movie and tvshow list

2024-04-16 16:16:59 +02:00
parent da4e9769b6
commit 5ab3a2a4a2
22 changed files with 1029 additions and 708 deletions
@@ -0,0 +1,213 @@
+import 'dart:convert';
+import 'package:shared_preferences/shared_preferences.dart';
+import 'package:intl/intl.dart';
+
+import 'package:flutter/material.dart';
+import 'package:http/http.dart' as http;
+
+import 'package:syncfusion_flutter_datagrid/datagrid.dart';
+import 'package:syncfusion_flutter_core/theme.dart';
+
+import 'package:multimedia/data/movies.dart';
+
+import 'package:multimedia/constants.dart';
+
+class MoviesScreen extends StatefulWidget {
+  const MoviesScreen({
+    super.key,
+  });
+
+  @override
+  State<StatefulWidget> createState() => _MoviesScreenState();
+}
+
+class _MoviesScreenState extends State<MoviesScreen> {
+  final DataGridController _dataGridController = DataGridController();
+  late MovieDataSource movieDataSource;
+  List<GridColumn> _columns = [];
+
+  Future<List<Movie>> generateMovieList() async {
+    SharedPreferences prefs = await SharedPreferences.getInstance();
+
+    String? dbProtocol = prefs.getString('dbProtocol');
+    String? dbHost = prefs.getString('dbHost');
+    String? dbPath = prefs.getString('dbPath');
+
+    Uri url = Uri(
+      scheme: dbProtocol,
+      host: dbHost,
+      path: dbPath,
+      queryParameters: {
+        'module': 'movie',
+        'function': 'getList',
+      },
+    );
+
+    final response = await http.get(url);
+    bool? error;
+    String? errorMessage;
+
+    Map<String, dynamic> movies = json.decode(response.body);
+    error = movies['error'];
+    errorMessage = movies['errmsg'];
+    var list = movies['data'];
+
+    List<Movie> _movies =
+    await list.map<Movie>((json) => Movie.fromJson(json)).toList();
+    movieDataSource = MovieDataSource(_movies);
+    return _movies;
+  }
+
+  List<GridColumn> getColumns() {
+    return <GridColumn>[
+      GridColumn(
+          columnName: 'movieID',
+          visible: false,
+          width: 70,
+          label: Container(
+              padding: const EdgeInsets.all(16.0),
+              alignment: Alignment.centerLeft,
+              child: const Text('movieID'))),
+      GridColumn(
+          columnName: 'state',
+          visible: false,
+          width: 70,
+          label: Container(
+              padding: const EdgeInsets.all(16.0),
+              alignment: Alignment.centerLeft,
+              child: const Text('state'))),
+      GridColumn(
+          columnName: 'movieTitle',
+          columnWidthMode: ColumnWidthMode.auto,
+          label: Container(
+              padding: const EdgeInsets.all(8.0),
+              alignment: Alignment.centerLeft,
+              child: const Text('Title'))),
+      GridColumn(
+          columnName: 'releaseDate',
+          columnWidthMode: ColumnWidthMode.auto,
+          label: Container(
+              padding: const EdgeInsets.all(8.0),
+              alignment: Alignment.centerLeft,
+              child: const Text('First Aired'))),
+      GridColumn(
+          columnName: 'resolution',
+          columnWidthMode: ColumnWidthMode.auto,
+          label: Container(
+              padding: const EdgeInsets.all(8.0),
+              alignment: Alignment.centerLeft,
+              child: const Text('Resolution'))),
+      GridColumn(
+          columnName: 'overview',
+          columnWidthMode: ColumnWidthMode.auto,
+          label: Container(
+              padding: const EdgeInsets.all(8.0),
+              alignment: Alignment.centerLeft,
+              child: const Text('Overview'))),
+    ];
+  }
+
+  @override
+  void initState() {
+    super.initState();
+    _columns = getColumns();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      body: FutureBuilder<Object>(
+        future: generateMovieList(),
+        builder: (context, data) {
+          return data.hasData
+              ? SfDataGridTheme(
+            data: const SfDataGridThemeData(
+              headerColor: Color(0xff009889),
+            ),
+            child: SfDataGrid(
+              source: movieDataSource,
+              selectionMode: SelectionMode.single,
+              navigationMode: GridNavigationMode.row,
+              columns: _columns,
+              controller: _dataGridController,
+              columnWidthMode: ColumnWidthMode.fill,
+            ),
+          )
+              : const Center(
+            child: CircularProgressIndicator(
+              strokeWidth: 2,
+              value: 0.8,
+            ),
+          );
+        },
+      ),
+    );
+  }
+}
+
+class MovieDataSource extends DataGridSource {
+  /// Creates the employee data source class with required details.
+  MovieDataSource(this.movies) {
+    buildDataGridRow();
+  }
+
+  void buildDataGridRow() {
+    _movieDataGridRows = movies
+        .map<DataGridRow>((e) => DataGridRow(cells: [
+      DataGridCell<int>(columnName: 'movieID', value: e.movieID),
+      DataGridCell<int>(columnName: 'state', value: e.state),
+      DataGridCell<String>(
+          columnName: 'movieTitle', value: e.movieTitle),
+      DataGridCell<String>(
+          columnName: 'releaseDate',
+          value: DateFormat('yyyy-MM-dd').format(e.releaseDate)),
+      DataGridCell<String>(
+          columnName: 'resolution', value: e.resolution),
+      DataGridCell<String>(columnName: 'overview', value: e.overview),
+    ]))
+        .toList();
+  }
+
+  List<Movie> movies = [];
+
+  List<DataGridRow> _movieDataGridRows = [];
+
+  @override
+  List<DataGridRow> get rows => _movieDataGridRows;
+
+  @override
+  DataGridRowAdapter buildRow(DataGridRow row) {
+    return DataGridRowAdapter(
+        cells: row.getCells().map<Widget>((e) {
+          Color colorBG = Colors.white;
+          Color colorFG = Colors.black;
+
+          if (e.columnName == 'movieTitle') {
+            int state = row.getCells().toList()[1].value;
+
+            if (state == 1) {
+              colorBG = StateColor.init;
+            } else if (state == 2) {
+              colorBG = StateColor.prog;
+              colorFG = Colors.white;
+            } else {
+              colorBG = StateColor.done;
+            }
+          }
+
+          return Container(
+            alignment: Alignment.centerLeft,
+            padding: const EdgeInsets.all(8.0),
+            color: colorBG,
+            child: Text(
+              e.value.toString(),
+              style: TextStyle(color: colorFG),
+            ),
+          );
+        }).toList());
+  }
+
+  void updateDataGrid() {
+    notifyListeners();
+  }
+}