整个课程和数据UI重新设计版本

kouyu_english/tool/courses/validate.dart

@@ -3,20 +3,39 @@
 //   dart run tool/courses/validate.dart            # 报告错误和覆盖率
 //   dart run tool/courses/validate.dart --uncovered A1   # 列出未覆盖的词
 //   dart run tool/courses/validate.dart --levels A1-U01  # 打印条目的计算等级
+import 'dart:convert';
 import 'dart:io';
 
-import 'package:kouyu_english/core/a0_core.dart';
-
 import 'course_validator.dart';
 
 void main(List<String> args) {
+  // A0 核心条目与听写句来自 A0 单元包，脚本在 Flutter 之外运行，直接读文件。
+  final map = jsonDecode(
+    File('assets/courses/course-map.json').readAsStringSync(),
+  );
+  final a0Level = (map['levels'] as List).firstWhere(
+    (level) => level['id'] == 'A0',
+  );
+  final a0Items = [
+    for (final unit in a0Level['units'] as List)
+      for (final item
+          in jsonDecode(
+                File('assets/courses/${unit['file']}').readAsStringSync(),
+              )['coreItems']
+              as List)
+        item as Map<String, dynamic>,
+  ];
   final validator = CourseValidator(
     projectRoot: Directory.current,
     a0Texts: [
       // 去掉 [name] 这类槽位占位符，它们不是教过的词。
-      for (final item in a0CoreItems.values)
-        item.replaceAll(RegExp(r'\[[^\]]*\]'), ''),
-      for (final sentence in a0DictationSentences.values) sentence.sentence,
+      for (final item in a0Items)
+        (item['en'] as String).replaceAll(RegExp(r'\[[^\]]*\]'), ''),
+      for (final item in a0Items)
+        if (item['review'] case {
+          'dictation': {'sentence': final String sentence},
+        })
+          sentence,
     ],
   );
   final report = validator.validate();
@@ -25,13 +44,17 @@ void main(List<String> args) {
     stdout.writeln('错误  $issue');
   }
   if (report.missingUnits.isNotEmpty) {
-    stdout.writeln('待编写 ${report.missingUnits.length} 个单元：'
-        '${report.missingUnits.first} … ${report.missingUnits.last}');
+    stdout.writeln(
+      '待编写 ${report.missingUnits.length} 个单元：'
+      '${report.missingUnits.first} … ${report.missingUnits.last}',
+    );
   }
   for (final coverage in report.coverage.values) {
-    stdout.writeln('${coverage.level} 词池覆盖 ${coverage.covered}/${coverage.poolSize} '
-        '(${(coverage.ratio * 100).toStringAsFixed(1)}%)'
-        '${coverage.unitsReady ? '' : '，单元未写完'}');
+    stdout.writeln(
+      '${coverage.level} 词池覆盖 ${coverage.covered}/${coverage.poolSize} '
+      '(${(coverage.ratio * 100).toStringAsFixed(1)}%)'
+      '${coverage.unitsReady ? '' : '，单元未写完'}',
+    );
   }
 
   final uncoveredIndex = args.indexOf('--uncovered');
@@ -39,7 +62,8 @@ void main(List<String> args) {
     final coverage = report.coverage[args[uncoveredIndex + 1]];
     final byTopic = <String, List<String>>{};
     for (final word in coverage?.uncovered ?? const <PoolWord>[]) {
-      byTopic.putIfAbsent(word.topic.isEmpty ? '(无主题)' : word.topic, () => [])
+      byTopic
+          .putIfAbsent(word.topic.isEmpty ? '(无主题)' : word.topic, () => [])
           .add(word.headword);
     }
     final topics = byTopic.keys.toList()