update

HUONG_DAN_TAO_TOKEN.md

+# Hướng dẫn tạo GitHub Personal Access Token (PAT)
+
+## Bước 1: Đăng nhập GitHub
+1. Truy cập: https://github.com
+2. Đăng nhập vào tài khoản của bạn
+
+## Bước 2: Vào phần Settings
+1. Click vào **ảnh đại diện** (góc trên bên phải)
+2. Chọn **Settings**
+
+## Bước 3: Tạo Personal Access Token
+1. Trong menu bên trái, scroll xuống và click **Developer settings**
+2. Click **Personal access tokens** → **Tokens (classic)**
+3. Click nút **Generate new token** → **Generate new token (classic)**
+
+## Bước 4: Cấu hình Token
+1. **Note**: Đặt tên cho token (ví dụ: "OpenNotion Project")
+2. **Expiration**: Chọn thời hạn (khuyến nghị: 90 days hoặc No expiration)
+3. **Select scopes**: Chọn các quyền cần thiết:
+   - ✅ **repo** (Full control of private repositories) - QUAN TRỌNG NHẤT
+   - ✅ **workflow** (nếu bạn dùng GitHub Actions)
+
+4. Click **Generate token** ở cuối trang
+
+## Bước 5: Copy và Lưu Token
+⚠️ **QUAN TRỌNG**: Token chỉ hiển thị 1 lần duy nhất!
+- Copy token ngay lập tức
+- Lưu vào nơi an toàn (password manager, file text an toàn)
+
+Token sẽ có dạng: `ghp_xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx`
+
+## Bước 6: Sử dụng Token để Push Code
+
+### Cách 1: Dùng khi Git hỏi password
+Khi chạy `git push`, Git sẽ hỏi:
+- **Username**: `Hoanganhvu123` (tên GitHub của bạn)
+- **Password**: Dán token vừa tạo (KHÔNG phải password GitHub)
+
+### Cách 2: Lưu token vào Git Credential Manager
+```powershell
+# Windows
+git config --global credential.helper manager
+
+# Sau đó khi push lần đầu, nhập token
+# Git sẽ tự động lưu cho lần sau
+```
+
+### Cách 3: Dùng token trực tiếp trong URL (tạm thời)
+```powershell
+git remote set-url origin https://ghp_YOUR_TOKEN@github.com/Hoanganhvu123/cuccu_note.git
+git push -u origin main
+```
+
+## Lưu ý bảo mật:
+- ❌ KHÔNG commit token vào code
+- ❌ KHÔNG chia sẻ token công khai
+- ✅ Chỉ dùng token khi cần thiết
+- ✅ Xóa token cũ nếu không dùng nữa
+
+## Nếu quên mất token:
+- Vào lại GitHub → Settings → Developer settings → Personal access tokens
+- Xóa token cũ và tạo token mới
+

backend/api/memos/auth_routes.py

@@ -88,9 +88,10 @@ async def get_me(
         avatar_url = getattr(me, "avatar_url", None) or ""
         
         # Connect/proto expects: { "user": User }
+        # CRITICAL: Use me.id (Clerk user ID) for proper user data isolation!
         return {
             "user": {
-                "name": "users/1",
+                "name": f"users/{me.id}",
                 "role": 1,  # HOST
                 "username": username,
                 "email": getattr(me, "email", ""),

backend/config.py

@@ -167,11 +167,13 @@ CLERK_JWKS_URL: str | None = os.getenv("CLERK_JWKS_URL") or "https://communal-su
 CLERK_ISSUER: str | None = os.getenv("CLERK_ISSUER") or "https://communal-sunbeam-0.clerk.accounts.dev"
 
 # ====================== DATABASE CONNECTION ======================
-# Redis Cache Configuration
-REDIS_CACHE_URL: str | None = os.getenv("REDIS_CACHE_URL")
-REDIS_CACHE_PORT: int = int(os.getenv("REDIS_CACHE_PORT", "6379"))
-REDIS_CACHE_DB: int = int(os.getenv("REDIS_CACHE_DB", "2"))
+# Redis Cache Configuration (Redis Cloud Free - 30MB)
+REDIS_CACHE_URL: str | None = os.getenv("REDIS_CACHE_URL", "redis-14473.c93.us-east-1-3.ec2.cloud.redislabs.com")
+REDIS_CACHE_PORT: int = int(os.getenv("REDIS_CACHE_PORT", "14473"))
+REDIS_CACHE_DB: int = int(os.getenv("REDIS_CACHE_DB", "0"))
 REDIS_CACHE_TURN_ON: bool = os.getenv("REDIS_CACHE_TURN_ON", "true").lower() == "true"
+REDIS_PASSWORD: str | None = os.getenv("REDIS_CACHE_PASSWORD", "4kCCXXaJXXv7k358eG69p1lDBQtHTbQ1")
+REDIS_USERNAME: str = os.getenv("REDIS_CACHE_USERNAME", "default")
 
 CONV_DATABASE_URL: str | None = os.getenv("CONV_DATABASE_URL")
 

backend/test_redis.py

+"""Simple Redis connection test."""
+import asyncio
+import redis.asyncio as aioredis
+
+async def test_redis():
+    try:
+        client = aioredis.Redis(
+            host='redis-14473.c93.us-east-1-3.ec2.cloud.redislabs.com',
+            port=14473,
+            password='4kCCXXaJXXv7k358eG69p1lDBQtHTbQ1',
+            username='default',
+            decode_responses=True,
+            socket_connect_timeout=10,
+        )
+        result = await client.ping()
+        print(f"✅ Redis PING: {result}")
+        
+        # Test set/get
+        await client.set("test_key", "hello_opennotion")
+        value = await client.get("test_key")
+        print(f"✅ Redis SET/GET: {value}")
+        
+        await client.close()
+        print("✅ Redis connection successful!")
+    except Exception as e:
+        print(f"❌ Redis error: {e}")
+
+if __name__ == "__main__":
+    asyncio.run(test_redis())

backend/tests/test_redis.py

+"""
+Redis Cache Tests - No pytest required
+=======================================
+Test Redis Cloud connection and caching functionality.
+Run: python tests/test_redis.py
+"""
+import asyncio
+import sys
+import time
+
+# Add parent dir to path
+sys.path.insert(0, ".")
+
+import redis.asyncio as aioredis
+
+from config import (
+    REDIS_CACHE_URL,
+    REDIS_CACHE_PORT,
+    REDIS_CACHE_DB,
+    REDIS_PASSWORD,
+    REDIS_USERNAME,
+)
+
+
+async def test_redis_ping():
+    """Test basic Redis PING command."""
+    print("1. Testing Redis PING...")
+    client = aioredis.Redis(
+        host=REDIS_CACHE_URL,
+        port=REDIS_CACHE_PORT,
+        db=REDIS_CACHE_DB,
+        password=REDIS_PASSWORD,
+        username=REDIS_USERNAME,
+        decode_responses=True,
+        socket_connect_timeout=10,
+    )
+    try:
+        result = await client.ping()
+        assert result is True, "Redis PING should return True"
+        print("   ✅ Redis PING successful")
+        return True
+    except Exception as e:
+        print(f"   ❌ PING failed: {e}")
+        return False
+    finally:
+        await client.close()
+
+
+async def test_redis_set_get():
+    """Test Redis SET and GET operations."""
+    print("2. Testing Redis SET/GET...")
+    client = aioredis.Redis(
+        host=REDIS_CACHE_URL,
+        port=REDIS_CACHE_PORT,
+        db=REDIS_CACHE_DB,
+        password=REDIS_PASSWORD,
+        username=REDIS_USERNAME,
+        decode_responses=True,
+        socket_connect_timeout=10,
+    )
+    try:
+        test_key = "test:opennotion:connection"
+        test_value = "hello_from_tests"
+        
+        await client.set(test_key, test_value, ex=60)
+        result = await client.get(test_key)
+        
+        assert result == test_value, f"Expected '{test_value}', got '{result}'"
+        await client.delete(test_key)
+        
+        print("   ✅ Redis SET/GET successful")
+        return True
+    except Exception as e:
+        print(f"   ❌ SET/GET failed: {e}")
+        return False
+    finally:
+        await client.close()
+
+
+async def test_redis_ttl():
+    """Test Redis TTL (Time To Live)."""
+    print("3. Testing Redis TTL...")
+    client = aioredis.Redis(
+        host=REDIS_CACHE_URL,
+        port=REDIS_CACHE_PORT,
+        db=REDIS_CACHE_DB,
+        password=REDIS_PASSWORD,
+        username=REDIS_USERNAME,
+        decode_responses=True,
+        socket_connect_timeout=10,
+    )
+    try:
+        test_key = "test:opennotion:ttl"
+        await client.set(test_key, "ttl_test", ex=300)
+        
+        ttl = await client.ttl(test_key)
+        assert ttl > 0, "TTL should be positive"
+        
+        await client.delete(test_key)
+        print(f"   ✅ Redis TTL test passed (TTL={ttl}s)")
+        return True
+    except Exception as e:
+        print(f"   ❌ TTL test failed: {e}")
+        return False
+    finally:
+        await client.close()
+
+
+async def test_bulk_operations():
+    """Test bulk SET/GET operations."""
+    print("4. Testing bulk operations (100 ops)...")
+    client = aioredis.Redis(
+        host=REDIS_CACHE_URL,
+        port=REDIS_CACHE_PORT,
+        db=REDIS_CACHE_DB,
+        password=REDIS_PASSWORD,
+        username=REDIS_USERNAME,
+        decode_responses=True,
+        socket_connect_timeout=10,
+    )
+    try:
+        # Bulk SET
+        start = time.time()
+        for i in range(100):
+            await client.set(f"test:bulk:{i}", f"value_{i}", ex=60)
+        set_time = time.time() - start
+        
+        # Bulk GET
+        start = time.time()
+        for i in range(100):
+            await client.get(f"test:bulk:{i}")
+        get_time = time.time() - start
+        
+        # Cleanup
+        for i in range(100):
+            await client.delete(f"test:bulk:{i}")
+        
+        print(f"   ✅ Bulk SET: {set_time:.2f}s ({100/set_time:.0f} ops/s)")
+        print(f"   ✅ Bulk GET: {get_time:.2f}s ({100/get_time:.0f} ops/s)")
+        return True
+    except Exception as e:
+        print(f"   ❌ Bulk test failed: {e}")
+        return False
+    finally:
+        await client.close()
+
+
+async def test_cache_module():
+    """Test the RedisClient from common.cache."""
+    print("5. Testing cache module...")
+    try:
+        from common.cache import redis_cache
+        
+        client = await redis_cache.connect()
+        if client:
+            print("   ✅ Cache module connected successfully")
+            stats = redis_cache.get_stats()
+            print(f"   📊 Cache stats: {stats}")
+            return True
+        else:
+            print("   ⚠️  Cache module disabled (no connection)")
+            return True
+    except Exception as e:
+        print(f"   ❌ Cache module failed: {e}")
+        return False
+
+
+async def run_all_tests():
+    """Run all Redis tests."""
+    print("\n" + "="*60)
+    print("🔴 REDIS CONNECTION TESTS")
+    print(f"   Host: {REDIS_CACHE_URL}")
+    print(f"   Port: {REDIS_CACHE_PORT}")
+    print("="*60 + "\n")
+    
+    results = []
+    
+    results.append(await test_redis_ping())
+    results.append(await test_redis_set_get())
+    results.append(await test_redis_ttl())
+    results.append(await test_bulk_operations())
+    results.append(await test_cache_module())
+    
+    print("\n" + "="*60)
+    passed = sum(results)
+    total = len(results)
+    
+    if passed == total:
+        print(f"✅ ALL TESTS PASSED! ({passed}/{total})")
+    else:
+        print(f"⚠️  {passed}/{total} tests passed")
+    print("="*60 + "\n")
+
+
+if __name__ == "__main__":
+    asyncio.run(run_all_tests())

check_and_push.ps1

+# Kiểm tra và push code nếu có thay đổi
+cd E:\opennotion
+
+Write-Host "========================================" -ForegroundColor Cyan
+Write-Host "  Kiểm tra thay đổi và push code" -ForegroundColor Cyan
+Write-Host "========================================" -ForegroundColor Cyan
+Write-Host ""
+
+# 1. Kiểm tra trạng thái
+Write-Host "[1/6] Kiểm tra trạng thái git..." -ForegroundColor Yellow
+$status = git status --porcelain
+if ($status) {
+    Write-Host "✓ Có file thay đổi:" -ForegroundColor Green
+    $status | ForEach-Object { Write-Host "  $_" -ForegroundColor White }
+} else {
+    Write-Host "✓ Không có file thay đổi" -ForegroundColor Green
+}
+Write-Host ""
+
+# 2. Fetch từ remote
+Write-Host "[2/6] Lấy thông tin từ GitHub..." -ForegroundColor Yellow
+git fetch origin 2>&1 | Out-Null
+Write-Host "✓ Đã fetch" -ForegroundColor Green
+Write-Host ""
+
+# 3. So sánh local vs remote
+Write-Host "[3/6] So sánh local với remote..." -ForegroundColor Yellow
+$localCommit = git rev-parse HEAD 2>$null
+$remoteCommit = git rev-parse origin/main 2>$null
+
+Write-Host "Local commit:  $($localCommit.Substring(0,7))" -ForegroundColor Cyan
+Write-Host "Remote commit: $($remoteCommit.Substring(0,7))" -ForegroundColor Cyan
+Write-Host ""
+
+# 4. Kiểm tra commits chưa push
+Write-Host "[4/6] Kiểm tra commits chưa push..." -ForegroundColor Yellow
+$unpushed = git log origin/main..HEAD --oneline
+if ($unpushed) {
+    Write-Host "⚠ Có commits chưa push:" -ForegroundColor Yellow
+    $unpushed | ForEach-Object { Write-Host "  $_" -ForegroundColor White }
+} else {
+    Write-Host "✓ Không có commits mới để push" -ForegroundColor Green
+}
+Write-Host ""
+
+# 5. Kiểm tra commits trên remote chưa có local
+Write-Host "[5/6] Kiểm tra commits trên remote..." -ForegroundColor Yellow
+$unpulled = git log HEAD..origin/main --oneline
+if ($unpulled) {
+    Write-Host "⚠ Có commits trên remote chưa có local:" -ForegroundColor Yellow
+    $unpulled | ForEach-Object { Write-Host "  $_" -ForegroundColor White }
+    Write-Host "⚠ Cần pull trước khi push!" -ForegroundColor Red
+} else {
+    Write-Host "✓ Local đã đồng bộ với remote" -ForegroundColor Green
+}
+Write-Host ""
+
+# 6. Push nếu có thay đổi
+Write-Host "[6/6] Xử lý push..." -ForegroundColor Yellow
+$hasUnpushed = git log origin/main..HEAD --oneline
+$hasChanges = git status --porcelain
+
+if ($hasUnpushed -or $hasChanges) {
+    if ($hasChanges) {
+        Write-Host "Đang thêm file thay đổi..." -ForegroundColor Yellow
+        git add .
+        Write-Host "Đang commit..." -ForegroundColor Yellow
+        git commit -m "Update: OpenNotion project - $(Get-Date -Format 'yyyy-MM-dd HH:mm:ss')"
+    }
+    
+    Write-Host "Đang push lên GitHub..." -ForegroundColor Yellow
+    $pushResult = git push origin main 2>&1
+    
+    if ($LASTEXITCODE -eq 0) {
+        Write-Host ""
+        Write-Host "========================================" -ForegroundColor Green
+        Write-Host "  ✓ THÀNH CÔNG! Code đã được push!" -ForegroundColor Green
+        Write-Host "========================================" -ForegroundColor Green
+        Write-Host ""
+        Write-Host "Xem tại: https://github.com/Hoanganhvu123/cuccu_note" -ForegroundColor Cyan
+    } else {
+        Write-Host ""
+        Write-Host "========================================" -ForegroundColor Red
+        Write-Host "  ✗ Push thất bại!" -ForegroundColor Red
+        Write-Host "========================================" -ForegroundColor Red
+        Write-Host $pushResult -ForegroundColor Red
+    }
+} else {
+    Write-Host "✓ Không có gì để push - mọi thứ đã đồng bộ!" -ForegroundColor Green
+}
+
+Write-Host ""
+

check_push_status.ps1

+# Kiểm tra trạng thái push
+cd E:\opennotion
+
+Write-Host "========================================" -ForegroundColor Cyan
+Write-Host "  Kiểm tra trạng thái Git" -ForegroundColor Cyan
+Write-Host "========================================" -ForegroundColor Cyan
+Write-Host ""
+
+Write-Host "[1] Remote configuration:" -ForegroundColor Yellow
+git remote -v
+Write-Host ""
+
+Write-Host "[2] Latest commit:" -ForegroundColor Yellow
+git log --oneline -1
+Write-Host ""
+
+Write-Host "[3] Current branch:" -ForegroundColor Yellow
+git branch --show-current
+Write-Host ""
+
+Write-Host "[4] Checking remote connection..." -ForegroundColor Yellow
+$remoteCheck = git ls-remote --heads origin main 2>&1
+if ($LASTEXITCODE -eq 0) {
+    Write-Host "✓ Kết nối thành công với GitHub!" -ForegroundColor Green
+    Write-Host "Remote branch info:" -ForegroundColor Cyan
+    $remoteCheck
+} else {
+    Write-Host "✗ Không thể kết nối với remote" -ForegroundColor Red
+    Write-Host $remoteCheck
+}
+Write-Host ""
+
+Write-Host "[5] Local vs Remote:" -ForegroundColor Yellow
+$localCommit = git rev-parse HEAD 2>$null
+$remoteCommit = git rev-parse origin/main 2>$null
+
+if ($localCommit -eq $remoteCommit) {
+    Write-Host "✓ Code đã được push thành công!" -ForegroundColor Green
+    Write-Host "Local và Remote đã đồng bộ" -ForegroundColor Green
+} else {
+    Write-Host "⚠ Local và Remote khác nhau" -ForegroundColor Yellow
+    Write-Host "Local:  $localCommit" -ForegroundColor Cyan
+    Write-Host "Remote: $remoteCommit" -ForegroundColor Cyan
+}
+Write-Host ""
+
+Write-Host "Repository URL:" -ForegroundColor Cyan
+Write-Host "https://github.com/Hoanganhvu123/cuccu_note" -ForegroundColor White
+

final_push.ps1

+# Script push code lên GitHub với token
+cd E:\opennotion
+
+Write-Host "========================================" -ForegroundColor Cyan
+Write-Host "  Đang push code lên GitHub..." -ForegroundColor Cyan
+Write-Host "========================================" -ForegroundColor Cyan
+Write-Host ""
+
+# Kiểm tra remote
+Write-Host "[1/5] Kiểm tra remote..." -ForegroundColor Yellow
+git remote -v
+Write-Host ""
+
+# Add files
+Write-Host "[2/5] Thêm tất cả file vào staging..." -ForegroundColor Yellow
+git add .
+$staged = git diff --cached --name-only
+if ($staged.Count -gt 0) {
+    Write-Host "✓ Đã thêm $($staged.Count) file(s)" -ForegroundColor Green
+} else {
+    Write-Host "⚠ Không có file mới để thêm" -ForegroundColor Yellow
+}
+Write-Host ""
+
+# Commit
+Write-Host "[3/5] Tạo commit..." -ForegroundColor Yellow
+$hasChanges = git diff --cached --quiet
+if ($LASTEXITCODE -ne 0) {
+    $commitMsg = "Update: OpenNotion project - $(Get-Date -Format 'yyyy-MM-dd HH:mm:ss')"
+    git commit -m $commitMsg
+    Write-Host "✓ Đã commit: $commitMsg" -ForegroundColor Green
+} else {
+    Write-Host "⚠ Không có thay đổi để commit" -ForegroundColor Yellow
+    # Tạo empty commit để đảm bảo có gì đó để push
+    git commit --allow-empty -m "Update: OpenNotion project - $(Get-Date -Format 'yyyy-MM-dd HH:mm:ss')"
+    Write-Host "✓ Đã tạo empty commit" -ForegroundColor Green
+}
+Write-Host ""
+
+# Đảm bảo branch là main
+Write-Host "[4/5] Đảm bảo branch là main..." -ForegroundColor Yellow
+git branch -M main
+Write-Host "✓ Branch: main" -ForegroundColor Green
+Write-Host ""
+
+# Push
+Write-Host "[5/5] Push lên GitHub..." -ForegroundColor Yellow
+Write-Host "Repository: https://github.com/Hoanganhvu123/cuccu_note" -ForegroundColor Cyan
+Write-Host ""
+
+$pushOutput = git push -u origin main 2>&1
+$pushExitCode = $LASTEXITCODE
+
+Write-Host $pushOutput
+
+if ($pushExitCode -eq 0) {
+    Write-Host ""
+    Write-Host "========================================" -ForegroundColor Green
+    Write-Host "  ✓ THÀNH CÔNG! Code đã được push!" -ForegroundColor Green
+    Write-Host "========================================" -ForegroundColor Green
+    Write-Host ""
+    Write-Host "Xem code tại:" -ForegroundColor Cyan
+    Write-Host "https://github.com/Hoanganhvu123/cuccu_note" -ForegroundColor White
+    Write-Host ""
+    
+    # Kiểm tra remote branch
+    Write-Host "Kiểm tra remote branch..." -ForegroundColor Yellow
+    $remoteInfo = git ls-remote --heads origin main 2>&1
+    if ($LASTEXITCODE -eq 0) {
+        Write-Host "✓ Remote branch tồn tại" -ForegroundColor Green
+        Write-Host $remoteInfo
+    }
+} else {
+    Write-Host ""
+    Write-Host "========================================" -ForegroundColor Red
+    Write-Host "  ✗ Push thất bại! Exit code: $pushExitCode" -ForegroundColor Red
+    Write-Host "========================================" -ForegroundColor Red
+    Write-Host ""
+    Write-Host "Lỗi chi tiết:" -ForegroundColor Yellow
+    Write-Host $pushOutput -ForegroundColor Red
+}
+

frontend/src/components/MemoEditor/index.tsx

@@ -91,8 +91,15 @@ const MemoEditorImpl: React.FC<MemoEditorProps> = ({
     dispatch(actions.setLoading("saving", true));
 
     try {
+      // When creating new memo with date filter, use CURRENT timestamp (not midnight)
+      // The displayTime filter is for display purposes only, not for setting create_time to midnight
+      // Only use createTimeOverride for existing memo updates (when memoName is provided)
       const displayTimeFilter = filters.find((f) => f.factor === "displayTime");
-      const createTimeOverride = displayTimeFilter?.value ? new Date(displayTimeFilter.value) : undefined;
+      // For new memos: don't override createTime (let backend use current timestamp)
+      // For updates: if displayTime filter changed, preserve the filtered date
+      const createTimeOverride = memoName && displayTimeFilter?.value
+        ? new Date(displayTimeFilter.value)
+        : undefined;
 
       const result = await memoService.save(
         state,

frontend/src/components/MemoView/MemoView.tsx

@@ -23,7 +23,9 @@ const MemoView: React.FC<MemoViewProps> = (props: MemoViewProps) => {
   const creator = useUser(memoData.creator, { enabled: !isAnonymousCreator }).data;
   const isArchived = memoData.state === State.ARCHIVED;
   // In production, only the memo owner (or superuser) can edit/pin.
-  const readonly = memoData.creator !== currentUser?.name && !isSuperUser(currentUser);
+  // When currentUser is undefined (still loading), default to false to allow owner actions
+  // The backend will validate permissions anyway when actions are taken.
+  const readonly = currentUser ? (memoData.creator !== currentUser.name && !isSuperUser(currentUser)) : false;
   const parentPage = parentPageProp || "/";
 
   const { nsfw, showNSFWContent, toggleNsfwVisibility } = useNsfwContent(memoData, props.showNsfwContent);

frontend/src/hooks/useFilteredMemoStats.ts

@@ -19,10 +19,10 @@ export interface UseFilteredMemoStatsOptions {
 export const useFilteredMemoStats = (options: UseFilteredMemoStatsOptions = {}): FilteredMemoStats => {
   const { userName } = options;
 
-  // Always fetch user stats - use provided userName or fallback to default 'users/1'
-  // This ensures Tags section always shows data from backend API
-  const effectiveUserName = userName || "users/1";
-  const { data: userStats, isLoading: isLoadingUserStats } = useUserStats(effectiveUserName);
+  // SECURITY FIX: Only fetch user stats when userName is explicitly provided
+  // Do NOT fallback to 'users/1' as this causes data leakage across different users
+  const { data: userStats, isLoading: isLoadingUserStats } = useUserStats(userName);
+
 
   // Fetch memos for additional fallback computation (activity calendar etc)
   const { data: memosResponse, isLoading: isLoadingMemos } = useMemos({});

push_github.ps1

+# Script to push code to GitHub
+cd E:\opennotion
+
+Write-Host "========================================" -ForegroundColor Cyan
+Write-Host "  Pushing OpenNotion to GitHub" -ForegroundColor Cyan  
+Write-Host "========================================" -ForegroundColor Cyan
+Write-Host ""
+
+# Check git status
+Write-Host "[1/5] Checking git status..." -ForegroundColor Yellow
+git status
+Write-Host ""
+
+# Add all files
+Write-Host "[2/5] Adding all files..." -ForegroundColor Yellow
+git add .
+Write-Host "Files added!" -ForegroundColor Green
+Write-Host ""
+
+# Commit changes
+Write-Host "[3/5] Committing changes..." -ForegroundColor Yellow
+$hasChanges = git diff --cached --quiet
+if ($LASTEXITCODE -ne 0) {
+    git commit -m "Update: OpenNotion project - $(Get-Date -Format 'yyyy-MM-dd HH:mm:ss')"
+    Write-Host "Changes committed!" -ForegroundColor Green
+} else {
+    Write-Host "No changes to commit" -ForegroundColor Yellow
+}
+Write-Host ""
+
+# Check remote
+Write-Host "[4/5] Checking remote configuration..." -ForegroundColor Yellow
+git remote -v
+Write-Host ""
+
+# Push to GitHub
+Write-Host "[5/5] Pushing to GitHub..." -ForegroundColor Yellow
+Write-Host "Repository: https://github.com/Hoanganhvu123/cuccu_note.git" -ForegroundColor Cyan
+Write-Host ""
+Write-Host "If this fails, you may need to:" -ForegroundColor Yellow
+Write-Host "  1. Authenticate with GitHub (use Personal Access Token)" -ForegroundColor Yellow
+Write-Host "  2. Or use: git push -u origin main" -ForegroundColor Yellow
+Write-Host ""
+
+git push -u origin main
+
+if ($LASTEXITCODE -eq 0) {
+    Write-Host ""
+    Write-Host "========================================" -ForegroundColor Green
+    Write-Host "  SUCCESS! Code pushed to GitHub!" -ForegroundColor Green
+    Write-Host "  https://github.com/Hoanganhvu123/cuccu_note" -ForegroundColor Cyan
+    Write-Host "========================================" -ForegroundColor Green
+} else {
+    Write-Host ""
+    Write-Host "========================================" -ForegroundColor Red
+    Write-Host "  Push failed. Error code: $LASTEXITCODE" -ForegroundColor Red
+    Write-Host "========================================" -ForegroundColor Red
+    Write-Host ""
+    Write-Host "Common issues:" -ForegroundColor Yellow
+    Write-Host "  - Authentication required (use GitHub Personal Access Token)" -ForegroundColor Yellow
+    Write-Host "  - Repository doesn't exist or you don't have access" -ForegroundColor Yellow
+    Write-Host "  - Network connection issue" -ForegroundColor Yellow
+    Write-Host ""
+    Write-Host "To fix authentication:" -ForegroundColor Cyan
+    Write-Host "  git config --global credential.helper manager" -ForegroundColor White
+    Write-Host "  Then try pushing again" -ForegroundColor White
+}
+

push_with_token.ps1

+# Script push code với token
+cd E:\opennotion
+
+Write-Host "========================================" -ForegroundColor Cyan
+Write-Host "  Push Code lên GitHub" -ForegroundColor Cyan
+Write-Host "========================================" -ForegroundColor Cyan
+Write-Host ""
+
+# Kiểm tra và thêm file
+Write-Host "[1/4] Thêm các file vào git..." -ForegroundColor Yellow
+git add .
+Write-Host "✓ Đã thêm file" -ForegroundColor Green
+Write-Host ""
+
+# Commit
+Write-Host "[2/4] Commit changes..." -ForegroundColor Yellow
+$hasStaged = git diff --cached --quiet
+if ($LASTEXITCODE -ne 0) {
+    git commit -m "Update: OpenNotion project - $(Get-Date -Format 'yyyy-MM-dd HH:mm:ss')"
+    Write-Host "✓ Đã commit" -ForegroundColor Green
+} else {
+    Write-Host "⚠ Không có thay đổi để commit" -ForegroundColor Yellow
+}
+Write-Host ""
+
+# Kiểm tra remote
+Write-Host "[3/4] Kiểm tra remote..." -ForegroundColor Yellow
+git remote -v
+Write-Host ""
+
+# Push
+Write-Host "[4/4] Push lên GitHub..." -ForegroundColor Yellow
+Write-Host ""
+Write-Host "⚠ Khi được hỏi:" -ForegroundColor Yellow
+Write-Host "   Username: Hoanganhvu123" -ForegroundColor Cyan
+Write-Host "   Password: Dán Personal Access Token của bạn" -ForegroundColor Cyan
+Write-Host "   (KHÔNG phải password GitHub!)" -ForegroundColor Red
+Write-Host ""
+
+git push -u origin main
+
+if ($LASTEXITCODE -eq 0) {
+    Write-Host ""
+    Write-Host "========================================" -ForegroundColor Green
+    Write-Host "  ✓ THÀNH CÔNG! Code đã được push!" -ForegroundColor Green
+    Write-Host "  https://github.com/Hoanganhvu123/cuccu_note" -ForegroundColor Cyan
+    Write-Host "========================================" -ForegroundColor Green
+} else {
+    Write-Host ""
+    Write-Host "========================================" -ForegroundColor Red
+    Write-Host "  ✗ Push thất bại!" -ForegroundColor Red
+    Write-Host "========================================" -ForegroundColor Red
+    Write-Host ""
+    Write-Host "Có thể do:" -ForegroundColor Yellow
+    Write-Host "  - Token không đúng hoặc đã hết hạn" -ForegroundColor Yellow
+    Write-Host "  - Chưa có quyền truy cập repository" -ForegroundColor Yellow
+    Write-Host "  - Vấn đề kết nối mạng" -ForegroundColor Yellow
+    Write-Host ""
+    Write-Host "Xem hướng dẫn tạo token trong file: HUONG_DAN_TAO_TOKEN.md" -ForegroundColor Cyan
+}
+

sync_to_github.ps1

+# Script đồng bộ code lên GitHub
+cd E:\opennotion
+
+Write-Host "========================================" -ForegroundColor Cyan
+Write-Host "  Đồng bộ code lên GitHub" -ForegroundColor Cyan
+Write-Host "========================================" -ForegroundColor Cyan
+Write-Host ""
+
+# Kiểm tra thay đổi
+Write-Host "[1] Kiểm tra file thay đổi..." -ForegroundColor Yellow
+$changes = git status --porcelain
+if ($changes) {
+    Write-Host "Có $($changes.Count) file(s) thay đổi:" -ForegroundColor Green
+    $changes | ForEach-Object { Write-Host "  $_" }
+} else {
+    Write-Host "Không có file thay đổi" -ForegroundColor Gray
+}
+Write-Host ""
+
+# Add tất cả
+Write-Host "[2] Thêm tất cả file..." -ForegroundColor Yellow
+git add -A
+Write-Host "✓ Đã thêm" -ForegroundColor Green
+Write-Host ""
+
+# Commit
+Write-Host "[3] Tạo commit..." -ForegroundColor Yellow
+$commitMsg = "Update: Sync to GitHub - $(Get-Date -Format 'yyyy-MM-dd HH:mm:ss')"
+$commitResult = git commit -m $commitMsg 2>&1
+
+if ($LASTEXITCODE -eq 0) {
+    if ($commitResult -match "nothing to commit") {
+        Write-Host "⚠ Không có gì để commit" -ForegroundColor Yellow
+    } else {
+        Write-Host "✓ Đã commit: $commitMsg" -ForegroundColor Green
+        Write-Host $commitResult
+    }
+} else {
+    Write-Host "⚠ Commit không thành công hoặc không có thay đổi" -ForegroundColor Yellow
+}
+Write-Host ""
+
+# Kiểm tra commits chưa push
+Write-Host "[4] Kiểm tra commits chưa push..." -ForegroundColor Yellow
+git fetch origin 2>&1 | Out-Null
+$unpushed = git log origin/main..HEAD --oneline
+
+if ($unpushed) {
+    Write-Host "Có $($unpushed.Count) commit(s) chưa push:" -ForegroundColor Yellow
+    $unpushed | ForEach-Object { Write-Host "  $_" }
+    Write-Host ""
+    
+    # Push
+    Write-Host "[5] Push lên GitHub..." -ForegroundColor Yellow
+    $pushResult = git push origin main 2>&1
+    
+    Write-Host $pushResult
+    
+    if ($LASTEXITCODE -eq 0) {
+        Write-Host ""
+        Write-Host "========================================" -ForegroundColor Green
+        Write-Host "  ✓ THÀNH CÔNG! Code đã được push!" -ForegroundColor Green
+        Write-Host "========================================" -ForegroundColor Green
+        Write-Host ""
+        Write-Host "Xem tại: https://github.com/Hoanganhvu123/cuccu_note" -ForegroundColor Cyan
+    } else {
+        Write-Host ""
+        Write-Host "========================================" -ForegroundColor Red
+        Write-Host "  ✗ Push thất bại!" -ForegroundColor Red
+        Write-Host "========================================" -ForegroundColor Red
+    }
+} else {
+    Write-Host "✓ Không có commits mới - đã đồng bộ với GitHub" -ForegroundColor Green
+    Write-Host ""
+    Write-Host "Commit mới nhất trên GitHub:" -ForegroundColor Cyan
+    git log origin/main --oneline -1
+}
+
+Write-Host ""
+