WIPL tokens

internal/dis/component/auth/api/api.go

@@ -0,0 +1,54 @@
+package api
+
+import (
+	"context"
+	"net/http"
+
+	"github.com/FAU-CDI/wisski-distillery/internal/dis/component"
+	"github.com/FAU-CDI/wisski-distillery/internal/dis/component/auth"
+)
+
+type API struct {
+	component.Base
+	Dependencies struct {
+		Auth *auth.Auth
+	}
+}
+
+var (
+	_ component.Routeable = (*API)(nil)
+)
+
+func (api *API) Routes() component.Routes {
+	return component.Routes{
+		Prefix: "/api/v1/auth/",
+		Exact:  true,
+	}
+}
+
+type AuthInfo struct {
+	// User returns the authenticated user.
+	// If there is no user, contains the empty string.
+	User string
+
+	// Token indicates if the user is authenticated with a token.
+	Token bool
+}
+
+func (a *API) HandleRoute(ctx context.Context, path string) (http.Handler, error) {
+	return &Handler[AuthInfo]{
+		Config: a.Config,
+		Auth:   a.Dependencies.Auth,
+
+		Methods: []string{"GET"},
+
+		Handler: func(s string, r *http.Request) (ai AuthInfo, err error) {
+			var user *auth.AuthUser
+			user, ai.Token, err = a.Dependencies.Auth.UserOf(r)
+			if user != nil {
+				ai.User = user.User.User
+			}
+			return
+		},
+	}, nil
+}