update pagination listener
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@@ -27,12 +27,7 @@ class PickupModel extends BaseModel {
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}
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Future<void> _initData() async {
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logout();
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pickups = PaginatorListener<Pickup>((data, id) => Pickup.fromMap(data, id),
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onChange: () {
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notifyListeners();
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}, rowPerLoad: 30, insertNewByListener: true);
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_loadPickups();
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_loadPaginationPickups();
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}
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@override
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@@ -40,20 +35,18 @@ class PickupModel extends BaseModel {
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if (pickups != null) pickups!.close();
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}
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Future<void> _loadPickups() async {
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_loadPaginationPickups() {
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if (user == null) return;
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String path = "/$pickup_collection";
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Query col = FirebaseFirestore.instance.collection(path);
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Query pageQuery = FirebaseFirestore.instance
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.collection(path)
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.orderBy("update_time", descending: true);
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try {
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Query listenerQuery = FirebaseFirestore.instance.collection(path);
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Query pageQuery = FirebaseFirestore.instance
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.collection(path)
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.orderBy("update_time", descending: true);
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pickups!.refresh(listeningQuery: listenerQuery, pageQuery: pageQuery);
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} catch (e) {
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log.warning("Error!! $e");
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}
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pickups?.close();
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pickups = PaginatorListener<Pickup>(
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col, pageQuery, (data, id) => Pickup.fromMap(data, id),
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rowPerLoad: 30);
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}
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Future<void> complete(
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@@ -65,7 +65,7 @@ class _PickupListState extends State<PickupList> {
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),
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body: PaginatorListView<Pickup>(
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paginatorListener: pickups!,
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rowBuilder: (p) => PickupListRow(key: ValueKey(p.id), pickup: p),
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rowBuilder: (p) => PickupListRow(pickup: p),
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color: primaryColor,
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)),
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);
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