ltx-flutter/ltx_flutter/lib/pages/table_page.dart

141 lines
3.7 KiB
Dart

import 'package:flutter/material.dart';
import 'package:spreadsheet_table/spreadsheet_table.dart';
import 'package:ltx_flutter/appwrite/appwrite.dart';
import 'package:ltx_flutter/appwrite/database_api.dart';
import 'package:provider/provider.dart';
import 'package:appwrite/models.dart';
import 'package:intl/intl.dart';
class TablePage extends StatefulWidget {
const TablePage({Key? key}) : super(key: key);
@override
_TablePageState createState() => _TablePageState();
}
class _TablePageState extends State<TablePage> {
final database = DatabaseAPI();
late List<Document>? entries = [];
AuthStatus authStatus = AuthStatus.uninitialized;
@override
void initState() {
super.initState();
final AuthAPI appwrite = context.read<AuthAPI>();
authStatus = appwrite.status;
loadEntries();
}
loadEntries() async {
try {
final value = await database.getEntries(limit: 5);
setState(() {
entries = value.documents;
});
} catch (e) {
print(e);
}
}
@override
Widget build(BuildContext context) {
return Padding(
padding: const EdgeInsets.all(10),
child: Column(
children: [
Expanded(
child: entries!.isEmpty
? Center(child: const CircularProgressIndicator())
: TableWidget(entries: entries)),
Expanded(child: DiagnosticsWidget(entries: entries)),
],
),
);
}
}
class DiagnosticsWidget extends StatelessWidget {
final List<Document>? entries;
const DiagnosticsWidget({
super.key,
this.entries,
});
@override
Widget build(BuildContext context) {
return ListView(
children: [
ListTile(
leading: Icon(Icons.date_range_outlined),
title: Text("Entries"),
subtitle: Text("${entries?.length}"),
),
],
);
}
}
class TableWidget extends StatelessWidget {
TableWidget({super.key, this.entries});
final List<Document>? entries;
final DateFormat dateFormatter = DateFormat('MM/dd');
final DateFormat dayFormatter = DateFormat('E');
@override
Widget build(BuildContext context) {
return SpreadsheetTable(
cellWidth: 42,
rowsCount: entries!.length,
colCount: 27,
cellBuilder: (_, int row, int col) {
var entry = entries?[row];
var date = DateTime.parse(entry?.data['date']);
var day = dayFormatter.format(date);
List hours = entry?.data['hours'];
if (col == 0) {
return Center(child: Text('$day'));
} else if (col > 0 && col < 25) {
return Center(child: Text(hours[col - 1].toString()));
} else {
return Center(child: Text(''));
}
},
legendBuilder: (_) => Center(child: Text("Date".toUpperCase())),
colHeaderBuilder: (_, index) {
var cellText = "";
if (index == 0) {
cellText = "Day";
} else if (index == 1) {
cellText = "12 AM";
} else if (index > 1 && index < 25) {
var meridien = "AM";
var hour = index - 1;
if (index > 12) {
meridien = "PM";
}
if (index > 13) {
hour = hour - 12;
}
cellText = "${hour.toString()} $meridien";
} else if (index == 25) {
cellText = "Notes";
} else if (index == 26) {
cellText = "Comments";
}
return Center(child: Text(cellText.toUpperCase()));
},
rowHeaderBuilder: (_, index) {
var date = DateTime.parse(entries![index].data["date"]);
var formattedDate = dateFormatter.format(date);
return Center(child: Text(formattedDate));
},
);
}
}