lot of new functionalities

servers/web/auth/groups.go

@@ -0,0 +1,58 @@
+package auth
+
+import (
+	"context"
+	"net/http"
+
+	"github.com/rs/zerolog/log"
+)
+
+func (h *Handler) Groups(w http.ResponseWriter, r *http.Request) {
+	session, _ := h.idp.SessionsStore.Get(r, "parcoursmob_session")
+
+	if r.Method == "POST" {
+		r.ParseForm()
+
+		groupid := r.FormValue("group")
+
+		session.Values["organization"] = groupid
+		session.Save(r, w)
+
+		http.Redirect(w, r, "/app/", http.StatusFound)
+		return
+	}
+
+	tokenstring, ok := session.Values["idtoken"]
+	if !ok {
+		http.Redirect(w, r, "/app/", http.StatusFound)
+		return
+	}
+
+	idtoken, err := h.idp.TokenVerifier.Verify(context.Background(), tokenstring.(string))
+	if err != nil {
+		delete(session.Values, "idtoken")
+		http.Redirect(w, r, "/app/", http.StatusFound)
+		return
+	}
+
+	result, err := h.applicationHandler.GetUserGroups(idtoken)
+	if err != nil {
+		log.Error().Err(err).Msg("Failed to get user groups")
+		w.WriteHeader(http.StatusInternalServerError)
+		return
+	}
+
+	var groupsresponse = []any{}
+	for _, group := range result.Groups {
+		groupsresponse = append(groupsresponse, group)
+	}
+
+	h.renderer.AuthGroups(w, r, groupsresponse)
+}
+
+func (h *Handler) GroupSwitch(w http.ResponseWriter, r *http.Request) {
+	session, _ := h.idp.SessionsStore.Get(r, "parcoursmob_session")
+	delete(session.Values, "organization")
+	session.Save(r, w)
+	http.Redirect(w, r, "/app/", http.StatusFound)
+}