diff --git a/.github/workflows/.test-integration.yml.swp b/.github/workflows/.test-integration.yml.swp deleted file mode 100644 index 4c9d610..0000000 Binary files a/.github/workflows/.test-integration.yml.swp and /dev/null differ diff --git a/pr_description.md b/pr_description.md deleted file mode 100644 index 3c6dde9..0000000 --- a/pr_description.md +++ /dev/null @@ -1,130 +0,0 @@ -## Summary - -This PR implements comprehensive smart sync functionality for WebDAV sources and fixes critical path handling issues that were causing 404 errors with Nextcloud servers. - -## Key Features - -### 🧠 Smart Sync Implementation -- **Directory ETag Tracking**: Tracks ETags for all directories at infinite depth to detect changes -- **Bulk Database Operations**: Fetches all directory ETags in single query to avoid database round trips -- **Intelligent Sync Strategies**: - - **SkipSync**: No changes detected, sync skipped entirely - - **TargetedScan**: Scans only changed directories for efficiency - - **FullDeepScan**: Complete rescan when many changes detected or first-time sync -- **Smart Decision Making**: Automatically chooses optimal strategy based on change scope - -### 🔧 WebDAV Path Management Overhaul -- **Centralized URL Management**: New `url_management.rs` module handles all WebDAV path operations -- **Fixed Nextcloud URL Doubling**: Resolved critical issue where "remote.php" was incorrectly appended causing 404s -- **Multi-Server Support**: Proper path handling for Nextcloud, ownCloud, and generic WebDAV servers -- **Path Field Migration**: Added `relative_path` and `full_path` fields while maintaining backward compatibility - -### 📊 Enhanced Data Model -```rust -pub struct FileIngestionInfo { - /// Clean relative path from WebDAV root (e.g., "/Photos/image.jpg") - pub relative_path: String, - /// Full WebDAV path as returned by server (e.g., "/remote.php/dav/files/user/Photos/image.jpg") - pub full_path: String, - /// Legacy field - deprecated, use relative_path instead - #[deprecated(note = "Use relative_path instead for new code")] - pub path: String, - // ... other fields -} -``` - -## Technical Implementation - -### Smart Sync Service Architecture -- **SmartSyncService**: Main service for intelligent sync evaluation and execution -- **SmartSyncDecision**: Enum determining whether sync is needed -- **SmartSyncStrategy**: Enum defining how sync should be performed -- **Bulk Directory Fetching**: Single database query for all directory ETags -- **Recursive Directory Tracking**: Tracks subdirectories at all depth levels - -### URL Management System -- **Server-Specific Logic**: Handles different WebDAV server path formats -- **Path Conversion**: Converts between full WebDAV paths and relative paths -- **URL Construction**: Builds correct URLs for file operations -- **Backward Compatibility**: Maintains existing functionality during migration - -## Problem Solved - -### Original Issue -User discovered that only one folder's ETag was being tracked in the database instead of all subfolders in the WebDAV directory hierarchy. This meant: -- Only root directory changes were detected -- Subdirectory changes were missed -- No performance optimization for unchanged directory trees -- Unnecessary full scans on every sync - -### WebDAV Path Issue -Nextcloud users experienced 404 errors due to URL doubling: -- **Before**: `https://server.com/remote.php/dav/files/user/remote.php/dav/files/user/Photos/image.jpg` -- **After**: `https://server.com/remote.php/dav/files/user/Photos/image.jpg` - -## Changes Made - -### Core Implementation -- ✅ Created `SmartSyncService` with comprehensive directory ETag tracking -- ✅ Implemented bulk database operations for performance -- ✅ Added smart sync as default behavior (not optional) -- ✅ Created centralized `url_management.rs` module -- ✅ Updated XML parser to use new path management -- ✅ Migrated FileIngestionInfo to new field structure - -### Testing Infrastructure -- ✅ **22+ test files updated** with new field requirements -- ✅ **Comprehensive test coverage** for all smart sync scenarios -- ✅ **Integration tests** for first-time sync, directory changes, deep scans -- ✅ **Unit tests** for decision logic, ETag comparison, strategy selection -- ✅ **Path handling tests** to prevent regression of URL doubling issue -- ✅ **Database connection pool** fixes for test environment - -### Backward Compatibility -- ✅ Deprecated `path` field maintained with warnings -- ✅ Existing code continues to work during migration -- ✅ Clean migration path to new field structure - -## Test Results - -```bash -✅ All library tests compile: cargo test --lib --no-run -✅ Integration tests compile successfully -✅ No compilation errors (only expected deprecation warnings) -✅ Comprehensive test coverage for all scenarios -``` - -## Performance Impact - -### Before -- Database query for each directory check -- Full scan on every sync regardless of changes -- Inefficient for large directory structures -- URL construction errors causing failed requests - -### After -- Single bulk query for all directory ETags -- Smart sync skips unchanged directory trees -- Targeted scans for minimal changes -- Correct URL construction for all server types -- Significant performance improvement for large WebDAV folders - -## Migration Notes - -- **Smart sync is now the default behavior** (not optional) -- **Deep scans reset all directory ETags** at all levels for fresh baselines -- **Path field deprecation** - new code should use `relative_path` and `full_path` -- **URL management centralized** - prevents future path handling issues - -## Future Benefits - -This implementation provides the foundation for: -- More efficient WebDAV synchronization -- Better support for large directory structures -- Reliable path handling across different WebDAV servers -- Extensible smart sync strategies -- Improved user experience with faster syncs - -🤖 Generated with [Claude Code](https://claude.ai/code) - -Co-Authored-By: Claude \ No newline at end of file