6d045d62c9
- Fix has_unique flag reading from field definition (was scanning fragment fields) - Implement duplicate validation in CLI and TUI backends - Add item counter update in Web backend after add/delete operations - Refactor Web JavaScript: remove global constants, use closure-based state per group - Store repeating group config in data-* attributes instead of global variables - Update documentation and examples with unique = true attribute - All backends now enforce unique items validation consistently
58 lines
2.3 KiB
Markdown
58 lines
2.3 KiB
Markdown
# Changes
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## [Unreleased]
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### Added
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**RepeatingGroup Duplicate Detection**
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- Implemented duplicate item validation across all backends (CLI, TUI, Web)
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- Added `unique = true` attribute support to prevent duplicate items
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- Added item counter display updates in Web backend
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- New `is_duplicate()` function in CLI and TUI backends
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**Web Backend Improvements**
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- Refactored JavaScript: Replaced global constants with closure-based state management
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- Added `render_global_repeating_group_script()` for generic repeating group handling
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- Configuration stored in `data-*` attributes: `data-min-items`, `data-max-items`, `data-has-unique`, `data-unique-key`, `data-field-names`
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- Live item counter updates after add/delete operations
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- Single document-level event delegation for all repeating group interactions
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**Documentation**
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- Updated `docs/FIELD_TYPES.md` with unique validation details
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- Updated `examples/README.md` with RepeatingGroup testing commands
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- Added `docs/FIELD_TYPES.md` (new file)
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- Updated example forms with `unique = true` attribute
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### Fixed
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- **CLI Backend**: Fixed validation of duplicate items in add/edit operations
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- **TUI Backend**: Fixed validation of duplicate items with error overlay feedback
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- **Web Backend**: Fixed `has_unique` flag reading from field definition (was incorrectly scanning fragment fields)
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- **Web Backend**: Fixed item counter not updating when adding/deleting items
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### Changed
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**Architecture**
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- Each repeating group now maintains independent state via closure
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- Removed ~600 lines of dead code in Web JavaScript
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- Event handling now context-aware (finds correct repeating group controller)
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**Examples**
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- `examples/05-fragments/array-trackers.toml`: Added `unique = true` to UDP and HTTP tracker arrays
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- `examples/07-nickel-generation/arrays-form.toml`: Added `unique = true` to all RepeatingGroup fields
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### Technical Notes
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- Duplicate detection compares ALL field values when `unique = true`
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- Works consistently across CLI, TUI, and Web backends
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- Backwards compatible: repeating groups without `unique = true` unaffected
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- max_items limit already enforced in all backends (no changes needed)
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### Testing
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- All 174 unit tests passing
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- No clippy warnings
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- Build verified with `--all-features` flag
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- Manual testing in Web backend: duplicate detection working correctly
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- Item counter updates verified on add/delete operations
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