clean: remove pre-filled search bar clutter and unify direct d10 dice input on home screen

lib/screens/home_search_screen.dart

@@ -17,72 +17,21 @@ class HomeSearchScreen extends StatefulWidget {
 
 class _HomeSearchScreenState extends State<HomeSearchScreen> {
   final _repo = WordsRepository();
-  final _searchController = TextEditingController();
   final _questionController = TextEditingController();
-  final _focusNode = FocusNode();
   final _diceRollerKey = GlobalKey<D10DiceRollerWidgetState>();
 
   WordItem? _currentWord;
   String? _activeHistoryId;
-  List<WordItem> _searchResults = [];
   bool _showKeypad = true;
-  String _currentDigits = ''; // Tracks 0..3 digits input for d10 dice cleromancy
+  String _currentDigits = ''; // Tracks 0..3 digits input: e.g. "", "7", "74", "742"
-
-  @override
-  void initState() {
-    super.initState();
-    _searchController.addListener(_onSearchChanged);
-  }
 
   @override
   void dispose() {
-    _searchController.removeListener(_onSearchChanged);
-    _searchController.dispose();
     _questionController.dispose();
-    _focusNode.dispose();
     super.dispose();
   }
 
-  void _onSearchChanged() {
+  Future<void> _setWord(WordItem word, {bool recordHistory = true}) async {
-    final query = _searchController.text.trim();
-    if (query.isEmpty) {
-      setState(() {
-        _searchResults = [];
-        _currentDigits = '';
-      });
-      return;
-    }
-
-    final isNumeric = int.tryParse(query) != null;
-
-    if (isNumeric) {
-      setState(() {
-        _currentDigits = query;
-      });
-      // In Cleromancy, exactly 3 digits (d10x3) are required to resolve a number 000..999
-      if (query.length >= 3) {
-        final num = int.tryParse(query);
-        if (num != null && num <= 999) {
-          final word = _repo.getWordBySessionNumber(num);
-          if (word != null) {
-            _setWord(word, recordHistory: true);
-          }
-        }
-      }
-    } else {
-      // Text search by word
-      final results = _repo.search(query);
-      setState(() {
-        _searchResults = results;
-        _currentDigits = '';
-        if (results.isNotEmpty) {
-          _setWord(results.first, recordHistory: true);
-        }
-      });
-    }
-  }
-
-  Future<void> _setWord(WordItem word, {bool updateText = false, bool recordHistory = true}) async {
     final question = _questionController.text.trim();
     String? newHistId;
 
@@ -105,71 +54,78 @@ class _HomeSearchScreenState extends State<HomeSearchScreen> {
       _currentWord = word;
       _activeHistoryId = newHistId ?? _activeHistoryId;
       _currentDigits = word.formattedSessionNumber;
-      if (updateText) {
-        _searchController.text = word.formattedSessionNumber;
-      }
     });
     HapticFeedback.selectionClick();
   }
 
   void _onKeypadTap(String val) {
     HapticFeedback.lightImpact();
-    String currentText = _searchController.text;
 
     if (val == 'C') {
-      _searchController.clear();
+      setState(() {
-      setState(() => _currentDigits = '');
+        _currentDigits = '';
+      });
       return;
     }
 
     if (val == '⌫') {
-      if (currentText.isNotEmpty) {
+      if (_currentDigits.isNotEmpty) {
-        _searchController.text = currentText.substring(0, currentText.length - 1);
+        setState(() {
-        _searchController.selection = TextSelection.fromPosition(
+          _currentDigits = _currentDigits.substring(0, _currentDigits.length - 1);
-          TextPosition(offset: _searchController.text.length),
+        });
-        );
       }
       return;
     }
 
-    // In Cleromancy, append digit up to 3 digits
+    // Append digit up to 3 digits (1st d10, 2nd d10, 3rd d10)
-    if (currentText.length >= 3) {
+    String newDigits;
-      _searchController.text = val;
+    if (_currentDigits.length >= 3) {
+      newDigits = val;
     } else {
-      _searchController.text = currentText + val;
+      newDigits = _currentDigits + val;
     }
 
-    _searchController.selection = TextSelection.fromPosition(
+    setState(() {
-      TextPosition(offset: _searchController.text.length),
+      _currentDigits = newDigits;
-    );
+    });
+
+    // Only resolve word when all 3 digits are provided!
+    if (newDigits.length == 3) {
+      final num = int.tryParse(newDigits);
+      if (num != null && num <= 999) {
+        final word = _repo.getWordBySessionNumber(num);
+        if (word != null) {
+          _setWord(word, recordHistory: true);
+        }
+      }
+    }
   }
 
   void _onVirtualRollCompleted(int finalNumber) {
     final word = _repo.getWordBySessionNumber(finalNumber);
     if (word != null) {
-      _setWord(word, updateText: true, recordHistory: true);
+      _setWord(word, recordHistory: true);
     }
   }
 
   void _resetToWelcome() {
     setState(() {
       _currentWord = null;
-      _searchController.clear();
-      _searchResults = [];
       _currentDigits = '';
+      _activeHistoryId = null;
     });
   }
 
   void _goToNext() {
     if (_currentWord == null) return;
     final next = _repo.getNextWord(_currentWord!.sessionNumber);
-    _setWord(next, updateText: true, recordHistory: false);
+    _setWord(next, recordHistory: false);
   }
 
   void _goToPrevious() {
     if (_currentWord == null) return;
     final prev = _repo.getPreviousWord(_currentWord!.sessionNumber);
-    _setWord(prev, updateText: true, recordHistory: false);
+    _setWord(prev, recordHistory: false);
   }
 
   void _reshuffleSession() {
@@ -289,7 +245,7 @@ class _HomeSearchScreenState extends State<HomeSearchScreen> {
 
               const SizedBox(height: 12),
 
-              // D10 Dice Roller Slots Widget
+              // D10 Dice Roller Slots Widget (Clean & without prefilled junk)
               D10DiceRollerWidget(
                 key: _diceRollerKey,
                 digits: _currentDigits,
@@ -298,109 +254,6 @@ class _HomeSearchScreenState extends State<HomeSearchScreen> {
                 onRollCompleted: _onVirtualRollCompleted,
               ),
 
-              const SizedBox(height: 10),
-
-              // Search & Direct Number Input Bar
-              TextField(
-                controller: _searchController,
-                focusNode: _focusNode,
-                keyboardType: TextInputType.text,
-                decoration: InputDecoration(
-                  labelText: 'Введите число (#000..#999) или слово',
-                  hintText: 'Например: 777 или огонь',
-                  prefixIcon: const Padding(
-                    padding: EdgeInsets.symmetric(horizontal: 12),
-                    child: GradientStar(size: 18),
-                  ),
-                  suffixIcon: _searchController.text.isNotEmpty
-                      ? IconButton(
-                          icon: const Icon(Icons.clear_rounded),
-                          onPressed: () {
-                            _searchController.clear();
-                            _focusNode.unfocus();
-                            setState(() => _currentDigits = '');
-                          },
-                        )
-                      : null,
-                  filled: true,
-                  fillColor: isDark
-                      ? const Color(0xFF1B1D30)
-                      : theme.colorScheme.surfaceContainerHighest.withValues(alpha: 0.4),
-                  border: OutlineInputBorder(
-                    borderRadius: BorderRadius.circular(18),
-                    borderSide: BorderSide(
-                      color: const Color(0xFFFFD54F).withValues(alpha: 0.3),
-                    ),
-                  ),
-                  enabledBorder: OutlineInputBorder(
-                    borderRadius: BorderRadius.circular(18),
-                    borderSide: BorderSide(
-                      color: const Color(0xFFFFD54F).withValues(alpha: 0.25),
-                    ),
-                  ),
-                  focusedBorder: OutlineInputBorder(
-                    borderRadius: BorderRadius.circular(18),
-                    borderSide: const BorderSide(
-                      color: Color(0xFFFFD54F),
-                      width: 1.8,
-                    ),
-                  ),
-                ),
-              ),
-
-              // Search matches dropdown list (for text search)
-              if (_searchResults.length > 1 && _searchController.text.isNotEmpty && int.tryParse(_searchController.text) == null) ...[
-                const SizedBox(height: 8),
-                Container(
-                  constraints: const BoxConstraints(maxHeight: 140),
-                  decoration: BoxDecoration(
-                    color: isDark ? const Color(0xFF161828) : theme.colorScheme.surface,
-                    borderRadius: BorderRadius.circular(16),
-                    border: Border.all(
-                      color: const Color(0xFFFFD54F).withValues(alpha: 0.3),
-                    ),
-                  ),
-                  child: ListView.separated(
-                    shrinkWrap: true,
-                    padding: const EdgeInsets.symmetric(vertical: 4),
-                    itemCount: _searchResults.length > 10 ? 10 : _searchResults.length,
-                    separatorBuilder: (_, _) => const Divider(height: 1),
-                    itemBuilder: (context, idx) {
-                      final item = _searchResults[idx];
-                      final isSelected = item.sessionNumber == _currentWord?.sessionNumber;
-                      return ListTile(
-                        dense: true,
-                        selected: isSelected,
-                        leading: GradientStarBadge(
-                          text: '#${item.formattedSessionNumber}',
-                          size: 14,
-                        ),
-                        title: Text(
-                          item.word.toUpperCase(),
-                          style: const TextStyle(fontWeight: FontWeight.bold),
-                        ),
-                        subtitle: Text(
-                          item.description,
-                          maxLines: 1,
-                          overflow: TextOverflow.ellipsis,
-                          style: const TextStyle(fontSize: 11),
-                        ),
-                        trailing: Text(
-                          item.partOfSpeech,
-                          style: TextStyle(
-                            fontSize: 11,
-                            color: theme.colorScheme.outline,
-                          ),
-                        ),
-                        onTap: () {
-                          _setWord(item, updateText: true, recordHistory: true);
-                        },
-                      );
-                    },
-                  ),
-                ),
-              ],
-
               const SizedBox(height: 14),
 
               // Welcome Idle State OR Active Word Card
@@ -439,7 +292,7 @@ class _HomeSearchScreenState extends State<HomeSearchScreen> {
                       ),
                       const SizedBox(height: 8),
                       Text(
-                        'Сформулируйте вопрос, затем совершите 3 броска кубика d10 кнопкой выше или введите 3 выпавших числа (Сотни, Десятки, Единицы).',
+                        'Сформулируйте вопрос, затем совершите 3 броска кубика d10 кнопкой выше или наберите 3 выпавших грани на панели.',
                         textAlign: TextAlign.center,
                         style: TextStyle(
                           fontSize: 13,
@@ -501,7 +354,7 @@ class _HomeSearchScreenState extends State<HomeSearchScreen> {
 
               const SizedBox(height: 14),
 
-              // Interactive Numeric Keypad
+              // Interactive Numeric Keypad (Directly maps to 3 d10 dice slots)
               if (_showKeypad) ...[
                 Container(
                   padding: const EdgeInsets.all(12),
@@ -524,7 +377,7 @@ class _HomeSearchScreenState extends State<HomeSearchScreen> {
                               Icon(Icons.casino_outlined, size: 15, color: Color(0xFFFFD54F)),
                               SizedBox(width: 6),
                               Text(
-                                'Ввод граней d10 (3 цифры):',
+                                'Ввод граней d10:',
                                 style: TextStyle(
                                   fontSize: 12,
                                   fontWeight: FontWeight.w700,
@@ -534,9 +387,11 @@ class _HomeSearchScreenState extends State<HomeSearchScreen> {
                             ],
                           ),
                           Text(
-                            _currentDigits.length == 3
+                            _currentDigits.isEmpty
+                                ? 'Ожидание 3 цифр'
+                                : (_currentDigits.length == 3
                                     ? 'Код: #$_currentDigits'
-                                : 'Введено: ${_currentDigits.length} из 3',
+                                    : 'Введено: ${_currentDigits.length} из 3'),
                             style: TextStyle(
                               fontSize: 11,
                               fontWeight: FontWeight.bold,