opt.: l10n & fix: write script (#514)

lib/data/model/app/net_view.dart

@@ -1,3 +1,4 @@
+import 'package:fl_lib/fl_lib.dart';
 import 'package:hive_flutter/hive_flutter.dart';
 import 'package:server_box/core/extension/context/locale.dart';
 import 'package:server_box/data/model/server/server.dart';
@@ -14,27 +15,17 @@ enum NetViewType {
   @HiveField(2)
   traffic;
 
-  NetViewType get next {
-    switch (this) {
-      case conn:
-        return speed;
-      case speed:
-        return traffic;
-      case traffic:
-        return conn;
-    }
-  }
+  NetViewType get next => switch (this) {
+        conn => speed,
+        speed => traffic,
+        traffic => conn,
+      };
 
-  String get toStr {
-    switch (this) {
-      case NetViewType.conn:
-        return l10n.conn;
-      case NetViewType.traffic:
-        return l10n.traffic;
-      case NetViewType.speed:
-        return l10n.speed;
-    }
-  }
+  String get toStr => switch (this) {
+        NetViewType.conn => l10n.conn,
+        NetViewType.traffic => l10n.traffic,
+        NetViewType.speed => l10n.speed,
+      };
 
   (String, String) build(ServerStatus ss) {
     final ignoreLocal = Stores.setting.ignoreLocalNet.fetch();
@@ -42,7 +33,7 @@ enum NetViewType {
       case NetViewType.conn:
         return (
           '${l10n.conn}:\n${ss.tcp.maxConn}',
-          '${l10n.failed}:\n${ss.tcp.fail}',
+          '${libL10n.fail}:\n${ss.tcp.fail}',
         );
       case NetViewType.speed:
         if (ignoreLocal) {
@@ -69,25 +60,15 @@ enum NetViewType {
     }
   }
 
-  int toJson() {
-    switch (this) {
-      case NetViewType.conn:
-        return 0;
-      case NetViewType.speed:
-        return 1;
-      case NetViewType.traffic:
-        return 2;
-    }
-  }
+  int toJson() => switch (this) {
+        NetViewType.conn => 0,
+        NetViewType.speed => 1,
+        NetViewType.traffic => 2,
+      };
 
-  static NetViewType fromJson(int json) {
-    switch (json) {
-      case 0:
-        return NetViewType.conn;
-      case 2:
-        return NetViewType.traffic;
-      default:
-        return NetViewType.speed;
-    }
-  }
+  static NetViewType fromJson(int json) => switch (json) {
+        0 => NetViewType.conn,
+        1 => NetViewType.speed,
+        _ => NetViewType.traffic,
+      };
 }