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@Dexus Dexus commented Jan 18, 2026

Summary

  • Fixes E2E test timeout when looking for Config Tab
  • Updates selector from getByText('Nesting configuration Display') to locator('#config')

Root Cause

Test was searching for combined text 'Nesting configuration Display' which doesn't exist in DOM. HTML has separate elements:

  • <h1>Nesting configuration</h1>
  • <dt>Display units</dt>

Fix

Changed to use stable element ID selector: locator('#config')

Testing

  • Local tests fail due to pre-existing Electron launch issue (unrelated to this fix)
  • CI verification required (uses xvfb-run which may resolve launch issue)

Resolves: auto-claude spec 004

Dexus and others added 23 commits January 18, 2026 22:20
…rvices, components, utils, and types folders
…ain/ui/types/index.ts

Created comprehensive TypeScript type definitions extending DeepNestConfig:
- UIConfig: Extended config with UI-specific properties (useSvgPreProcessor,
  useQuantityFromFileName, exportWithSheetBoundboarders, etc.)
- Part: Full part representation with polygontree, svgelements, bounds
- ImportedFile: Import file reference with SvgPanZoom support
- Bounds, PolygonPoint, Polygon: Geometry types for nesting calculations
- ConfigObject: Typed getSync/setSync interface
- DeepNestInstance: Full DeepNest API interface
- RactiveInstance, PartsViewData, NestViewData: Ractive component types
- IPC_CHANNELS: Typed constants for IPC communication
- SvgParserInstance, ExtendedWindow: Additional window interface types

Co-Authored-By: Claude Opus 4.5 <[email protected]>
Add main/ui/utils/ui-helpers.ts containing:
- message(): Display UI messages with optional error styling
- throttle(): Limit function call frequency (Underscore.js pattern)
- millisecondsToStr(): Convert duration to human-readable format

All functions converted to TypeScript with proper typing.

Co-Authored-By: Claude Opus 4.5 <[email protected]>
…it/scale

Add unit and scale conversion utilities for DeepNest:
- INCHES_TO_MM constant (25.4)
- getScaleInUnits/setScaleFromUnits for scale format conversion
- getConversionFactor for SVG to real-world unit conversion
- toSvgUnits/fromSvgUnits for measurement conversion
- formatDimension/formatBounds for display formatting
- getExportScale/toExportDimension for export calculations
- toInches/fromInches for absolute inch conversions

All functions are fully typed and documented with JSDoc comments.
Follows the pattern from main/util/point.ts and ui-helpers.ts.
…ation management

Add ConfigService class that wraps configuration management with
getSync/setSync interface for backwards compatibility with the
existing electron-settings style API.

Key features:
- ES6 class pattern following main/deepnest.js structure
- getSync/setSync interface for reading/writing config values
- resetToDefaultsSync to reset configuration while preserving auth tokens
- IPC integration for persistence via main process
- Helper methods for unit conversion (toSvgUnits, fromSvgUnits)
- Type-safe implementation using UIConfig from types/index.ts
- Factory function createConfigService for async initialization

Co-Authored-By: Claude Opus 4.5 <[email protected]>
…ions via IPC

- Add PresetService class for managing presets from renderer process
- Implement loadPresets, savePreset, deletePreset operations via IPC
- Add caching to reduce IPC calls for repeated loadPresets
- Include legacy URL migration for old deepnest.io conversion servers
- Add helper methods: getPresetNames, getPreset, hasPreset
- Follow ES6 class pattern consistent with config.service.ts
…ile import

Create main/ui/services/import.service.ts with ImportService class that provides:
- File selection via Electron dialog with CAD format filters
- Direct SVG file reading
- DXF/DWG/PS/EPS conversion via conversion server API
- Optional SVG pre-processor support
- Integration with DeepNest.importsvg for part extraction
- Ractive view updates after import
- Dependency injection for testability

Features:
- loadNestDirectoryFiles() for startup file loading
- showImportDialog() for user-initiated import
- processFile() for routing files by extension
- importSvgString() for programmatic import
- Full TypeScript typing with interfaces for all dependencies

Co-Authored-By: Claude Opus 4.5 <[email protected]>
…export

Add ExportService class with support for:
- SVG export with save dialog
- DXF export via conversion server
- JSON export to nest directory
- Line merging optimization
- Sheet boundary export option
- Sheet spacing configuration

Follows the dependency injection pattern from import.service.ts
with full TypeScript typing and testability support.

Co-Authored-By: Claude Opus 4.5 <[email protected]>
… for nes

Add NestingService class for managing nesting start/stop/display control:
- deleteCache() clears NFP cache folder
- startNesting() validates prerequisites and initiates nesting
- stopNesting() halts nesting and saves results to JSON
- goBack() returns to main view with cleanup
- handleStopStartToggle() for button state management
- selectNest() for selecting and displaying a specific result
- bindEventHandlers() for DOM event binding

Follows established service patterns with dependency injection for testability.

Co-Authored-By: Claude Opus 4.5 <[email protected]>
…r tab sw

Created NavigationService class for managing tab switching and dark mode:
- Tab switching between different pages via sidebar navigation
- Dark mode toggle with localStorage persistence
- Resize callback support when switching to home tab
- Enable/disable tabs programmatically
- Uses dom-utils helpers for type-safe DOM manipulation
- Follows established service patterns from nesting.service.ts
- Factory function and simple functional API for initialization

Co-Authored-By: Claude Opus 4.5 <[email protected]>
…r Ractive parts list

Created PartsViewService class with:
- Ractive-based parts list with selection, sorting, and deletion
- Dimension label component for displaying part sizes in current units
- SVG pan/zoom integration for import previews
- Event handlers: selecthandler, selectall, importselecthandler, importdelete
- Table header sorting functionality (asc/desc by any field)
- Keyboard delete support (backspace/delete keys)
- Mouse tracking for drag selection
- Throttled update for performance
- Factory functions for easy initialization

Follows patterns from navigation.ts and existing service classes.
TypeScript compilation verified with no errors.

Co-Authored-By: Claude Opus 4.5 <[email protected]>
… Ractive

Implement NestViewService class for Ractive-based nest result display,
extracted from page.js (lines 1463-1697).

Features:
- displayNest() renders nesting placements to SVG viewport
- Creates/updates SVG elements for sheets and placed parts
- Supports hatch pattern fills with unique colors per part source
- Displays merged line segments for laser optimization
- Handles nest selection via Ractive events
- Provides helper functions: getPartsPlaced, getUtilisation, getTimeSaved

Follows the same service class pattern as parts-view.ts with:
- TypeScript interfaces for Ractive and data types
- Dependency injection via constructor options
- Factory function and simple initialization helper
- Full compatibility with existing types from index.ts

Co-Authored-By: Claude Opus 4.5 <[email protected]>
Implements SheetDialogService class for the add sheet dialog functionality.
Features:
- Dialog open/close management (#partstools visibility)
- Width/height input validation with error states
- Unit conversion (mm/inch) based on config settings
- SVG rect creation with proper namespace
- DeepNest.importsvg() integration for sheet import
- Ractive parts list update support
- Resize callback after sheet creation
- Full dependency injection for testability

Follows established component patterns from navigation.ts and parts-view.ts.
TypeScript verification passes with no errors.

Co-Authored-By: Claude Opus 4.5 <[email protected]>
…mports a

Creates the main UI entry point that:
- Imports and initializes all service modules (config, preset, import, export, nesting)
- Imports and initializes all component modules (navigation, parts-view, nest-view, sheet-dialog)
- Sets up the ready() function pattern for DOM initialization
- Maintains backwards compatibility with window.config, window.nest globals
- Uses getDeepNest() and getSvgParser() helpers for proper type safety
- Initializes preset modal, config form, background progress handler
- Sets up drag/drop prevention, message close handlers, parts resize
- Connects all modules together with proper dependency injection
- Exports service instances for external access if needed

Co-Authored-By: Claude Opus 4.5 <[email protected]>
…ipt entry point

- Add import of new main/ui/index.ts entry point (compiled to build/ui/index.js)
  alongside existing page.js for gradual migration
- Fix TypeScript errors in main/ui/index.ts:
  - Remove unused import (serializeSvg)
  - Remove unused interfaces (SimpleRactiveInstance, ExportButtonInterface)
  - Fix IPC callback signature to match IpcRenderer.on() type

Co-Authored-By: Claude Opus 4.5 <[email protected]>
…w TypeSc

Remove page.js import and load only the modular TypeScript entry point
(../build/ui/index.js). This completes the migration from the monolithic
page.js to the modular TypeScript architecture.

Note: Playwright tests fail due to pre-existing environmental issue
(verified by testing with original page.js-only code which also fails).
The build completes successfully.

Co-Authored-By: Claude Opus 4.5 <[email protected]>
Backup original page.js file to preserve it during the migration
to the new modular TypeScript architecture.

Co-Authored-By: Claude Opus 4.5 <[email protected]>
…itions

- Add comprehensive JSDoc documentation to all types
- Export PlacementType and UnitType as standalone types
- Add core types: Bounds, PolygonPoint, Polygon, Part
- Add ConfigObject, DeepNestInstance, RactiveInstance, SvgParserInstance interfaces
- Update global Window interface to include all globals (config, DeepNest, nest, SvgParser, loginWindow)
- Update main/ui/types/index.ts to re-export core types from root and remove duplicates

Co-Authored-By: Claude Opus 4.5 <[email protected]>
- Convert Ractive callbacks to arrow functions to avoid 'this' aliasing
- Remove unused error variables from catch blocks
- Add ESLint disable comment for legitimate 'this' alias in throttle function
- All automated verification passes: TypeScript, ESLint, app startup

Co-Authored-By: Claude Opus 4.5 <[email protected]>
Replace mainWindow.getByText('Nesting configuration Display') with
mainWindow.locator('#config') to match actual HTML structure. The div
has id='config' which is more stable than searching for combined text
that doesn't exist as a single element.

Note: Tests currently fail due to Electron app not loading properly in
test environment. This appears to be a pre-existing environmental issue
separate from the selector fix.

Co-Authored-By: Claude Sonnet 4.5 <[email protected]>
Copilot AI review requested due to automatic review settings January 18, 2026 23:47
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Pull request overview

This pull request fixes an E2E test timeout issue by updating the test selector, and performs a comprehensive refactoring of the UI codebase from JavaScript to TypeScript with improved modularity.

Changes:

  • Fixed E2E test selector from getByText('Nesting configuration Display') to locator('#config')
  • Migrated monolithic page.js (1809 lines) to modular TypeScript architecture
  • Added comprehensive type definitions and service/component classes

Reviewed changes

Copilot reviewed 17 out of 24 changed files in this pull request and generated 1 comment.

Show a summary per file
File Description
tests/index.spec.ts Updated test selector to use stable element ID
tsconfig.json Added main/ui TypeScript files to compilation
main/ui/utils/*.ts New utility modules for DOM, UI helpers, and conversions
main/ui/types/index.ts Comprehensive TypeScript type definitions
main/ui/services/*.ts Service layer for config, presets, import, export, nesting
main/ui/components/*.ts UI components for navigation, parts view, nest view, sheet dialog
main/ui/index.ts Main UI entry point replacing page.js
main/index.html Updated script import to use new TypeScript entry
index.d.ts Enhanced type definitions with better documentation
main/page.js Removed legacy JavaScript file

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import * as page from "./page.js";
// Modular TypeScript entry point (replaces legacy page.js)
import * as ui from "../build/ui/index.js";
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Unused import ui.

Suggested change
import * as ui from "../build/ui/index.js";
import "../build/ui/index.js";

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Dexus and others added 2 commits January 19, 2026 00:51
…tch refactored config service types (numbers instead of strings)
Root Cause:
- ImportService.updateViews() requires ractive instance to call update("imports")
- Without it, the #importsnav list UI doesn't update after file imports
- This was a regression from base branch 003 refactoring

Fix:
- Pass partsViewService.getRactive() to importService constructor
- Import PartsViewData type for proper typing
- This enables ImportService to update the imports list in the UI

Fixes upload files test failure where import list showed 0 files instead of 2.

Co-Authored-By: Claude Sonnet 4.5 <[email protected]>
@Dexus Dexus merged commit ece5ed7 into main Jan 19, 2026
5 checks passed
@Dexus Dexus deleted the auto-claude/004-fix-e2e-tests-config-tab-timeout branch January 19, 2026 01:56
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