From 368abf7860f6534c1e4b2f5c1f5f9c7739d619a0 Mon Sep 17 00:00:00 2001
From: nyne <nyne19710@proton.me>
Date: Wed, 2 Oct 2024 11:08:12 +0800
Subject: [PATCH] ranking page

---
 lib/pages/categories_page.dart |  5 +-
 lib/pages/ranking_page.dart    | 88 ++++++++++++++++++++++++++++++++++
 2 files changed, 89 insertions(+), 4 deletions(-)
 create mode 100644 lib/pages/ranking_page.dart

diff --git a/lib/pages/categories_page.dart b/lib/pages/categories_page.dart
index d07b0fe..5b38345 100644
--- a/lib/pages/categories_page.dart
+++ b/lib/pages/categories_page.dart
@@ -4,6 +4,7 @@ import 'package:venera/foundation/app.dart';
 import 'package:venera/foundation/appdata.dart';
 import 'package:venera/foundation/comic_source/comic_source.dart';
 import 'package:venera/foundation/state_controller.dart';
+import 'package:venera/pages/ranking_page.dart';
 import 'package:venera/utils/translations.dart';
 
 import 'category_comics_page.dart';
@@ -132,11 +133,7 @@ class _CategoryPage extends StatelessWidget {
           children: [
             if (data.enableRankingPage)
               buildTag("Ranking".tl, (p0, p1) {
-                // TODO: Implement ranking
-                /*
                 context.to(() => RankingPage(sourceKey: findComicSourceKey()));
-
-                 */
               }),
             for (var buttonData in data.buttons)
               buildTag(buttonData.label.tl, (p0, p1) => buttonData.onTap())
diff --git a/lib/pages/ranking_page.dart b/lib/pages/ranking_page.dart
new file mode 100644
index 0000000..a76e585
--- /dev/null
+++ b/lib/pages/ranking_page.dart
@@ -0,0 +1,88 @@
+import "package:flutter/material.dart";
+import "package:venera/components/components.dart";
+import "package:venera/foundation/app.dart";
+import "package:venera/foundation/comic_source/comic_source.dart";
+import "package:venera/utils/translations.dart";
+
+class RankingPage extends StatefulWidget {
+  const RankingPage({required this.sourceKey, super.key});
+
+  final String sourceKey;
+
+  @override
+  State<RankingPage> createState() => _RankingPageState();
+}
+
+class _RankingPageState extends State<RankingPage> {
+  late final CategoryComicsData data;
+  late final Map<String, String> options;
+  late String optionValue;
+
+  void findData() {
+    for (final source in ComicSource.all()) {
+      if (source.categoryData?.key == widget.sourceKey) {
+        data = source.categoryComicsData!;
+        options = data.rankingData!.options;
+        optionValue = options.keys.first;
+        return;
+      }
+    }
+    throw "${widget.sourceKey} Not found";
+  }
+
+  @override
+  void initState() {
+    findData();
+    super.initState();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: Appbar(
+        title: Text("Ranking".tl),
+      ),
+      body: Column(
+        children: [
+          Expanded(
+            child: ComicList(
+              loadPage: (i) => data.rankingData!.load(optionValue, i),
+            ),
+          ),
+        ],
+      ),
+    );
+  }
+
+  Widget buildOptionItem(String text, String value, BuildContext context) {
+    return OptionChip(
+      text: text,
+      isSelected: value == optionValue,
+      onTap: () {
+        if (value == optionValue) return;
+        setState(() {
+          optionValue = value;
+        });
+      },
+    );
+  }
+
+  Widget buildOptions() {
+    List<Widget> children = [];
+    children.add(Wrap(
+      spacing: 8,
+      runSpacing: 8,
+      children: [
+        for (var option in options.entries)
+          buildOptionItem(option.value.tl, option.key, context)
+      ],
+    ));
+    return SliverToBoxAdapter(
+      child: Column(
+        mainAxisSize: MainAxisSize.min,
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [...children, const Divider()],
+      ).paddingLeft(8).paddingRight(8),
+    );
+  }
+}