73 lines
2 KiB
Dart
73 lines
2 KiB
Dart
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import 'package:cdb_ui/api.dart';
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import 'package:cdb_ui/pages/itemview.dart';
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import 'package:flutter/material.dart';
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class StatsPage extends StatelessWidget {
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const StatsPage({super.key});
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Future<(List<MinItem>, List<Transaction>, GlobalItemStat)>
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_fetchData() async {
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return (
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await API().getItemsUnderMin(),
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await API().getExpiredItems(),
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await API().getGlobalItemStat()
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);
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}
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@override
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Widget build(BuildContext context) {
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// todo : add global statistics
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// todo : demand stat
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// todo : stat on origin + destination
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// todo : add btn for scanning transaction
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return Scaffold(
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body: FutureBuilder(
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future: _fetchData(),
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builder: (context, snapshot) {
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if (!snapshot.hasData) {
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return const CircularProgressIndicator();
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}
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var data = snapshot.data!;
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var min = data.$1;
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var expired = data.$2;
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var globalStat = data.$3;
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return Column(
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children: [
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Card(
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child: Column(
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children: [
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Text("Items: ${globalStat.item_count}"),
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Text("Inventory: ${globalStat.total_transactions}"),
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Text("Price: ${globalStat.total_price} €")
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],
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)),
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if (min.isNotEmpty)
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const ListTile(title: Text("Items under Minimum")),
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...min.map((item) {
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return ListTile(
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title: Text(
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"Item ${item.itemVariant} under minimum. Needs ${item.need} more."),
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);
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}).toList(),
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if (expired.isNotEmpty)
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const ListTile(title: Text("Expired Items")),
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// Mapping expired list to widgets
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...expired.map((item) {
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return ListTile(
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title: TransactionCard(item, () {}),
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);
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}).toList(),
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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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}
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