christoph/krafttrainer
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Add multi-user support with export feature

Browse Source 
- New users table (migration 004) with user_id on exercises, training_sets, sessions
- User CRUD endpoints (GET/POST /api/v1/users, DELETE /api/v1/users/{id})
- All existing endpoints scoped to X-User-ID header
- CSV export endpoint (GET /api/v1/export) for completed sessions
- UserGate in PageShell: blocks app until a user is selected
- Settings page for managing users (create, switch, delete)
- BottomNav/Sidebar updated with settings navigation
- Fix: nil pointer panic in handleDeleteUser on success path
- Fix: export download now uses fetch with X-User-ID header instead of window.location.href

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
Christoph K.
2026-03-21 23:55:51 +01:00
parent bff85908c3
commit a954f2c59d
24 changed files with 793 additions and 95 deletions
Download Patch File Download Diff File Expand all files Collapse all files

23
backend/internal/handler/session.go
View File

@@ -8,6 +8,12 @@ import (
)
func (h *Handler) handleCreateSession(w http.ResponseWriter, r *http.Request) {
uid, err := userID(r)
if err != nil {
writeError(w, http.StatusBadRequest, err.Error())
return
}
var req model.CreateSessionRequest
if err := decodeJSON(r, &req); err != nil {
writeError(w, http.StatusBadRequest, "Ungültiger Request-Body")
@@ -18,7 +24,7 @@ func (h *Handler) handleCreateSession(w http.ResponseWriter, r *http.Request) {
return
}
session, err := h.store.CreateSession(req.SetID)
session, err := h.store.CreateSession(uid, req.SetID)
if err != nil {
if strings.Contains(err.Error(), "existiert nicht") {
writeError(w, http.StatusBadRequest, err.Error())
@@ -31,10 +37,15 @@ func (h *Handler) handleCreateSession(w http.ResponseWriter, r *http.Request) {
}
func (h *Handler) handleListSessions(w http.ResponseWriter, r *http.Request) {
uid, err := userID(r)
if err != nil {
writeError(w, http.StatusBadRequest, err.Error())
return
}
limit := queryInt(r, "limit", 20)
offset := queryInt(r, "offset", 0)
sessions, err := h.store.ListSessions(limit, offset)
sessions, err := h.store.ListSessions(uid, limit, offset)
if err != nil {
writeError(w, http.StatusInternalServerError, "Fehler beim Laden der Sessions")
return
@@ -62,6 +73,11 @@ func (h *Handler) handleGetSession(w http.ResponseWriter, r *http.Request) {
}
func (h *Handler) handleEndSession(w http.ResponseWriter, r *http.Request) {
uid, err := userID(r)
if err != nil {
writeError(w, http.StatusBadRequest, err.Error())
return
}
id, err := pathID(r, "id")
if err != nil {
writeError(w, http.StatusBadRequest, "Ungültige ID")
@@ -71,10 +87,9 @@ func (h *Handler) handleEndSession(w http.ResponseWriter, r *http.Request) {
var body struct {
Note string `json:"note"`
}
// Body ist optional
decodeJSON(r, &body)
session, err := h.store.EndSession(id, body.Note)
session, err := h.store.EndSession(id, uid, body.Note)
if err != nil {
writeError(w, http.StatusInternalServerError, "Fehler beim Beenden der Session")
return