Renamed providers

lib/providers/server_instances.provider.dart

@@ -0,0 +1,51 @@
+import 'dart:convert';
+
+import 'package:linkdy/constants/shared_preferences_keys.dart';
+import 'package:linkdy/providers/shared_preferences.provider.dart';
+import 'package:riverpod_annotation/riverpod_annotation.dart';
+
+import 'package:linkdy/models/server_instance.dart';
+
+part 'server_instances.provider.g.dart';
+
+@Riverpod(keepAlive: true)
+class ServerInstances extends _$ServerInstances {
+  @override
+  List<ServerInstance> build() {
+    final instances = ref.watch(sharedPreferencesProvider).getStringList(SharedPreferencesKeys.serversInstances);
+
+    if (instances == null) return [];
+
+    List<ServerInstance> generatedInstances = [];
+    for (final instance in instances) {
+      try {
+        generatedInstances.add(ServerInstance.fromJson(jsonDecode(instance)));
+      } catch (_) {/* IF ERROR OMIT */}
+    }
+
+    return generatedInstances;
+  }
+
+  ServerInstance? getInstance(String id) {
+    try {
+      return state.firstWhere((instance) => instance.id == id);
+    } catch (_) {
+      return null;
+    }
+  }
+
+  void saveNewInstance(ServerInstance instance) {
+    state = [instance];
+    saveServerInstances([instance]);
+  }
+
+  void saveServerInstances(List<ServerInstance> instances) async {
+    final stringList = instances.map((i) => jsonEncode(i.toJson())).toList();
+    ref.read(sharedPreferencesProvider).setStringList(SharedPreferencesKeys.serversInstances, stringList);
+  }
+
+  void removeServerInstances() {
+    state = [];
+    ref.read(sharedPreferencesProvider).remove(SharedPreferencesKeys.serversInstances);
+  }
+}