feat(ui): add RSVP attendance option and admin features

* Implement attendance selection in RSVP form
* Add admin endpoints for managing RSVPs and guests
* Update RSVP handling to include attendance status
This commit is contained in:
2026-09-06 16:02:52 +02:00
parent 735601e179
commit b7e88099c8
9 changed files with 615 additions and 56 deletions
+187 -4
View File
@@ -38,6 +38,186 @@ func (s *Server) Routes(mux *http.ServeMux) {
mux.HandleFunc("GET /api/guests", s.handleGuestList)
mux.HandleFunc("GET /api/photos", s.handleListPhotos)
mux.HandleFunc("POST /api/photos/upload", s.handlePhotoUpload)
// Admin RSVP editing. These endpoints are unauthenticated; the UI gates
// them behind ?admin=1 only. Put the server behind auth before exposing it
// on an untrusted network.
mux.HandleFunc("GET /api/admin/rsvps", s.handleAdminListRSVPs)
mux.HandleFunc("POST /api/admin/rsvps", s.handleAdminCreateRSVP)
mux.HandleFunc("PATCH /api/admin/rsvps/{id}", s.handleAdminPatchRSVP)
mux.HandleFunc("DELETE /api/admin/rsvps/{id}", s.handleAdminDeleteRSVP)
mux.HandleFunc("POST /api/admin/rsvps/{id}/guests", s.handleAdminAddGuest)
mux.HandleFunc("PATCH /api/admin/guests/{id}", s.handleAdminPatchGuest)
mux.HandleFunc("DELETE /api/admin/guests/{id}", s.handleAdminDeleteGuest)
}
func pathID(r *http.Request) (int64, bool) {
id, err := strconv.ParseInt(r.PathValue("id"), 10, 64)
if err != nil || id <= 0 {
return 0, false
}
return id, true
}
type adminGuest struct {
ID int64 `json:"id"`
Name string `json:"name"`
IsChild bool `json:"isChild"`
}
type adminRSVP struct {
ID int64 `json:"id"`
Attending bool `json:"attending"`
Message string `json:"message"`
CreatedAt string `json:"createdAt"`
Guests []adminGuest `json:"guests"`
}
func (s *Server) handleAdminListRSVPs(w http.ResponseWriter, r *http.Request) {
records, err := s.store.ListRSVPs()
if err != nil {
log.Printf("admin: list rsvps failed: %v", err)
writeError(w, http.StatusInternalServerError, "could not load RSVPs")
return
}
out := make([]adminRSVP, 0, len(records))
for _, rec := range records {
guests := make([]adminGuest, 0, len(rec.Guests))
for _, g := range rec.Guests {
guests = append(guests, adminGuest{ID: g.ID, Name: g.Name, IsChild: g.IsChild})
}
out = append(out, adminRSVP{
ID: rec.ID,
Attending: rec.Attending,
Message: rec.Message,
CreatedAt: rec.CreatedAt.Format(time.RFC3339),
Guests: guests,
})
}
writeJSON(w, http.StatusOK, map[string]any{"rsvps": out})
}
func (s *Server) handleAdminCreateRSVP(w http.ResponseWriter, r *http.Request) {
var req rsvpRequest
if err := json.NewDecoder(io.LimitReader(r.Body, 1<<20)).Decode(&req); err != nil {
writeError(w, http.StatusBadRequest, "invalid request body")
return
}
var guests []store.Guest
for _, g := range req.Guests {
name := strings.TrimSpace(g.Name)
if name != "" {
guests = append(guests, store.Guest{Name: name, IsChild: g.Type == "child"})
}
}
if len(guests) == 0 {
writeError(w, http.StatusBadRequest, "at least one name is required")
return
}
id, err := s.store.CreateRSVP(store.RSVP{
Guests: guests,
Message: strings.TrimSpace(req.Message),
Attending: req.Attending == nil || *req.Attending,
})
if err != nil {
log.Printf("admin: create rsvp failed: %v", err)
writeError(w, http.StatusInternalServerError, "could not save RSVP")
return
}
writeJSON(w, http.StatusCreated, map[string]any{"id": id})
}
func (s *Server) handleAdminPatchRSVP(w http.ResponseWriter, r *http.Request) {
id, ok := pathID(r)
if !ok {
writeError(w, http.StatusBadRequest, "invalid id")
return
}
var req struct {
Attending *bool `json:"attending"`
}
if err := json.NewDecoder(io.LimitReader(r.Body, 1<<16)).Decode(&req); err != nil || req.Attending == nil {
writeError(w, http.StatusBadRequest, "attending is required")
return
}
if err := s.store.SetRSVPAttending(id, *req.Attending); err != nil {
writeError(w, http.StatusNotFound, err.Error())
return
}
writeJSON(w, http.StatusOK, map[string]bool{"ok": true})
}
func (s *Server) handleAdminDeleteRSVP(w http.ResponseWriter, r *http.Request) {
id, ok := pathID(r)
if !ok {
writeError(w, http.StatusBadRequest, "invalid id")
return
}
if err := s.store.DeleteRSVP(id); err != nil {
writeError(w, http.StatusNotFound, err.Error())
return
}
writeJSON(w, http.StatusOK, map[string]bool{"ok": true})
}
func (s *Server) handleAdminAddGuest(w http.ResponseWriter, r *http.Request) {
id, ok := pathID(r)
if !ok {
writeError(w, http.StatusBadRequest, "invalid id")
return
}
var req guestRequest
if err := json.NewDecoder(io.LimitReader(r.Body, 1<<16)).Decode(&req); err != nil {
writeError(w, http.StatusBadRequest, "invalid request body")
return
}
name := strings.TrimSpace(req.Name)
if name == "" {
writeError(w, http.StatusBadRequest, "name is required")
return
}
guestID, err := s.store.AddGuest(id, store.Guest{Name: name, IsChild: req.Type == "child"})
if err != nil {
writeError(w, http.StatusNotFound, err.Error())
return
}
writeJSON(w, http.StatusCreated, map[string]any{"id": guestID})
}
func (s *Server) handleAdminPatchGuest(w http.ResponseWriter, r *http.Request) {
id, ok := pathID(r)
if !ok {
writeError(w, http.StatusBadRequest, "invalid id")
return
}
var req guestRequest
if err := json.NewDecoder(io.LimitReader(r.Body, 1<<16)).Decode(&req); err != nil {
writeError(w, http.StatusBadRequest, "invalid request body")
return
}
name := strings.TrimSpace(req.Name)
if name == "" {
writeError(w, http.StatusBadRequest, "name is required")
return
}
if err := s.store.UpdateGuest(id, name, req.Type == "child"); err != nil {
writeError(w, http.StatusNotFound, err.Error())
return
}
writeJSON(w, http.StatusOK, map[string]bool{"ok": true})
}
func (s *Server) handleAdminDeleteGuest(w http.ResponseWriter, r *http.Request) {
id, ok := pathID(r)
if !ok {
writeError(w, http.StatusBadRequest, "invalid id")
return
}
if err := s.store.DeleteGuest(id); err != nil {
writeError(w, http.StatusNotFound, err.Error())
return
}
writeJSON(w, http.StatusOK, map[string]bool{"ok": true})
}
func writeJSON(w http.ResponseWriter, status int, v any) {
@@ -73,8 +253,9 @@ type guestRequest struct {
}
type rsvpRequest struct {
Guests []guestRequest `json:"guests"`
Message string `json:"message"`
Guests []guestRequest `json:"guests"`
Message string `json:"message"`
Attending *bool `json:"attending"`
}
func (s *Server) handleRSVP(w http.ResponseWriter, r *http.Request) {
@@ -96,9 +277,11 @@ func (s *Server) handleRSVP(w http.ResponseWriter, r *http.Request) {
return
}
attending := req.Attending == nil || *req.Attending
rsvp := store.RSVP{
Guests: guests,
Message: strings.TrimSpace(req.Message),
Guests: guests,
Message: strings.TrimSpace(req.Message),
Attending: attending,
}
if err := s.store.InsertRSVP(rsvp); err != nil {
log.Printf("rsvp: insert failed: %v", err)