chore: незначительные правки стилизации

Reviewed-on: #5

apps/backend/src/tests/e2e/access-control.test.ts

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+// apps/backend/src/tests/e2e/access-control.test.ts
+// Path: apps/backend/src/tests/e2e/access-control.test.ts
+
+import { describe, expect, test, beforeAll } from 'bun:test';
+
+describe('E2E: Access Control', () => {
+  let user1Cookie: string;
+  let user1Id: string;
+  let user2Cookie: string;
+  let user2Id: string;
+  let linkSaveId: number;
+  let linkShareUrl: string;
+  let publicSaveId: number;
+
+  beforeAll(async () => {
+    // Создаем первого пользователя
+    const user1SignUp = await fetch('http://localhost:3000/auth/api/sign-up/email', {
+      method: 'POST',
+      headers: { 'Content-Type': 'application/json' },
+      body: JSON.stringify({
+        name: 'User 1',
+        email: `user1-${Date.now()}@example.com`,
+        password: 'Password123!',
+      }),
+    });
+
+    const user1Data = await user1SignUp.json();
+    user1Id = user1Data.user.id;
+    user1Cookie = user1SignUp.headers.get('set-cookie') || '';
+
+    // Создаем второго пользователя
+    const user2SignUp = await fetch('http://localhost:3000/auth/api/sign-up/email', {
+      method: 'POST',
+      headers: { 'Content-Type': 'application/json' },
+      body: JSON.stringify({
+        name: 'User 2',
+        email: `user2-${Date.now()}@example.com`,
+        password: 'Password123!',
+      }),
+    });
+
+    const user2Data = await user2SignUp.json();
+    user2Id = user2Data.user.id;
+    user2Cookie = user2SignUp.headers.get('set-cookie') || '';
+
+    // User 1 создает сейв с visibility: link
+    const linkSaveResponse = await fetch('http://localhost:3000/saves/external', {
+      method: 'POST',
+      headers: {
+        'Content-Type': 'application/json',
+        'Cookie': user1Cookie,
+      },
+      body: JSON.stringify({
+        url: 'https://httpbin.org/image/png',
+        name: 'Link Save',
+        visibility: 'link',
+      }),
+    });
+
+    const linkSaveData = await linkSaveResponse.json();
+    linkSaveId = linkSaveData.id;
+    linkShareUrl = linkSaveData.shareUrl;
+
+    // User 1 создает публичный сейв
+    const publicSaveResponse = await fetch('http://localhost:3000/saves/external', {
+      method: 'POST',
+      headers: {
+        'Content-Type': 'application/json',
+        'Cookie': user1Cookie,
+      },
+      body: JSON.stringify({
+        url: 'https://httpbin.org/image/jpeg',
+        name: 'Public Save',
+        visibility: 'public',
+      }),
+    });
+
+    const publicSaveData = await publicSaveResponse.json();
+    publicSaveId = publicSaveData.id;
+  });
+
+  test('owner should access link save', async () => {
+    const response = await fetch(`http://localhost:3000/saves/${linkSaveId}`, {
+      headers: { 'Cookie': user1Cookie },
+    });
+
+    expect(response.status).toBe(200);
+  });
+
+  test('non-owner should NOT access link save without share token', async () => {
+    const response = await fetch(`http://localhost:3000/saves/${linkSaveId}`, {
+      headers: { 'Cookie': user2Cookie },
+    });
+
+    expect(response.status).toBe(404);
+  });
+
+  test('non-owner should access link save WITH share token', async () => {
+    const response = await fetch(
+      `http://localhost:3000/saves/${linkSaveId}?share=${linkShareUrl}`,
+      {
+        headers: { 'Cookie': user2Cookie },
+      }
+    );
+
+    expect(response.status).toBe(200);
+
+    const data = await response.json();
+    expect(data.id).toBe(linkSaveId);
+  });
+
+  test('anyone should access public save', async () => {
+    const response = await fetch(`http://localhost:3000/saves/${publicSaveId}`);
+
+    expect(response.status).toBe(200);
+
+    const data = await response.json();
+    expect(data.id).toBe(publicSaveId);
+    expect(data.visibility).toBe('public');
+  });
+
+  test('non-owner should NOT be able to update save', async () => {
+    const response = await fetch(`http://localhost:3000/saves/${publicSaveId}`, {
+      method: 'PATCH',
+      headers: {
+        'Content-Type': 'application/json',
+        'Cookie': user2Cookie,
+      },
+      body: JSON.stringify({
+        name: 'Hacked Name',
+      }),
+    });
+
+    expect(response.status).toBeGreaterThanOrEqual(400);
+  });
+
+  test('non-owner should NOT be able to delete save', async () => {
+    const response = await fetch(`http://localhost:3000/saves/${publicSaveId}`, {
+      method: 'DELETE',
+      headers: { 'Cookie': user2Cookie },
+    });
+
+    expect(response.status).toBeGreaterThanOrEqual(400);
+  });
+});

apps/backend/src/tests/e2e/scraper.test.ts

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+// apps/backend/src/tests/e2e/scraper.test.ts
+// Path: apps/backend/src/tests/e2e/scraper.test.ts
+
+import { describe, expect, test, beforeAll } from 'bun:test';
+
+describe('E2E: Scraper Integration', () => {
+  let authCookie: string;
+
+  beforeAll(async () => {
+    const signUpResponse = await fetch('http://localhost:3000/auth/api/sign-up/email', {
+      method: 'POST',
+      headers: { 'Content-Type': 'application/json' },
+      body: JSON.stringify({
+        name: 'Scraper Test User',
+        email: `scraper-test-${Date.now()}@example.com`,
+        password: 'TestPassword123!',
+      }),
+    });
+
+    authCookie = signUpResponse.headers.get('set-cookie') || '';
+  });
+
+  test('should save from direct image URL', async () => {
+    const response = await fetch('http://localhost:3000/saves/external', {
+      method: 'POST',
+      headers: {
+        'Content-Type': 'application/json',
+        'Cookie': authCookie,
+      },
+      body: JSON.stringify({
+        url: 'https://mrqiz.ru/',
+        name: 'Direct Image Test',
+        visibility: 'public',
+      }),
+    });
+
+    expect(response.status).toBe(200);
+
+    const data = await response.json();
+    expect(data.type).toBe('image');
+    expect(data.name).toBe('Direct Image Test');
+  });
+
+  // Эти тесты требуют реальных URL
+  test.skip('should save from Pinterest URL (manual test)', async () => {
+    // Замените на актуальный Pinterest URL
+    const pinterestUrl = 'https://www.pinterest.com/pin/ACTUAL_PIN_ID/';
+
+    const response = await fetch('http://localhost:3000/saves/external', {
+      method: 'POST',
+      headers: {
+        'Content-Type': 'application/json',
+        'Cookie': authCookie,
+      },
+      body: JSON.stringify({
+        url: pinterestUrl,
+        visibility: 'link',
+      }),
+    });
+
+    expect(response.status).toBe(200);
+
+    const data = await response.json();
+    expect(['image', 'video', 'gif']).toContain(data.type);
+  });
+
+  test.skip('should save from Tenor GIF (manual test)', async () => {
+    // Замените на актуальный Tenor URL
+    const tenorUrl = 'https://tenor.com/view/ACTUAL_GIF_ID';
+
+    const response = await fetch('http://localhost:3000/saves/external', {
+      method: 'POST',
+      headers: {
+        'Content-Type': 'application/json',
+        'Cookie': authCookie,
+      },
+      body: JSON.stringify({
+        url: tenorUrl,
+        visibility: 'link',
+      }),
+    });
+
+    expect(response.status).toBe(200);
+
+    const data = await response.json();
+    expect(data.type).toBe('gif');
+  });
+});

apps/backend/src/tests/unit/saves.service.test.ts

@@ -0,0 +1,257 @@
+import { describe, expect, test, mock, beforeEach } from 'bun:test';
+import { s3Service } from '@/services/s3.service';
+
+// Моки
+const mockDb = {
+  insert: mock(() => ({
+    values: mock(() => ({
+      returning: mock(() => [
+        {
+          id: 1,
+          userId: 'user1',
+          name: 'Test Save',
+          description: 'Test description',
+          type: 'image',
+          tags: ['test'],
+          visibility: 'link',
+          shareUrl: 'abc123',
+          s3Key: 'user1/test.jpg',
+          url: 'http://s3/bucket/user1/test.jpg',
+          fileSize: 1024,
+          mimeType: 'image/jpeg',
+          createdAt: new Date(),
+          updatedAt: new Date(),
+        },
+      ]),
+    })),
+  })),
+  select: mock(() => ({
+    from: mock(() => ({
+      where: mock(() => ({
+        limit: mock(() => [
+          {
+            id: 1,
+            userId: 'user1',
+            name: 'Test Save',
+            description: 'Test description',
+            type: 'image',
+            tags: ['test'],
+            visibility: 'link',
+            shareUrl: 'abc123',
+            s3Key: 'user1/test.jpg',
+            url: 'http://s3/bucket/user1/test.jpg',
+            fileSize: 1024,
+            mimeType: 'image/jpeg',
+            createdAt: new Date(),
+            updatedAt: new Date(),
+          },
+        ]),
+        orderBy: mock(() => []),
+      })),
+    })),
+  })),
+  update: mock(() => ({
+    set: mock(() => ({
+      where: mock(() => ({
+        returning: mock(() => []),
+      })),
+    })),
+  })),
+  delete: mock(() => ({
+    where: mock(() => ({})),
+  })),
+};
+
+const mockS3Service = {
+  uploadFile: mock(async () => ({
+    key: 'user1/test.jpg',
+    url: 'http://s3/bucket/user1/test.jpg',
+    size: 1024,
+  })),
+  deleteFile: mock(async () => {}),
+  downloadFromUrl: mock(async () => ({
+    buffer: Buffer.from('test'),
+    mimeType: 'image/jpeg',
+    size: 4,
+  })),
+  getFileType: mock((mimeType: string) => 'image'),
+};
+
+describe('SavesService', () => {
+  beforeEach(() => {
+    // Сбрасываем моки перед каждым тестом
+    mock.restore();
+  });
+
+  describe('createFromFile', () => {
+    test('should create save from uploaded file', async () => {
+      const file = new File(['test content'], 'test.jpg', { type: 'image/jpeg' });
+      const userId = 'user1';
+      const metadata = {
+        name: 'Test Image',
+        description: 'A test image',
+        tags: ['test', 'image'],
+        visibility: 'link' as const,
+      };
+
+      // Здесь в реальном тесте нужно использовать моки или тестовую БД
+      // Для примера проверяем структуру
+      expect(file.type).toBe('image/jpeg');
+      expect(file.name).toBe('test.jpg');
+    });
+
+    test('should throw error for unsupported file type', async () => {
+      const file = new File(['test'], 'test.txt', { type: 'text/plain' });
+      const userId = 'user1';
+
+      // В реальном тесте проверяем, что выбрасывается ошибка
+      expect(() => {
+        if (s3Service.getFileType(file.type) === 'unknown') {
+          throw new Error('Unsupported file type');
+        }
+      }).toThrow('Unsupported file type');
+    });
+  });
+
+  describe('createFromUrl', () => {
+    test('should create save from external URL', async () => {
+      const userId = 'user1';
+      const data = {
+        url: 'https://example.com/image.jpg',
+        name: 'External Image',
+        description: 'Downloaded image',
+        tags: ['external'],
+        visibility: 'public' as const,
+      };
+
+      // Проверяем валидность данных
+      expect(data.url).toMatch(/^https?:\/\//);
+      expect(data.visibility).toBe('public');
+    });
+  });
+
+  describe('getById', () => {
+    test('should return save for owner', async () => {
+      const saveId = 1;
+      const userId = 'user1';
+
+      // Мокаем сейв
+      const mockSave = {
+        id: 1,
+        userId: 'user1',
+        visibility: 'link',
+        shareUrl: 'abc123',
+      };
+
+      // Владелец имеет доступ
+      expect(mockSave.userId).toBe(userId);
+    });
+
+    test('should return save for public visibility', async () => {
+      const mockSave = {
+        id: 1,
+        userId: 'user1',
+        visibility: 'public',
+      };
+
+      // Публичный сейв доступен всем
+      expect(mockSave.visibility).toBe('public');
+    });
+
+    test('should return save with valid share token', async () => {
+      const mockSave = {
+        id: 1,
+        userId: 'user1',
+        visibility: 'link',
+        shareUrl: 'abc123',
+      };
+      const shareToken = 'abc123';
+
+      // Доступ по share token
+      expect(mockSave.shareUrl).toBe(shareToken);
+    });
+
+    test('should not return save without access', async () => {
+      const mockSave = {
+        id: 1,
+        userId: 'user1',
+        visibility: 'link',
+        shareUrl: 'abc123',
+      };
+      const requestUserId = 'user2';
+      const shareToken = 'wrong-token';
+
+      // Нет доступа
+      const hasAccess =
+        mockSave.userId === requestUserId ||
+        mockSave.visibility === 'public' ||
+        (mockSave.visibility === 'link' && mockSave.shareUrl === shareToken);
+
+      expect(hasAccess).toBe(false);
+    });
+  });
+
+  describe('update', () => {
+    test('should update save metadata', async () => {
+      const saveId = 1;
+      const userId = 'user1';
+      const updateData = {
+        name: 'Updated Name',
+        description: 'Updated description',
+        tags: ['updated'],
+      };
+
+      // Проверяем данные для обновления
+      expect(updateData.name).toBe('Updated Name');
+      expect(updateData.tags).toContain('updated');
+    });
+
+    test('should generate shareUrl when changing to link visibility', async () => {
+      const mockSave = {
+        id: 1,
+        userId: 'user1',
+        visibility: 'public',
+        shareUrl: null,
+      };
+
+      const newVisibility = 'link';
+
+      // Должен быть сгенерирован shareUrl
+      if (newVisibility === 'link' && !mockSave.shareUrl) {
+        const generatedUrl = 'generated-url';
+        expect(generatedUrl).toBeTruthy();
+      }
+    });
+  });
+
+  describe('delete', () => {
+    test('should delete save and file from S3', async () => {
+      const saveId = 1;
+      const userId = 'user1';
+      const mockSave = {
+        id: 1,
+        userId: 'user1',
+        s3Key: 'user1/test.jpg',
+      };
+
+      // Проверяем, что есть s3Key для удаления
+      expect(mockSave.s3Key).toBeTruthy();
+    });
+
+    test('should throw error when deleting non-owned save', async () => {
+      const mockSave = {
+        id: 1,
+        userId: 'user1',
+      };
+      const requestUserId = 'user2';
+
+      // Проверка владельца
+      expect(() => {
+        if (mockSave.userId !== requestUserId) {
+          throw new Error('Save not found or access denied');
+        }
+      }).toThrow('access denied');
+    });
+  });
+});
+

apps/backend/src/tests/unit/scraper.service.test.ts

@@ -0,0 +1,71 @@
+import { describe, expect, test } from 'bun:test';
+import { scraperService } from '@/services/scraper.service';
+
+describe('ScraperService', () => {
+  describe('scrapeUrl', () => {
+    test('should detect direct image URL', async () => {
+      const url = 'https://example.com/image.jpg';
+      const result = await scraperService.scrapeUrl(url);
+
+      expect(result.source).toBe('direct');
+      expect(result.type).toBe('image');
+      expect(result.url).toBe(url);
+    });
+
+    test('should detect direct GIF URL', async () => {
+      const url = 'https://example.com/animation.gif';
+      const result = await scraperService.scrapeUrl(url);
+
+      expect(result.source).toBe('direct');
+      expect(result.type).toBe('gif');
+      expect(result.url).toBe(url);
+    });
+
+    test('should detect direct video URL', async () => {
+      const url = 'https://example.com/video.mp4';
+      const result = await scraperService.scrapeUrl(url);
+
+      expect(result.source).toBe('direct');
+      expect(result.type).toBe('video');
+      expect(result.url).toBe(url);
+    });
+
+    test('should reject unsupported URL', async () => {
+      const url = 'https://unsupported-site.com/page';
+
+      expect(scraperService.scrapeUrl(url)).rejects.toThrow(
+        'Unsupported URL'
+      );
+    });
+  });
+
+  describe('scrapePinterest', () => {
+    test('should recognize Pinterest URL', async () => {
+      const url = 'https://www.pinterest.com/pin/123456789/';
+
+      try {
+        const result = await scraperService.scrapeUrl(url);
+        expect(result.source).toBe('pinterest');
+        expect(['image', 'video']).toContain(result.type);
+      } catch (error) {
+        // В тестовой среде без интернета это нормально
+        expect(error).toBeDefined();
+      }
+    });
+  });
+
+  describe('scrapeTenor', () => {
+    test('should recognize Tenor URL', async () => {
+      const url = 'https://tenor.com/view/test-gif-12345678';
+
+      try {
+        const result = await scraperService.scrapeUrl(url);
+        expect(result.source).toBe('tenor');
+        expect(result.type).toBe('gif');
+      } catch (error) {
+        expect(error).toBeDefined();
+      }
+    });
+  });
+});
+

apps/frontend/app/(tabs)/two.tsx

@@ -0,0 +1,86 @@
+import React, { useState } from 'react';
+import {
+  TextInput,
+  View as RNView,
+  TouchableOpacity,
+  Alert,
+  ActivityIndicator,
+} from 'react-native';
+import { useRouter } from 'expo-router';
+import { Text, View } from '@/components/Themed';
+import { useColorScheme } from '@/components/useColorScheme';
+import Colors from '@/constants/Colors';
+import { usersApi } from '@/lib/api';
+import { Search, User } from 'lucide-react-native';
+
+export default function SearchScreen() {
+  const [searchQuery, setSearchQuery] = useState('');
+  const [loading, setLoading] = useState(false);
+  const colorScheme = useColorScheme();
+  const colors = Colors[colorScheme ?? 'light'];
+  const router = useRouter();
+
+  const handleSearch = async () => {
+    const query = searchQuery.trim();
+    
+    if (!query) {
+      Alert.alert('Ошибка', 'Введите имя пользователя');
+      return;
+    }
+
+    setLoading(true);
+    try {
+      const user = await usersApi.getUserByName(query);
+      router.push(`/user/${user.id}` as any);
+      setSearchQuery('');
+    } 
+    catch (error: any) {
+      Alert.alert('Пользователь не найден', error.message || 'Пользователь с таким именем не существует');
+    } 
+    finally {
+      setLoading(false);
+    }
+  };
+
+  return (
+    <View className="flex-1 pt-16">
+      <RNView className="p-4">
+        <RNView className="flex-row gap-3 items-center">
+          <TextInput
+            className="flex-1 h-12 border rounded-lg px-4 text-base"
+            style={{ color: colors.text, borderColor: colors.tabIconDefault }}
+            placeholder="Введите имя пользователя..."
+            placeholderTextColor={colors.tabIconDefault}
+            value={searchQuery}
+            onChangeText={setSearchQuery}
+            onSubmitEditing={handleSearch}
+            returnKeyType="search"
+            editable={!loading}
+          />
+          <TouchableOpacity
+            onPress={handleSearch}
+            disabled={loading || !searchQuery.trim()}
+            className="w-12 h-12 rounded-lg justify-center items-center"
+            style={{
+              backgroundColor: colors.tint,
+              opacity: loading || !searchQuery.trim() ? 0.5 : 1,
+            }}
+          >
+            {loading ? (
+              <ActivityIndicator size="small" color="#fff" />
+            ) : (
+              <Search size={20} color="#fff" />
+            )}
+          </TouchableOpacity>
+        </RNView>
+      </RNView>
+      <View className="flex-1 items-center justify-center p-5">
+        <User size={64} color={colors.tabIconDefault} />
+        <Text className="text-2xl font-bold mt-4 mb-3">Поиск пользователей</Text>
+        <Text className="text-base text-center leading-6" style={{ color: colors.tabIconDefault }}>
+          Введите имя пользователя в поле выше и нажмите поиск, чтобы просмотреть его профиль
+        </Text>
+      </View>
+    </View>
+  );
+}

apps/frontend/app/add.tsx

@@ -0,0 +1,212 @@
+import React, { useState } from 'react';
+import {
+  TextInput,
+  TouchableOpacity,
+  ScrollView,
+  Alert,
+  ActivityIndicator,
+  Platform,
+} from 'react-native';
+import { useRouter } from 'expo-router';
+import * as ImagePicker from 'expo-image-picker';
+import { Text, View } from '@/components/Themed';
+import { savesApi } from '@/lib/api';
+import { useColorScheme } from '@/components/useColorScheme';
+import Colors from '@/constants/Colors';
+
+export default function AddSaveScreen() {
+  const [mode, setMode] = useState<'upload' | 'url'>('upload');
+  const [url, setUrl] = useState('');
+  const [name, setName] = useState('');
+  const [description, setDescription] = useState('');
+  const [tags, setTags] = useState('');
+  const [visibility, setVisibility] = useState<'public' | 'link'>('link');
+  const [loading, setLoading] = useState(false);
+  const router = useRouter();
+  const colorScheme = useColorScheme();
+  const colors = Colors[colorScheme ?? 'light'];
+
+  const handleUpload = async () => {
+    if (mode === 'url') {
+      if (!url) {
+        Alert.alert('Ошибка', 'Введите URL');
+        return;
+      }
+    }
+
+    setLoading(true);
+    try {
+      if (mode === 'url') {
+        const tagsArray = tags
+          ? tags.split(',').map((t) => t.trim()).filter(Boolean)
+          : undefined;
+
+        await savesApi.createFromUrl({
+          url,
+          name: name || undefined,
+          description: description || undefined,
+          tags: tagsArray,
+          visibility,
+        });
+      } else {
+        // Загрузка файла
+        const result = await ImagePicker.launchImageLibraryAsync({
+          mediaTypes: ImagePicker.MediaTypeOptions.All,
+          allowsEditing: false,
+          quality: 1,
+        });
+
+        if (result.canceled) {
+          setLoading(false);
+          return;
+        }
+
+        const asset = result.assets[0];
+        const file = {
+          uri: asset.uri,
+          type: asset.mimeType || 'image/jpeg',
+          name: asset.fileName || `image.${asset.uri.split('.').pop()}`,
+        };
+
+        const tagsArray = tags
+          ? tags.split(',').map((t) => t.trim()).filter(Boolean)
+          : undefined;
+
+        await savesApi.uploadFile(file, {
+          name: name || undefined,
+          description: description || undefined,
+          tags: tagsArray,
+          visibility,
+        });
+      }
+
+      Alert.alert('Успех', 'Сейв успешно создан', [
+        { text: 'OK', onPress: () => router.back() },
+      ]);
+    } catch (error: any) {
+      Alert.alert('Ошибка', error.message || 'Не удалось создать сейв');
+    } finally {
+      setLoading(false);
+    }
+  };
+
+  return (
+    <ScrollView className="flex-1">
+      <View className="p-5 pt-16">
+        <Text className="text-3xl font-bold mb-6">Добавить сейв</Text>
+
+        <View className="flex-row gap-3 mb-5">
+          <TouchableOpacity
+            className="flex-1 p-3 rounded-lg border items-center"
+            style={mode === 'upload' ? { backgroundColor: colors.tint } : {}}
+            onPress={() => setMode('upload')}
+          >
+            <Text
+              className="text-base font-semibold"
+              style={mode === 'upload' ? { color: '#fff' } : {}}
+            >
+              Загрузить файл
+            </Text>
+          </TouchableOpacity>
+          <TouchableOpacity
+            className="flex-1 p-3 rounded-lg border items-center"
+            style={mode === 'url' ? { backgroundColor: colors.tint } : {}}
+            onPress={() => setMode('url')}
+          >
+            <Text
+              className="text-base font-semibold"
+              style={mode === 'url' ? { color: '#fff' } : {}}
+            >
+              По URL
+            </Text>
+          </TouchableOpacity>
+        </View>
+
+        {mode === 'url' && (
+          <TextInput
+            className="h-12 border rounded-lg px-4 mb-4 text-base"
+            style={{ color: colors.text, borderColor: colors.tabIconDefault }}
+            placeholder="URL медиафайла"
+            placeholderTextColor={colors.tabIconDefault}
+            value={url}
+            onChangeText={setUrl}
+            keyboardType="url"
+            autoCapitalize="none"
+          />
+        )}
+
+        <TextInput
+          className="h-12 border rounded-lg px-4 mb-4 text-base"
+          style={{ color: colors.text, borderColor: colors.tabIconDefault }}
+          placeholder="Название (необязательно)"
+          placeholderTextColor={colors.tabIconDefault}
+          value={name}
+          onChangeText={setName}
+        />
+
+        <TextInput
+          className="h-24 border rounded-lg px-4 pt-4 mb-4 text-base"
+          style={{ color: colors.text, borderColor: colors.tabIconDefault }}
+          placeholder="Описание (необязательно)"
+          placeholderTextColor={colors.tabIconDefault}
+          value={description}
+          onChangeText={setDescription}
+          multiline
+          numberOfLines={4}
+        />
+
+        <TextInput
+          className="h-12 border rounded-lg px-4 mb-4 text-base"
+          style={{ color: colors.text, borderColor: colors.tabIconDefault }}
+          placeholder="Теги через запятую (необязательно)"
+          placeholderTextColor={colors.tabIconDefault}
+          value={tags}
+          onChangeText={setTags}
+        />
+
+        <View className="mb-5">
+          <Text className="text-base font-semibold mb-3">Видимость:</Text>
+          <TouchableOpacity
+            className="p-3 rounded-lg mb-2 border items-center"
+            style={visibility === 'public' ? { backgroundColor: colors.tint } : {}}
+            onPress={() => setVisibility('public')}
+          >
+            <Text
+              className="text-base font-semibold"
+              style={visibility === 'public' ? { color: '#fff' } : {}}
+            >
+              Публичный
+            </Text>
+          </TouchableOpacity>
+          <TouchableOpacity
+            className="p-3 rounded-lg mb-2 border items-center"
+            style={visibility === 'link' ? { backgroundColor: colors.tint } : {}}
+            onPress={() => setVisibility('link')}
+          >
+            <Text
+              className="text-base font-semibold"
+              style={visibility === 'link' ? { color: '#fff' } : {}}
+            >
+              По ссылке
+            </Text>
+          </TouchableOpacity>
+        </View>
+
+        <TouchableOpacity
+          className="h-12 rounded-lg justify-center items-center mt-2"
+          style={{ backgroundColor: colors.tint }}
+          onPress={handleUpload}
+          disabled={loading}
+        >
+          {loading ? (
+            <ActivityIndicator color="#fff" />
+          ) : (
+            <Text className="text-base font-semibold" style={{ color: '#fff' }}>
+              {mode === 'url' ? 'Создать из URL' : 'Выбрать файл'}
+            </Text>
+          )}
+        </TouchableOpacity>
+      </View>
+    </ScrollView>
+  );
+}

apps/frontend/app/save/[id].tsx

@@ -0,0 +1,432 @@
+import React, { useEffect, useState } from 'react';
+import {
+  ScrollView,
+  Image,
+  TouchableOpacity,
+  TextInput,
+  Alert,
+  ActivityIndicator,
+  Share,
+} from 'react-native';
+import { useRouter, useLocalSearchParams } from 'expo-router';
+import { useVideoPlayer, VideoView } from 'expo-video';
+import { Text, View } from '@/components/Themed';
+import { useAuth } from '@/lib/auth';
+import { savesApi } from '@/lib/api';
+import { API_BASE_URL } from '@/config/api';
+import type { SaveDetailResponse } from '@shared-types';
+import { useColorScheme } from '@/components/useColorScheme';
+import Colors from '@/constants/Colors';
+import { File, X, Check, Copy, Share as ShareIcon, Edit, Trash, User } from 'lucide-react-native';
+
+export default function SaveDetailScreen() {
+  const { id } = useLocalSearchParams<{ id: string }>();
+  const [save, setSave] = useState<SaveDetailResponse | null>(null);
+  const [loading, setLoading] = useState(true);
+  const [editing, setEditing] = useState(false);
+  const [name, setName] = useState('');
+  const [description, setDescription] = useState('');
+  const [tags, setTags] = useState('');
+  const [visibility, setVisibility] = useState<'public' | 'link'>('link');
+  const [saving, setSaving] = useState(false);
+  const { user } = useAuth();
+  const router = useRouter();
+  const colorScheme = useColorScheme();
+  const colors = Colors[colorScheme ?? 'light'];
+
+  useEffect(() => {
+    loadSave();
+  }, [id]);
+
+  const loadSave = async () => {
+    try {
+      const data = await savesApi.getSaveById(Number(id));
+      setSave(data);
+      setName(data.name || '');
+      setDescription(data.description || '');
+      setTags(data.tags.join(', ') || '');
+      setVisibility(data.visibility);
+    } 
+    catch (error: any) {
+      Alert.alert('Ошибка', error.message || 'Не удалось загрузить сейв');
+      router.back();
+    } 
+    finally {
+      setLoading(false);
+    }
+  };
+
+  const handleSave = async () => {
+    setSaving(true);
+    try {
+      const tagsArray = tags
+        ? tags.split(',').map((t) => t.trim()).filter(Boolean)
+        : [];
+
+      const updated = await savesApi.updateSave(Number(id), {
+        name: name || undefined,
+        description: description || undefined,
+        tags: tagsArray,
+        visibility,
+      });
+
+      setSave(updated as SaveDetailResponse);
+      setEditing(false);
+      Alert.alert('Успех', 'Сейв обновлен');
+    } 
+    catch (error: any) {
+      Alert.alert('Ошибка', error.message || 'Не удалось обновить сейв');
+    } 
+    finally {
+      setSaving(false);
+    }
+  };
+
+  const handleDelete = () => {
+    Alert.alert(
+      'Удаление',
+      'Вы уверены, что хотите удалить этот сейв?',
+      [
+        { text: 'Отмена', style: 'cancel' },
+        {
+          text: 'Удалить',
+          style: 'destructive',
+          onPress: async () => {
+            try {
+              await savesApi.deleteSave(Number(id));
+              Alert.alert('Успех', 'Сейв удален', [
+                { text: 'OK', onPress: () => router.back() },
+              ]);
+            } catch (error: any) {
+              Alert.alert('Ошибка', error.message || 'Не удалось удалить сейв');
+            }
+          },
+        },
+      ]
+    );
+  };
+
+  const handleShare = async () => {
+    if (!save) return;
+
+    const shareUrl = save.url;
+
+    if (shareUrl) {
+      try {
+        await Share.share({
+          message: shareUrl,
+          url: shareUrl,
+        });
+      } 
+      catch (error) {
+        console.error('Ошибка при попытке поделиться:', error);
+      }
+    }
+  };
+
+  const handleCopyShareUrl = async () => {
+    if (!save || !save.shareUrl) return;
+
+    const shareUrl = `${API_BASE_URL}/saves/${save.id}?share=${save.shareUrl}`;
+    
+    try {
+      await Share.share({
+        message: `Ссылка для доступа к сейву: ${shareUrl}`,
+        url: shareUrl,
+      });
+    } 
+    catch (error) {
+      Alert.alert(
+        'Ссылка для доступа',
+        `Скопируйте эту ссылку:\n\n${shareUrl}`,
+        [
+          { text: 'OK' },
+        ]
+      );
+    }
+  };
+
+  const handleViewUserProfile = () => {
+    if (!save || !save.userId) return;
+    router.push(`/user/${save.userId}` as any);
+  };
+
+  const videoPlayer = useVideoPlayer(
+    save?.type === 'video' ? save?.url ?? null : null,
+    (player) => {
+      player.muted = false;
+    }
+  );
+
+  useEffect(() => {
+    const updateVideoSource = async () => {
+      if (save?.type === 'video' && save?.url) {
+        await videoPlayer.replaceAsync(save.url);
+      } 
+      else if (save && save.type !== 'video') {
+        await videoPlayer.replaceAsync(null);
+      }
+    };
+    updateVideoSource();
+  }, [save?.type, save?.url, videoPlayer]);
+
+  if (loading) {
+    return (
+      <View className="flex-1 justify-center items-center">
+        <ActivityIndicator size="large" color={colors.tint} />
+      </View>
+    );
+  }
+
+  if (!save) {
+    return null;
+  }
+
+  const isOwner = user?.id === save.userId;
+  const mediaUrl = save.url;
+
+  const renderMedia = () => {
+    if (save.type === 'video') {
+      return (
+        <VideoView
+          player={videoPlayer}
+          className="w-full min-h-[300px] max-h-[500px] rounded-xl mb-4 bg-black"
+          contentFit="contain"
+          nativeControls
+          fullscreenOptions={{ enable: true }}
+        />
+      );
+    } 
+    else if (save.type === 'image' || save.type === 'gif') {
+      return (
+        <Image
+          source={{ uri: mediaUrl }}
+          className="w-full h-[300px] rounded-xl mb-4"
+          resizeMode="contain"
+        />
+      );
+    } 
+    else {
+      return (
+        <View className="w-full h-[300px] rounded-xl mb-4 justify-center items-center" style={{ backgroundColor: colors.tabIconDefault }}>
+          <File size={64} color={colors.text} />
+          <Text className="mt-3 text-sm">{save.type}</Text>
+        </View>
+      );
+    }
+  };
+
+  return (
+    <ScrollView className="flex-1">
+      <View className="p-4 pt-16">
+        {renderMedia()}
+
+        <View className="flex-row justify-between items-center mb-4">
+          <Text className="text-2xl font-bold flex-1">
+            {editing ? 'Редактирование' : save.name || 'Без названия'}
+          </Text>
+          <View className="flex-row gap-3">
+            {isOwner ? (
+              editing ? (
+                <>
+                  <TouchableOpacity
+                    onPress={() => {
+                      setEditing(false);
+                      setName(save.name || '');
+                      setDescription(save.description || '');
+                      setTags(save.tags.join(', ') || '');
+                      setVisibility(save.visibility);
+                    }}
+                    className="p-2"
+                  >
+                    <X size={24} color={colors.text} />
+                  </TouchableOpacity>
+                  <TouchableOpacity
+                    onPress={handleSave}
+                    disabled={saving}
+                    className="p-2"
+                  >
+                    {saving ? (
+                      <ActivityIndicator size="small" color={colors.tint} />
+                    ) : (
+                      <Check size={24} color={colors.tint} />
+                    )}
+                  </TouchableOpacity>
+                </>
+              ) : (
+                <>
+                  {save.shareUrl && (
+                    <TouchableOpacity
+                      onPress={handleCopyShareUrl}
+                      className="p-2"
+                    >
+                      <Copy size={24} color={colors.tint} />
+                    </TouchableOpacity>
+                  )}
+                  <TouchableOpacity
+                    onPress={handleShare}
+                    className="p-2"
+                  >
+                    <ShareIcon size={24} color={colors.tint} />
+                  </TouchableOpacity>
+                  <TouchableOpacity
+                    onPress={() => setEditing(true)}
+                    className="p-2"
+                  >
+                    <Edit size={24} color={colors.tint} />
+                  </TouchableOpacity>
+                  <TouchableOpacity
+                    onPress={handleDelete}
+                    className="p-2"
+                  >
+                    <Trash size={24} color="#ff4444" />
+                  </TouchableOpacity>
+                </>
+              )
+            ) : (
+              <>
+                {save.shareUrl && (
+                  <TouchableOpacity
+                    onPress={handleCopyShareUrl}
+                    className="p-2"
+                  >
+                    <Copy size={24} color={colors.tint} />
+                  </TouchableOpacity>
+                )}
+                <TouchableOpacity
+                  onPress={handleShare}
+                  className="p-2"
+                >
+                  <ShareIcon size={24} color={colors.tint} />
+                </TouchableOpacity>
+                <TouchableOpacity
+                  onPress={handleViewUserProfile}
+                  className="p-2"
+                >
+                  <User size={24} color={colors.tint} />
+                </TouchableOpacity>
+              </>
+            )}
+          </View>
+        </View>
+
+        {editing ? (
+          <>
+            <TextInput
+              className="h-12 border rounded-lg px-4 mb-4 text-base"
+              style={{ color: colors.text, borderColor: colors.tabIconDefault }}
+              placeholder="Название"
+              placeholderTextColor={colors.tabIconDefault}
+              value={name}
+              onChangeText={setName}
+            />
+            <TextInput
+              className="h-24 border rounded-lg px-4 pt-4 mb-4 text-base"
+              style={{ color: colors.text, borderColor: colors.tabIconDefault }}
+              placeholder="Описание"
+              placeholderTextColor={colors.tabIconDefault}
+              value={description}
+              onChangeText={setDescription}
+              multiline
+              numberOfLines={4}
+            />
+            <TextInput
+              className="h-12 border rounded-lg px-4 mb-4 text-base"
+              style={{ color: colors.text, borderColor: colors.tabIconDefault }}
+              placeholder="Теги через запятую"
+              placeholderTextColor={colors.tabIconDefault}
+              value={tags}
+              onChangeText={setTags}
+            />
+            <View className="mb-5">
+              <Text className="text-base font-semibold mb-3">Видимость:</Text>
+              <TouchableOpacity
+                className="p-3 rounded-lg mb-2 border items-center"
+                style={visibility === 'public' ? { backgroundColor: colors.tint } : {}}
+                onPress={() => setVisibility('public')}
+              >
+                <Text
+                  className="text-base font-semibold"
+                  style={visibility === 'public' ? { color: '#fff' } : {}}
+                >
+                  Публичный
+                </Text>
+              </TouchableOpacity>
+              <TouchableOpacity
+                className="p-3 rounded-lg mb-2 border items-center"
+                style={visibility === 'link' ? { backgroundColor: colors.tint } : {}}
+                onPress={() => setVisibility('link')}
+              >
+                <Text
+                  className="text-base font-semibold"
+                  style={visibility === 'link' ? { color: '#fff' } : {}}
+                >
+                  По ссылке
+                </Text>
+              </TouchableOpacity>
+            </View>
+          </>
+        ) : (
+          <>
+            {save.description && (
+              <Text className="text-base mb-4 leading-6">{save.description}</Text>
+            )}
+            {save.tags.length > 0 && (
+              <View className="flex-row flex-wrap gap-2 mb-4">
+                {save.tags.map((tag, idx) => (
+                  <View
+                    key={idx}
+                    className="px-3 py-1.5 rounded-md"
+                    style={{ backgroundColor: colors.tint + '20' }}
+                  >
+                    <Text className="text-sm" style={{ color: colors.tint }}>
+                      {tag}
+                    </Text>
+                  </View>
+                ))}
+              </View>
+            )}
+            <View className="mt-4 pt-4 border-t border-gray-200">
+              {!isOwner && save.userId && (
+                <TouchableOpacity
+                  onPress={handleViewUserProfile}
+                  className="flex-row items-center mb-3 py-2"
+                >
+                  <User size={16} color={colors.tint} />
+                  <Text className="ml-2 text-sm" style={{ color: colors.tint }}>
+                    Просмотреть профиль автора
+                  </Text>
+                </TouchableOpacity>
+              )}
+              <Text className="text-sm mb-2" style={{ color: colors.tabIconDefault }}>
+                Тип: {save.type}
+              </Text>
+              <Text className="text-sm mb-2" style={{ color: colors.tabIconDefault }}>
+                Видимость: {save.visibility === 'public' ? 'Публичный' : 'По ссылке'}
+              </Text>
+              <Text className="text-sm mb-2" style={{ color: colors.tabIconDefault }}>
+                Создан: {new Date(save.createdAt).toLocaleString('ru-RU')}
+              </Text>
+              {save.shareUrl && (
+                <View className="mt-2">
+                  <Text className="text-sm mb-1" style={{ color: colors.tabIconDefault }}>
+                    Ссылка для доступа:
+                  </Text>
+                  <TouchableOpacity
+                    onPress={handleCopyShareUrl}
+                    className="flex-row items-center p-2 rounded-md bg-gray-100 gap-2"
+                  >
+                    <Copy size={14} color={colors.tint} />
+                    <Text className="flex-1 text-xs" style={{ color: colors.tint }} numberOfLines={1}>
+                      {`${API_BASE_URL}/saves/${save.id}?share=${save.shareUrl}`}
+                    </Text>
+                  </TouchableOpacity>
+                </View>
+              )}
+            </View>
+          </>
+        )}
+      </View>
+    </ScrollView>
+  );
+}

apps/frontend/app/user/[slug].tsx

@@ -0,0 +1,184 @@
+import React, { useEffect, useState } from 'react';
+import {
+  FlatList,
+  TouchableOpacity,
+  Image,
+  RefreshControl,
+  Alert,
+  ActivityIndicator,
+} from 'react-native';
+import { useRouter, useLocalSearchParams } from 'expo-router';
+import { useVideoPlayer, VideoView } from 'expo-video';
+import { Text, View } from '@/components/Themed';
+import { savesApi } from '@/lib/api';
+import type { SaveListItem } from '@shared-types';
+import { useColorScheme } from '@/components/useColorScheme';
+import Colors from '@/constants/Colors';
+import { File, ArrowLeft, Image as ImageIcon } from 'lucide-react-native';
+
+export default function UserProfileScreen() {
+  const { slug } = useLocalSearchParams<{ slug: string }>();
+  const [saves, setSaves] = useState<SaveListItem[]>([]);
+  const [loading, setLoading] = useState(true);
+  const [refreshing, setRefreshing] = useState(false);
+  const router = useRouter();
+  const colorScheme = useColorScheme();
+  const colors = Colors[colorScheme ?? 'light'];
+
+  const loadSaves = async () => {
+    if (!slug) return;
+    
+    try {
+      const data = await savesApi.getPublicSavesByUser(slug);
+      setSaves(data);
+    } 
+    catch (error: any) {
+      Alert.alert('Ошибка', error.message || 'Не удалось загрузить сейвы');
+    } 
+    finally {
+      setLoading(false);
+      setRefreshing(false);
+    }
+  };
+
+  useEffect(() => {
+    if (slug) {
+      loadSaves();
+    }
+  }, [slug]);
+
+  const handleRefresh = () => {
+    setRefreshing(true);
+    loadSaves();
+  };
+
+  const handleSavePress = (save: SaveListItem) => {
+    router.push(`/save/${save.id}`);
+  };
+
+  const SaveItem = React.memo(({ item }: { item: SaveListItem }) => {
+    if (!item) return null;
+    
+    const itemColorScheme = useColorScheme();
+    const itemColors = Colors[itemColorScheme ?? 'light'];
+    const videoPlayer = useVideoPlayer(
+      item.type === 'video' ? item.url : null,
+      (player) => {
+        player.muted = true;
+        player.loop = true;
+      }
+    );
+
+    return (
+      <TouchableOpacity
+        className="border rounded-xl mb-3 overflow-hidden"
+        style={{ borderColor: itemColors.tabIconDefault }}
+        onPress={() => handleSavePress(item)}
+      >
+        <View className="flex-row p-3">
+          <View className="w-24 h-24 rounded-lg overflow-hidden mr-3">
+            {item.type === 'image' || item.type === 'gif' ? (
+              <Image
+                source={{ uri: item.url }}
+                className="w-full h-full"
+                resizeMode="cover"
+              />
+            ) : item.type === 'video' ? (
+              <VideoView
+                player={videoPlayer}
+                className="w-full h-full bg-black"
+                contentFit="cover"
+                nativeControls={false}
+                fullscreenOptions={{ enable: false }}
+              />
+            ) : (
+              <View className="w-full h-full justify-center items-center" style={{ backgroundColor: itemColors.tabIconDefault }}>
+                <File size={32} color={itemColors.text} />
+              </View>
+            )}
+          </View>
+          <View className="flex-1">
+            <Text className="text-base font-semibold mb-1" numberOfLines={1}>
+              {item.name || 'Без названия'}
+            </Text>
+            {item.description && (
+              <Text
+                className="text-sm mb-2"
+                style={{ color: itemColors.tabIconDefault }}
+                numberOfLines={2}
+              >
+                {item.description}
+              </Text>
+            )}
+            {item.tags && item.tags.length > 0 && (
+              <View className="flex-row flex-wrap gap-1.5 mb-2 items-center">
+                {item.tags.slice(0, 3).map((tag, idx) => (
+                  <View
+                    key={idx}
+                    className="px-2 py-1 rounded"
+                    style={{ backgroundColor: itemColors.tint + '20' }}
+                  >
+                    <Text className="text-xs" style={{ color: itemColors.tint }}>
+                      {tag}
+                    </Text>
+                  </View>
+                ))}
+                {item.tags.length > 3 && (
+                  <Text className="text-xs" style={{ color: itemColors.tabIconDefault }}>
+                    +{item.tags.length - 3}
+                  </Text>
+                )}
+              </View>
+            )}
+            <Text className="text-xs" style={{ color: itemColors.tabIconDefault }}>
+              {new Date(item.createdAt).toLocaleDateString('ru-RU')}
+            </Text>
+          </View>
+        </View>
+      </TouchableOpacity>
+    );
+  });
+
+  if (loading) {
+    return (
+      <View className="flex-1 justify-center items-center">
+        <ActivityIndicator size="large" color={colors.tint} />
+      </View>
+    );
+  }
+
+  return (
+    <View className="flex-1">
+      <View className="flex-row justify-between items-center p-4 pt-16">
+        <TouchableOpacity
+          onPress={() => router.back()}
+          className="p-2"
+        >
+          <ArrowLeft size={24} color={colors.text} />
+        </TouchableOpacity>
+        <Text className="text-3xl font-bold flex-1 text-center">Публичные сейвы</Text>
+        <View className="w-10" />
+      </View>
+
+      {saves.length === 0 ? (
+        <View className="flex-1 justify-center items-center p-10">
+          <ImageIcon size={64} color={colors.tabIconDefault} />
+          <Text className="text-lg mt-4 mb-2 text-center font-semibold">Нет публичных сейвов</Text>
+          <Text className="text-sm text-center" style={{ color: colors.tabIconDefault }}>
+            У этого пользователя пока нет публичных сейвов
+          </Text>
+        </View>
+      ) : (
+        <FlatList
+          data={saves}
+          keyExtractor={(item) => item.id.toString()}
+          renderItem={({ item }) => <SaveItem item={item} />}
+          refreshControl={
+            <RefreshControl refreshing={refreshing} onRefresh={handleRefresh} />
+          }
+          contentContainerStyle={{ padding: 16 }}
+        />
+      )}
+    </View>
+  );
+}