like a comic

lib/foundation/comic_source/comic_source.dart

@@ -3,7 +3,6 @@ library comic_source;
 import 'dart:async';
 import 'dart:collection';
 import 'dart:convert';
-import 'dart:io';
 import 'dart:math' as math;
 
 import 'package:flutter/widgets.dart';
@@ -45,6 +44,8 @@ typedef GetThumbnailLoadingConfigFunc = Map<String, dynamic> Function(
 
 typedef ComicThumbnailLoader = Future<Res<List<String>>> Function(String comicId, String? next);
 
+typedef LikeOrUnlikeComicFunc = Future<Res<bool>> Function(String comicId, bool isLiking);
+
 class ComicSource {
   static final List<ComicSource> _sources = [];
 
@@ -171,6 +172,8 @@ class ComicSource {
 
   final RegExp? idMatcher;
 
+  final LikeOrUnlikeComicFunc? likeOrUnlikeComic;
+
   Future<void> loadData() async {
     var file = File("${App.dataPath}/comic_source/$key.data");
     if (await file.exists()) {
@@ -229,7 +232,8 @@ class ComicSource {
       this.url,
       this.version,
       this.commentsLoader,
-      this.sendCommentFunc)
+      this.sendCommentFunc,
+      this.likeOrUnlikeComic)
       : idMatcher = null;
 
   ComicSource.unknown(this.key)
@@ -252,7 +256,8 @@ class ComicSource {
         version = "",
         commentsLoader = null,
         sendCommentFunc = null,
-        idMatcher = null;
+        idMatcher = null,
+        likeOrUnlikeComic = null;
 }
 
 class AccountConfig {

lib/foundation/comic_source/parser.dart

@@ -136,6 +136,7 @@ class ComicSourceParser {
     final favoriteData = _loadFavoriteData();
     final commentsLoader = _parseCommentsLoader();
     final sendCommentFunc = _parseSendCommentFunc();
+    final likeFunc = _parseLikeFunc();
 
     var source = ComicSource(
       _name!,
@@ -158,6 +159,7 @@ class ComicSourceParser {
       version ?? "1.0.0",
       commentsLoader,
       sendCommentFunc,
+      likeFunc,
     );
 
     await source.loadData();
@@ -654,4 +656,21 @@ class ComicSourceParser {
       }
     };
   }
+
+  LikeOrUnlikeComicFunc? _parseLikeFunc() {
+    if (!_checkExists("comic.likeOrUnlikeComic")) {
+      return null;
+    }
+    return (id, isLiking) async {
+      try {
+        await JsEngine().runCode("""
+          ComicSource.sources.$_key.comic.likeOrUnlikeComic(${jsonEncode(id)}, ${jsonEncode(isLiking)})
+        """);
+        return const Res(true);
+      } catch (e, s) {
+        Log.error("Network", "$e\n$s");
+        return Res.error(e.toString());
+      }
+    };
+  }
 }