bookmark and history some code

lib/component/webview/web_info.dart

@@ -1,5 +1,7 @@
 import 'package:flutter_inappwebview/flutter_inappwebview.dart';
 
+import '../../data/browser_history.dart';
+
 class WebInfo {
   String id;
 
@@ -11,10 +13,13 @@ class WebInfo {
 
   String? title;
 
+  BrowserHistory? browserHistory;
+
   WebInfo clone() {
     var wi = WebInfo(id, url);
     wi.controller = controller;
     wi.title = title;
+    wi.browserHistory = browserHistory;
     return wi;
   }
 }

lib/component/webview/webview_component.dart

@@ -9,6 +9,8 @@ import 'package:nostr_sdk/utils/string_util.dart';
 import 'package:nowser/component/webview/web_info.dart';
 import 'package:nowser/const/app_type.dart';
 import 'package:nowser/const/auth_type.dart';
+import 'package:nowser/data/browser_history.dart';
+import 'package:nowser/data/browser_history_db.dart';
 import 'package:nowser/main.dart';
 import 'package:nowser/provider/permission_check_mixin.dart';
 
@@ -22,10 +24,13 @@ class WebViewComponent extends StatefulWidget {
 
   Function(WebInfo, InAppWebViewController, String?) onTitleChanged;
 
+  Function(WebInfo, InAppWebViewController) onLoadStop;
+
   WebViewComponent(
     this.webInfo,
     this.onWebViewCreated,
     this.onTitleChanged,
+    this.onLoadStop,
   );
 
   @override
@@ -169,6 +174,7 @@ class _WebViewComponent extends State<WebViewComponent>
             onLoadStop: (controller, url) async {
               pullToRefreshController?.endRefreshing();
               addInitScript(controller);
+              widget.onLoadStop(widget.webInfo, controller);
             },
             onReceivedError: (controller, request, error) {
               pullToRefreshController?.endRefreshing();

lib/data/bookmark.dart

@@ -0,0 +1,40 @@
+class Bookmark {
+  int? id;
+  String? title;
+  String? url;
+  String? favicon;
+  int? weight;
+  int? addedToIndex;
+  int? createdAt;
+
+  Bookmark(
+      {this.id,
+      this.title,
+      this.url,
+      this.favicon,
+      this.weight,
+      this.addedToIndex,
+      this.createdAt});
+
+  Bookmark.fromJson(Map<String, dynamic> json) {
+    id = json['id'];
+    title = json['title'];
+    url = json['url'];
+    favicon = json['favicon'];
+    weight = json['weight'];
+    addedToIndex = json['added_to_index'];
+    createdAt = json['created_at'];
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    data['id'] = this.id;
+    data['title'] = this.title;
+    data['url'] = this.url;
+    data['favicon'] = this.favicon;
+    data['weight'] = this.weight;
+    data['added_to_index'] = this.addedToIndex;
+    data['created_at'] = this.createdAt;
+    return data;
+  }
+}

lib/data/bookmark_db.dart

@@ -0,0 +1,17 @@
+import 'package:nowser/data/bookmark.dart';
+import 'package:sqflite/sqflite.dart';
+
+import 'db.dart';
+
+class BookmarkDB {
+  static Future<int> insert(Bookmark o, {DatabaseExecutor? db}) async {
+    db = await DB.getDB(db);
+    return await db.insert("bookmark", o.toJson());
+  }
+
+  static Future<int?> total({DatabaseExecutor? db}) async {
+    db = await DB.getDB(db);
+    var sql = "select count(1) from bookmark";
+    return Sqflite.firstIntValue(await db.rawQuery(sql));
+  }
+}

lib/data/browser_history.dart

@@ -0,0 +1,27 @@
+class BrowserHistory {
+  int? id;
+  String? title;
+  String? url;
+  String? favicon;
+  int? createdAt;
+
+  BrowserHistory({this.id, this.title, this.url, this.favicon, this.createdAt});
+
+  BrowserHistory.fromJson(Map<String, dynamic> json) {
+    id = json['id'];
+    title = json['title'];
+    url = json['url'];
+    favicon = json['favicon'];
+    createdAt = json['created_at'];
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    data['id'] = this.id;
+    data['title'] = this.title;
+    data['url'] = this.url;
+    data['favicon'] = this.favicon;
+    data['created_at'] = this.createdAt;
+    return data;
+  }
+}

lib/data/browser_history_db.dart

@@ -0,0 +1,17 @@
+import 'package:nowser/data/browser_history.dart';
+import 'package:sqflite/sqflite.dart';
+
+import 'db.dart';
+
+class BrowserHistoryDB {
+  static Future<int> insert(BrowserHistory o, {DatabaseExecutor? db}) async {
+    db = await DB.getDB(db);
+    return await db.insert("browser_history", o.toJson());
+  }
+
+  static Future<int?> total({DatabaseExecutor? db}) async {
+    db = await DB.getDB(db);
+    var sql = "select count(1) from browser_history";
+    return Sqflite.firstIntValue(await db.rawQuery(sql));
+  }
+}

lib/data/db.dart

@@ -48,6 +48,11 @@ class DB {
     db.execute(
         "create table zap_log(id         integer not null constraint zap_log_pk primary key autoincrement,app_id     integer not null constraint zap_log_index unique,zap_type   integer not null,num        integer not null,created_at integer not null);");
     db.execute("create index zap_log_index on zap_log (app_id);");
+
+    db.execute(
+        "create table bookmark(id             integer not null constraint bookmark_pk primary key autoincrement,title          text,url            text    not null,favicon        text,weight         integer,added_to_index integer,created_at     integer);");
+    db.execute(
+        "create table browser_history(id         integer not null constraint browser_history_pk primary key autoincrement,title      text,url        text    not null,favicon    text,created_at integer);");
   }
 
   static Future<Database> getCurrentDatabase() async {

lib/provider/web_provider.dart

@@ -1,7 +1,11 @@
 import 'package:flutter/material.dart';
 import 'package:nostr_sdk/utils/string_util.dart';
+import 'package:nowser/data/bookmark_db.dart';
 
 import '../component/webview/web_info.dart';
+import '../data/bookmark.dart';
+import '../data/browser_history.dart';
+import '../data/browser_history_db.dart';
 
 class WebProvider extends ChangeNotifier {
   int index = 0;
@@ -97,6 +101,53 @@ class WebProvider extends ChangeNotifier {
     checkBlank();
     notifyListeners();
   }
+
+  Future<void> onLoadStop(WebInfo webInfo) async {
+    if (webInfo.controller == null) {
+      return;
+    }
+
+    try {
+      var url = await webInfo.controller!.getUrl();
+      if (url == null) {
+        return;
+      }
+
+      var title = await webInfo.controller!.getTitle();
+      var favicons = await webInfo.controller!.getFavicons();
+      String? favicon;
+      if (favicons.isNotEmpty) {
+        favicon = favicons.first.url.toString();
+      }
+      var browserHistory = BrowserHistory(
+        title: title,
+        favicon: favicon,
+        url: url.toString(),
+        createdAt: DateTime.now().millisecondsSinceEpoch ~/ 1000,
+      );
+
+      BrowserHistoryDB.insert(browserHistory);
+
+      webInfo.browserHistory = browserHistory;
+      updateWebInfo(webInfo);
+    } catch (e) {}
+  }
+
+  void addBookmark(WebInfo webInfo) {
+    if (webInfo.browserHistory == null) {
+      return;
+    }
+
+    var bookmark = Bookmark();
+    bookmark.title = webInfo.title;
+    bookmark.url = webInfo.browserHistory!.url;
+    bookmark.favicon = webInfo.browserHistory!.favicon;
+    bookmark.weight = 0;
+    bookmark.addedToIndex = -1;
+    bookmark.createdAt = DateTime.now().millisecondsSinceEpoch ~/ 1000;
+
+    BookmarkDB.insert(bookmark);
+  }
 }
 
 class WebNumInfo {

lib/router/index/index_web_component.dart

@@ -55,8 +55,12 @@ class _IndexWebComponent extends State<IndexWebComponent> {
             webInfo.controller = controller;
             webProvider.updateWebInfo(webInfo);
           }, (webInfo, controller, title) {
+            webInfo.controller = controller;
             webInfo.title = title;
             webProvider.updateWebInfo(webInfo);
+          }, (webInfo, controller) {
+            webInfo.controller = controller;
+            webProvider.onLoadStop(webInfo);
           });
 
           String title = "";

lib/router/me/me_router.dart

@@ -6,6 +6,8 @@ import 'package:nowser/component/user/user_pic_component.dart';
 import 'package:nowser/const/base.dart';
 import 'package:nowser/const/router_path.dart';
 import 'package:nowser/data/auth_log_db.dart';
+import 'package:nowser/data/bookmark_db.dart';
+import 'package:nowser/data/browser_history_db.dart';
 import 'package:nowser/provider/app_provider.dart';
 import 'package:nowser/provider/key_provider.dart';
 import 'package:nowser/router/me/me_router_log_item_component.dart';
@@ -33,6 +35,20 @@ class _MeRouter extends CustState<MeRouter> {
     setState(() {
       authLogs = list;
     });
+
+    updateNumber();
+  }
+
+  int? bookmarkNum = 0;
+
+  int? historyNum = 0;
+
+  int? downloadNum = 0;
+
+  Future<void> updateNumber() async {
+    bookmarkNum = await BookmarkDB.total();
+    historyNum = await BrowserHistoryDB.total();
+    setState(() {});
   }
 
   @override
@@ -133,25 +149,25 @@ class _MeRouter extends CustState<MeRouter> {
 
     List<Widget> webItemList = [];
     webItemList.add(MeRouterWebItemComponent(
-      num: 102,
+      num: bookmarkNum,
       name: "Bookmark",
       iconData: Icons.bookmark,
     ));
     webItemList.add(MeRouterWebItemComponent(
-      num: 999,
+      num: historyNum,
       name: "History",
       iconData: Icons.history,
     ));
     webItemList.add(MeRouterWebItemComponent(
-      num: 30,
+      num: downloadNum,
       name: "Download",
       iconData: Icons.download,
     ));
-    webItemList.add(MeRouterWebItemComponent(
-      num: 102,
-      name: "Bookmark",
-      iconData: Icons.bookmark,
-    ));
+    // webItemList.add(MeRouterWebItemComponent(
+    //   num: 102,
+    //   name: "Bookmark",
+    //   iconData: Icons.bookmark,
+    // ));
     var webItemWidget = Container(
       margin: listWidgetMargin,
       child: Row(

lib/router/me/me_router_web_item_component.dart

@@ -2,14 +2,14 @@ import 'package:flutter/material.dart';
 import 'package:nowser/const/base.dart';
 
 class MeRouterWebItemComponent extends StatefulWidget {
-  int num;
+  int? num;
 
   String name;
 
   IconData iconData;
 
   MeRouterWebItemComponent({
-    required this.num,
+    this.num,
     required this.name,
     required this.iconData,
   });
@@ -54,7 +54,7 @@ class _MeRouterWebItemComponent extends State<MeRouterWebItemComponent> {
               ),
             ),
             Text(
-              "${widget.num}",
+              "${widget.num ?? 0}",
               maxLines: 1,
               overflow: TextOverflow.ellipsis,
             ),