Feature/v4 net6 merge

.editorconfig

@@ -0,0 +1,11 @@
+root = true
+
+[*]
+indent_style = space
+indent_size = 4
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true
+
+[*.cs]
+csharp_style_namespace_declarations = file_scoped:error

.github/ISSUE_TEMPLATE/bug_report.md

@@ -24,7 +24,7 @@ A clear and concise description of what actually happened.
 
 ## 📱 Environment
 - SmartRAG Version: [e.g. 1.0.0]
-- .NET Version: [e.g. .NET 9.0]
+- .NET Version: [e.g. .NET 6, 7, 8, 9]
 - OS: [e.g. Windows 11, Ubuntu 20.04]
 - AI Provider: [e.g. OpenAI, Anthropic]
 - Storage Provider: [e.g. Redis, Qdrant]

.github/codeql/codeql-config.yml

@@ -0,0 +1,18 @@
+name: "CodeQL Config"
+
+disable-default-path-filters: false
+
+paths-ignore:
+  - "**/bin/**"
+  - "**/obj/**"
+  - "**/packages/**"
+  - "**/node_modules/**"
+  - "**/*.min.js"
+  - "**/*.Designer.cs"
+  - "**/*.generated.cs"
+
+queries:
+  - uses: security-and-quality
+
+packs:
+  - codeql/csharp-queries

.github/pull_request_template.md

@@ -1,3 +1,5 @@
+# 🚀 SmartRAG Pull Request
+
 ## 📝 Description
 Brief description of changes made in this PR.
 
@@ -13,25 +15,69 @@ Please mark the relevant options:
 - [ ] 📚 Documentation update
 - [ ] 🧪 Test improvements
 - [ ] 🔧 Code refactoring
+- [ ] 🚀 Release preparation
 
 ## 🧪 Testing
 Please describe the tests that you ran to verify your changes:
 
 - [ ] Unit tests pass
 - [ ] Integration tests pass
 - [ ] Manual testing completed
+- [ ] SmartRAG.Demo runs without errors
+- [ ] Build succeeds with 0 errors, 0 warnings
 
 ## 📋 Checklist
-- [ ] My code follows the style guidelines of this project
+- [ ] My code follows the SmartRAG style guidelines
 - [ ] I have performed a self-review of my own code
 - [ ] I have commented my code, particularly in hard-to-understand areas
-- [ ] I have made corresponding changes to the documentation
+- [ ] I have made corresponding changes to the documentation (EN + TR)
 - [ ] My changes generate no new warnings
 - [ ] I have added tests that prove my fix is effective or that my feature works
 - [ ] New and existing unit tests pass locally with my changes
+- [ ] LoggerMessage definitions are correct (no parameter mismatches)
+- [ ] EventId assignments are unique (no conflicts)
+- [ ] Code is generic and provider-agnostic (no hardcoded domain-specific names)
+- [ ] All public APIs have XML documentation
+
+## 🚨 Critical Rules Compliance
+- [ ] **Generic Code**: No hardcoded table/database/column names
+- [ ] **Error Fixing**: Only fixed the reported error, no refactoring
+- [ ] **Build Quality**: 0 errors, 0 warnings, 0 messages
+- [ ] **Language**: All code elements in English only
+- [ ] **SOLID/DRY**: Principles followed
 
 ## 📸 Screenshots (if applicable)
 Add screenshots here to help explain your changes.
 
 ## 📋 Additional Context
 Add any other context about the pull request here.
+
+## 🔄 Migration Guide (if breaking changes)
+If this PR contains breaking changes, provide migration instructions:
+
+```csharp
+// Before (vX.Y.Z)
+// Code example
+
+// After (vX.Y.Z)
+// Code example
+```
+
+## 📊 Performance Impact
+- [ ] No performance impact
+- [ ] Performance improvement
+- [ ] Performance regression (explain below)
+
+## 🔒 Security Considerations
+- [ ] No security implications
+- [ ] Security improvement
+- [ ] Security concern (explain below)
+
+---
+
+**Reviewer Guidelines:**
+- Check for generic, provider-agnostic code
+- Verify LoggerMessage parameter counts match format strings
+- Ensure EventId assignments are unique
+- Confirm 0 errors, 0 warnings build
+- Validate documentation updates (EN + TR)

.github/workflows/ci.yml

@@ -5,11 +5,19 @@ on:
     branches: [ main, develop ]
   pull_request:
     branches: [ main ]
+  release:
+    types: [published]
+
+env:
+  DOTNET_VERSION: '8.0.x'  # .NET 8.0 for building .NET 6+
+  NUGET_SOURCE: https://api.nuget.org/v3/index.json
+  GITHUB_PACKAGES_SOURCE: https://nuget.pkg.github.com/byerlikaya/index.json
 
 jobs:
-  test:
-    name: Test
+  build:
+    name: Build & Package
     runs-on: ubuntu-latest
+    if: github.event_name == 'pull_request' || github.ref == 'refs/heads/main' || github.ref == 'refs/heads/develop'
     permissions:
       contents: read
       pull-requests: read
@@ -20,60 +28,71 @@ jobs:
     - name: Setup .NET
       uses: actions/setup-dotnet@v4
       with:
-        dotnet-version: '9.0.x'
+        dotnet-version: ${{ env.DOTNET_VERSION }}
 
     - name: Restore dependencies
-      run: dotnet restore
+      run: dotnet restore src/SmartRAG/SmartRAG.csproj
 
     - name: Build
-      run: dotnet build --no-restore --configuration Release
+      run: dotnet build src/SmartRAG/SmartRAG.csproj --configuration Release --verbosity minimal
 
-    - name: Test
-      run: dotnet test --no-build --configuration Release --verbosity normal --collect:"XPlat Code Coverage" --logger trx --results-directory ./TestResults
+    - name: Pack NuGet packages
+      run: |
+        dotnet pack src/SmartRAG/SmartRAG.csproj --configuration Release --output ./nupkgs
 
-    - name: Upload coverage reports to Codecov
-      uses: codecov/codecov-action@v5
+    - name: Upload artifacts
+      uses: actions/upload-artifact@v4
       with:
-        token: ${{ secrets.CODECOV_TOKEN }}
-        directory: ./TestResults
-        flags: unittests
-        name: codecov-umbrella
-        fail_ci_if_error: false
+        name: nuget-packages
+        path: ./nupkgs/*.nupkg
 
-  build:
-    name: Build & Package
+  publish-nuget:
+    name: Publish to NuGet
     runs-on: ubuntu-latest
-    needs: test
-    if: github.ref == 'refs/heads/main'
+    needs: build
+    if: github.ref == 'refs/heads/main' && contains(github.event.head_commit.message, '[release]')
     permissions:
       contents: read
-      pull-requests: read
+      packages: write
 
     steps:
-    - uses: actions/checkout@v4
-
+    - name: Download artifacts
+      uses: actions/download-artifact@v4
+      with:
+        name: nuget-packages
+        path: ./nupkgs
+
     - name: Setup .NET
       uses: actions/setup-dotnet@v4
       with:
-        dotnet-version: '9.0.x'
+        dotnet-version: ${{ env.DOTNET_VERSION }}
 
-    - name: Restore dependencies
-      run: dotnet restore
-
-    - name: Build
-      run: dotnet build --no-restore --configuration Release
-
-    - name: Pack
-      run: dotnet pack src/SmartRAG/SmartRAG.csproj --no-build --configuration Release --output ./nupkgs
-
-    - name: Upload artifacts
-      uses: actions/upload-artifact@v4
-      with:
-        name: nuget-packages
-        path: ./nupkgs/*.nupkg
+    - name: Publish to NuGet
+      run: |
+        for package in ./nupkgs/*.nupkg; do
+          echo "Publishing $package to NuGet..."
+          max_retries=5
+          retry_count=0
+          while [ $retry_count -lt $max_retries ]; do
+            if dotnet nuget push "$package" --api-key ${{ secrets.NUGET_API_KEY }} --source ${{ env.NUGET_SOURCE }} --skip-duplicate --timeout 600; then
+              echo "Successfully published $package"
+              break
+            else
+              retry_count=$((retry_count + 1))
+              if [ $retry_count -lt $max_retries ]; then
+                wait_time=$((retry_count * 30))
+                echo "Publish failed (attempt $retry_count/$max_retries). Retrying in ${wait_time}s..."
+                sleep $wait_time
+              else
+                echo "Failed to publish $package after $max_retries attempts"
+                exit 1
+              fi
+            fi
+          done
+        done
 
-  publish:
-    name: Publish to NuGet
+  publish-github-packages:
+    name: Publish to GitHub Packages
     runs-on: ubuntu-latest
     needs: build
     if: github.ref == 'refs/heads/main' && contains(github.event.head_commit.message, '[release]')
@@ -91,18 +110,36 @@ jobs:
     - name: Setup .NET
       uses: actions/setup-dotnet@v4
       with:
-        dotnet-version: '9.0.x'
+        dotnet-version: ${{ env.DOTNET_VERSION }}
 
-    - name: Publish to NuGet
-      run: dotnet nuget push ./nupkgs/*.nupkg --api-key ${{ secrets.NUGET_API_KEY }} --source https://api.nuget.org/v3/index.json --skip-duplicate
-
     - name: Publish to GitHub Packages
-      run: dotnet nuget push ./nupkgs/*.nupkg --api-key ${{ secrets.GITHUB_TOKEN }} --source https://nuget.pkg.github.com/byerlikaya/index.json --skip-duplicate
+      run: |
+        for package in ./nupkgs/*.nupkg; do
+          echo "Publishing $package to GitHub Packages..."
+          max_retries=5
+          retry_count=0
+          while [ $retry_count -lt $max_retries ]; do
+            if dotnet nuget push "$package" --api-key ${{ secrets.GITHUB_TOKEN }} --source ${{ env.GITHUB_PACKAGES_SOURCE }} --skip-duplicate --timeout 600; then
+              echo "Successfully published $package"
+              break
+            else
+              retry_count=$((retry_count + 1))
+              if [ $retry_count -lt $max_retries ]; then
+                wait_time=$((retry_count * 30))
+                echo "Publish failed (attempt $retry_count/$max_retries). Retrying in ${wait_time}s..."
+                sleep $wait_time
+              else
+                echo "Failed to publish $package after $max_retries attempts"
+                exit 1
+              fi
+            fi
+          done
+        done
 
-  release:
+  create-release:
     name: Create GitHub Release
     runs-on: ubuntu-latest
-    needs: [build, publish]
+    needs: [build, publish-nuget, publish-github-packages]
     if: github.ref == 'refs/heads/main' && contains(github.event.head_commit.message, '[release]')
     permissions:
       contents: write
@@ -119,40 +156,49 @@ jobs:
         name: nuget-packages
         path: ./nupkgs
 
-    - name: Get version from package
+    - name: Get version from project
       id: get_version
       run: |
-        PACKAGE_VERSION=$(dotnet list package --format json | jq -r '.projects[0].frameworks[].packages[] | select(.id=="SmartRAG") | .resolved')
+        # Get version from csproj file instead of README.md
+        PACKAGE_VERSION=$(grep -oP '<PackageVersion>\K[^<]+' src/SmartRAG/SmartRAG.csproj)
+        if [ -z "$PACKAGE_VERSION" ]; then
+          # Fallback to AssemblyVersion if PackageVersion not found
+          PACKAGE_VERSION=$(grep -oP '<AssemblyVersion>\K[^<]+' src/SmartRAG/SmartRAG.csproj)
+        fi
+        if [ -z "$PACKAGE_VERSION" ]; then
+          # Final fallback to default version
+          PACKAGE_VERSION="1.0.0"
+        fi
         echo "version=$PACKAGE_VERSION" >> $GITHUB_OUTPUT
+        echo "Package version: $PACKAGE_VERSION"
 
     - name: Create Release
+      id: create_release
       uses: actions/create-release@v1
       env:
         GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
       with:
-        tag_name: v${{ steps.get_version.outputs.version }}
-        release_name: Release v${{ steps.get_version.outputs.version }}
+        tag_name: v${{ steps.get_version.outputs.version }}-build-${{ github.run_number }}
+        release_name: SmartRAG v${{ steps.get_version.outputs.version }} Build ${{ github.run_number }}
         body: |
-          ## What's New
-
-          ### Latest Release (v${{ steps.get_version.outputs.version }})
-          - 🧠 **Smart Query Intent Detection** - Automatically routes queries to chat vs document search
-          - 🌍 **Language-Agnostic Design** - Removed all hardcoded language patterns  
-          - 🔍 **Enhanced Search Relevance** - Improved name detection and content scoring
-          - 🔤 **Unicode Normalization** - Fixed special character handling issues
-          - ⚡ **Rate Limiting & Retry Logic** - Robust API handling with exponential backoff
-          - 🚀 **VoyageAI Integration** - Anthropic embedding support
-          - 📚 **Enhanced Documentation** - Official documentation links
-          - 🧹 **Configuration Cleanup** - Removed unnecessary fields
-          - 🎯 **Project Simplification** - Streamlined for better performance
+          ## 🚀 SmartRAG v${{ steps.get_version.outputs.version }} Release
 
-          ## Downloads
-          - NuGet Package: [SmartRAG v${{ steps.get_version.outputs.version }}](https://www.nuget.org/packages/SmartRAG/${{ steps.get_version.outputs.version }})
+          ### 📦 Downloads
+          - **NuGet Package**: [SmartRAG v${{ steps.get_version.outputs.version }}](https://www.nuget.org/packages/SmartRAG/${{ steps.get_version.outputs.version }})
+          - **GitHub Packages**: Available in this repository
 
-          ## Installation
+          ### 🚀 Installation
           ```bash
+          # NuGet
           dotnet add package SmartRAG --version ${{ steps.get_version.outputs.version }}
+
+          # GitHub Packages
+          dotnet add package SmartRAG --version ${{ steps.get_version.outputs.version }} --source https://nuget.pkg.github.com/byerlikaya/index.json
           ```
+
+          ---
+
+          **Built with ❤️ by Barış Yerlikaya** | Made in Turkey 🇹🇷
         draft: false
         prerelease: false
 
@@ -162,6 +208,6 @@ jobs:
         GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
       with:
         upload_url: ${{ steps.create_release.outputs.upload_url }}
-        asset_path: ./nupkgs/*.nupkg
+        asset_path: ./nupkgs/SmartRAG.${{ steps.get_version.outputs.version }}.nupkg
         asset_name: SmartRAG.${{ steps.get_version.outputs.version }}.nupkg
         asset_content_type: application/octet-stream