🎨 Save active problem list or table (#1854) #1855
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WalkthroughThis pull request enhances the problem list’s tab functionality by integrating a new state. It updates the Changes
Sequence Diagram(s)sequenceDiagram
participant U as User
participant T as TabItemWrapper
participant S as activeProblemListTabStore
participant P as +page.svelte
U->>T: Click tab (workbookType, activeProblemList)
alt activeProblemList is not null
T->>S: set(activeProblemList)
end
T->>P: Trigger UI update based on active tab state
Assessment against linked issues
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Actionable comments posted: 0
🧹 Nitpick comments (1)
src/lib/stores/active_problem_list_tab.svelte.ts (1)
3-14: Minor documentation inconsistency in constructor.The comment for the constructor mentions "contest type" rather than "problem list tab", which seems like it might have been copied from another similar class.
- /** - * Creates an instance with the specified contest type. - * - * @param activeTab - The default contest type to initialize. - * Defaults to 'listByGrade'. - */ + /** + * Creates an instance with the specified problem list tab. + * + * @param activeTab - The default problem list tab to initialize. + * Defaults to 'listByGrade'. + */
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📒 Files selected for processing (4)
src/lib/components/TabItemWrapper.svelte(4 hunks)src/lib/stores/active_problem_list_tab.svelte.ts(1 hunks)src/routes/problems/+page.svelte(3 hunks)src/test/lib/stores/active_problem_list_tab.svelte.test.ts(1 hunks)
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🧬 Code Definitions (1)
src/test/lib/stores/active_problem_list_tab.svelte.test.ts (1)
src/lib/stores/active_problem_list_tab.svelte.ts (1) (1)
ActiveProblemListTabStore(3-50)
🔇 Additional comments (12)
src/test/lib/stores/active_problem_list_tab.svelte.test.ts (1)
1-61: Well-structured and comprehensive test coverage.The test file is well-organized with clear describe blocks for each method of the ActiveProblemListTabStore. It thoroughly tests all functionality including initialization, getter/setter methods, comparison, and reset capabilities. Each test has clear assertions and the beforeEach hook properly resets state between tests.
src/routes/problems/+page.svelte (4)
2-19: Good modularization with proper imports.The new imports and types are well-organized, clearly separating the Svelte types from the application-specific ones. The addition of the ActiveProblemListTab type and store will help maintain consistent state across the problem list tabs.
27-30: Clean and effective helper function.The
isActiveTabfunction provides a simple and readable way to determine the current active tab state, which improves code clarity when used in the template.
40-51: Improved tab rendering with consistent approach.Refactoring the tab items to use the
problemListTabsnippet reduces code duplication and improves maintainability. The consistent approach for all tabs makes the code easier to understand and extend.
55-71: Excellent use of Svelte snippets for component composition.The implementation of snippets for different parts of the UI is a great demonstration of component composition in Svelte. Breaking down the UI into smaller, reusable parts makes the code more maintainable and easier to test.
src/lib/components/TabItemWrapper.svelte (4)
9-12: Clean import of the new store and type.The imports are well-organized and follow the same pattern as the existing imports.
16-23: Updated Props interface with backward compatibility.Making
workbookTypeoptional and adding the newactiveProblemListproperty maintains backward compatibility while extending functionality.
40-51: Enhanced click handler with conditional store updates.The updated
handleClickfunction properly handles both tab state stores with appropriate null checks before updates. This ensures the component works correctly in all scenarios.
70-70: Updated onclick with proper parameter passing.The onclick handler correctly passes both the workbook type and problem list parameters to the handleClick function.
src/lib/stores/active_problem_list_tab.svelte.ts (3)
1-1: Well-defined type with clear semantic values.The
ActiveProblemListTabtype clearly defines the three possible tab states with descriptive names that make the code self-documenting.
15-50: Well-designed store with comprehensive methods.The
ActiveProblemListTabStoreclass provides all necessary methods (get, set, isSame, reset) with clear documentation. The implementation is simple yet effective for managing tab state.
52-52: Store instance exported for global access.Exporting a singleton instance of the store follows the pattern used elsewhere in the codebase and provides a consistent way to access the tab state.
close #1854
Summary by CodeRabbit
New Features
Refactor
Tests