stuff

mnemo_cards_admin/src/api/cards.ts

@@ -112,7 +112,7 @@ export const cardsApi = {
   },
 
   // Delete a card by ID
-  deleteCard: async (cardId: string): Promise<{ success: boolean; message: string }> => {
+  deleteCard: async (cardId: string): Promise<{ success: boolean; message?: string }> => {
     try {
       const response = await adminApiClient.delete(`/api/v2/admin/cards/${cardId}`)
       return response.data

mnemo_cards_admin/src/api/voices.ts

@@ -36,7 +36,7 @@ export const voicesApi = {
   removeCardVoice: async (
     cardId: string,
     voiceId: string
-  ): Promise<{ success: boolean }> => {
+  ): Promise<{ success: boolean; message?: string }> => {
     const response = await adminApiClient.delete(
       `/api/v2/admin/cards/${cardId}/voices/${voiceId}`
     )

mnemo_cards_admin/src/components/PackTestsManager.tsx

@@ -0,0 +1,214 @@
+import { useState, useEffect } from 'react'
+import { useQuery } from '@tanstack/react-query'
+import { testsApi } from '@/api/tests'
+import { Input } from '@/components/ui/input'
+import { Label } from '@/components/ui/label'
+import {
+  Table,
+  TableBody,
+  TableCell,
+  TableHead,
+  TableHeader,
+  TableRow,
+} from '@/components/ui/table'
+import { Badge } from '@/components/ui/badge'
+import { Search, Check } from 'lucide-react'
+
+interface PackTestsManagerProps {
+  currentTestIds: string[]
+  onTestsChange: (addIds: string[], removeIds: string[]) => void
+  disabled?: boolean
+}
+
+export function PackTestsManager({
+  currentTestIds,
+  onTestsChange,
+  disabled = false,
+}: PackTestsManagerProps) {
+  const [search, setSearch] = useState('')
+  const [selectedTests, setSelectedTests] = useState<Set<string>>(new Set())
+  const [removedTests, setRemovedTests] = useState<Set<string>>(new Set())
+
+  // Load all tests with search
+  const { data: testsData, isLoading } = useQuery({
+    queryKey: ['tests', 1, 100, search], // Limit to 100 (backend max)
+    queryFn: () => testsApi.getTests({ page: 1, limit: 100, search }),
+    enabled: !disabled,
+  })
+
+  // Initialize selected tests from currentTestIds when it changes
+  useEffect(() => {
+    const initialSelected = new Set<string>(
+      currentTestIds.filter((id) => !removedTests.has(id.toString()))
+    )
+    setSelectedTests(initialSelected)
+    // Reset removed tests when currentTestIds changes (e.g., when opening dialog)
+    setRemovedTests(new Set())
+  }, [currentTestIds.join(',')]) // Use join to detect array changes
+
+  // Calculate which tests to add/remove when selection changes
+  useEffect(() => {
+    const currentlySelected = Array.from(selectedTests)
+    const removed = Array.from(removedTests)
+
+    // Tests to add: selected but not in currentTestIds and not removed
+    const toAdd = currentlySelected.filter(
+      (id) => !currentTestIds.includes(id) && !removed.includes(id)
+    )
+    // Tests to remove: in removedTests
+    const toRemove = removed.filter((id) => currentTestIds.includes(id))
+
+    if (toAdd.length > 0 || toRemove.length > 0) {
+      onTestsChange(toAdd, toRemove)
+    } else if (selectedTests.size > 0 || removedTests.size > 0) {
+      // Also notify if selection was cleared
+      onTestsChange([], [])
+    }
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, [selectedTests.size, removedTests.size, currentTestIds.join(',')])
+
+  const handleToggleTest = (testId: string) => {
+    if (disabled || !testId) return
+
+    const testIdStr = String(testId)
+    const isCurrentlySelected = selectedTests.has(testIdStr) && !removedTests.has(testIdStr)
+    const isInCurrentPack = currentTestIds.includes(testIdStr)
+
+    if (isCurrentlySelected) {
+      // Deselect test
+      const newSelected = new Set(selectedTests)
+      newSelected.delete(testIdStr)
+      setSelectedTests(newSelected)
+      
+      // If it was in current pack, mark as removed
+      if (isInCurrentPack) {
+        setRemovedTests((prev) => new Set([...prev, testIdStr]))
+      }
+    } else {
+      // Select test
+      const newSelected = new Set(selectedTests)
+      newSelected.add(testIdStr)
+      setSelectedTests(newSelected)
+      
+      // If it was marked as removed, unmark it
+      if (removedTests.has(testIdStr)) {
+        setRemovedTests((prev) => {
+          const newRemoved = new Set(prev)
+          newRemoved.delete(testIdStr)
+          return newRemoved
+        })
+      }
+    }
+  }
+
+  const isTestSelected = (testId: string | number) => {
+    const testIdStr = String(testId)
+    return selectedTests.has(testIdStr) && !removedTests.has(testIdStr)
+  }
+
+  const isTestInCurrentPack = (testId: string | number) => {
+    return currentTestIds.includes(String(testId))
+  }
+
+  const allTests = testsData?.items || []
+  const filteredTests = search
+    ? allTests.filter(
+        (test) =>
+          test.name?.toLowerCase().includes(search.toLowerCase()) ||
+          test.id?.toLowerCase().includes(search.toLowerCase())
+      )
+    : allTests
+
+  return (
+    <div className="space-y-4">
+      <div className="space-y-2">
+        <Label>Manage Tests in Pack</Label>
+        <div className="flex items-center space-x-2">
+          <Search className="h-4 w-4 text-muted-foreground" />
+          <Input
+            placeholder="Search tests by name or ID..."
+            value={search}
+            onChange={(e) => setSearch(e.target.value)}
+            className="max-w-sm"
+            disabled={disabled}
+          />
+        </div>
+        <p className="text-sm text-muted-foreground">
+          Selected tests: {selectedTests.size - removedTests.size} / {allTests.length}
+        </p>
+      </div>
+
+      {isLoading ? (
+        <div className="text-center py-4">Loading tests...</div>
+      ) : (
+        <div className="border rounded-lg max-h-[400px] overflow-y-auto">
+          <Table>
+            <TableHeader>
+              <TableRow>
+                <TableHead className="w-12"></TableHead>
+                <TableHead>ID</TableHead>
+                <TableHead>Name</TableHead>
+                <TableHead>Questions</TableHead>
+                <TableHead>Version</TableHead>
+                <TableHead>Status</TableHead>
+              </TableRow>
+            </TableHeader>
+            <TableBody>
+              {filteredTests.length === 0 ? (
+                <TableRow>
+                  <TableCell colSpan={6} className="text-center text-muted-foreground">
+                    No tests found
+                  </TableCell>
+                </TableRow>
+              ) : (
+                filteredTests
+                  .filter((test) => test.id) // Only show tests with IDs
+                  .map((test) => {
+                    const testIdStr = String(test.id!)
+                    const selected = isTestSelected(testIdStr)
+                    const inCurrentPack = isTestInCurrentPack(testIdStr)
+                    const newlyRemoved = removedTests.has(testIdStr)
+
+                    return (
+                      <TableRow
+                        key={test.id}
+                        className={selected ? 'bg-muted/50' : ''}
+                        onClick={() => handleToggleTest(testIdStr)}
+                      >
+                      <TableCell>
+                        {selected ? (
+                          <Check className="h-4 w-4 text-primary" />
+                        ) : (
+                          <div className="h-4 w-4 border rounded" />
+                        )}
+                      </TableCell>
+                      <TableCell className="font-mono text-sm">{test.id || '-'}</TableCell>
+                      <TableCell className="font-medium">{test.name}</TableCell>
+                      <TableCell>
+                        {typeof test.questions === 'number'
+                          ? test.questions
+                          : test.questions?.length || 0}
+                      </TableCell>
+                      <TableCell>{test.version || 'N/A'}</TableCell>
+                      <TableCell>
+                        {newlyRemoved ? (
+                          <Badge variant="destructive">Removed</Badge>
+                        ) : selected && inCurrentPack ? (
+                          <Badge variant="default">In Pack</Badge>
+                        ) : selected ? (
+                          <Badge variant="secondary">Selected</Badge>
+                        ) : inCurrentPack ? (
+                          <Badge variant="outline">In Pack</Badge>
+                        ) : null}
+                      </TableCell>
+                    </TableRow>
+                  )
+                })
+              )}
+            </TableBody>
+          </Table>
+        </div>
+      )}
+    </div>
+  )
+}

mnemo_cards_admin/src/pages/PacksPage.tsx

@@ -38,6 +38,7 @@ import { Textarea } from '@/components/ui/textarea'
 import { Checkbox } from '@/components/ui/checkbox'
 import { ImageUpload } from '@/components/ui/image-upload'
 import { PackCardsManager } from '@/components/PackCardsManager'
+import { PackTestsManager } from '@/components/PackTestsManager'
 import { Plus, Search, Edit, Trash2, ChevronLeft, ChevronRight } from 'lucide-react'
 
 export default function PacksPage() {
@@ -72,6 +73,11 @@ export default function PacksPage() {
   const [cardsToAdd, setCardsToAdd] = useState<string[]>([])
   const [cardsToRemove, setCardsToRemove] = useState<string[]>([])
 
+  // Test management state
+  const [currentTestIds, setCurrentTestIds] = useState<string[]>([])
+  const [testsToAdd, setTestsToAdd] = useState<string[]>([])
+  const [testsToRemove, setTestsToRemove] = useState<string[]>([])
+
   const limit = 20
 
   // Fetch packs
@@ -157,6 +163,9 @@ export default function PacksPage() {
     setCurrentCardIds([])
     setCardsToAdd([])
     setCardsToRemove([])
+    setCurrentTestIds([])
+    setTestsToAdd([])
+    setTestsToRemove([])
     setIsDialogOpen(true)
   }
 
@@ -184,6 +193,13 @@ export default function PacksPage() {
       setCurrentCardIds(cardIds)
       setCardsToAdd([])
       setCardsToRemove([])
+      
+      // Initialize current test IDs from addTestIds (which contains all tests in pack)
+      const testIds = fullPack.addTestIds?.map((id) => id.toString()) || []
+      setCurrentTestIds(testIds)
+      setTestsToAdd([])
+      setTestsToRemove([])
+      
       setIsDialogOpen(true)
     } catch (error) {
       const errorMessage = isPacksApiError(error) 
@@ -200,6 +216,9 @@ export default function PacksPage() {
     setCurrentCardIds([])
     setCardsToAdd([])
     setCardsToRemove([])
+    setCurrentTestIds([])
+    setTestsToAdd([])
+    setTestsToRemove([])
   }
 
   const handleCardsChange = (addIds: string[], removeIds: string[]) => {
@@ -207,6 +226,11 @@ export default function PacksPage() {
     setCardsToRemove(removeIds)
   }
 
+  const handleTestsChange = (addIds: string[], removeIds: string[]) => {
+    setTestsToAdd(addIds)
+    setTestsToRemove(removeIds)
+  }
+
   const handleSubmit = (e: React.FormEvent) => {
     e.preventDefault()
 
@@ -233,6 +257,8 @@ export default function PacksPage() {
       cover: formData.cover || undefined,
       addCardIds: cardsToAdd.length > 0 ? cardsToAdd : undefined,
       removeCardIds: cardsToRemove.length > 0 ? cardsToRemove : undefined,
+      addTestIds: testsToAdd.length > 0 ? testsToAdd : undefined,
+      removeTestIds: testsToRemove.length > 0 ? testsToRemove : undefined,
     }
 
     if (selectedPack) {
@@ -589,13 +615,22 @@ export default function PacksPage() {
               </div>
 
               {selectedPack && (
-                <div className="space-y-2">
-                  <PackCardsManager
-                    currentCardIds={currentCardIds}
-                    onCardsChange={handleCardsChange}
-                    disabled={createMutation.isPending || updateMutation.isPending}
-                  />
-                </div>
+                <>
+                  <div className="space-y-2">
+                    <PackCardsManager
+                      currentCardIds={currentCardIds}
+                      onCardsChange={handleCardsChange}
+                      disabled={createMutation.isPending || updateMutation.isPending}
+                    />
+                  </div>
+                  <div className="space-y-2">
+                    <PackTestsManager
+                      currentTestIds={currentTestIds}
+                      onTestsChange={handleTestsChange}
+                      disabled={createMutation.isPending || updateMutation.isPending}
+                    />
+                  </div>
+                </>
               )}
             </div>
             <DialogFooter>

mnemo_cards_admin/src/pages/TestsPage.tsx

@@ -312,6 +312,7 @@ export default function TestsPage() {
                   <TableRow>
                     <TableHead>ID</TableHead>
                     <TableHead>Name</TableHead>
+                    <TableHead>Packs</TableHead>
                     <TableHead>Questions</TableHead>
                     <TableHead>Version</TableHead>
                     <TableHead>Time</TableHead>
@@ -323,6 +324,22 @@ export default function TestsPage() {
                     <TableRow key={test.id || Math.random()}>
                       <TableCell className="font-mono text-sm">{test.id || 'N/A'}</TableCell>
                       <TableCell className="font-medium">{test.name}</TableCell>
+                      <TableCell>
+                        {test.packs && test.packs.length > 0 ? (
+                          <div className="flex flex-wrap gap-1">
+                            {test.packs.map((pack) => (
+                              <span
+                                key={pack.id}
+                                className="inline-flex items-center px-2 py-1 rounded-md text-xs font-medium bg-blue-100 text-blue-800 dark:bg-blue-900 dark:text-blue-200"
+                              >
+                                {pack.title}
+                              </span>
+                            ))}
+                          </div>
+                        ) : (
+                          <span className="text-muted-foreground text-sm">No packs</span>
+                        )}
+                      </TableCell>
                       <TableCell>
                         {typeof test.questions === 'number'
                           ? test.questions

mnemo_cards_admin/src/types/models.ts

@@ -11,6 +11,8 @@ export interface GameCardDto {
   transcriptionMnemo?: string
   imageBack?: string
   back?: string
+  createdAt?: string
+  updatedAt?: string
 }
 
 export interface EditCardPackDto {
@@ -173,6 +175,11 @@ import type { Question } from './questions'
 
 export type TestQuestion = Question
 
+export interface TestPackInfo {
+  id: string
+  title: string
+}
+
 export interface TestDto {
   id?: string
   name: string
@@ -183,4 +190,5 @@ export interface TestDto {
   timeSubtitle?: string
   questions: Question[]
   statistics?: unknown
+  packs?: TestPackInfo[]
 }

mnemo_cards_backend/lib/api/v2/admin_packs_api_v2.dart

@@ -182,6 +182,10 @@ class AdminPacksApiV2 {
       final previewCards = await _db.packDao.getPreviewCards(packId);
       final previewCardIds = previewCards.map((c) => c.id).toList();
 
+      // Get tests for this pack
+      final packTests = await _db.testDao.getTestsByPackId(packId);
+      final testIds = packTests.map((t) => t.id).toList();
+
       // Create EditCardPackDto
       final editDto = EditCardPackDto(
         id: pack.id,
@@ -199,7 +203,7 @@ class AdminPacksApiV2 {
         version: pack.version,
         order: pack.order,
         addCardIds: cards.map((c) => c.id).toList(),
-        addTestIds: null,
+        addTestIds: testIds,
         removeCardIds: null,
         removeTestIds: null,
         cardsOrder: cardsOrder,
@@ -350,6 +354,49 @@ class AdminPacksApiV2 {
         }
       }
 
+      // Handle test associations if provided
+      if (editDto.addTestIds != null && editDto.addTestIds!.isNotEmpty) {
+        try {
+          for (final testId in editDto.addTestIds!) {
+            // Verify test exists before adding
+            final test = await _db.testDao.getTestById(testId);
+            if (test == null) {
+              return _json(
+                {
+                  'error': 'Test not found',
+                  'message': 'One of the tests you are trying to add does not exist',
+                  'field': 'addTestIds',
+                  'details': 'Test with ID "$testId" was not found. Please verify all test IDs before adding them to the pack.',
+                },
+                statusCode: 404,
+              );
+            }
+            await _db.testDao.linkTestToPack(testId, packId);
+          }
+        } catch (e) {
+          // Handle duplicate or constraint errors
+          if (e.toString().toLowerCase().contains('unique') || 
+              e.toString().toLowerCase().contains('constraint')) {
+            return _json(
+              {
+                'error': 'Duplicate test',
+                'message': 'One or more tests are already in this pack',
+                'field': 'addTestIds',
+                'details': 'Some tests you are trying to add are already associated with this pack. Please remove duplicates and try again.',
+              },
+              statusCode: 409,
+            );
+          }
+          rethrow;
+        }
+      }
+
+      if (editDto.removeTestIds != null && editDto.removeTestIds!.isNotEmpty) {
+        for (final testId in editDto.removeTestIds!) {
+          await _db.testDao.unlinkTestFromPack(testId, packId);
+        }
+      }
+
       // Handle cards order if provided
       if (editDto.cardsOrder != null && editDto.cardsOrder!.isNotEmpty) {
         await _db.packDao.updatePackCardsOrder(
@@ -379,6 +426,10 @@ class AdminPacksApiV2 {
       final cardsOrder = updatedCards.map((c) => c.id).toList();
       final previewCards = await _db.packDao.getPreviewCards(packId);
       final previewCardIds = previewCards.map((c) => c.id).toList();
+      
+      // Get updated tests for this pack
+      final updatedPackTests = await _db.testDao.getTestsByPackId(packId);
+      final updatedTestIds = updatedPackTests.map((t) => t.id).toList();
 
       final updatedDto = EditCardPackDto(
         id: updatedPack.id,
@@ -396,7 +447,7 @@ class AdminPacksApiV2 {
         version: updatedPack.version,
         order: updatedPack.order,
         addCardIds: updatedCards.map((c) => c.id).toList(),
-        addTestIds: null,
+        addTestIds: updatedTestIds,
         removeCardIds: null,
         removeTestIds: null,
         cardsOrder: cardsOrder,

mnemo_cards_backend/lib/api/v2/admin_tests_api_v2.dart

@@ -119,6 +119,20 @@ class AdminTestsApiV2 {
       final testDtos = <Map<String, dynamic>>[];
       for (final test in allTests) {
         final questions = await _db.testDao.getTestQuestions(test.id);
+        
+        // Get pack information for this test
+        final packIds = await _db.testDao.getPackIdsForTest(test.id);
+        final packs = <Map<String, dynamic>>[];
+        for (final packId in packIds) {
+          final pack = await _db.packDao.getPackById(packId);
+          if (pack != null) {
+            packs.add({
+              'id': pack.id,
+              'title': pack.title,
+            });
+          }
+        }
+        
         testDtos.add({
           'id': test.id,
           'name': test.name,
@@ -128,6 +142,7 @@ class AdminTestsApiV2 {
           'time': test.time,
           'timeSubtitle': test.timeSubtitle,
           'questions': questions.length,
+          'packs': packs,
         });
       }
 
@@ -201,8 +216,21 @@ class AdminTestsApiV2 {
         );
       }
 
-      // Get packId for the test to build image URLs
+      // Get packId for the test to build image URLs (use first pack if multiple)
       final packId = await _db.testDao.getPackIdForTest(testId);
+      
+      // Get all pack information for this test
+      final packIds = await _db.testDao.getPackIdsForTest(testId);
+      final packs = <Map<String, dynamic>>[];
+      for (final packIdItem in packIds) {
+        final pack = await _db.packDao.getPackById(packIdItem);
+        if (pack != null) {
+          packs.add({
+            'id': pack.id,
+            'title': pack.title,
+          });
+        }
+      }
 
       // Get questions
       final questions = await _db.testDao.getTestQuestions(testId);
@@ -319,6 +347,7 @@ class AdminTestsApiV2 {
         'time': test.time,
         'timeSubtitle': test.timeSubtitle,
         'questions': questionsWithUrls,
+        'packs': packs,
       });
     } catch (e, s) {
       print('Error in getTest: $e\n$s');

mnemo_cards_backend/lib/api/v2/packs_api_v2.dart

@@ -678,12 +678,6 @@ class PacksApiV2 {
         return _notFound('Pack not found');
       }
 
-      // Get cards for pack
-      final cards = await _packManager.getCards(packId);
-      if (cards.isEmpty) {
-        return _notFound('Pack is empty');
-      }
-
       // Get tests for pack - fetchPackTests needs CardPackModel, but we can create a minimal one
       // or modify TestManager to work with Drift CardPack
       // For now, let's get tests directly from database

mnemo_cards_backend/lib/database/daos/test_dao.dart

@@ -71,6 +71,13 @@ class TestDao extends DatabaseAccessor<AppDatabase> with _$TestDaoMixin {
     );
   }
 
+  /// Удалить связь теста с паком
+  Future<void> unlinkTestFromPack(String testId, String packId) async {
+    await (delete(testPackRelations)
+      ..where((tpr) => tpr.testId.equals(testId) & tpr.packId.equals(packId))
+    ).go();
+  }
+
   /// Получить packId для теста
   Future<String?> getPackIdForTest(String testId) async {
     final relation = await (select(testPackRelations)
@@ -79,6 +86,14 @@ class TestDao extends DatabaseAccessor<AppDatabase> with _$TestDaoMixin {
     ).getSingleOrNull();
     return relation?.packId;
   }
+
+  /// Получить все packId для теста
+  Future<List<String>> getPackIdsForTest(String testId) async {
+    final relations = await (select(testPackRelations)
+      ..where((tpr) => tpr.testId.equals(testId))
+    ).get();
+    return relations.map((r) => r.packId).toList();
+  }
   
   // ==================== TestQuestions ====================
   

mnemo_cards_common/lib/mnemo_cards_common.dart

@@ -50,6 +50,18 @@ export 'src/dtos/game_tests/test_question_type.dart';
 
 export 'src/dtos/items/items.dart';
 
+// Admin API models
+export 'src/dtos/admin/create_card_request.dart';
+export 'src/dtos/admin/create_card_response.dart';
+export 'src/dtos/admin/add_voice_request.dart';
+export 'src/dtos/admin/admin_voice_response.dart';
+export 'src/dtos/admin/voice_list_response.dart';
+export 'src/dtos/admin/success_response.dart';
+
+// Common models
+export 'src/dtos/common/paginated_response.dart';
+export 'src/dtos/common/error_response.dart';
+
 export 'src/utils/utils.dart';
 export 'src/utils/iterable_helper.dart';
 export 'src/utils/token_generator.dart';

mnemo_cards_common/lib/src/dtos/admin/add_voice_request.dart

@@ -0,0 +1,25 @@
+import 'package:json_annotation/json_annotation.dart';
+import 'package:copy_with_extension/copy_with_extension.dart';
+
+part 'add_voice_request.g.dart';
+
+/// Запрос для добавления голоса к карточке
+@JsonSerializable()
+@CopyWith()
+class AddVoiceRequest {
+  /// URL голоса (base64 encoded audio data)
+  final String voiceUrl;
+
+  /// Язык голоса (по умолчанию 'en')
+  final String? language;
+
+  const AddVoiceRequest({
+    required this.voiceUrl,
+    this.language,
+  });
+
+  factory AddVoiceRequest.fromJson(Map<String, dynamic> json) =>
+      _$AddVoiceRequestFromJson(json);
+
+  Map<String, Object?> toJson() => _$AddVoiceRequestToJson(this);
+}

mnemo_cards_common/lib/src/dtos/admin/add_voice_request.g.dart

@@ -0,0 +1,83 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'add_voice_request.dart';
+
+// **************************************************************************
+// CopyWithGenerator
+// **************************************************************************
+
+abstract class _$AddVoiceRequestCWProxy {
+  AddVoiceRequest voiceUrl(String voiceUrl);
+
+  AddVoiceRequest language(String? language);
+
+  /// Creates a new instance with the provided field values.
+  /// Passing `null` to a nullable field nullifies it, while `null` for a non-nullable field is ignored. To update a single field use `AddVoiceRequest(...).copyWith.fieldName(value)`.
+  ///
+  /// Example:
+  /// ```dart
+  /// AddVoiceRequest(...).copyWith(id: 12, name: "My name")
+  /// ```
+  AddVoiceRequest call({String voiceUrl, String? language});
+}
+
+/// Callable proxy for `copyWith` functionality.
+/// Use as `instanceOfAddVoiceRequest.copyWith(...)` or call `instanceOfAddVoiceRequest.copyWith.fieldName(value)` for a single field.
+class _$AddVoiceRequestCWProxyImpl implements _$AddVoiceRequestCWProxy {
+  const _$AddVoiceRequestCWProxyImpl(this._value);
+
+  final AddVoiceRequest _value;
+
+  @override
+  AddVoiceRequest voiceUrl(String voiceUrl) => call(voiceUrl: voiceUrl);
+
+  @override
+  AddVoiceRequest language(String? language) => call(language: language);
+
+  @override
+  /// Creates a new instance with the provided field values.
+  /// Passing `null` to a nullable field nullifies it, while `null` for a non-nullable field is ignored. To update a single field use `AddVoiceRequest(...).copyWith.fieldName(value)`.
+  ///
+  /// Example:
+  /// ```dart
+  /// AddVoiceRequest(...).copyWith(id: 12, name: "My name")
+  /// ```
+  AddVoiceRequest call({
+    Object? voiceUrl = const $CopyWithPlaceholder(),
+    Object? language = const $CopyWithPlaceholder(),
+  }) {
+    return AddVoiceRequest(
+      voiceUrl: voiceUrl == const $CopyWithPlaceholder() || voiceUrl == null
+          ? _value.voiceUrl
+          // ignore: cast_nullable_to_non_nullable
+          : voiceUrl as String,
+      language: language == const $CopyWithPlaceholder()
+          ? _value.language
+          // ignore: cast_nullable_to_non_nullable
+          : language as String?,
+    );
+  }
+}
+
+extension $AddVoiceRequestCopyWith on AddVoiceRequest {
+  /// Returns a callable class used to build a new instance with modified fields.
+  /// Example: `instanceOfAddVoiceRequest.copyWith(...)` or `instanceOfAddVoiceRequest.copyWith.fieldName(...)`.
+  // ignore: library_private_types_in_public_api
+  _$AddVoiceRequestCWProxy get copyWith => _$AddVoiceRequestCWProxyImpl(this);
+}
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+AddVoiceRequest _$AddVoiceRequestFromJson(Map<String, dynamic> json) =>
+    AddVoiceRequest(
+      voiceUrl: json['voiceUrl'] as String,
+      language: json['language'] as String?,
+    );
+
+Map<String, dynamic> _$AddVoiceRequestToJson(AddVoiceRequest instance) =>
+    <String, dynamic>{
+      'voiceUrl': instance.voiceUrl,
+      'language': instance.language,
+    };

mnemo_cards_common/lib/src/dtos/admin/admin_voice_response.dart

@@ -0,0 +1,28 @@
+import 'package:json_annotation/json_annotation.dart';
+import 'package:copy_with_extension/copy_with_extension.dart';
+
+part 'admin_voice_response.g.dart';
+
+/// Ответ с данными голоса для admin API
+@JsonSerializable()
+@CopyWith()
+class AdminVoiceResponse {
+  final String id;
+  final String cardId;
+  final String voiceUrl;
+  final String language;
+  final String createdAt;
+
+  const AdminVoiceResponse({
+    required this.id,
+    required this.cardId,
+    required this.voiceUrl,
+    required this.language,
+    required this.createdAt,
+  });
+
+  factory AdminVoiceResponse.fromJson(Map<String, dynamic> json) =>
+      _$AdminVoiceResponseFromJson(json);
+
+  Map<String, Object?> toJson() => _$AdminVoiceResponseToJson(this);
+}

mnemo_cards_common/lib/src/dtos/admin/admin_voice_response.g.dart

@@ -0,0 +1,126 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'admin_voice_response.dart';
+
+// **************************************************************************
+// CopyWithGenerator
+// **************************************************************************
+
+abstract class _$AdminVoiceResponseCWProxy {
+  AdminVoiceResponse id(String id);
+
+  AdminVoiceResponse cardId(String cardId);
+
+  AdminVoiceResponse voiceUrl(String voiceUrl);
+
+  AdminVoiceResponse language(String language);
+
+  AdminVoiceResponse createdAt(String createdAt);
+
+  /// Creates a new instance with the provided field values.
+  /// Passing `null` to a nullable field nullifies it, while `null` for a non-nullable field is ignored. To update a single field use `AdminVoiceResponse(...).copyWith.fieldName(value)`.
+  ///
+  /// Example:
+  /// ```dart
+  /// AdminVoiceResponse(...).copyWith(id: 12, name: "My name")
+  /// ```
+  AdminVoiceResponse call({
+    String id,
+    String cardId,
+    String voiceUrl,
+    String language,
+    String createdAt,
+  });
+}
+
+/// Callable proxy for `copyWith` functionality.
+/// Use as `instanceOfAdminVoiceResponse.copyWith(...)` or call `instanceOfAdminVoiceResponse.copyWith.fieldName(value)` for a single field.
+class _$AdminVoiceResponseCWProxyImpl implements _$AdminVoiceResponseCWProxy {
+  const _$AdminVoiceResponseCWProxyImpl(this._value);
+
+  final AdminVoiceResponse _value;
+
+  @override
+  AdminVoiceResponse id(String id) => call(id: id);
+
+  @override
+  AdminVoiceResponse cardId(String cardId) => call(cardId: cardId);
+
+  @override
+  AdminVoiceResponse voiceUrl(String voiceUrl) => call(voiceUrl: voiceUrl);
+
+  @override
+  AdminVoiceResponse language(String language) => call(language: language);
+
+  @override
+  AdminVoiceResponse createdAt(String createdAt) => call(createdAt: createdAt);
+
+  @override
+  /// Creates a new instance with the provided field values.
+  /// Passing `null` to a nullable field nullifies it, while `null` for a non-nullable field is ignored. To update a single field use `AdminVoiceResponse(...).copyWith.fieldName(value)`.
+  ///
+  /// Example:
+  /// ```dart
+  /// AdminVoiceResponse(...).copyWith(id: 12, name: "My name")
+  /// ```
+  AdminVoiceResponse call({
+    Object? id = const $CopyWithPlaceholder(),
+    Object? cardId = const $CopyWithPlaceholder(),
+    Object? voiceUrl = const $CopyWithPlaceholder(),
+    Object? language = const $CopyWithPlaceholder(),
+    Object? createdAt = const $CopyWithPlaceholder(),
+  }) {
+    return AdminVoiceResponse(
+      id: id == const $CopyWithPlaceholder() || id == null
+          ? _value.id
+          // ignore: cast_nullable_to_non_nullable
+          : id as String,
+      cardId: cardId == const $CopyWithPlaceholder() || cardId == null
+          ? _value.cardId
+          // ignore: cast_nullable_to_non_nullable
+          : cardId as String,
+      voiceUrl: voiceUrl == const $CopyWithPlaceholder() || voiceUrl == null
+          ? _value.voiceUrl
+          // ignore: cast_nullable_to_non_nullable
+          : voiceUrl as String,
+      language: language == const $CopyWithPlaceholder() || language == null
+          ? _value.language
+          // ignore: cast_nullable_to_non_nullable
+          : language as String,
+      createdAt: createdAt == const $CopyWithPlaceholder() || createdAt == null
+          ? _value.createdAt
+          // ignore: cast_nullable_to_non_nullable
+          : createdAt as String,
+    );
+  }
+}
+
+extension $AdminVoiceResponseCopyWith on AdminVoiceResponse {
+  /// Returns a callable class used to build a new instance with modified fields.
+  /// Example: `instanceOfAdminVoiceResponse.copyWith(...)` or `instanceOfAdminVoiceResponse.copyWith.fieldName(...)`.
+  // ignore: library_private_types_in_public_api
+  _$AdminVoiceResponseCWProxy get copyWith =>
+      _$AdminVoiceResponseCWProxyImpl(this);
+}
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+AdminVoiceResponse _$AdminVoiceResponseFromJson(Map<String, dynamic> json) =>
+    AdminVoiceResponse(
+      id: json['id'] as String,
+      cardId: json['cardId'] as String,
+      voiceUrl: json['voiceUrl'] as String,
+      language: json['language'] as String,
+      createdAt: json['createdAt'] as String,
+    );
+
+Map<String, dynamic> _$AdminVoiceResponseToJson(AdminVoiceResponse instance) =>
+    <String, dynamic>{
+      'id': instance.id,
+      'cardId': instance.cardId,
+      'voiceUrl': instance.voiceUrl,
+      'language': instance.language,
+      'createdAt': instance.createdAt,
+    };

mnemo_cards_common/lib/src/dtos/admin/create_card_request.dart

@@ -0,0 +1,58 @@
+import 'package:json_annotation/json_annotation.dart';
+import 'package:copy_with_extension/copy_with_extension.dart';
+
+part 'create_card_request.g.dart';
+
+/// Запрос для создания или обновления карточки
+/// Все поля optional для поддержки частичного обновления
+@JsonSerializable()
+@CopyWith()
+class CreateCardRequest {
+  /// ID карточки. Если указан - это обновление существующей карточки
+  final String? id;
+
+  /// ID пака для связи карточки с паком
+  final String? packId;
+
+  /// Оригинальный текст (слово на иностранном языке)
+  final String? original;
+
+  /// Перевод
+  final String? translation;
+
+  /// Мнемоническая подсказка
+  final String? mnemo;
+
+  /// Изображение (base64 или URL)
+  final String? image;
+
+  /// Изображение на обратной стороне (base64 или URL)
+  final String? imageBack;
+
+  /// Дополнительный текст на обратной стороне
+  final String? back;
+
+  /// Транскрипция
+  final String? transcription;
+
+  /// Транскрипция с мнемоникой
+  final String? transcriptionMnemo;
+
+  const CreateCardRequest({
+    this.id,
+    this.packId,
+    this.original,
+    this.translation,
+    this.mnemo,
+    this.image,
+    this.imageBack,
+    this.back,
+    this.transcription,
+    this.transcriptionMnemo,
+  });
+
+  factory CreateCardRequest.fromJson(Map<String, dynamic> json) =>
+      _$CreateCardRequestFromJson(json);
+
+  Map<String, Object?> toJson() => _$CreateCardRequestToJson(this);
+}

mnemo_cards_common/lib/src/dtos/admin/create_card_request.g.dart

@@ -0,0 +1,194 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'create_card_request.dart';
+
+// **************************************************************************
+// CopyWithGenerator
+// **************************************************************************
+
+abstract class _$CreateCardRequestCWProxy {
+  CreateCardRequest id(String? id);
+
+  CreateCardRequest packId(String? packId);
+
+  CreateCardRequest original(String? original);
+
+  CreateCardRequest translation(String? translation);
+
+  CreateCardRequest mnemo(String? mnemo);
+
+  CreateCardRequest image(String? image);
+
+  CreateCardRequest imageBack(String? imageBack);
+
+  CreateCardRequest back(String? back);
+
+  CreateCardRequest transcription(String? transcription);
+
+  CreateCardRequest transcriptionMnemo(String? transcriptionMnemo);
+
+  /// Creates a new instance with the provided field values.
+  /// Passing `null` to a nullable field nullifies it, while `null` for a non-nullable field is ignored. To update a single field use `CreateCardRequest(...).copyWith.fieldName(value)`.
+  ///
+  /// Example:
+  /// ```dart
+  /// CreateCardRequest(...).copyWith(id: 12, name: "My name")
+  /// ```
+  CreateCardRequest call({
+    String? id,
+    String? packId,
+    String? original,
+    String? translation,
+    String? mnemo,
+    String? image,
+    String? imageBack,
+    String? back,
+    String? transcription,
+    String? transcriptionMnemo,
+  });
+}
+
+/// Callable proxy for `copyWith` functionality.
+/// Use as `instanceOfCreateCardRequest.copyWith(...)` or call `instanceOfCreateCardRequest.copyWith.fieldName(value)` for a single field.
+class _$CreateCardRequestCWProxyImpl implements _$CreateCardRequestCWProxy {
+  const _$CreateCardRequestCWProxyImpl(this._value);
+
+  final CreateCardRequest _value;
+
+  @override
+  CreateCardRequest id(String? id) => call(id: id);
+
+  @override
+  CreateCardRequest packId(String? packId) => call(packId: packId);
+
+  @override
+  CreateCardRequest original(String? original) => call(original: original);
+
+  @override
+  CreateCardRequest translation(String? translation) =>
+      call(translation: translation);
+
+  @override
+  CreateCardRequest mnemo(String? mnemo) => call(mnemo: mnemo);
+
+  @override
+  CreateCardRequest image(String? image) => call(image: image);
+
+  @override
+  CreateCardRequest imageBack(String? imageBack) => call(imageBack: imageBack);
+
+  @override
+  CreateCardRequest back(String? back) => call(back: back);
+
+  @override
+  CreateCardRequest transcription(String? transcription) =>
+      call(transcription: transcription);
+
+  @override
+  CreateCardRequest transcriptionMnemo(String? transcriptionMnemo) =>
+      call(transcriptionMnemo: transcriptionMnemo);
+
+  @override
+  /// Creates a new instance with the provided field values.
+  /// Passing `null` to a nullable field nullifies it, while `null` for a non-nullable field is ignored. To update a single field use `CreateCardRequest(...).copyWith.fieldName(value)`.
+  ///
+  /// Example:
+  /// ```dart
+  /// CreateCardRequest(...).copyWith(id: 12, name: "My name")
+  /// ```
+  CreateCardRequest call({
+    Object? id = const $CopyWithPlaceholder(),
+    Object? packId = const $CopyWithPlaceholder(),
+    Object? original = const $CopyWithPlaceholder(),
+    Object? translation = const $CopyWithPlaceholder(),
+    Object? mnemo = const $CopyWithPlaceholder(),
+    Object? image = const $CopyWithPlaceholder(),
+    Object? imageBack = const $CopyWithPlaceholder(),
+    Object? back = const $CopyWithPlaceholder(),
+    Object? transcription = const $CopyWithPlaceholder(),
+    Object? transcriptionMnemo = const $CopyWithPlaceholder(),
+  }) {
+    return CreateCardRequest(
+      id: id == const $CopyWithPlaceholder()
+          ? _value.id
+          // ignore: cast_nullable_to_non_nullable
+          : id as String?,
+      packId: packId == const $CopyWithPlaceholder()
+          ? _value.packId
+          // ignore: cast_nullable_to_non_nullable
+          : packId as String?,
+      original: original == const $CopyWithPlaceholder()
+          ? _value.original
+          // ignore: cast_nullable_to_non_nullable
+          : original as String?,
+      translation: translation == const $CopyWithPlaceholder()
+          ? _value.translation
+          // ignore: cast_nullable_to_non_nullable
+          : translation as String?,
+      mnemo: mnemo == const $CopyWithPlaceholder()
+          ? _value.mnemo
+          // ignore: cast_nullable_to_non_nullable
+          : mnemo as String?,
+      image: image == const $CopyWithPlaceholder()
+          ? _value.image
+          // ignore: cast_nullable_to_non_nullable
+          : image as String?,
+      imageBack: imageBack == const $CopyWithPlaceholder()
+          ? _value.imageBack
+          // ignore: cast_nullable_to_non_nullable
+          : imageBack as String?,
+      back: back == const $CopyWithPlaceholder()
+          ? _value.back
+          // ignore: cast_nullable_to_non_nullable
+          : back as String?,
+      transcription: transcription == const $CopyWithPlaceholder()
+          ? _value.transcription
+          // ignore: cast_nullable_to_non_nullable
+          : transcription as String?,
+      transcriptionMnemo: transcriptionMnemo == const $CopyWithPlaceholder()
+          ? _value.transcriptionMnemo
+          // ignore: cast_nullable_to_non_nullable
+          : transcriptionMnemo as String?,
+    );
+  }
+}
+
+extension $CreateCardRequestCopyWith on CreateCardRequest {
+  /// Returns a callable class used to build a new instance with modified fields.
+  /// Example: `instanceOfCreateCardRequest.copyWith(...)` or `instanceOfCreateCardRequest.copyWith.fieldName(...)`.
+  // ignore: library_private_types_in_public_api
+  _$CreateCardRequestCWProxy get copyWith =>
+      _$CreateCardRequestCWProxyImpl(this);
+}
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+CreateCardRequest _$CreateCardRequestFromJson(Map<String, dynamic> json) =>
+    CreateCardRequest(
+      id: json['id'] as String?,
+      packId: json['packId'] as String?,
+      original: json['original'] as String?,
+      translation: json['translation'] as String?,
+      mnemo: json['mnemo'] as String?,
+      image: json['image'] as String?,
+      imageBack: json['imageBack'] as String?,
+      back: json['back'] as String?,
+      transcription: json['transcription'] as String?,
+      transcriptionMnemo: json['transcriptionMnemo'] as String?,
+    );
+
+Map<String, dynamic> _$CreateCardRequestToJson(CreateCardRequest instance) =>
+    <String, dynamic>{
+      'id': instance.id,
+      'packId': instance.packId,
+      'original': instance.original,
+      'translation': instance.translation,
+      'mnemo': instance.mnemo,
+      'image': instance.image,
+      'imageBack': instance.imageBack,
+      'back': instance.back,
+      'transcription': instance.transcription,
+      'transcriptionMnemo': instance.transcriptionMnemo,
+    };

mnemo_cards_common/lib/src/dtos/admin/create_card_response.dart

@@ -0,0 +1,27 @@
+import 'package:json_annotation/json_annotation.dart';
+import 'package:copy_with_extension/copy_with_extension.dart';
+import 'package:mnemo_cards_common/src/dtos/game_card_dto.dart';
+
+part 'create_card_response.g.dart';
+
+/// Ответ с созданной/обновленной карточкой
+@JsonSerializable(explicitToJson: true)
+@CopyWith()
+class CreateCardResponse {
+  final bool success;
+  final GameCardDto card;
+
+  /// ID пака (первый из связанных паков, если есть)
+  final String? packId;
+
+  const CreateCardResponse({
+    required this.success,
+    required this.card,
+    this.packId,
+  });
+
+  factory CreateCardResponse.fromJson(Map<String, dynamic> json) =>
+      _$CreateCardResponseFromJson(json);
+
+  Map<String, Object?> toJson() => _$CreateCardResponseToJson(this);
+}

mnemo_cards_common/lib/src/dtos/admin/create_card_response.g.dart

@@ -0,0 +1,96 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'create_card_response.dart';
+
+// **************************************************************************
+// CopyWithGenerator
+// **************************************************************************
+
+abstract class _$CreateCardResponseCWProxy {
+  CreateCardResponse success(bool success);
+
+  CreateCardResponse card(GameCardDto card);
+
+  CreateCardResponse packId(String? packId);
+
+  /// Creates a new instance with the provided field values.
+  /// Passing `null` to a nullable field nullifies it, while `null` for a non-nullable field is ignored. To update a single field use `CreateCardResponse(...).copyWith.fieldName(value)`.
+  ///
+  /// Example:
+  /// ```dart
+  /// CreateCardResponse(...).copyWith(id: 12, name: "My name")
+  /// ```
+  CreateCardResponse call({bool success, GameCardDto card, String? packId});
+}
+
+/// Callable proxy for `copyWith` functionality.
+/// Use as `instanceOfCreateCardResponse.copyWith(...)` or call `instanceOfCreateCardResponse.copyWith.fieldName(value)` for a single field.
+class _$CreateCardResponseCWProxyImpl implements _$CreateCardResponseCWProxy {
+  const _$CreateCardResponseCWProxyImpl(this._value);
+
+  final CreateCardResponse _value;
+
+  @override
+  CreateCardResponse success(bool success) => call(success: success);
+
+  @override
+  CreateCardResponse card(GameCardDto card) => call(card: card);
+
+  @override
+  CreateCardResponse packId(String? packId) => call(packId: packId);
+
+  @override
+  /// Creates a new instance with the provided field values.
+  /// Passing `null` to a nullable field nullifies it, while `null` for a non-nullable field is ignored. To update a single field use `CreateCardResponse(...).copyWith.fieldName(value)`.
+  ///
+  /// Example:
+  /// ```dart
+  /// CreateCardResponse(...).copyWith(id: 12, name: "My name")
+  /// ```
+  CreateCardResponse call({
+    Object? success = const $CopyWithPlaceholder(),
+    Object? card = const $CopyWithPlaceholder(),
+    Object? packId = const $CopyWithPlaceholder(),
+  }) {
+    return CreateCardResponse(
+      success: success == const $CopyWithPlaceholder() || success == null
+          ? _value.success
+          // ignore: cast_nullable_to_non_nullable
+          : success as bool,
+      card: card == const $CopyWithPlaceholder() || card == null
+          ? _value.card
+          // ignore: cast_nullable_to_non_nullable
+          : card as GameCardDto,
+      packId: packId == const $CopyWithPlaceholder()
+          ? _value.packId
+          // ignore: cast_nullable_to_non_nullable
+          : packId as String?,
+    );
+  }
+}
+
+extension $CreateCardResponseCopyWith on CreateCardResponse {
+  /// Returns a callable class used to build a new instance with modified fields.
+  /// Example: `instanceOfCreateCardResponse.copyWith(...)` or `instanceOfCreateCardResponse.copyWith.fieldName(...)`.
+  // ignore: library_private_types_in_public_api
+  _$CreateCardResponseCWProxy get copyWith =>
+      _$CreateCardResponseCWProxyImpl(this);
+}
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+CreateCardResponse _$CreateCardResponseFromJson(Map<String, dynamic> json) =>
+    CreateCardResponse(
+      success: json['success'] as bool,
+      card: GameCardDto.fromJson(json['card'] as Map<String, dynamic>),
+      packId: json['packId'] as String?,
+    );
+
+Map<String, dynamic> _$CreateCardResponseToJson(CreateCardResponse instance) =>
+    <String, dynamic>{
+      'success': instance.success,
+      'card': instance.card.toJson(),
+      'packId': instance.packId,
+    };

mnemo_cards_common/lib/src/dtos/admin/success_response.dart

@@ -0,0 +1,22 @@
+import 'package:json_annotation/json_annotation.dart';
+import 'package:copy_with_extension/copy_with_extension.dart';
+
+part 'success_response.g.dart';
+
+/// Простой успешный ответ
+@JsonSerializable()
+@CopyWith()
+class SuccessResponse {
+  final bool success;
+  final String? message;
+
+  const SuccessResponse({
+    required this.success,
+    this.message,
+  });
+
+  factory SuccessResponse.fromJson(Map<String, dynamic> json) =>
+      _$SuccessResponseFromJson(json);
+
+  Map<String, Object?> toJson() => _$SuccessResponseToJson(this);
+}

mnemo_cards_common/lib/src/dtos/admin/success_response.g.dart

@@ -0,0 +1,80 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'success_response.dart';
+
+// **************************************************************************
+// CopyWithGenerator
+// **************************************************************************
+
+abstract class _$SuccessResponseCWProxy {
+  SuccessResponse success(bool success);
+
+  SuccessResponse message(String? message);
+
+  /// Creates a new instance with the provided field values.
+  /// Passing `null` to a nullable field nullifies it, while `null` for a non-nullable field is ignored. To update a single field use `SuccessResponse(...).copyWith.fieldName(value)`.
+  ///
+  /// Example:
+  /// ```dart
+  /// SuccessResponse(...).copyWith(id: 12, name: "My name")
+  /// ```
+  SuccessResponse call({bool success, String? message});
+}
+
+/// Callable proxy for `copyWith` functionality.
+/// Use as `instanceOfSuccessResponse.copyWith(...)` or call `instanceOfSuccessResponse.copyWith.fieldName(value)` for a single field.
+class _$SuccessResponseCWProxyImpl implements _$SuccessResponseCWProxy {
+  const _$SuccessResponseCWProxyImpl(this._value);
+
+  final SuccessResponse _value;
+
+  @override
+  SuccessResponse success(bool success) => call(success: success);
+
+  @override
+  SuccessResponse message(String? message) => call(message: message);
+
+  @override
+  /// Creates a new instance with the provided field values.
+  /// Passing `null` to a nullable field nullifies it, while `null` for a non-nullable field is ignored. To update a single field use `SuccessResponse(...).copyWith.fieldName(value)`.
+  ///
+  /// Example:
+  /// ```dart
+  /// SuccessResponse(...).copyWith(id: 12, name: "My name")
+  /// ```
+  SuccessResponse call({
+    Object? success = const $CopyWithPlaceholder(),
+    Object? message = const $CopyWithPlaceholder(),
+  }) {
+    return SuccessResponse(
+      success: success == const $CopyWithPlaceholder() || success == null
+          ? _value.success
+          // ignore: cast_nullable_to_non_nullable
+          : success as bool,
+      message: message == const $CopyWithPlaceholder()
+          ? _value.message
+          // ignore: cast_nullable_to_non_nullable
+          : message as String?,
+    );
+  }
+}
+
+extension $SuccessResponseCopyWith on SuccessResponse {
+  /// Returns a callable class used to build a new instance with modified fields.
+  /// Example: `instanceOfSuccessResponse.copyWith(...)` or `instanceOfSuccessResponse.copyWith.fieldName(...)`.
+  // ignore: library_private_types_in_public_api
+  _$SuccessResponseCWProxy get copyWith => _$SuccessResponseCWProxyImpl(this);
+}
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+SuccessResponse _$SuccessResponseFromJson(Map<String, dynamic> json) =>
+    SuccessResponse(
+      success: json['success'] as bool,
+      message: json['message'] as String?,
+    );
+
+Map<String, dynamic> _$SuccessResponseToJson(SuccessResponse instance) =>
+    <String, dynamic>{'success': instance.success, 'message': instance.message};

mnemo_cards_common/lib/src/dtos/admin/voice_list_response.dart

@@ -0,0 +1,21 @@
+import 'package:json_annotation/json_annotation.dart';
+import 'package:copy_with_extension/copy_with_extension.dart';
+import 'package:mnemo_cards_common/src/dtos/admin/admin_voice_response.dart';
+
+part 'voice_list_response.g.dart';
+
+/// Ответ со списком голосов
+@JsonSerializable(explicitToJson: true)
+@CopyWith()
+class VoiceListResponse {
+  final List<AdminVoiceResponse> items;
+
+  const VoiceListResponse({
+    required this.items,
+  });
+
+  factory VoiceListResponse.fromJson(Map<String, dynamic> json) =>
+      _$VoiceListResponseFromJson(json);
+
+  Map<String, Object?> toJson() => _$VoiceListResponseToJson(this);
+}

mnemo_cards_common/lib/src/dtos/admin/voice_list_response.g.dart

@@ -0,0 +1,70 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'voice_list_response.dart';
+
+// **************************************************************************
+// CopyWithGenerator
+// **************************************************************************
+
+abstract class _$VoiceListResponseCWProxy {
+  VoiceListResponse items(List<AdminVoiceResponse> items);
+
+  /// Creates a new instance with the provided field values.
+  /// Passing `null` to a nullable field nullifies it, while `null` for a non-nullable field is ignored. To update a single field use `VoiceListResponse(...).copyWith.fieldName(value)`.
+  ///
+  /// Example:
+  /// ```dart
+  /// VoiceListResponse(...).copyWith(id: 12, name: "My name")
+  /// ```
+  VoiceListResponse call({List<AdminVoiceResponse> items});
+}
+
+/// Callable proxy for `copyWith` functionality.
+/// Use as `instanceOfVoiceListResponse.copyWith(...)` or call `instanceOfVoiceListResponse.copyWith.fieldName(value)` for a single field.
+class _$VoiceListResponseCWProxyImpl implements _$VoiceListResponseCWProxy {
+  const _$VoiceListResponseCWProxyImpl(this._value);
+
+  final VoiceListResponse _value;
+
+  @override
+  VoiceListResponse items(List<AdminVoiceResponse> items) => call(items: items);
+
+  @override
+  /// Creates a new instance with the provided field values.
+  /// Passing `null` to a nullable field nullifies it, while `null` for a non-nullable field is ignored. To update a single field use `VoiceListResponse(...).copyWith.fieldName(value)`.
+  ///
+  /// Example:
+  /// ```dart
+  /// VoiceListResponse(...).copyWith(id: 12, name: "My name")
+  /// ```
+  VoiceListResponse call({Object? items = const $CopyWithPlaceholder()}) {
+    return VoiceListResponse(
+      items: items == const $CopyWithPlaceholder() || items == null
+          ? _value.items
+          // ignore: cast_nullable_to_non_nullable
+          : items as List<AdminVoiceResponse>,
+    );
+  }
+}
+
+extension $VoiceListResponseCopyWith on VoiceListResponse {
+  /// Returns a callable class used to build a new instance with modified fields.
+  /// Example: `instanceOfVoiceListResponse.copyWith(...)` or `instanceOfVoiceListResponse.copyWith.fieldName(...)`.
+  // ignore: library_private_types_in_public_api
+  _$VoiceListResponseCWProxy get copyWith =>
+      _$VoiceListResponseCWProxyImpl(this);
+}
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+VoiceListResponse _$VoiceListResponseFromJson(Map<String, dynamic> json) =>
+    VoiceListResponse(
+      items: (json['items'] as List<dynamic>)
+          .map((e) => AdminVoiceResponse.fromJson(e as Map<String, dynamic>))
+          .toList(),
+    );
+
+Map<String, dynamic> _$VoiceListResponseToJson(VoiceListResponse instance) =>
+    <String, dynamic>{'items': instance.items.map((e) => e.toJson()).toList()};

mnemo_cards_common/lib/src/dtos/common/error_response.dart

@@ -0,0 +1,26 @@
+import 'package:json_annotation/json_annotation.dart';
+import 'package:copy_with_extension/copy_with_extension.dart';
+
+part 'error_response.g.dart';
+
+/// Стандартизированный ответ об ошибке
+@JsonSerializable()
+@CopyWith()
+class ErrorResponse {
+  final String error;
+  final String message;
+  final String? field;
+  final String? details;
+
+  const ErrorResponse({
+    required this.error,
+    required this.message,
+    this.field,
+    this.details,
+  });
+
+  factory ErrorResponse.fromJson(Map<String, dynamic> json) =>
+      _$ErrorResponseFromJson(json);
+
+  Map<String, Object?> toJson() => _$ErrorResponseToJson(this);
+}

mnemo_cards_common/lib/src/dtos/common/error_response.g.dart

@@ -0,0 +1,112 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'error_response.dart';
+
+// **************************************************************************
+// CopyWithGenerator
+// **************************************************************************
+
+abstract class _$ErrorResponseCWProxy {
+  ErrorResponse error(String error);
+
+  ErrorResponse message(String message);
+
+  ErrorResponse field(String? field);
+
+  ErrorResponse details(String? details);
+
+  /// Creates a new instance with the provided field values.
+  /// Passing `null` to a nullable field nullifies it, while `null` for a non-nullable field is ignored. To update a single field use `ErrorResponse(...).copyWith.fieldName(value)`.
+  ///
+  /// Example:
+  /// ```dart
+  /// ErrorResponse(...).copyWith(id: 12, name: "My name")
+  /// ```
+  ErrorResponse call({
+    String error,
+    String message,
+    String? field,
+    String? details,
+  });
+}
+
+/// Callable proxy for `copyWith` functionality.
+/// Use as `instanceOfErrorResponse.copyWith(...)` or call `instanceOfErrorResponse.copyWith.fieldName(value)` for a single field.
+class _$ErrorResponseCWProxyImpl implements _$ErrorResponseCWProxy {
+  const _$ErrorResponseCWProxyImpl(this._value);
+
+  final ErrorResponse _value;
+
+  @override
+  ErrorResponse error(String error) => call(error: error);
+
+  @override
+  ErrorResponse message(String message) => call(message: message);
+
+  @override
+  ErrorResponse field(String? field) => call(field: field);
+
+  @override
+  ErrorResponse details(String? details) => call(details: details);
+
+  @override
+  /// Creates a new instance with the provided field values.
+  /// Passing `null` to a nullable field nullifies it, while `null` for a non-nullable field is ignored. To update a single field use `ErrorResponse(...).copyWith.fieldName(value)`.
+  ///
+  /// Example:
+  /// ```dart
+  /// ErrorResponse(...).copyWith(id: 12, name: "My name")
+  /// ```
+  ErrorResponse call({
+    Object? error = const $CopyWithPlaceholder(),
+    Object? message = const $CopyWithPlaceholder(),
+    Object? field = const $CopyWithPlaceholder(),
+    Object? details = const $CopyWithPlaceholder(),
+  }) {
+    return ErrorResponse(
+      error: error == const $CopyWithPlaceholder() || error == null
+          ? _value.error
+          // ignore: cast_nullable_to_non_nullable
+          : error as String,
+      message: message == const $CopyWithPlaceholder() || message == null
+          ? _value.message
+          // ignore: cast_nullable_to_non_nullable
+          : message as String,
+      field: field == const $CopyWithPlaceholder()
+          ? _value.field
+          // ignore: cast_nullable_to_non_nullable
+          : field as String?,
+      details: details == const $CopyWithPlaceholder()
+          ? _value.details
+          // ignore: cast_nullable_to_non_nullable
+          : details as String?,
+    );
+  }
+}
+
+extension $ErrorResponseCopyWith on ErrorResponse {
+  /// Returns a callable class used to build a new instance with modified fields.
+  /// Example: `instanceOfErrorResponse.copyWith(...)` or `instanceOfErrorResponse.copyWith.fieldName(...)`.
+  // ignore: library_private_types_in_public_api
+  _$ErrorResponseCWProxy get copyWith => _$ErrorResponseCWProxyImpl(this);
+}
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+ErrorResponse _$ErrorResponseFromJson(Map<String, dynamic> json) =>
+    ErrorResponse(
+      error: json['error'] as String,
+      message: json['message'] as String,
+      field: json['field'] as String?,
+      details: json['details'] as String?,
+    );
+
+Map<String, dynamic> _$ErrorResponseToJson(ErrorResponse instance) =>
+    <String, dynamic>{
+      'error': instance.error,
+      'message': instance.message,
+      'field': instance.field,
+      'details': instance.details,
+    };

mnemo_cards_common/lib/src/dtos/common/paginated_response.dart

@@ -0,0 +1,32 @@
+import 'package:json_annotation/json_annotation.dart';
+import 'package:copy_with_extension/copy_with_extension.dart';
+
+part 'paginated_response.g.dart';
+
+/// Универсальный ответ с пагинацией
+@JsonSerializable(genericArgumentFactories: true)
+@CopyWith()
+class PaginatedResponse<T> {
+  final List<T> items;
+  final int total;
+  final int page;
+  final int limit;
+  final int totalPages;
+
+  const PaginatedResponse({
+    required this.items,
+    required this.total,
+    required this.page,
+    required this.limit,
+    required this.totalPages,
+  });
+
+  factory PaginatedResponse.fromJson(
+    Map<String, dynamic> json,
+    T Function(Object?) fromJsonT,
+  ) =>
+      _$PaginatedResponseFromJson(json, fromJsonT);
+
+  Map<String, dynamic> toJson(Object? Function(T) toJsonT) =>
+      _$PaginatedResponseToJson(this, toJsonT);
+}

mnemo_cards_common/lib/src/dtos/common/paginated_response.g.dart

@@ -0,0 +1,133 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'paginated_response.dart';
+
+// **************************************************************************
+// CopyWithGenerator
+// **************************************************************************
+
+abstract class _$PaginatedResponseCWProxy<T> {
+  PaginatedResponse<T> items(List<T> items);
+
+  PaginatedResponse<T> total(int total);
+
+  PaginatedResponse<T> page(int page);
+
+  PaginatedResponse<T> limit(int limit);
+
+  PaginatedResponse<T> totalPages(int totalPages);
+
+  /// Creates a new instance with the provided field values.
+  /// Passing `null` to a nullable field nullifies it, while `null` for a non-nullable field is ignored. To update a single field use `PaginatedResponse<T>(...).copyWith.fieldName(value)`.
+  ///
+  /// Example:
+  /// ```dart
+  /// PaginatedResponse<T>(...).copyWith(id: 12, name: "My name")
+  /// ```
+  PaginatedResponse<T> call({
+    List<T> items,
+    int total,
+    int page,
+    int limit,
+    int totalPages,
+  });
+}
+
+/// Callable proxy for `copyWith` functionality.
+/// Use as `instanceOfPaginatedResponse.copyWith(...)` or call `instanceOfPaginatedResponse.copyWith.fieldName(value)` for a single field.
+class _$PaginatedResponseCWProxyImpl<T>
+    implements _$PaginatedResponseCWProxy<T> {
+  const _$PaginatedResponseCWProxyImpl(this._value);
+
+  final PaginatedResponse<T> _value;
+
+  @override
+  PaginatedResponse<T> items(List<T> items) => call(items: items);
+
+  @override
+  PaginatedResponse<T> total(int total) => call(total: total);
+
+  @override
+  PaginatedResponse<T> page(int page) => call(page: page);
+
+  @override
+  PaginatedResponse<T> limit(int limit) => call(limit: limit);
+
+  @override
+  PaginatedResponse<T> totalPages(int totalPages) =>
+      call(totalPages: totalPages);
+
+  @override
+  /// Creates a new instance with the provided field values.
+  /// Passing `null` to a nullable field nullifies it, while `null` for a non-nullable field is ignored. To update a single field use `PaginatedResponse<T>(...).copyWith.fieldName(value)`.
+  ///
+  /// Example:
+  /// ```dart
+  /// PaginatedResponse<T>(...).copyWith(id: 12, name: "My name")
+  /// ```
+  PaginatedResponse<T> call({
+    Object? items = const $CopyWithPlaceholder(),
+    Object? total = const $CopyWithPlaceholder(),
+    Object? page = const $CopyWithPlaceholder(),
+    Object? limit = const $CopyWithPlaceholder(),
+    Object? totalPages = const $CopyWithPlaceholder(),
+  }) {
+    return PaginatedResponse<T>(
+      items: items == const $CopyWithPlaceholder() || items == null
+          ? _value.items
+          // ignore: cast_nullable_to_non_nullable
+          : items as List<T>,
+      total: total == const $CopyWithPlaceholder() || total == null
+          ? _value.total
+          // ignore: cast_nullable_to_non_nullable
+          : total as int,
+      page: page == const $CopyWithPlaceholder() || page == null
+          ? _value.page
+          // ignore: cast_nullable_to_non_nullable
+          : page as int,
+      limit: limit == const $CopyWithPlaceholder() || limit == null
+          ? _value.limit
+          // ignore: cast_nullable_to_non_nullable
+          : limit as int,
+      totalPages:
+          totalPages == const $CopyWithPlaceholder() || totalPages == null
+          ? _value.totalPages
+          // ignore: cast_nullable_to_non_nullable
+          : totalPages as int,
+    );
+  }
+}
+
+extension $PaginatedResponseCopyWith<T> on PaginatedResponse<T> {
+  /// Returns a callable class used to build a new instance with modified fields.
+  /// Example: `instanceOfPaginatedResponse.copyWith(...)` or `instanceOfPaginatedResponse.copyWith.fieldName(...)`.
+  // ignore: library_private_types_in_public_api
+  _$PaginatedResponseCWProxy<T> get copyWith =>
+      _$PaginatedResponseCWProxyImpl<T>(this);
+}
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+PaginatedResponse<T> _$PaginatedResponseFromJson<T>(
+  Map<String, dynamic> json,
+  T Function(Object? json) fromJsonT,
+) => PaginatedResponse<T>(
+  items: (json['items'] as List<dynamic>).map(fromJsonT).toList(),
+  total: (json['total'] as num).toInt(),
+  page: (json['page'] as num).toInt(),
+  limit: (json['limit'] as num).toInt(),
+  totalPages: (json['totalPages'] as num).toInt(),
+);
+
+Map<String, dynamic> _$PaginatedResponseToJson<T>(
+  PaginatedResponse<T> instance,
+  Object? Function(T value) toJsonT,
+) => <String, dynamic>{
+  'items': instance.items.map(toJsonT).toList(),
+  'total': instance.total,
+  'page': instance.page,
+  'limit': instance.limit,
+  'totalPages': instance.totalPages,
+};

mnemo_cards_web_v2/lib/presentation/widgets/card_flipper/card_flipper.dart

@@ -738,20 +738,6 @@ class _CardSide extends StatelessWidget {
     return Image.network(
       imageUrl,
       fit: BoxFit.cover,
-      loadingBuilder: (context, child, loadingProgress) {
-        if (loadingProgress == null) {
-          return child;
-        }
-        return Center(
-          child: CircularProgressIndicator(
-            value: loadingProgress.expectedTotalBytes != null
-                ? loadingProgress.cumulativeBytesLoaded /
-                      loadingProgress.expectedTotalBytes!
-                : null,
-            color: packColor,
-          ),
-        );
-      },
       errorBuilder: (context, error, stackTrace) {
         return Container(
           color: packColor.withOpacity(0.1),