feat(sales): local sales/purchase ledger (any currency)

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.
This commit is contained in:
vjrj 2026-07-11 02:33:42 +02:00
parent de6938d5d7
commit 6de039d518
27 changed files with 6156 additions and 23 deletions

View file

@ -44,6 +44,15 @@ class AppDrawer extends StatelessWidget {
context.push('/plantares');
},
),
// Local sales ledger also offline.
_DrawerItem(
icon: const Icon(Icons.sell_outlined),
label: t.menu.sales,
onTap: () {
Navigator.of(context).pop();
context.push('/sales');
},
),
_DrawerItem(
icon: const Icon(Symbols.storefront),
label: t.menu.market,

View file

@ -0,0 +1,165 @@
import 'package:flutter/material.dart';
import '../data/variety_repository.dart';
import '../db/enums.dart';
import '../i18n/strings.g.dart';
import 'theme.dart';
/// Opens the "record a sale" sheet. Optionally pre-attached to [varietyId]
/// (when opened from a variety's detail).
Future<void> showSaleSheet(
BuildContext context, {
required VarietyRepository repository,
String? varietyId,
}) {
return showModalBottomSheet<void>(
context: context,
isScrollControlled: true,
builder: (_) => _SaleSheet(repository: repository, varietyId: varietyId),
);
}
class _SaleSheet extends StatefulWidget {
const _SaleSheet({required this.repository, this.varietyId});
final VarietyRepository repository;
final String? varietyId;
@override
State<_SaleSheet> createState() => _SaleSheetState();
}
class _SaleSheetState extends State<_SaleSheet> {
SaleDirection _direction = SaleDirection.iSold;
final _counterparty = TextEditingController();
final _amount = TextEditingController();
final _currency = TextEditingController();
final _note = TextEditingController();
bool _saving = false;
@override
void dispose() {
_counterparty.dispose();
_amount.dispose();
_currency.dispose();
_note.dispose();
super.dispose();
}
String? _nullIfBlank(String s) => s.trim().isEmpty ? null : s.trim();
Future<void> _save() async {
setState(() => _saving = true);
await widget.repository.createSale(
direction: _direction,
varietyId: widget.varietyId,
counterparty: _nullIfBlank(_counterparty.text),
amount: double.tryParse(_amount.text.trim().replaceAll(',', '.')),
currency: _nullIfBlank(_currency.text),
note: _nullIfBlank(_note.text),
);
if (mounted) Navigator.of(context).pop();
}
@override
Widget build(BuildContext context) {
final t = context.t;
return Padding(
padding: EdgeInsets.only(
left: 16,
right: 16,
top: 16,
bottom: MediaQuery.of(context).viewInsets.bottom + 16,
),
child: SingleChildScrollView(
child: Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
Text(t.sale.add, style: Theme.of(context).textTheme.titleLarge),
const SizedBox(height: 4),
Text(t.sale.help,
style: const TextStyle(color: seedMuted, fontSize: 13)),
const SizedBox(height: 16),
Text(t.sale.direction,
style: Theme.of(context).textTheme.labelLarge),
const SizedBox(height: 6),
for (final d in SaleDirection.values)
ListTile(
key: Key('sale.direction.${d.name}'),
contentPadding: EdgeInsets.zero,
leading: Icon(
_direction == d
? Icons.radio_button_checked
: Icons.radio_button_unchecked,
color: _direction == d ? seedGreen : seedMuted,
),
title: Text(
d == SaleDirection.iSold ? t.sale.iSold : t.sale.iBought),
onTap: () => setState(() => _direction = d),
),
const SizedBox(height: 8),
TextField(
key: const Key('sale.counterparty'),
controller: _counterparty,
textCapitalization: TextCapitalization.words,
decoration: InputDecoration(
labelText: t.sale.counterparty,
helperText: t.sale.counterpartyHint,
border: const OutlineInputBorder(),
),
),
const SizedBox(height: 12),
Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Expanded(
child: TextField(
key: const Key('sale.amount'),
controller: _amount,
keyboardType: const TextInputType.numberWithOptions(
decimal: true),
decoration: InputDecoration(
labelText: t.sale.amount,
border: const OutlineInputBorder(),
),
),
),
const SizedBox(width: 12),
Expanded(
child: TextField(
key: const Key('sale.currency'),
controller: _currency,
decoration: InputDecoration(
labelText: t.sale.currency,
helperText: t.sale.currencyHint,
helperMaxLines: 2,
border: const OutlineInputBorder(),
),
),
),
],
),
const SizedBox(height: 12),
TextField(
key: const Key('sale.note'),
controller: _note,
minLines: 1,
maxLines: 3,
decoration: InputDecoration(
labelText: t.sale.note,
border: const OutlineInputBorder(),
),
),
const SizedBox(height: 20),
FilledButton(
key: const Key('sale.save'),
onPressed: _saving ? null : _save,
child: Text(t.sale.save),
),
],
),
),
);
}
}

View file

@ -0,0 +1,111 @@
import 'package:flutter/material.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import '../data/variety_repository.dart';
import '../db/database.dart';
import '../db/enums.dart';
import '../i18n/strings.g.dart';
import 'sale_sheet.dart';
import 'theme.dart';
/// The Sales screen a local ledger of seed sold or bought, in any currency.
/// A model separate from a gift or a Plantare. Reads the encrypted inventory DB.
class SalesScreen extends StatelessWidget {
const SalesScreen({super.key});
@override
Widget build(BuildContext context) {
final t = context.t;
final repo = context.read<VarietyRepository>();
return Scaffold(
appBar: AppBar(title: Text(t.sale.title)),
floatingActionButton: FloatingActionButton.extended(
key: const Key('sales.add'),
onPressed: () => showSaleSheet(context, repository: repo),
icon: const Icon(Icons.add),
label: Text(t.sale.add),
),
body: StreamBuilder<List<Sale>>(
stream: repo.watchSales(),
builder: (context, snapshot) {
final sales = snapshot.data;
if (sales == null) {
return const Center(child: CircularProgressIndicator());
}
if (sales.isEmpty) {
return Center(
child: Padding(
padding: const EdgeInsets.all(32),
child: Text(
t.sale.empty,
textAlign: TextAlign.center,
style: const TextStyle(color: seedMuted, fontSize: 15),
),
),
);
}
return ListView.separated(
padding: const EdgeInsets.only(bottom: 88),
itemCount: sales.length,
separatorBuilder: (_, _) => const Divider(height: 1),
itemBuilder: (context, i) => _SaleTile(sales[i], repo),
);
},
),
);
}
}
class _SaleTile extends StatelessWidget {
const _SaleTile(this.s, this.repo);
final Sale s;
final VarietyRepository repo;
String _money() {
final amount = s.amount;
if (amount == null) return s.currency?.trim() ?? '';
// Drop a trailing .0 so "5.0 €" reads "5 €".
final n = amount == amount.roundToDouble()
? amount.toInt().toString()
: amount.toString();
return [n, s.currency?.trim()].where((e) => e != null && e.isNotEmpty).join(' ');
}
@override
Widget build(BuildContext context) {
final t = context.t;
final iSold = s.direction == SaleDirection.iSold;
final money = _money();
final date = MaterialLocalizations.of(context)
.formatShortDate(DateTime.fromMillisecondsSinceEpoch(s.soldOn));
final subtitle = [
iSold ? t.sale.iSold : t.sale.iBought,
if (s.counterparty?.trim().isNotEmpty ?? false) s.counterparty!.trim(),
date,
].join(' · ');
return ListTile(
leading: Icon(
iSold ? Icons.sell_outlined : Icons.shopping_bag_outlined,
color: seedGreen,
),
title: Text(
money.isEmpty
? (s.note?.trim().isNotEmpty ?? false
? s.note!.trim()
: (iSold ? t.sale.iSold : t.sale.iBought))
: money,
style: const TextStyle(fontWeight: FontWeight.w600),
),
subtitle: Text(subtitle, maxLines: 2, overflow: TextOverflow.ellipsis),
trailing: PopupMenuButton<String>(
key: Key('sale.menu.${s.id}'),
onSelected: (v) {
if (v == 'delete') repo.deleteSale(s.id);
},
itemBuilder: (context) =>
[PopupMenuItem(value: 'delete', child: Text(t.sale.delete))],
),
);
}
}

View file

@ -18,6 +18,7 @@ import 'harvest_date_picker.dart';
import 'photo_pick.dart';
import 'plantare_sheet.dart';
import 'quantity_kind_l10n.dart';
import 'sale_sheet.dart';
import 'quantity_picker.dart';
import 'seed_glyph.dart';
import 'theme.dart';
@ -110,19 +111,31 @@ class _DetailView extends StatelessWidget {
],
),
const SizedBox(height: 16),
_SectionTitle(t.plantare.title),
Align(
alignment: AlignmentDirectional.centerStart,
child: OutlinedButton.icon(
key: const Key('detail.addPlantare'),
icon: const Icon(Icons.volunteer_activism_outlined, size: 18),
onPressed: () => showPlantareSheet(
context,
repository: context.read<VarietyRepository>(),
varietyId: detail.id,
Wrap(
spacing: 8,
runSpacing: 8,
children: [
OutlinedButton.icon(
key: const Key('detail.addPlantare'),
icon: const Icon(Icons.volunteer_activism_outlined, size: 18),
onPressed: () => showPlantareSheet(
context,
repository: context.read<VarietyRepository>(),
varietyId: detail.id,
),
label: Text(t.plantare.add),
),
label: Text(t.plantare.add),
),
OutlinedButton.icon(
key: const Key('detail.addSale'),
icon: const Icon(Icons.sell_outlined, size: 18),
onPressed: () => showSaleSheet(
context,
repository: context.read<VarietyRepository>(),
varietyId: detail.id,
),
label: Text(t.sale.add),
),
],
),
if (detail.notes != null && detail.notes!.trim().isNotEmpty) ...[
const SizedBox(height: 16),