(template.ParseFS(templateFS, "templates/base.tpl", "templates/index.tpl"))
 		})
 
+		level.Debug(log.Get(r)).Log("user", auth.Get(r))
+
 		if r.Method == "GET" {
 			wines, err := h.Q.ListWines(r.Context())
 			if err != nil {

session/authprovider.go

@@ -97,6 +97,8 @@ func (a Provider) Valid(ctx context.Context, token string) (*auth.User, error) {
 	)
 
 	err = a.q.RunTx(ctx, func(ctx context.Context, q *query.Queries) error {
+		level.Debug(log.GetContext(ctx)).Log("msg", "checking session token", "token", token)
+
 		user.Name, err = q.IsValidSession(ctx, token)
 		if errors.Is(err, sql.ErrNoRows) {
 			// Let's see if there are any users at all. If not, we let 'em in.
@@ -188,7 +190,7 @@ func (a Provider) Handler(templateFS fs.FS) http.Handler {
 					return fmt.Errorf("executing auth template: %w", err)
 				}
 
-				return nil
+				return auth.ErrAuthFailed
 			}
 			if err != nil {
 				return fmt.Errorf("getting salted password: %w", err)
@@ -215,7 +217,7 @@ func (a Provider) Handler(templateFS fs.FS) http.Handler {
 					return fmt.Errorf("executing auth template: %w", err)
 				}
 
-				return nil
+				return auth.ErrAuthFailed
 			}
 
 			log = kitlog.With(log, "user_id", userData.UserID)
@@ -252,7 +254,7 @@ func (a Provider) Handler(templateFS fs.FS) http.Handler {
 		}
 
 		level.Debug(log).
-			Log("cookie", cookie, "msg", "setting token cookie")
+			Log("cookie", fmt.Sprintf("%#v", cookie), "msg", "setting token cookie")
 
 		http.SetCookie(w, &cookie)