commit

backend/main.py

@@ -339,8 +339,14 @@ def api_update_member_role(
     data: MemberRoleUpdate,
     current_user: int = Depends(get_current_user),
 ):
-    current_role = get_member_role(room_id, current_user)
+    role_levels = {
-    target_role = get_member_role(room_id, user_id)
+        "member": 1,
+        "admin": 2,
+        "owner": 3,
+    }
+
+    current_role = role_levels.get(get_role(room_id, current_user), 0)
+    target_role = role_levels.get(get_role(room_id, user_id), 0)
 
     if current_role is None:
         raise HTTPException(

frontend(experimental)/newchat/components/event-detail-dialog.tsx

@@ -46,6 +46,7 @@ export function EventDetailDialog({
 }: EventDetailDialogProps) {
   const [busy, setBusy] = useState<string | null>(null)
   const [error, setError] = useState<string | null>(null)
+  const [deleteConfirming, setDeleteConfirming] = useState(false)
 
   const { data: responses, mutate: mutateResponses } = useSWR(
     ["responses", event.id],
@@ -171,7 +172,8 @@ export function EventDetailDialog({
 
         {/* Management actions */}
         {canManage && (
-          <div className="flex flex-wrap gap-2 border-t border-white/15 pt-4">
+          <div className="flex flex-col gap-3 border-t border-white/15 pt-4">
+            <div className="flex flex-wrap gap-2">
               {event.status !== "confirmed" && event.status !== "cancelled" && (
                 <button
                   onClick={() => run("confirm", () => api.confirmEvent(event.id))}
@@ -190,13 +192,51 @@ export function EventDetailDialog({
                   <Ban className="h-4 w-4" /> Cancel
                 </button>
               )}
+            </div>
+
+            {/* Delete lives in its own fixed spot, separate from Confirm/Cancel,
+                so its position never shifts depending on which of those show. */}
+            <div className="border-t border-white/10 pt-3">
+              {!deleteConfirming ? (
+                <button
+                  onClick={() => setDeleteConfirming(true)}
+                  disabled={busy !== null}
+                  className="flex items-center gap-1.5 rounded-xl border border-red-400/30 bg-red-500/10 px-3 py-2 text-sm font-medium text-red-200 transition-colors hover:bg-red-500/20 disabled:opacity-70"
+                >
+                  <Trash2 className="h-4 w-4" /> Delete event
+                </button>
+              ) : (
+                <div className="rounded-xl border border-red-400/40 bg-red-500/10 p-3">
+                  <p className="mb-3 text-sm text-white/90">
+                    Weet je zeker dat je dit evenement wilt verwijderen? Dit kan niet ongedaan
+                    worden gemaakt.
+                  </p>
+                  <div className="flex flex-col gap-2">
+                    {/* Destructive action sits on top, off the "usual" spot. */}
                     <button
                       onClick={() => run("delete", () => api.deleteEvent(event.id))}
                       disabled={busy !== null}
-              className="ml-auto flex items-center gap-1.5 rounded-xl bg-red-500/80 px-3 py-2 text-sm font-medium transition-colors hover:bg-red-500 disabled:opacity-70"
+                      className="flex items-center justify-center gap-1.5 rounded-xl bg-red-500 px-3 py-2.5 text-sm font-medium transition-colors hover:bg-red-600 disabled:opacity-70"
                     >
-              <Trash2 className="h-4 w-4" /> Delete
+                      {busy === "delete" ? (
+                        <Loader2 className="h-4 w-4 animate-spin" />
+                      ) : (
+                        <Trash2 className="h-4 w-4" />
+                      )}
+                      Ja, verwijderen
                     </button>
+                    {/* Safe action sits below, in the spot people click fast out of habit. */}
+                    <button
+                      onClick={() => setDeleteConfirming(false)}
+                      disabled={busy !== null}
+                      className="rounded-xl border border-white/20 bg-white/10 px-3 py-2.5 text-sm font-medium text-white transition-colors hover:bg-white/20 disabled:opacity-70"
+                    >
+                      OK, annuleren
+                    </button>
+                  </div>
+                </div>
+              )}
+            </div>
           </div>
         )}
       </div>

frontend(experimental)/newchat/components/room-settings-dialog.tsx

@@ -43,6 +43,7 @@ export function RoomSettingsDialog({
   const [copied, setCopied] = useState(false)
   const [busy, setBusy] = useState<string | null>(null)
   const [error, setError] = useState<string | null>(null)
+  const [deleteConfirming, setDeleteConfirming] = useState(false)
 
   const isOwner = room.role === "owner"
   const isAdmin = room.role === "admin" || isOwner
@@ -241,28 +242,58 @@ export function RoomSettingsDialog({
         )}
 
         {/* Danger zone */}
-        <div className="flex flex-wrap gap-2 border-t border-white/15 pt-4">
+        <div className="flex flex-col gap-3 border-t border-white/15 pt-4">
           <button
             onClick={leave}
             disabled={busy === "leave"}
-            className="flex items-center gap-1.5 rounded-xl bg-white/10 px-3 py-2 text-sm font-medium transition-colors hover:bg-white/20 disabled:opacity-70"
+            className="flex items-center gap-1.5 self-start rounded-xl bg-white/10 px-3 py-2 text-sm font-medium transition-colors hover:bg-white/20 disabled:opacity-70"
           >
             {busy === "leave" ? <Loader2 className="h-4 w-4 animate-spin" /> : <LogOut className="h-4 w-4" />}
             Leave room
           </button>
+
           {isOwner && (
+            <div className="border-t border-white/10 pt-3">
+              {!deleteConfirming ? (
+                <button
+                  onClick={() => setDeleteConfirming(true)}
+                  disabled={busy !== null}
+                  className="flex items-center gap-1.5 rounded-xl border border-red-400/30 bg-red-500/10 px-3 py-2 text-sm font-medium text-red-200 transition-colors hover:bg-red-500/20 disabled:opacity-70"
+                >
+                  <Trash2 className="h-4 w-4" /> Delete room
+                </button>
+              ) : (
+                <div className="rounded-xl border border-red-400/40 bg-red-500/10 p-3">
+                  <p className="mb-3 text-sm text-white/90">
+                    Weet je zeker dat je deze room wilt verwijderen? Dit kan niet ongedaan worden
+                    gemaakt.
+                  </p>
+                  <div className="flex flex-col gap-2">
+                    {/* Destructive action sits on top, off the "usual" spot. */}
                     <button
                       onClick={destroy}
-              disabled={busy === "delete"}
+                      disabled={busy !== null}
-              className="ml-auto flex items-center gap-1.5 rounded-xl bg-red-500/80 px-3 py-2 text-sm font-medium transition-colors hover:bg-red-500 disabled:opacity-70"
+                      className="flex items-center justify-center gap-1.5 rounded-xl bg-red-500 px-3 py-2.5 text-sm font-medium transition-colors hover:bg-red-600 disabled:opacity-70"
                     >
                       {busy === "delete" ? (
                         <Loader2 className="h-4 w-4 animate-spin" />
                       ) : (
                         <Trash2 className="h-4 w-4" />
                       )}
-              Delete room
+                      Ja, verwijderen
                     </button>
+                    {/* Safe action sits below, in the spot people click fast out of habit. */}
+                    <button
+                      onClick={() => setDeleteConfirming(false)}
+                      disabled={busy !== null}
+                      className="rounded-xl border border-white/20 bg-white/10 px-3 py-2.5 text-sm font-medium text-white transition-colors hover:bg-white/20 disabled:opacity-70"
+                    >
+                      OK, annuleren
+                    </button>
+                  </div>
+                </div>
+              )}
+            </div>
           )}
         </div>
       </div>

frontend(experimental)/newchat/lib/room-theme.ts

@@ -42,9 +42,10 @@ export function getRoomColor(roomId: number | null | undefined) {
 // ---------- Event coloring by type / status / RSVP ----------
 //
 // Confirmed and busy events each pick a color from a small themed pool,
-// deterministically by room so the same room always looks the same.
+// deterministically by event id — so color varies event-to-event rather
-// Private, proposed, declined and cancelled get one fixed look each so
+// than clustering by room, but a given event still looks the same on
-// they're recognizable at a glance regardless of room.
+// every render/refresh. Private, proposed, declined and cancelled get
+// one fixed look each so they're recognizable at a glance.
 
 export interface EventStyle {
   bg: string
@@ -73,9 +74,9 @@ const BUSY_PALETTE = [
 
 function pickFromPalette(
   palette: { bg: string; ring: string }[],
-  roomId: number | null | undefined,
+  seed: number | null | undefined,
 ) {
-  const id = typeof roomId === "number" && Number.isFinite(roomId) ? roomId : 0
+  const id = typeof seed === "number" && Number.isFinite(seed) ? seed : 0
   const idx = ((id % palette.length) + palette.length) % palette.length
   return palette[idx]
 }
@@ -98,17 +99,17 @@ export const STRIPE_STYLE: CSSProperties = {
 }
 
 export function getEventStyle(
-  event: Pick<CalendarEvent, "type" | "status" | "room_id">,
+  event: Pick<CalendarEvent, "id" | "type" | "status" | "room_id">,
   myResponse: SignupStatus | undefined,
 ): EventStyle {
   if (event.type === "private") return PRIVATE_STYLE
-  if (event.type === "busy") return pickFromPalette(BUSY_PALETTE, event.room_id)
+  if (event.type === "busy") return pickFromPalette(BUSY_PALETTE, event.id)
 
   // Proposal-type events: colored by where they stand.
   if (event.status === "cancelled") return CANCELLED_STYLE
   if (myResponse === "declined") return DECLINED_STYLE
   if (event.status === "proposed" || event.status === "draft") return PROPOSED_STYLE
 
-  // Confirmed proposal: pick from the confirmed palette, by room.
+  // Confirmed proposal: pick from the confirmed palette, per event.
-  return pickFromPalette(CONFIRMED_PALETTE, event.room_id)
+  return pickFromPalette(CONFIRMED_PALETTE, event.id)
 }