RV/Boat Lots: map tab edits the association Map amenity + per-pin amount

The Map tab now binds to the association's active map-type amenity (the
reservation map) instead of a separate table — pins edited here are the public
reservation map. Adds a per-pin amount ($/mo) field (GoogleMapPicker showAmount
prop, backward-compatible). Shows a notice when no Map amenity is active and an
amenity picker when more than one exists.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

src/components/association/GoogleMapPicker.tsx

@@ -14,6 +14,7 @@ export interface MapPinData {
   lng: string;
   status: "available" | "unavailable";
   linked_amenity_id?: string;
+  amount?: number;
 }
 
 interface Props {
@@ -28,9 +29,11 @@ interface Props {
   linkLabel?: string;
   /** When true, the link dropdown shows regardless of pin status. */
   allowLinkAnyStatus?: boolean;
+  /** When true, each pin gets a per-pin amount ($) field. */
+  showAmount?: boolean;
 }
 
-export default function GoogleMapPicker({ pins, onChange, zoom = 16, onZoomChange, formAmenities, lockedView, onLockedViewChange, linkLabel = "form", allowLinkAnyStatus = false }: Props) {
+export default function GoogleMapPicker({ pins, onChange, zoom = 16, onZoomChange, formAmenities, lockedView, onLockedViewChange, linkLabel = "form", allowLinkAnyStatus = false, showAmount = false }: Props) {
   const mapRef = useRef<HTMLDivElement>(null);
   const mapInstance = useRef<L.Map | null>(null);
   const markersRef = useRef<L.Marker[]>([]);
@@ -237,6 +240,21 @@ export default function GoogleMapPicker({ pins, onChange, zoom = 16, onZoomChang
                   <div className="flex items-center gap-2 text-xs text-muted-foreground">
                     <span>{pin.lat}, {pin.lng}</span>
                   </div>
+                  {showAmount && (
+                    <div className="flex items-center gap-1.5">
+                      <span className="text-sm text-muted-foreground">$</span>
+                      <Input
+                        type="number"
+                        min="0"
+                        step="0.01"
+                        placeholder="Amount"
+                        value={pin.amount ?? ""}
+                        onChange={e => updatePin(pin.id, { amount: e.target.value === "" ? undefined : Number(e.target.value) })}
+                        className="text-sm h-8 w-[130px]"
+                      />
+                      <span className="text-xs text-muted-foreground">/ mo</span>
+                    </div>
+                  )}
                   <div className="flex items-center gap-2 flex-wrap">
                     <Select
                       value={pin.status}

src/pages/RVBoatLotsPage.tsx

@@ -105,11 +105,20 @@ export default function RVBoatLotsPage() {
   const [savingRentalBulk, setSavingRentalBulk] = useState(false);
   const [rentalBulk, setRentalBulk] = useState({ status: "no_change", monthly_rate: "", is_owner: "no_change" });
 
-  // internal map state
+  // map state — bound to the association's active map amenity
+  const [mapAmenities, setMapAmenities] = useState<any[]>([]);
+  const [selectedMapAmenityId, setSelectedMapAmenityId] = useState<string>("");
   const [mapPins, setMapPins] = useState<MapPinData[]>([]);
   const [mapZoom, setMapZoom] = useState<number>(17);
   const [mapLockedView, setMapLockedView] = useState<{ lat: number; lng: number; zoom: number } | null>(null);
   const [savingMap, setSavingMap] = useState(false);
+
+  const applyAmenityToMap = (amenity: any) => {
+    const cfg = (amenity?.map_config as any) || {};
+    setMapPins(Array.isArray(cfg.pins) ? cfg.pins : []);
+    setMapZoom(typeof cfg.zoom === "number" ? cfg.zoom : 17);
+    setMapLockedView(cfg.locked_view && typeof cfg.locked_view.lat === "number" ? cfg.locked_view : null);
+  };
   const [syncingPublic, setSyncingPublic] = useState(false);
 
   const toggleSet = (setter: React.Dispatch<React.SetStateAction<Set<string>>>, id: string) =>
@@ -141,11 +150,16 @@ export default function RVBoatLotsPage() {
       setWaitlist(wlRes.data || []);
       setOwners(ownersRes.data || []);
       setUnits(unitsRes.data || []);
-      const { data: mapRow } = await supabase.from("rv_boat_lot_maps").select("config").eq("association_id", associationId).maybeSingle();
-      const cfg = (mapRow?.config as any) || {};
-      setMapPins(Array.isArray(cfg.pins) ? cfg.pins : []);
-      setMapZoom(typeof cfg.zoom === "number" ? cfg.zoom : 17);
-      setMapLockedView(cfg.locked_view && typeof cfg.locked_view.lat === "number" ? cfg.locked_view : null);
+      const { data: mapAms } = await (supabase as any).from("amenities")
+        .select("id, name, map_config")
+        .eq("association_id", associationId)
+        .eq("amenity_type", "map")
+        .eq("is_active", true)
+        .order("sort_order");
+      const amList = mapAms || [];
+      setMapAmenities(amList);
+      setSelectedMapAmenityId(amList[0]?.id || "");
+      applyAmenityToMap(amList[0]);
     } catch (e: any) {
       toast.error(e.message || "Failed to load data");
     } finally {
@@ -328,16 +342,18 @@ export default function RVBoatLotsPage() {
   };
 
   const saveMap = async () => {
-    if (!associationId) return;
+    if (!selectedMapAmenityId) { toast.error("No map amenity selected"); return; }
     setSavingMap(true);
-    const { error } = await supabase.from("rv_boat_lot_maps").upsert({
-      association_id: associationId,
-      config: { pins: mapPins, zoom: mapZoom, locked_view: mapLockedView },
-      updated_at: new Date().toISOString(),
-    }, { onConflict: "association_id" });
+    const amenity = mapAmenities.find(a => a.id === selectedMapAmenityId);
+    const base = (amenity?.map_config as any) || {};
+    const nextConfig = { ...base, pins: mapPins, zoom: mapZoom, locked_view: mapLockedView };
+    const { error } = await (supabase as any).from("amenities")
+      .update({ map_config: nextConfig, updated_at: new Date().toISOString() })
+      .eq("id", selectedMapAmenityId);
     setSavingMap(false);
     if (error) { toast.error(error.message); return; }
-    toast.success("Map saved");
+    setMapAmenities(prev => prev.map(a => a.id === selectedMapAmenityId ? { ...a, map_config: nextConfig } : a));
+    toast.success("Map saved to amenity");
   };
 
   const requestInsurance = async (r: Rental) => {
@@ -800,12 +816,25 @@ export default function RVBoatLotsPage() {
               <div>
                 <CardTitle>Lot Map</CardTitle>
                 <p className="text-sm text-muted-foreground mt-1">
-                  Click the map to drop a pin for each lot, label it, and optionally link a directory unit for reference. Internal use only.
+                  Edit the association's Map amenity: drop a pin per lot, set its amount, and optionally link a directory unit. These pins are the public reservation map.
                 </p>
               </div>
-              <Button size="sm" onClick={saveMap} disabled={savingMap}>{savingMap ? "Saving…" : "Save Map"}</Button>
+              <div className="flex items-center gap-2">
+                {mapAmenities.length > 1 && (
+                  <Select value={selectedMapAmenityId} onValueChange={(v) => { setSelectedMapAmenityId(v); applyAmenityToMap(mapAmenities.find(a => a.id === v)); }}>
+                    <SelectTrigger className="w-[200px]"><SelectValue /></SelectTrigger>
+                    <SelectContent>{mapAmenities.map(a => <SelectItem key={a.id} value={a.id}>{a.name}</SelectItem>)}</SelectContent>
+                  </Select>
+                )}
+                <Button size="sm" onClick={saveMap} disabled={savingMap || !selectedMapAmenityId}>{savingMap ? "Saving…" : "Save Map"}</Button>
+              </div>
             </CardHeader>
             <CardContent>
+              {mapAmenities.length === 0 ? (
+                <p className="text-sm text-muted-foreground py-6">
+                  No active Map amenity for this association. Create or activate a <span className="font-medium">Map</span> amenity in the association's Amenities, then manage its lot pins here.
+                </p>
+              ) : (
                 <GoogleMapPicker
                   pins={mapPins}
                   onChange={setMapPins}
@@ -815,8 +844,10 @@ export default function RVBoatLotsPage() {
                   onLockedViewChange={setMapLockedView}
                   linkLabel="unit"
                   allowLinkAnyStatus
+                  showAmount
                   formAmenities={units.map(u => ({ id: u.id, name: `Unit ${u.unit_number}` }))}
                 />
+              )}
             </CardContent>
           </Card>
         </TabsContent>