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feat(market): search + pull-to-refresh in the market list

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Match the inventory patterns the market was missing:
- Search: OffersState gains a `query` + `visibleOffers` getter and
  OffersCubit.search() filters the already-discovered offers locally by
  summary (case-insensitive), never re-hitting the transport. The filter
  survives a refresh. Rounded search field mirrors inventory's.
- Pull-to-refresh: RefreshIndicator re-runs discovery for the current
  area (empty state included, so a swipe re-scans). Text filter kept.
- i18n: market.searchHint / market.noMatches (en/es/pt).

Note: the shared slang output (strings*.g.dart, incl. the generated
Asturian locale) is regenerated wholesale, so it also carries the
in-progress `ast` locale keys already present in the working tree.
This commit is contained in:
vjrj 2026-07-10 15:40:13 +02:00
parent bd18978aff
commit beb29915d8
11 changed files with 1614 additions and 21 deletions
Download patch file Download diff file Expand all files Collapse all files

21
apps/app_seeds/lib/state/offers_cubit.dart
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@ -16,6 +16,7 @@ class OffersState extends Equatable {
const OffersState({
this.offers = const [],
this.areaGeohash = '',
this.query = '',
this.searching = false,
this.publishing = false,
this.hasSearched = false,
@ -28,6 +29,9 @@ class OffersState extends Equatable {
/// The coarse area currently being browsed.
final String areaGeohash;
/// Free-text filter over [offers] typed in the search box (empty = show all).
final String query;
final bool searching;
final bool publishing;
@ -38,9 +42,18 @@ class OffersState extends Equatable {
/// Last error, in human terms for the UI (null when fine).
final String? error;
/// [offers] narrowed by [query], matched against the offer summary. Kept
/// separate from [offers] so a search never drops the underlying discoveries.
List<Offer> get visibleOffers {
final q = query.trim().toLowerCase();
if (q.isEmpty) return offers;
return offers.where((o) => o.summary.toLowerCase().contains(q)).toList();
}
OffersState copyWith({
List<Offer>? offers,
String? areaGeohash,
String? query,
bool? searching,
bool? publishing,
bool? hasSearched,
@ -49,6 +62,7 @@ class OffersState extends Equatable {
return OffersState(
offers: offers ?? this.offers,
areaGeohash: areaGeohash ?? this.areaGeohash,
query: query ?? this.query,
searching: searching ?? this.searching,
publishing: publishing ?? this.publishing,
hasSearched: hasSearched ?? this.hasSearched,
@ -58,7 +72,7 @@ class OffersState extends Equatable {
@override
List<Object?> get props =>
[offers, areaGeohash, searching, publishing, hasSearched, error];
[offers, areaGeohash, query, searching, publishing, hasSearched, error];
}
/// Drives offer discovery and publishing over an [OfferTransport]. Depends on
@ -92,6 +106,7 @@ class OffersCubit extends Cubit<OffersState> {
_searchTimeout?.cancel();
emit(OffersState(
areaGeohash: geohashPrefix,
query: state.query, // keep the text filter across a refresh
searching: true,
hasSearched: true,
));
@ -111,6 +126,10 @@ class OffersCubit extends Cubit<OffersState> {
});
}
/// Narrows the visible offers to those whose summary matches [query]. Purely
/// local over the already-discovered list; does not re-hit the transport.
void search(String query) => emit(state.copyWith(query: query));
/// Publishes [offer]; returns the transport's verdict. No-op result when
/// offline.
Future<PublishResult> publish(Offer offer) async {