initial commit

lib/data/endpoint.dart

@@ -0,0 +1,10 @@
+class WikipediaEndpoints {
+  WikipediaEndpoints._();
+
+  static const String wikipediaUrl = "http://192.168.170.86:8080";
+
+  static String getAllArticles(String title) =>
+      '$wikipediaUrl/articles?title=$title';
+
+  static const String downloadArticles = '$wikipediaUrl/download-articles';
+}

lib/data/waypoint/model.dart

@@ -0,0 +1,6 @@
+class WaypointModel {
+  final String name;
+  final double x, y;
+
+  WaypointModel({required this.name, required this.x, required this.y});
+}

lib/data/waypoint/repository.dart

@@ -0,0 +1,3 @@
+abstract class IWaypointRepository {}
+
+class WaypointRepository implements IWaypointRepository {}

lib/data/wikipedia/model.dart

@@ -0,0 +1,18 @@
+typedef WikiArticleMapModel = Map<String, String>;
+
+class WikiArticleModel {
+  final String title;
+  final String content;
+
+  WikiArticleModel({required this.title, required this.content});
+
+  WikiArticleModel.fromMap(WikiArticleMapModel map)
+    : title = map['title']!,
+      content = map['content']!;
+}
+
+class WikiArticleQueryModel {
+  final String title;
+
+  WikiArticleQueryModel({required this.title});
+}

lib/data/wikipedia/repository.dart

@@ -0,0 +1,48 @@
+import 'dart:convert';
+
+import 'package:http/http.dart' as http;
+import 'package:survive_app/data/endpoint.dart';
+import 'package:survive_app/data/wikipedia/model.dart';
+
+abstract class IWikipediaRepository {
+  Future<void> downloadArticles();
+  Future<List<WikiArticleModel>> queryArticles(WikiArticleQueryModel data);
+}
+
+class WikipediaRepository implements IWikipediaRepository {
+  @override
+  Future<void> downloadArticles() async {
+    final url = Uri.parse(WikipediaEndpoints.downloadArticles);
+
+    try {
+      final res = await http.get(url);
+
+      if (res.statusCode != 200) {
+        return Future.value();
+      }
+    } catch (e) {
+      return Future.value();
+    }
+  }
+
+  @override
+  Future<List<WikiArticleModel>> queryArticles(
+    WikiArticleQueryModel data,
+  ) async {
+    final url = Uri.parse(WikipediaEndpoints.getAllArticles(data.title));
+
+    List<WikiArticleModel> articles = [];
+    try {
+      final res = await http.get(url);
+      final data = jsonDecode(res.body) as List<Map<String, String>>;
+      for (final articleMap in data) {
+        final a = WikiArticleModel.fromMap(articleMap);
+        articles.add(a);
+      }
+    } catch (e) {
+      return articles;
+    }
+
+    return articles;
+  }
+}