vjrj
6de039d518
A sale is a distinct model from a gift or a Plantare (reproduction
commitment): a recorded seed sale or purchase with an optional price in
ANY currency — €, Ğ1, time, or none yet. Mirrors the Plantare feature.
- schema v10: Sales table (SyncColumns), guarded createTable migration,
schema dump + generated schema_v10 for the migration round-trip test
- enum SaleDirection { iSold, iBought }
- VarietyRepository: create/watch/watchForVariety/delete + backup
export/exportForSync/import (LWW-by-HLC, tombstones)
- InventorySnapshot.sales + JSON codec encode/decode (round-trips amount,
currency, counterparty)
- UI: SalesScreen (/sales), sale sheet, drawer entry, variety-detail
action beside 'add Plantare'; money hides a trailing .0
- i18n sale block + menu.sales in en/es/pt/ast
- tests: sales repo test (5) incl. Ğ1/price-less/backup round-trip;
Sales screen added to the small-screen overflow guard
Also harden the overflow guard: swallow the headless engine's image
resource service PNG-decode errors (unrelated to layout) while still
failing on real RenderFlex overflows, so home/about stop reporting
false failures.
111 lines
3.6 KiB
Dart
111 lines
3.6 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_bloc/flutter_bloc.dart';
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import '../data/variety_repository.dart';
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import '../db/database.dart';
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import '../db/enums.dart';
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import '../i18n/strings.g.dart';
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import 'sale_sheet.dart';
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import 'theme.dart';
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/// The Sales screen — a local ledger of seed sold or bought, in any currency.
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/// A model separate from a gift or a Plantare. Reads the encrypted inventory DB.
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class SalesScreen extends StatelessWidget {
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const SalesScreen({super.key});
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@override
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Widget build(BuildContext context) {
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final t = context.t;
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final repo = context.read<VarietyRepository>();
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return Scaffold(
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appBar: AppBar(title: Text(t.sale.title)),
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floatingActionButton: FloatingActionButton.extended(
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key: const Key('sales.add'),
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onPressed: () => showSaleSheet(context, repository: repo),
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icon: const Icon(Icons.add),
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label: Text(t.sale.add),
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),
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body: StreamBuilder<List<Sale>>(
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stream: repo.watchSales(),
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builder: (context, snapshot) {
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final sales = snapshot.data;
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if (sales == null) {
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return const Center(child: CircularProgressIndicator());
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}
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if (sales.isEmpty) {
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return Center(
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child: Padding(
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padding: const EdgeInsets.all(32),
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child: Text(
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t.sale.empty,
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textAlign: TextAlign.center,
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style: const TextStyle(color: seedMuted, fontSize: 15),
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),
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),
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);
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}
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return ListView.separated(
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padding: const EdgeInsets.only(bottom: 88),
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itemCount: sales.length,
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separatorBuilder: (_, _) => const Divider(height: 1),
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itemBuilder: (context, i) => _SaleTile(sales[i], repo),
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);
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},
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),
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);
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}
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}
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class _SaleTile extends StatelessWidget {
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const _SaleTile(this.s, this.repo);
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final Sale s;
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final VarietyRepository repo;
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String _money() {
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final amount = s.amount;
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if (amount == null) return s.currency?.trim() ?? '';
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// Drop a trailing .0 so "5.0 €" reads "5 €".
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final n = amount == amount.roundToDouble()
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? amount.toInt().toString()
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: amount.toString();
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return [n, s.currency?.trim()].where((e) => e != null && e.isNotEmpty).join(' ');
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}
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@override
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Widget build(BuildContext context) {
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final t = context.t;
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final iSold = s.direction == SaleDirection.iSold;
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final money = _money();
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final date = MaterialLocalizations.of(context)
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.formatShortDate(DateTime.fromMillisecondsSinceEpoch(s.soldOn));
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final subtitle = [
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iSold ? t.sale.iSold : t.sale.iBought,
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if (s.counterparty?.trim().isNotEmpty ?? false) s.counterparty!.trim(),
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date,
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].join(' · ');
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return ListTile(
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leading: Icon(
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iSold ? Icons.sell_outlined : Icons.shopping_bag_outlined,
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color: seedGreen,
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),
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title: Text(
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money.isEmpty
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? (s.note?.trim().isNotEmpty ?? false
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? s.note!.trim()
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: (iSold ? t.sale.iSold : t.sale.iBought))
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: money,
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style: const TextStyle(fontWeight: FontWeight.w600),
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),
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subtitle: Text(subtitle, maxLines: 2, overflow: TextOverflow.ellipsis),
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trailing: PopupMenuButton<String>(
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key: Key('sale.menu.${s.id}'),
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onSelected: (v) {
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if (v == 'delete') repo.deleteSale(s.id);
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},
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itemBuilder: (context) =>
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[PopupMenuItem(value: 'delete', child: Text(t.sale.delete))],
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),
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);
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}
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}
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