Initial Commit

1 files changed, 81 insertions, 0 deletions

diff --git a/lib/views/week_view.dart b/lib/views/week_view.dart
new file mode 100644
index 0000000..8ea43a4
--- /dev/null
+++ b/lib/views/week_view.dart
@@ -0,0 +1,81 @@
+import 'dart:convert';
+
+import 'package:flutter/material.dart';
+
+import 'package:kulinar_app/models/recipe_class.dart';
+import 'package:kulinar_app/widgets/error_widgets.dart';
+import 'package:kulinar_app/widgets/recipe_card_widget.dart';
+import 'package:kulinar_app/widgets/custom_drawer_widget.dart';
+import 'package:kulinar_app/models/data/recipe_data_class.dart';
+import 'package:kulinar_app/models/data/settings_data_class.dart';
+
+import 'package:http/http.dart';
+import 'package:flutter_gen/gen_l10n/app_localizations.dart';
+
+class WeekView extends StatefulWidget {
+  const WeekView({Key? key}) : super(key: key);
+
+  @override
+  _WeekViewState createState() => _WeekViewState();
+}
+
+class _WeekViewState extends State<WeekView> {
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(title: Text(AppLocalizations.of(context)!.category5)),
+      drawer: CustomDrawer(initalIndex: 2),
+      body: FutureBuilder(
+        future: _getWeeklyRecipes(),
+        builder: (BuildContext context, AsyncSnapshot snapshot) {
+          if (snapshot.connectionState != ConnectionState.done) return LinearProgressIndicator();
+          if (snapshot.hasError || !snapshot.hasData) return NetworkContentError(refreshCallback: _retry);
+
+          return RefreshIndicator(
+            onRefresh: () async {
+              setState(() {});
+            },
+            child: ListView(
+              children: _buildRecipeCardsFromString(snapshot.data.body),
+            ),
+          );
+        },
+      ),
+    );
+  }
+
+  Future<Response?> _getWeeklyRecipes() async {
+    Map<String, String> _headers = {"Content-Type": "application/json; charset=UTF-8"};
+
+    try {
+      return await Future.delayed(Duration(milliseconds: 500), () {
+        print(SettingsData.settings["serverURL"]);
+        return get(Uri.https(SettingsData.settings["serverURL"]!, "/weekly"), headers: _headers);
+      });
+    } catch (e) {
+      print(e);
+      return null;
+    }
+  }
+
+  List<Widget> _buildRecipeCardsFromString(String string) {
+    List<Widget> _list = [];
+    RecipeData.remoteRecipeList.clear();
+
+    for (dynamic _entry in jsonDecode(string)) {
+      Recipe _recipe = Recipe.fromJson(jsonEncode(_entry));
+      RecipeData.remoteRecipeList.add(_recipe);
+      _list.add(RecipeCard(remote: true, recipe: _recipe));
+    }
+
+    return _list;
+  }
+
+  Future<Null> _retry() async {
+    await Future.delayed(Duration(milliseconds: 300));
+
+    setState(() {});
+
+    return null;
+  }
+}