3 commits

Author	SHA1	Message	Date
Jan-Henrik Bruhn	e92c9f9616	fix: Remove debug logs and refactor with utility functions ... - Removed all rotation/canvas debug console.log statements - Added calculateBoundsFromDecodedStitches() utility to eliminate code duplication - Used calculatePatternCenter() consistently across FileUpload and rotationUtils - Cleaner code with single source of truth for calculations 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>	2025-12-25 21:49:46 +01:00
Jan-Henrik Bruhn	a97439da7b	fix: Refactor KonvaComponents and remove unused rotation code ... Moved KonvaComponents.tsx into PatternCanvas subfolder for better organization and removed the unused RotationHandle component (143 lines) that was replaced by Konva's native Transformer. Updated import paths accordingly. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>	2025-12-25 21:37:34 +01:00
Jan-Henrik Bruhn	469c08d45b	feature: Create unified PatternLayer component to eliminate duplication ... Unified three separate layer implementations into single PatternLayer component: **PatternLayer.tsx (156 lines)** - Handles both interactive (original) and locked (uploaded) pattern rendering - Props-driven configuration for dragging, rotation, transformer - Includes CurrentPosition indicator for uploaded patterns - Memoized stitches and center calculations for performance - Single source of truth for pattern rendering logic **Benefits:** - Eliminated ~140 lines of duplicated layer code - Reduced PatternCanvas from 388 to 271 lines (-117 lines, -30%) - Consistent rendering behavior across pattern states - Easier to maintain and test pattern rendering - Cleaner component composition in PatternCanvas **Removed from PatternCanvas:** - Original pattern layer implementation (74 lines) - Uploaded pattern layer implementation (33 lines) - Current position layer implementation (26 lines) - Duplicate Group, Transformer, Stitches setup - Redundant center calculations and stitch conversions **Complete refactoring impact (All Phases):** - Original: 786 lines in single monolithic file - After Phase 4: 271 lines main + hooks + components - **Total reduction: -515 lines (-65%)** File structure now: - PatternCanvas.tsx: 271 lines (orchestration) - PatternLayer.tsx: 156 lines (rendering) - useCanvasViewport.ts: 166 lines (viewport) - usePatternTransform.ts: 179 lines (transform) - 3 display components + 3 utilities 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>	2025-12-25 21:29:24 +01:00