feat: improve indexer setting

ui/lib/providers/settings.dart

@@ -130,20 +130,30 @@ class Indexer {
   String? url;
   String? apiKey;
   int? id;
+  int? priority;
+  double? seedRatio;
+  bool? disabled;
 
-  Indexer({this.name, this.url, this.apiKey});
+  Indexer({this.name, this.url, this.apiKey, this.id, this.priority=50, this.seedRatio=0, this.disabled});
 
   Indexer.fromJson(Map<String, dynamic> json) {
     name = json['name'];
     url = json['url'];
     apiKey = json['api_key'];
     id = json["id"];
+    priority = json["priority"];
+    seedRatio = json["seed_ratio"]??0;
+    disabled = json["disabled"] ?? false;
   }
   Map<String, dynamic> toJson() {
     final Map<String, dynamic> data = <String, dynamic>{};
     data['name'] = name;
     data['url'] = url;
     data['api_key'] = apiKey;
+    data["id"] = id;
+    data["priority"] = priority;
+    data["seed_ratio"] = seedRatio;
+    data["disabled"] = disabled;
     return data;
   }
 }

ui/lib/settings/dialog.dart

@@ -16,7 +16,7 @@ Future<void> showSettingDialog(
           title: Text(title),
           content: SingleChildScrollView(
             child: SizedBox(
-              width: 300,
+              width: 400,
               child: body,
             ),
           ),

ui/lib/settings/indexer.dart

@@ -8,7 +8,6 @@ import 'package:ui/widgets/progress_indicator.dart';
 import 'package:ui/widgets/widgets.dart';
 
 class IndexerSettings extends ConsumerStatefulWidget {
-
   const IndexerSettings({super.key});
   @override
   ConsumerState<ConsumerStatefulWidget> createState() {
@@ -47,7 +46,10 @@ class _IndexerState extends ConsumerState<IndexerSettings> {
         "name": indexer.name,
         "url": indexer.url,
         "api_key": indexer.apiKey,
-        "impl": "torznab"
+        "impl": "torznab",
+        "priority": indexer.priority.toString(),
+        "seed_ratio": indexer.seedRatio.toString(),
+        "disabled": indexer.disabled
       },
       child: Column(
         children: [
@@ -76,6 +78,26 @@ class _IndexerState extends ConsumerState<IndexerSettings> {
             autovalidateMode: AutovalidateMode.onUserInteraction,
             validator: FormBuilderValidators.required(),
           ),
+          FormBuilderTextField(
+            name: "priority",
+            decoration: const InputDecoration(
+              labelText: "索引优先级",
+              helperText: "取值范围1-128， 数值越大，优先级越高",
+            ),
+            autovalidateMode: AutovalidateMode.onUserInteraction,
+            validator: FormBuilderValidators.positiveNumber(),
+          ),
+          FormBuilderTextField(
+            name: "seed_ratio",
+            decoration: const InputDecoration(
+              labelText: "做种率",
+              helperText: "种子的做种率，达到此做种率后，种子才会被删除, 0表示不做种",
+              hintText: "1.0",
+            ),
+            autovalidateMode: AutovalidateMode.onUserInteraction,
+            validator: FormBuilderValidators.numeric(),
+          ),
+          FormBuilderSwitch(name: "disabled", title: const Text("禁用此索引器"))
         ],
       ),
     );
@@ -87,9 +109,13 @@ class _IndexerState extends ConsumerState<IndexerSettings> {
       if (_formKey.currentState!.saveAndValidate()) {
         var values = _formKey.currentState!.value;
         return ref.read(indexersProvider.notifier).addIndexer(Indexer(
+            id: indexer.id,
             name: values["name"],
             url: values["url"],
-            apiKey: values["api_key"]));
+            apiKey: values["api_key"],
+            priority: int.parse(values["priority"]),
+            seedRatio: double.parse(values["seed_ratio"]),
+            disabled: values["disabled"]));
       } else {
         throw "validation_error";
       }