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Programming exercises: Enhance filtering for error analysis #9315

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@az108 az108 commented Sep 13, 2024

Checklist

General

Client

  • Important: I implemented the changes with a very good performance, prevented too many (unnecessary) REST calls and made sure the UI is responsive, even with large data.
  • I strictly followed the client coding and design guidelines.
  • Following the theming guidelines, I specified colors only in the theming variable files and checked that the changes look consistent in both the light and the dark theme.
  • I added multiple integration tests (Jest) related to the features (with a high test coverage), while following the test guidelines.
  • I added authorities to all new routes and checked the course groups for displaying navigation elements (links, buttons).
  • I documented the TypeScript code using JSDoc style.
  • I added multiple screenshots/screencasts of my UI changes.
  • I translated all newly inserted strings into English and German.

Motivation and Context

Instructors should have clear insights into why specific tests are failing. Such insights facilitate a
deeper understanding of both internal errors and student mistakes, empowering instructors to rectify errors in exercises.
Having a deeper understanding of such errors leads to high-quality feedback, enabling students to identify faulty portions
of their code and understand why certain parts do not work as expected. As a result, a smoother and more intuitive workflow, enhancing the learning experience for both instructors and students. Creating an easy-to-access visualization of common mistakes made by students, organized by occurrence, helps instructors identify misunderstandings and refine their teaching methods.

Description

This is a follow-up to #9213, where filtering, sorting, and pagination were added to the table. Long feedback texts are now truncated, with an option to view the full details in a modal. You can sort the table by clicking on column headers, toggle between ascending and descending order, use the search bar to filter results, and navigate through pages using pagination.
Additionally, the code has been refactored to align with the latest Angular guidelines, now using signals.
This PR was tested on a Course with 1500 test students and no performance issues were found.
Currently each letter in the searchterm sends a request to the server. This will be adjusted after @JohannesWt PR is merged with updates to the BaseAPIService class which i use for my implementation aswell to send the post requests. After the change we will be sending requests to the server with delays to avoid performance problems.

Before:
image

After:
image

Steps for Testing

Prerequisites:

  • 1 Instructor
  • 2 Students
  • 1 Programming Exercise
  1. Log in to Artemis
  2. Create a Programming Exercise
  3. Solve the Programming Exercise as Students, ideally with different kinds of Progress
  4. Navigate as Instructor to the Grading of an Exercise
  5. Navigate to the Feedback Analysis section
  6. Verify that the table displays data correctly, allowing you to search and sort as expected. Ensure that long feedback texts are truncated, and confirm that the modal displays all information accurately.

Testserver States

Note

These badges show the state of the test servers.
Green = Currently available, Red = Currently locked
Click on the badges to get to the test servers.







Review Progress

Performance Review

  • I (as a reviewer) confirm that the client changes (in particular related to REST calls and UI responsiveness) are implemented with a very good performance
  • I (as a reviewer) confirm that the server changes (in particular related to database calls) are implemented with a very good performance

Code Review

  • Code Review 1
  • Code Review 2

Manual Tests

  • Test 1
  • Test 2

Test Coverage

Class/File Line Coverage Confirmation (expect)
feedback-analysis.component.ts 100%
feedback-analysis.service.ts 100%

Summary by CodeRabbit

Release Notes

  • New Features

    • Introduced a modal for displaying detailed feedback analysis for programming exercises.
    • Enhanced feedback retrieval with pagination, filtering, and sorting capabilities.
    • Added support for dynamic search functionality within the feedback analysis table.
    • Improved structure for feedback analysis responses, providing clearer and more organized data.
  • Bug Fixes

    • Improved error handling for feedback loading, providing clearer context in both English and German localizations.
  • Documentation

    • Updated localization files to include new feedback modal structures for better user experience.
  • Tests

    • Enhanced test coverage for feedback analysis component and service, ensuring robust validation of pagination and data handling functionalities.

@az108 az108 self-assigned this Sep 13, 2024
@az108 az108 requested a review from a team as a code owner September 13, 2024 19:08
@github-actions github-actions bot added tests server Pull requests that update Java code. (Added Automatically!) client Pull requests that update TypeScript code. (Added Automatically!) labels Sep 13, 2024
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coderabbitai bot commented Sep 13, 2024

Walkthrough

This pull request introduces substantial updates to the feedback analysis functionality within the application. It adds a new data transfer object (FeedbackAnalysisResponseDTO) to encapsulate feedback details and enhances the ResultService to support pagination and filtering of feedback data. The API endpoints have been modified to accept structured request bodies, and corresponding frontend components have been updated to reflect these changes. Additionally, localization improvements have been made to enhance the user interface.

Changes

File Change Summary
src/main/java/de/tum/cit/aet/artemis/assessment/dto/FeedbackAnalysisResponseDTO.java Added FeedbackAnalysisResponseDTO class for encapsulating feedback analysis results.
src/main/java/de/tum/cit/aet/artemis/assessment/service/ResultService.java Renamed and modified findAggregatedFeedbackByExerciseId to getFeedbackDetailsOnPage with pagination and filtering capabilities.
src/main/java/de/tum/cit/aet/artemis/assessment/web/ResultResource.java Changed GET endpoint to POST for retrieving paginated feedback details, updating request and response types.
src/main/webapp/app/exercises/programming/manage/grading/feedback-analysis/Modal/feedback-modal.component.html Added a modal for displaying feedback analysis details.
src/main/webapp/app/exercises/programming/manage/grading/feedback-analysis/Modal/feedback-modal.component.ts Introduced FeedbackModalComponent for showing feedback details in a modal dialog.
src/main/webapp/app/exercises/programming/manage/grading/feedback-analysis/feedback-analysis.component.html Enhanced feedback analysis UI with new header template, search functionality, and pagination display.
src/main/webapp/app/exercises/programming/manage/grading/feedback-analysis/feedback-analysis.component.ts Refactored FeedbackAnalysisComponent to utilize reactive programming with signals and computed properties.
src/main/webapp/i18n/de/programmingExercise.json Added localization for feedback modal in German.
src/main/webapp/i18n/en/programmingExercise.json Added localization for feedback modal in English.
src/test/javascript/spec/component/programming-exercise/feedback-analysis/feedback-analysis.component.spec.ts Enhanced tests for FeedbackAnalysisComponent to cover new functionalities and reactive state management.
src/test/javascript/spec/component/programming-exercise/feedback-analysis/feedback-analysis.service.spec.ts Refactored tests for FeedbackAnalysisService to align with new search method.

Suggested labels

component:Programming, bugfix, small, priority:high

Possibly related PRs


Recent review details

Configuration used: .coderabbit.yaml
Review profile: ASSERTIVE

Commits

Files that changed from the base of the PR and between 46270e9 and fc1f68f.

Files selected for processing (2)
  • src/main/webapp/app/exercises/programming/manage/grading/feedback-analysis/feedback-analysis.component.ts (1 hunks)
  • src/test/javascript/spec/component/programming-exercise/feedback-analysis/feedback-analysis.component.spec.ts (2 hunks)
Additional context used
Path-based instructions (2)
src/main/webapp/app/exercises/programming/manage/grading/feedback-analysis/feedback-analysis.component.ts (1)

Pattern src/main/webapp/**/*.ts: angular_style:https://angular.io/guide/styleguide;methods_in_html:false;lazy_loading:true;code_reuse:true;tests:meaningful;types:PascalCase;enums:PascalCase;funcs:camelCase;props:camelCase;no_priv_prefix:true;strings:single_quotes;localize:true;btns:functionality;links:navigation;icons_text:newline;labels:associate;code_style:arrow_funcs,curly_braces,open_braces_same_line,indent_4;memory_leak_prevention:true;routes:naming_schema;chart_framework:ngx-charts;responsive_layout:true

src/test/javascript/spec/component/programming-exercise/feedback-analysis/feedback-analysis.component.spec.ts (1)

Pattern src/test/javascript/spec/**/*.ts: jest: true; mock: NgMocks; bad_practices: avoid_full_module_import; perf_improvements: mock_irrelevant_deps; service_testing: mock_http_for_logic; no_schema: avoid_NO_ERRORS_SCHEMA; expectation_specificity: true; solutions: {boolean: toBeTrue/False, reference: toBe, existence: toBeNull/NotNull, undefined: toBeUndefined, class_obj: toContainEntries/toEqual, spy_calls: {not_called: not.toHaveBeenCalled, once: toHaveBeenCalledOnce, with_value: toHaveBeenCalledWith|toHaveBeenCalledExactlyOnceWith}}

Additional comments not posted (15)
src/main/webapp/app/exercises/programming/manage/grading/feedback-analysis/feedback-analysis.component.ts (9)

1-8: LGTM!

The import statements are well-structured, follow the Angular style guide, and include all the necessary dependencies for the component's functionality. The imports are also properly organized and grouped based on their origin.


13-16: Component metadata looks good!

The component metadata follows the Angular component declaration syntax and aligns with the standalone component architecture. Providing the FeedbackAnalysisService in the component's providers array ensures proper service encapsulation.


19-20: Input property declarations are correct!

The input properties exerciseTitle and exerciseId are correctly declared using the InputSignal type and the input.required function. The explicit type definitions ensure type safety.


22-26: Reactive signal declarations are well-defined!

The reactive signals for pagination and sorting are correctly declared using the signal function. The initial values provide sensible defaults, and the readonly modifier promotes immutability.


28-30: Signal and computed property declarations are correct!

The content and totalItems signals are correctly declared and initialized. The collectionsSize computed property accurately calculates the total number of items based on the content and pageSize signals.


32-34: Service injection is properly implemented!

The feedbackAnalysisService, alertService, and modalService are correctly injected using the inject function. The private modifier and naming convention follow the Angular style guide.


36-42: Icon imports, constant declaration, and computed property are well-defined!

The icon imports are correctly referenced, and the SortingOrder enum is properly imported and used. The MAX_FEEDBACK_DETAIL_TEXT_LENGTH constant provides a clear and meaningful name. The sortIcon computed property accurately determines the appropriate sort icon based on the sortingOrder signal.


44-50: Constructor and reactive effect are properly implemented!

The empty constructor aligns with the Angular style guide. The effect is correctly declared and ensures that the loadData method is called whenever the component's state changes. The async modifier and untracked function are used appropriately.


70-73: Pagination, sorting, search, and modal opening methods are well-implemented!

The setPage, setSortedColumn, and search methods correctly update the respective signals and trigger data loading by calling the loadData method. The logic for updating the sorting state is accurate, and the search method resets the page to 1 when a new search term is provided.

The openFeedbackModal method properly opens the modal using the NgbModal service and passes the feedbackDetail as a signal to the modal component, enabling reactive updates.

Also applies to: 75-83, 85-89, 91-94

src/test/javascript/spec/component/programming-exercise/feedback-analysis/feedback-analysis.component.spec.ts (6)

6-8: LGTM!

The new imports are necessary for the updated test suite and look good.


14-14: LGTM!

The searchSpy variable declaration looks good and is used appropriately in the test suite.


21-25: LGTM!

The feedbackResponseMock is well-structured and accurately represents the response from the search method of the FeedbackAnalysisService.


40-44: LGTM!

Mocking the search method and setting the component inputs are necessary for properly testing the component's behavior. The code changes look good.


48-50: LGTM!

The afterEach block is a good practice to ensure that each test case starts with a clean state by restoring all mocks. The code changes look good.


52-127: LGTM!

The new test cases are well-structured and cover various aspects of the component's behavior, including pagination, sorting, searching, and opening the feedback modal. The test cases use the searchSpy appropriately to mock the search method of the FeedbackAnalysisService and verify that the component correctly updates its state and triggers data loading as expected. The code changes look good.


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Actionable comments posted: 7

Review details

Configuration used: .coderabbit.yaml
Review profile: ASSERTIVE

Commits

Files that changed from the base of the PR and between 0dc8573 and e7d16c7.

Files selected for processing (15)
  • src/main/java/de/tum/cit/aet/artemis/assessment/dto/FeedbackAnalysisResponseDTO.java (1 hunks)
  • src/main/java/de/tum/cit/aet/artemis/assessment/service/ResultService.java (4 hunks)
  • src/main/java/de/tum/cit/aet/artemis/assessment/web/ResultResource.java (2 hunks)
  • src/main/webapp/app/exercises/programming/manage/grading/feedback-analysis/Modal/feedback-modal.component.html (1 hunks)
  • src/main/webapp/app/exercises/programming/manage/grading/feedback-analysis/Modal/feedback-modal.component.scss (1 hunks)
  • src/main/webapp/app/exercises/programming/manage/grading/feedback-analysis/Modal/feedback-modal.component.ts (1 hunks)
  • src/main/webapp/app/exercises/programming/manage/grading/feedback-analysis/feedback-analysis.component.html (1 hunks)
  • src/main/webapp/app/exercises/programming/manage/grading/feedback-analysis/feedback-analysis.component.scss (1 hunks)
  • src/main/webapp/app/exercises/programming/manage/grading/feedback-analysis/feedback-analysis.component.ts (1 hunks)
  • src/main/webapp/app/exercises/programming/manage/grading/feedback-analysis/feedback-analysis.service.ts (2 hunks)
  • src/main/webapp/i18n/de/programmingExercise.json (1 hunks)
  • src/main/webapp/i18n/en/programmingExercise.json (1 hunks)
  • src/test/java/de/tum/cit/aet/artemis/assessment/ResultServiceIntegrationTest.java (5 hunks)
  • src/test/javascript/spec/component/programming-exercise/feedback-analysis/feedback-analysis.component.spec.ts (2 hunks)
  • src/test/javascript/spec/component/programming-exercise/feedback-analysis/feedback-analysis.service.spec.ts (3 hunks)
Additional context used
Path-based instructions (12)
src/main/java/de/tum/cit/aet/artemis/assessment/dto/FeedbackAnalysisResponseDTO.java (1)

Pattern src/main/java/**/*.java: naming:CamelCase; principles:{single_responsibility,small_methods,no_duplication}; db:{perf_queries,datetime_not_timestamp}; rest:{stateless,singleton,delegate_logic,http_only,minimal_dtos}; dtos:{java_records,no_entities,min_data,single_resp}; di:constructor_injection; kiss:simple_code; file_handling:os_indep_paths; practices:{least_access,avoid_transactions,code_reuse,static_member_ref,prefer_primitives}; sql:{param_annotation,uppercase,avoid_subqueries};java:avoid_star_imports

src/main/webapp/app/exercises/programming/manage/grading/feedback-analysis/Modal/feedback-modal.component.ts (1)

Pattern src/main/webapp/**/*.ts: angular_style:https://angular.io/guide/styleguide;methods_in_html:false;lazy_loading:true;code_reuse:true;tests:meaningful;types:PascalCase;enums:PascalCase;funcs:camelCase;props:camelCase;no_priv_prefix:true;strings:single_quotes;localize:true;btns:functionality;links:navigation;icons_text:newline;labels:associate;code_style:arrow_funcs,curly_braces,open_braces_same_line,indent_4;memory_leak_prevention:true;routes:naming_schema;chart_framework:ngx-charts;responsive_layout:true

src/main/webapp/app/exercises/programming/manage/grading/feedback-analysis/feedback-analysis.service.ts (1)

Pattern src/main/webapp/**/*.ts: angular_style:https://angular.io/guide/styleguide;methods_in_html:false;lazy_loading:true;code_reuse:true;tests:meaningful;types:PascalCase;enums:PascalCase;funcs:camelCase;props:camelCase;no_priv_prefix:true;strings:single_quotes;localize:true;btns:functionality;links:navigation;icons_text:newline;labels:associate;code_style:arrow_funcs,curly_braces,open_braces_same_line,indent_4;memory_leak_prevention:true;routes:naming_schema;chart_framework:ngx-charts;responsive_layout:true

src/main/webapp/app/exercises/programming/manage/grading/feedback-analysis/Modal/feedback-modal.component.html (1)

Pattern src/main/webapp/**/*.html: @if and @for are new and valid Angular syntax replacing *ngIf and *ngFor. They should always be used over the old style.

src/test/javascript/spec/component/programming-exercise/feedback-analysis/feedback-analysis.service.spec.ts (1)

Pattern src/test/javascript/spec/**/*.ts: jest: true; mock: NgMocks; bad_practices: avoid_full_module_import; perf_improvements: mock_irrelevant_deps; service_testing: mock_http_for_logic; no_schema: avoid_NO_ERRORS_SCHEMA; expectation_specificity: true; solutions: {boolean: toBeTrue/False, reference: toBe, existence: toBeNull/NotNull, undefined: toBeUndefined, class_obj: toContainEntries/toEqual, spy_calls: {not_called: not.toHaveBeenCalled, once: toHaveBeenCalledOnce, with_value: toHaveBeenCalledWith|toHaveBeenCalledExactlyOnceWith}}

src/main/webapp/app/exercises/programming/manage/grading/feedback-analysis/feedback-analysis.component.ts (1)

Pattern src/main/webapp/**/*.ts: angular_style:https://angular.io/guide/styleguide;methods_in_html:false;lazy_loading:true;code_reuse:true;tests:meaningful;types:PascalCase;enums:PascalCase;funcs:camelCase;props:camelCase;no_priv_prefix:true;strings:single_quotes;localize:true;btns:functionality;links:navigation;icons_text:newline;labels:associate;code_style:arrow_funcs,curly_braces,open_braces_same_line,indent_4;memory_leak_prevention:true;routes:naming_schema;chart_framework:ngx-charts;responsive_layout:true

src/main/webapp/app/exercises/programming/manage/grading/feedback-analysis/feedback-analysis.component.html (1)

Pattern src/main/webapp/**/*.html: @if and @for are new and valid Angular syntax replacing *ngIf and *ngFor. They should always be used over the old style.

src/test/javascript/spec/component/programming-exercise/feedback-analysis/feedback-analysis.component.spec.ts (1)

Pattern src/test/javascript/spec/**/*.ts: jest: true; mock: NgMocks; bad_practices: avoid_full_module_import; perf_improvements: mock_irrelevant_deps; service_testing: mock_http_for_logic; no_schema: avoid_NO_ERRORS_SCHEMA; expectation_specificity: true; solutions: {boolean: toBeTrue/False, reference: toBe, existence: toBeNull/NotNull, undefined: toBeUndefined, class_obj: toContainEntries/toEqual, spy_calls: {not_called: not.toHaveBeenCalled, once: toHaveBeenCalledOnce, with_value: toHaveBeenCalledWith|toHaveBeenCalledExactlyOnceWith}}

src/main/java/de/tum/cit/aet/artemis/assessment/web/ResultResource.java (1)

Pattern src/main/java/**/*.java: naming:CamelCase; principles:{single_responsibility,small_methods,no_duplication}; db:{perf_queries,datetime_not_timestamp}; rest:{stateless,singleton,delegate_logic,http_only,minimal_dtos}; dtos:{java_records,no_entities,min_data,single_resp}; di:constructor_injection; kiss:simple_code; file_handling:os_indep_paths; practices:{least_access,avoid_transactions,code_reuse,static_member_ref,prefer_primitives}; sql:{param_annotation,uppercase,avoid_subqueries};java:avoid_star_imports

src/main/java/de/tum/cit/aet/artemis/assessment/service/ResultService.java (1)

Pattern src/main/java/**/*.java: naming:CamelCase; principles:{single_responsibility,small_methods,no_duplication}; db:{perf_queries,datetime_not_timestamp}; rest:{stateless,singleton,delegate_logic,http_only,minimal_dtos}; dtos:{java_records,no_entities,min_data,single_resp}; di:constructor_injection; kiss:simple_code; file_handling:os_indep_paths; practices:{least_access,avoid_transactions,code_reuse,static_member_ref,prefer_primitives}; sql:{param_annotation,uppercase,avoid_subqueries};java:avoid_star_imports

src/test/java/de/tum/cit/aet/artemis/assessment/ResultServiceIntegrationTest.java (1)

Pattern src/test/java/**/*.java: test_naming: descriptive; test_size: small_specific; fixed_data: true; junit5_features: true; assert_use: assertThat; assert_specificity: true; archunit_use: enforce_package_rules; db_query_count_tests: track_performance; util_service_factory_pattern: true; avoid_db_access: true; mock_strategy: static_mocks; context_restart_minimize: true

src/main/webapp/i18n/de/programmingExercise.json (1)

Pattern src/main/webapp/i18n/de/**/*.json: German language translations should be informal (dutzen) and should never be formal (sietzen). So the user should always be addressed with "du/dein" and never with "sie/ihr".

Biome
src/main/webapp/app/exercises/programming/manage/grading/feedback-analysis/feedback-analysis.service.ts

[error] 20-22: This constructor is unnecessary.

Unsafe fix: Remove the unnecessary constructor.

(lint/complexity/noUselessConstructor)

GitHub Check: client-tests-selected
src/test/javascript/spec/component/programming-exercise/feedback-analysis/feedback-analysis.service.spec.ts

[failure] 38-38:
Argument of type '{ page: number; pageSize: number; searchTerm: string; sortingOrder: string; sortedColumn: string; }' is not assignable to parameter of type 'SearchTermPageableSearch'.

GitHub Check: client-tests
src/test/javascript/spec/component/programming-exercise/feedback-analysis/feedback-analysis.service.spec.ts

[failure] 38-38:
Argument of type '{ page: number; pageSize: number; searchTerm: string; sortingOrder: string; sortedColumn: string; }' is not assignable to parameter of type 'SearchTermPageableSearch'.

Additional comments not posted (60)
src/main/webapp/app/exercises/programming/manage/grading/feedback-analysis/feedback-analysis.component.scss (3)

1-3: LGTM!

The .small-text class is implemented correctly and follows best practices:

  • The class name is semantic and describes its purpose.
  • The font size is specified in a relative unit (rem), which is a good practice for responsive design.

5-7: LGTM!

The .position-relative class is implemented correctly and follows best practices:

  • The class name is semantic and describes its purpose.
  • Setting the position to relative allows for absolute positioning of child elements without affecting the layout of surrounding elements.

9-13: LGTM!

The .search-icon class is implemented correctly and follows best practices:

  • The class name is semantic and describes its purpose.
  • Setting the position to absolute allows for precise placement of the icon within a relative container.
  • Setting pointer-events to none ensures that the icon does not interfere with mouse events, allowing clicks to pass through to underlying elements.
src/main/java/de/tum/cit/aet/artemis/assessment/dto/FeedbackAnalysisResponseDTO.java (1)

1-9: LGTM!

The FeedbackAnalysisResponseDTO class follows the best practices for defining DTOs:

  • It is a Java record, which is a concise way to define immutable data classes.
  • It has a single responsibility of representing the response of a feedback analysis operation.
  • It uses the @JsonInclude annotation to exclude empty fields from JSON serialization, which helps in reducing the payload size.
  • It follows the naming convention of using the DTO suffix for data transfer objects.
  • It is in the appropriate package for DTOs.
  • It does not have any methods, which is expected for a DTO.
  • It does not have any dependencies on entities, which is a good practice for DTOs.
  • It uses constructor injection, which is a recommended practice for dependency injection.

Great job!

src/main/webapp/app/exercises/programming/manage/grading/feedback-analysis/Modal/feedback-modal.component.scss (6)

1-3: LGTM!

The .modal-body class correctly adds padding to the modal body. The implementation follows best practices.


5-7: LGTM!

The .modal-label class correctly makes the text bold. The implementation follows best practices.


9-15: LGTM!

The .border class correctly adds a border and padding to an element. The implementation follows best practices.


17-21: LGTM!

The .modal-header class correctly removes the bottom border and adds padding to the modal header. The implementation follows best practices.


23-25: LGTM!

The .modal-body p class correctly removes the bottom margin from paragraphs inside the modal body. The implementation follows best practices.


27-29: LGTM!

The .modal-footer class correctly removes the top border from the modal footer. The implementation follows best practices.

src/main/webapp/app/exercises/programming/manage/grading/feedback-analysis/Modal/feedback-modal.component.ts (1)

6-17: LGTM!

The FeedbackModalComponent follows the Angular style guide and best practices:

  • The component is correctly defined using the Component decorator with the appropriate metadata.
  • The component is marked as standalone, which aligns with the Angular best practices for code reuse and modularity.
  • The component imports and uses the NgbActiveModal service to manage the modal's active state.
  • The component defines the input property feedbackDetail with the appropriate type.
  • The component constructor correctly injects the NgbActiveModal service.

The implementation looks good and adheres to the Angular coding standards.

src/main/webapp/app/exercises/programming/manage/grading/feedback-analysis/feedback-analysis.service.ts (2)

5-8: LGTM!

The new FeedbackAnalysisResponse interface provides a clear structure for the response from the feedback analysis service. Using SearchResult for feedbackDetails indicates that the results will be paginated, which is a good practice for handling large datasets. The totalItems property is also useful for displaying the total count of feedback details.


24-26: LGTM!

The new search method in the FeedbackAnalysisService class is well-designed and follows the best practices:

  • The method signature is clear and follows the naming conventions.
  • Using a POST request allows for more complex queries and better handling of large datasets compared to a GET request.
  • The method returns a promise of FeedbackAnalysisResponse, which provides a structured response format.

Great job!

src/main/webapp/app/exercises/programming/manage/grading/feedback-analysis/Modal/feedback-modal.component.html (2)

1-3: LGTM!

The modal header is well-structured and uses the jhiTranslate directive correctly for the title, following the localization best practices.


5-22: Great usage of flex layout and Angular directives!

The flex layout enhances the readability and visual separation of the feedback details. The jhiTranslate directive is used correctly for translating the labels, and the interpolation syntax is used correctly to display the dynamic feedback details.

src/test/javascript/spec/component/programming-exercise/feedback-analysis/feedback-analysis.service.spec.ts (3)

3-3: LGTM!

The import statement is correct and necessary for using the FeedbackAnalysisResponse and FeedbackDetail interfaces in the test file.


14-17: LGTM!

The feedbackResponseMock object is correctly defined and matches the structure of FeedbackAnalysisResponse interface. It will be used to test the search method of the service.


38-45: LGTM!

The test case is correctly defined and tests the search method of the service. The expectations are correctly defined and match the feedbackResponseMock object.

Tools
GitHub Check: client-tests-selected

[failure] 38-38:
Argument of type '{ page: number; pageSize: number; searchTerm: string; sortingOrder: string; sortedColumn: string; }' is not assignable to parameter of type 'SearchTermPageableSearch'.

GitHub Check: client-tests

[failure] 38-38:
Argument of type '{ page: number; pageSize: number; searchTerm: string; sortingOrder: string; sortedColumn: string; }' is not assignable to parameter of type 'SearchTermPageableSearch'.

src/main/webapp/app/exercises/programming/manage/grading/feedback-analysis/feedback-analysis.component.ts (8)

1-8: LGTM!

The import statements are well-organized and follow the Angular style guide. They import the necessary modules and components required for the FeedbackAnalysisComponent.


13-16: LGTM!

The @Component decorator is correctly configured for the FeedbackAnalysisComponent. It follows the Angular style guide and sets the necessary properties for a standalone component. The imported module and provided service are appropriate for the component's functionality.


19-20: LGTM!

The input signals exerciseTitle and exerciseId are correctly declared using the InputSignal type and marked as required. This ensures that the component receives the necessary input data for its functionality. The naming of the input signals follows the camelCase convention, adhering to the Angular style guide.


22-30: LGTM!

The signals and computed property are correctly declared and initialized with appropriate default values. The naming of the signals and computed property follows the camelCase convention, adhering to the Angular style guide. The types of the signals are correctly specified, ensuring type safety. The collectionsSize computed property provides a convenient way to calculate the total number of items based on the current state of content and pageSize.


32-34: LGTM!

The injected services feedbackAnalysisService, alertService, and modalService are correctly declared as private properties using the inject function. This ensures that the services are properly injected and available for use within the component. The naming of the properties follows the camelCase convention, adhering to the Angular style guide.


36-41: LGTM!

The font awesome icon constants faSort, faSortUp, faSortDown, faMagnifyingGlass, and faMagnifyingGlassPlus are correctly declared as readonly properties. This ensures that their values cannot be modified after initialization. The naming of the icon constants follows the camelCase convention, adhering to the Angular style guide. Declaring the icon constants as readonly properties improves code readability and maintainability. The SortingOrder enum is also correctly declared as a readonly property.


43-47: LGTM!

The constructor correctly sets up an effect that calls the loadData method whenever the component's state changes. This ensures that the component's data is loaded and updated based on the current state of the signals. The effect is a clean and reactive way to handle data loading in the component.


67-90: LGTM!

The setPage, setSortedColumn, and search methods correctly update the respective signals based on the provided input and trigger the loadData method to fetch the updated data. This ensures that the component's state is properly updated and the data is refreshed when the pagination, sorting, or search parameters change.

The openFeedbackModal method appropriately opens the FeedbackModalComponent using the NgbModal service and passes the feedbackDetail to the modal instance. This allows the user to view the detailed feedback information in a modal dialog

src/main/webapp/app/exercises/programming/manage/grading/feedback-analysis/feedback-analysis.component.html (5)

1-12: Great use of ng-template and structural directives!

The introduction of the headerTemplate using ng-template and structural directives aligns with Angular best practices. It improves code modularity and reusability by creating a dynamic and reusable header structure.

The clickable headers with sorting icons enhance the user experience by allowing users to sort the table based on different columns.

Overall, the code segment is well-structured and follows Angular coding conventions.


15-15: Improved title accuracy.

Updating the title to use the exerciseTitle() function instead of directly accessing the variable ensures that the title always reflects the current exercise title accurately.

This change improves the reliability and correctness of the displayed title.


17-20: Enhanced interactivity with search functionality.

The addition of the search input field bound to the searchTerm variable and triggering the search function on input changes enhances the interactivity and usability of the component.

Users can now filter feedback in real-time based on their search terms, improving the overall user experience.

The code segment follows Angular best practices for two-way data binding and event handling.


25-42: Improved maintainability with reusable header template.

Modifying the table structure to utilize the headerTemplate for defining columns improves maintainability and readability by centralizing the header structure in a reusable template.

The use of the *ngTemplateOutlet directive allows for dynamic rendering of the header template with different context values, enabling flexibility in defining column-specific properties.

The code segment follows Angular best practices for template composition and reusability.


46-59: Improved data management and visual presentation.

Iterating the feedback details from content().resultsOnPage instead of feedbackDetails indicates a shift in how data is sourced for display, potentially improving data management and consistency.

Truncating long feedback detail texts to 100 characters, followed by an ellipsis, enhances the visual presentation and readability of the table while indicating the presence of additional content.

The code segment follows Angular best practices for data binding and conditional rendering.

src/test/javascript/spec/component/programming-exercise/feedback-analysis/feedback-analysis.component.spec.ts (13)

6-9: LGTM!

The imports are necessary for the test suite and follow the best practices.


15-15: LGTM!

The variable declaration is necessary for the test suite and follows the best practices.


22-25: LGTM!

The constant declaration is necessary for the test suite and follows the best practices.


42-43: LGTM!

The spy setup is necessary for the test suite and follows the best practices.


44-45: LGTM!

The assignments are necessary for the test suite and follow the best practices.


47-47: LGTM!

The method call is necessary for the test suite and follows the best practices.


50-52: LGTM!

The afterEach block is necessary for the test suite and follows the best practices.


54-59: LGTM!

The test case is necessary for the test suite and follows the best practices.


63-80: LGTM!

The test cases are necessary for the test suite and follow the best practices.


83-91: LGTM!

The test case is necessary for the test suite and follows the best practices.


93-106: LGTM!

The test case is necessary for the test suite and follows the best practices.


108-117: LGTM!

The test case is necessary for the test suite and follows the best practices.


119-129: LGTM!

The test case is necessary for the test suite and follows the best practices.

src/main/java/de/tum/cit/aet/artemis/assessment/web/ResultResource.java (3)

30-30: LGTM!

The import statement for FeedbackAnalysisResponseDTO is necessary and correctly added.


36-36: LGTM!

The import statement for SearchTermPageableSearchDTO is necessary and correctly added.


284-299: Excellent work on implementing the new endpoint!

The getFeedbackDetailsPaged endpoint follows the best practices and is implemented correctly:

  • It uses the appropriate HTTP method (POST) and URL (/exercises/{exerciseId}/feedback-details-paged).
  • It is properly annotated with @PostMapping and @EnforceAtLeastEditorInExercise to ensure that only users with editor role can access it.
  • It accepts exerciseId and SearchTermPageableSearchDTO as parameters to support pagination and filtering of feedback details.
  • It delegates the business logic to resultService.getFeedbackDetailsOnPage method, which is a good practice.
  • It returns an appropriate response type FeedbackAnalysisResponseDTO wrapped in a ResponseEntity.

Great job!

src/main/java/de/tum/cit/aet/artemis/assessment/service/ResultService.java (2)

556-594: The method implementation looks good and aligns with the provided context.

The getFeedbackDetailsOnPage method correctly implements the requirements mentioned in the AI-generated summary. It supports pagination, filtering, and sorting of aggregated feedback details. The method also calculates relative counts and assigns task numbers based on the associated test case names.


556-594: The method changes are consistent with the provided list of alterations.

The list of alterations mentions that the method findAggregatedFeedbackByExerciseId has been modified and renamed to getFeedbackDetailsOnPage in the ResultService class. It also mentions the change in the method signature to accept a SearchTermPageableSearchDTO parameter.

The reviewed code confirms these changes. The method has been renamed and now accepts the SearchTermPageableSearchDTO parameter to support pagination, filtering, and sorting.

src/test/java/de/tum/cit/aet/artemis/assessment/ResultServiceIntegrationTest.java (8)

34-34: LGTM!

The import statement for FeedbackAnalysisResponseDTO is correct.


41-42: LGTM!

The import statements for SortingOrder and SearchTermPageableSearchDTO are correct.


746-750: LGTM!

The code correctly creates and configures a SearchTermPageableSearchDTO object for performing a paginated search with sorting. The chosen property values are reasonable for testing purposes.


752-762: LGTM!

The code correctly sends a POST request to the feedback details endpoint with the appropriate request body and expected response type. The assertions verify that the response contains the expected feedback details with the correct property values.


763-763: LGTM!

The assertion correctly verifies that the total number of feedback items in the response is 1, which is consistent with the test setup.


Line range hint 770-794: LGTM!

The code correctly sets up a test scenario with multiple student participations, results, and feedback objects. The feedback objects have different detail texts to test the handling of multiple unique feedback items. The setup is suitable for testing the feedback analysis functionality.


Line range hint 795-824: LGTM!

The code correctly configures the SearchTermPageableSearchDTO object for sorting and pagination. The assertions verify that the response contains the expected number of feedback details with the correct property values. The code properly handles the case of multiple unique feedback items and verifies their properties.


832-843: LGTM!

The code correctly configures the SearchTermPageableSearchDTO object for sorting and pagination. The assertions verify that the response contains no feedback details and the total number of items is 0 when there are no participations. The code properly handles the case when there are no participations and verifies the expected response.

src/main/webapp/i18n/en/programmingExercise.json (1)

334-338: LGTM!

The addition of the feedbackModal object with header and feedbackTitle properties enhances the user experience by providing clearer context and organization for error messages related to test case feedback. The property names and values use clear and concise language. This change aligns well with the motivation to improve the quality of feedback given to students.

src/main/webapp/i18n/de/programmingExercise.json (2)

332-332: LGTM!

The German translation for the error message is accurate.


333-336: Sieht gut aus!

Die deutschen Übersetzungen für den Feedback-Modal sind korrekt und verwenden wie gefordert informelles Deutsch. Die Änderungen stimmen mit der KI-generierten Zusammenfassung überein.

coderabbitai[bot]
coderabbitai bot previously approved these changes Sep 14, 2024
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Actionable comments posted: 2

Review details

Configuration used: .coderabbit.yaml
Review profile: ASSERTIVE

Commits

Files that changed from the base of the PR and between e7d16c7 and f03def0.

Files selected for processing (8)
  • src/main/java/de/tum/cit/aet/artemis/assessment/service/ResultService.java (4 hunks)
  • src/main/java/de/tum/cit/aet/artemis/assessment/web/ResultResource.java (2 hunks)
  • src/main/webapp/app/exercises/programming/manage/grading/feedback-analysis/Modal/feedback-modal.component.html (1 hunks)
  • src/main/webapp/app/exercises/programming/manage/grading/feedback-analysis/feedback-analysis.service.ts (2 hunks)
  • src/main/webapp/i18n/de/programmingExercise.json (1 hunks)
  • src/main/webapp/i18n/en/programmingExercise.json (1 hunks)
  • src/test/javascript/spec/component/programming-exercise/feedback-analysis/feedback-analysis.component.spec.ts (2 hunks)
  • src/test/javascript/spec/component/programming-exercise/feedback-analysis/feedback-analysis.service.spec.ts (3 hunks)
Additional context used
Path-based instructions (7)
src/main/webapp/app/exercises/programming/manage/grading/feedback-analysis/feedback-analysis.service.ts (1)

Pattern src/main/webapp/**/*.ts: angular_style:https://angular.io/guide/styleguide;methods_in_html:false;lazy_loading:true;code_reuse:true;tests:meaningful;types:PascalCase;enums:PascalCase;funcs:camelCase;props:camelCase;no_priv_prefix:true;strings:single_quotes;localize:true;btns:functionality;links:navigation;icons_text:newline;labels:associate;code_style:arrow_funcs,curly_braces,open_braces_same_line,indent_4;memory_leak_prevention:true;routes:naming_schema;chart_framework:ngx-charts;responsive_layout:true

src/main/webapp/app/exercises/programming/manage/grading/feedback-analysis/Modal/feedback-modal.component.html (1)

Pattern src/main/webapp/**/*.html: @if and @for are new and valid Angular syntax replacing *ngIf and *ngFor. They should always be used over the old style.

src/test/javascript/spec/component/programming-exercise/feedback-analysis/feedback-analysis.service.spec.ts (1)

Pattern src/test/javascript/spec/**/*.ts: jest: true; mock: NgMocks; bad_practices: avoid_full_module_import; perf_improvements: mock_irrelevant_deps; service_testing: mock_http_for_logic; no_schema: avoid_NO_ERRORS_SCHEMA; expectation_specificity: true; solutions: {boolean: toBeTrue/False, reference: toBe, existence: toBeNull/NotNull, undefined: toBeUndefined, class_obj: toContainEntries/toEqual, spy_calls: {not_called: not.toHaveBeenCalled, once: toHaveBeenCalledOnce, with_value: toHaveBeenCalledWith|toHaveBeenCalledExactlyOnceWith}}

src/test/javascript/spec/component/programming-exercise/feedback-analysis/feedback-analysis.component.spec.ts (1)

Pattern src/test/javascript/spec/**/*.ts: jest: true; mock: NgMocks; bad_practices: avoid_full_module_import; perf_improvements: mock_irrelevant_deps; service_testing: mock_http_for_logic; no_schema: avoid_NO_ERRORS_SCHEMA; expectation_specificity: true; solutions: {boolean: toBeTrue/False, reference: toBe, existence: toBeNull/NotNull, undefined: toBeUndefined, class_obj: toContainEntries/toEqual, spy_calls: {not_called: not.toHaveBeenCalled, once: toHaveBeenCalledOnce, with_value: toHaveBeenCalledWith|toHaveBeenCalledExactlyOnceWith}}

src/main/java/de/tum/cit/aet/artemis/assessment/web/ResultResource.java (1)

Pattern src/main/java/**/*.java: naming:CamelCase; principles:{single_responsibility,small_methods,no_duplication}; db:{perf_queries,datetime_not_timestamp}; rest:{stateless,singleton,delegate_logic,http_only,minimal_dtos}; dtos:{java_records,no_entities,min_data,single_resp}; di:constructor_injection; kiss:simple_code; file_handling:os_indep_paths; practices:{least_access,avoid_transactions,code_reuse,static_member_ref,prefer_primitives}; sql:{param_annotation,uppercase,avoid_subqueries};java:avoid_star_imports

src/main/java/de/tum/cit/aet/artemis/assessment/service/ResultService.java (1)

Pattern src/main/java/**/*.java: naming:CamelCase; principles:{single_responsibility,small_methods,no_duplication}; db:{perf_queries,datetime_not_timestamp}; rest:{stateless,singleton,delegate_logic,http_only,minimal_dtos}; dtos:{java_records,no_entities,min_data,single_resp}; di:constructor_injection; kiss:simple_code; file_handling:os_indep_paths; practices:{least_access,avoid_transactions,code_reuse,static_member_ref,prefer_primitives}; sql:{param_annotation,uppercase,avoid_subqueries};java:avoid_star_imports

src/main/webapp/i18n/de/programmingExercise.json (1)

Pattern src/main/webapp/i18n/de/**/*.json: German language translations should be informal (dutzen) and should never be formal (sietzen). So the user should always be addressed with "du/dein" and never with "sie/ihr".

Biome
src/main/webapp/app/exercises/programming/manage/grading/feedback-analysis/feedback-analysis.service.ts

[error] 20-22: This constructor is unnecessary.

Unsafe fix: Remove the unnecessary constructor.

(lint/complexity/noUselessConstructor)

Additional comments not posted (27)
src/main/webapp/app/exercises/programming/manage/grading/feedback-analysis/feedback-analysis.service.ts (4)

5-8: LGTM!

The new FeedbackAnalysisResponse interface provides a clear structure for the response returned by the service. It improves the clarity and organization of the data. The interface name and property names follow the naming conventions.


24-25: LGTM!

The new search method in the FeedbackAnalysisService class allows for better handling of large datasets and potentially more intricate search criteria. The method name and parameter names follow the naming conventions. The method returns a promise of type FeedbackAnalysisResponse, which is the new interface defined earlier.


2-2: LGTM!

The import statement for SearchResult and SearchTermPageableSearch is necessary for using these types in the file.


20-22: Remove the unnecessary constructor.

The constructor in the FeedbackAnalysisService class is unnecessary as it only calls the superclass constructor without any additional logic. Please remove the constructor to simplify the code.

Apply this diff to remove the constructor:

@Injectable()
export class FeedbackAnalysisService extends BaseApiHttpService {
-    constructor() {
-        super();
-    }
 
     search(pageable: SearchTermPageableSearch, options: { exerciseId: number }): Promise<FeedbackAnalysisResponse> {
         return this.post<FeedbackAnalysisResponse>(`exercises/${options.exerciseId}/feedback-details-paged`, pageable);
     }
}
Tools
Biome

[error] 20-22: This constructor is unnecessary.

Unsafe fix: Remove the unnecessary constructor.

(lint/complexity/noUselessConstructor)

src/main/webapp/app/exercises/programming/manage/grading/feedback-analysis/Modal/feedback-modal.component.html (3)

1-34: LGTM!

The modal dialog is well-structured and follows best practices. The use of jhiTranslate directive for localization is consistent with the rest of the application.


28-33: Translate the button text.

To maintain consistency with the rest of the modal and follow the localization best practices, consider translating the button text using the jhiTranslate directive.

-    <button
-        type="button"
-        class="btn btn-outline-primary"
-        jhiTranslate="artemisApp.programmingExercise.configureGrading.feedbackAnalysis.feedbackModal.ok"
-        (click)="activeModal.close('Close click')"
-    ></button>
+    <button
+        type="button"
+        class="btn btn-outline-primary"
+        (click)="activeModal.close('Close click')"
+        jhiTranslate="artemisApp.programmingExercise.configureGrading.feedbackAnalysis.feedbackModal.closeButton"
+    ></button>

20-20: Consider using a dynamic value for the error category.

If the error category information is available in the feedbackDetail object, consider using a dynamic value instead of hardcoding it as "Student Error".

-            <p>Student Error</p>
+            <p>{{ feedbackDetail.errorCategory }}</p>
src/test/javascript/spec/component/programming-exercise/feedback-analysis/feedback-analysis.service.spec.ts (3)

3-4: LGTM!

The import changes are consistent with the list of alterations and are necessary for the updated test suite.


15-19: LGTM!

The feedbackResponseMock object is consistent with the list of alterations and is necessary for testing the updated search method.


34-54: LGTM!

The search test case accurately tests the updated search method with the following changes:

  • Uses a SearchTermPageableSearch object for the pageable parameter.
  • Uses a POST request instead of a GET request.
  • Expects a FeedbackAnalysisResponse object in the response.

The test case is consistent with the list of alterations and correctly asserts the response.

src/test/javascript/spec/component/programming-exercise/feedback-analysis/feedback-analysis.component.spec.ts (13)

6-9: LGTM!

The imports are correctly added and necessary for the test suite.


15-15: LGTM!

The spy variable is correctly declared for mocking the service method in the tests.


22-25: LGTM!

The mock response object is correctly defined for simulating the service response in the tests.


41-41: LGTM!

The spy is correctly set up and the mock return value is correctly assigned for the search method of FeedbackAnalysisService.


43-44: LGTM!

The exerciseId and exerciseTitle properties are correctly set using Angular's signal for reactive state management.


46-46: LGTM!

Triggering change detection is necessary to ensure the component updates correctly after setting the properties.


49-51: LGTM!

Restoring mocks after each test is a good practice to ensure test isolation and avoid side effects.


53-59: LGTM!

The test case correctly verifies that the service method is called, and the component state is updated with the mock data on initialization.


62-79: LGTM!

The test cases correctly verify the behavior of the loadData method in both success and error scenarios, ensuring that the component state is updated correctly and errors are handled.


82-90: LGTM!

The test case correctly verifies the behavior of the setPage method, ensuring that the page is updated and the data is reloaded.


92-105: LGTM!

The test case correctly verifies the behavior of the setSortedColumn method, ensuring that the sortedColumn and sortingOrder properties are updated correctly and the data is reloaded.


107-116: LGTM!

The test case correctly verifies the behavior of the search method, ensuring that the page is reset and the data is loaded when searching.


118-128: LGTM!

The test case correctly verifies the behavior of the openFeedbackModal method, ensuring that the modal is opened with the correct feedback detail.

src/main/java/de/tum/cit/aet/artemis/assessment/web/ResultResource.java (1)

284-299: LGTM!

The getFeedbackDetailsPaged function is well-designed and follows best practices:

  • The function signature and Javadoc provide clear information about the purpose, parameters, and return type of the function.
  • The function delegates the actual retrieval of feedback details to the service layer, keeping the controller layer thin.
  • The function adheres to the REST API design principles by using appropriate HTTP methods and response codes.
  • The function uses constructor injection for dependency injection.
  • The function uses the @EnforceAtLeastEditorInExercise annotation for authorization checks.
src/main/java/de/tum/cit/aet/artemis/assessment/service/ResultService.java (1)

556-571: The getFeedbackDetailsOnPage method implementation looks good!

The method correctly retrieves paginated and filtered aggregated feedback details for a given exercise, with support for searching, sorting, and pagination. The code is well-structured and follows the specified requirements.

src/main/webapp/i18n/en/programmingExercise.json (1)

334-339: LGTM!

The addition of the feedbackModal object enhances the structure and organization of error messages related to test case feedback. It provides clearer context and improves the user experience when encountering errors while loading feedback.

src/main/webapp/i18n/de/programmingExercise.json (1)

333-337: Die Übersetzungen für das Feedback-Modal sehen gut aus!

Die hinzugefügten Übersetzungen für Header, Titel und OK-Button des neuen Feedback-Modals sind angemessen formuliert, verwenden die informelle Ansprache und fügen sich gut in den bestehenden Übersetzungs-JSON ein.

coderabbitai[bot]
coderabbitai bot previously approved these changes Sep 14, 2024
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Some comments on the code - I cannot say too much about the pagination, though

…factor-and-add-filtering-for-erroranalysis' into feature/programming-exercises/refactor-and-add-filtering-for-erroranalysis
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Actionable comments posted: 1

Review details

Configuration used: .coderabbit.yaml
Review profile: ASSERTIVE

Commits

Files that changed from the base of the PR and between f03def0 and e6f41e1.

Files selected for processing (8)
  • src/main/webapp/app/exercises/programming/manage/grading/feedback-analysis/Modal/feedback-modal.component.html (1 hunks)
  • src/main/webapp/app/exercises/programming/manage/grading/feedback-analysis/Modal/feedback-modal.component.ts (1 hunks)
  • src/main/webapp/app/exercises/programming/manage/grading/feedback-analysis/feedback-analysis.component.html (1 hunks)
  • src/main/webapp/app/exercises/programming/manage/grading/feedback-analysis/feedback-analysis.component.ts (1 hunks)
  • src/main/webapp/app/exercises/programming/manage/grading/feedback-analysis/feedback-analysis.service.ts (2 hunks)
  • src/main/webapp/i18n/de/programmingExercise.json (1 hunks)
  • src/main/webapp/i18n/en/programmingExercise.json (1 hunks)
  • src/test/javascript/spec/component/programming-exercise/feedback-analysis/feedback-analysis.component.spec.ts (2 hunks)
Additional context used
Path-based instructions (7)
src/main/webapp/app/exercises/programming/manage/grading/feedback-analysis/Modal/feedback-modal.component.ts (1)

Pattern src/main/webapp/**/*.ts: angular_style:https://angular.io/guide/styleguide;methods_in_html:false;lazy_loading:true;code_reuse:true;tests:meaningful;types:PascalCase;enums:PascalCase;funcs:camelCase;props:camelCase;no_priv_prefix:true;strings:single_quotes;localize:true;btns:functionality;links:navigation;icons_text:newline;labels:associate;code_style:arrow_funcs,curly_braces,open_braces_same_line,indent_4;memory_leak_prevention:true;routes:naming_schema;chart_framework:ngx-charts;responsive_layout:true

src/main/webapp/app/exercises/programming/manage/grading/feedback-analysis/feedback-analysis.service.ts (1)

Pattern src/main/webapp/**/*.ts: angular_style:https://angular.io/guide/styleguide;methods_in_html:false;lazy_loading:true;code_reuse:true;tests:meaningful;types:PascalCase;enums:PascalCase;funcs:camelCase;props:camelCase;no_priv_prefix:true;strings:single_quotes;localize:true;btns:functionality;links:navigation;icons_text:newline;labels:associate;code_style:arrow_funcs,curly_braces,open_braces_same_line,indent_4;memory_leak_prevention:true;routes:naming_schema;chart_framework:ngx-charts;responsive_layout:true

src/main/webapp/app/exercises/programming/manage/grading/feedback-analysis/Modal/feedback-modal.component.html (1)

Pattern src/main/webapp/**/*.html: @if and @for are new and valid Angular syntax replacing *ngIf and *ngFor. They should always be used over the old style.

src/main/webapp/app/exercises/programming/manage/grading/feedback-analysis/feedback-analysis.component.html (1)

Pattern src/main/webapp/**/*.html: @if and @for are new and valid Angular syntax replacing *ngIf and *ngFor. They should always be used over the old style.

src/main/webapp/app/exercises/programming/manage/grading/feedback-analysis/feedback-analysis.component.ts (1)

Pattern src/main/webapp/**/*.ts: angular_style:https://angular.io/guide/styleguide;methods_in_html:false;lazy_loading:true;code_reuse:true;tests:meaningful;types:PascalCase;enums:PascalCase;funcs:camelCase;props:camelCase;no_priv_prefix:true;strings:single_quotes;localize:true;btns:functionality;links:navigation;icons_text:newline;labels:associate;code_style:arrow_funcs,curly_braces,open_braces_same_line,indent_4;memory_leak_prevention:true;routes:naming_schema;chart_framework:ngx-charts;responsive_layout:true

src/test/javascript/spec/component/programming-exercise/feedback-analysis/feedback-analysis.component.spec.ts (1)

Pattern src/test/javascript/spec/**/*.ts: jest: true; mock: NgMocks; bad_practices: avoid_full_module_import; perf_improvements: mock_irrelevant_deps; service_testing: mock_http_for_logic; no_schema: avoid_NO_ERRORS_SCHEMA; expectation_specificity: true; solutions: {boolean: toBeTrue/False, reference: toBe, existence: toBeNull/NotNull, undefined: toBeUndefined, class_obj: toContainEntries/toEqual, spy_calls: {not_called: not.toHaveBeenCalled, once: toHaveBeenCalledOnce, with_value: toHaveBeenCalledWith|toHaveBeenCalledExactlyOnceWith}}

src/main/webapp/i18n/de/programmingExercise.json (1)

Pattern src/main/webapp/i18n/de/**/*.json: German language translations should be informal (dutzen) and should never be formal (sietzen). So the user should always be addressed with "du/dein" and never with "sie/ihr".

Additional comments not posted (32)
src/main/webapp/app/exercises/programming/manage/grading/feedback-analysis/Modal/feedback-modal.component.ts (2)

1-5: LGTM!

The import statements are correctly used, follow the Angular style guide, and adhere to the project's directory structure. The imports are also alphabetically ordered and the line lengths are within the acceptable limit.


6-12: LGTM!

The component decorator is correctly used and follows the Angular style guide. The component selector prefix jhi is consistently used across the project. The component template and styles are linked using relative paths, which is a good practice. The component imports ArtemisSharedCommonModule, which is likely a shared module containing common dependencies. The component is also marked as standalone, which aligns with the Angular's standalone components feature.

src/main/webapp/app/exercises/programming/manage/grading/feedback-analysis/feedback-analysis.service.ts (3)

5-8: LGTM!

The FeedbackAnalysisResponse interface provides a clear and structured format for the response returned by the feedback analysis service. The use of SearchResult<FeedbackDetail> for the feedbackDetails property indicates that the response will include paginated results, and the totalItems property is useful for handling pagination. This interface improves the clarity and organization of the data returned by the service.


20-21: LGTM!

The search method in the FeedbackAnalysisService class is a significant improvement over the previous getFeedbackDetailsForExercise method. It allows for more complex querying and handling of large datasets through pagination by accepting a SearchTermPageableSearch object and an options object containing exerciseId. The method performs a POST request to fetch paginated feedback details for a specific exercise and returns a promise of type FeedbackAnalysisResponse, which provides a structured format for the response data. The method name accurately describes its functionality.


20-22: Remove the unnecessary constructor.

The constructor in the FeedbackAnalysisService class is unnecessary as it only calls the superclass constructor without any additional logic. Please remove the constructor to simplify the code.

Apply this diff to remove the constructor:

@Injectable({ providedIn: 'root' })
export class FeedbackAnalysisService extends BaseApiHttpService {
-    constructor() {
-        super();
-    }
 
     search(pageable: SearchTermPageableSearch, options: { exerciseId: number }): Promise<FeedbackAnalysisResponse> {
         return this.post<FeedbackAnalysisResponse>(`exercises/${options.exerciseId}/feedback-details-paged`, pageable);
     }
}
src/main/webapp/app/exercises/programming/manage/grading/feedback-analysis/Modal/feedback-modal.component.html (2)

1-34: LGTM! The modal structure and translations are well-implemented.

The modal follows the standard header, body, and footer layout, and the translations are correctly used for the header, labels, and button text. The feedback details are displayed using appropriate bindings to the feedbackDetail object.


20-20: Consider using a dynamic value for the error category.

If the error category information is available in the feedbackDetail object, consider using a dynamic value instead of hardcoding it as "Student Error".

src/main/webapp/app/exercises/programming/manage/grading/feedback-analysis/feedback-analysis.component.html (4)

1-8: LGTM!

The new headerTemplate is a great addition for creating a modular and reusable structure for table headers. It effectively leverages Angular's structural directives and allows for dynamic sorting capabilities, enhancing the user experience.


11-11: LGTM!

Updating the title to utilize the exerciseTitle() function is a great change. It ensures that the displayed title always reflects the most current exercise title, enhancing the accuracy and dynamism of the interface.


13-23: Address the localization of the placeholder text.

The addition of the search input field is a great feature for improving the component's interactivity and usability. Binding the input to the searchTerm variable and triggering a search function on changes is the correct approach.

However, as mentioned in a previous review comment, the placeholder text should be localized using artemisTranslate for a better user experience.


28-45: LGTM!

Revising the table structure to use the new headerTemplate for defining columns is an excellent change. It enhances the maintainability and readability of the code. The *ngTemplateOutlet directive is used correctly to apply the template to each column header, resulting in a more organized and readable structure.

src/main/webapp/app/exercises/programming/manage/grading/feedback-analysis/feedback-analysis.component.ts (6)

1-8: LGTM!

The import statements are well-structured, follow the Angular style guide, and include all the necessary dependencies for the component's functionality. The import paths are correct and point to the expected locations.


13-16: Component metadata looks good!

The component is correctly configured as a standalone component, which aligns with Angular's best practices. The ArtemisSharedCommonModule is imported, promoting code reuse. The FeedbackAnalysisService is provided, ensuring that the component has access to the necessary service for fetching feedback details.


19-20: Input properties are well-defined!

The use of InputSignal for exerciseTitle and exerciseId aligns with Angular's reactive programming paradigm. The input.required ensures that the component receives the necessary data. The types of the input properties are correctly specified as string and number, providing type safety.


22-30: Signals and computed property are effectively used!

The use of signals for managing the component's state, such as pagination, sorting, and search term, aligns with Angular's reactive programming principles. The naming of the signals is clear and descriptive, making the code more readable. The computed property collectionsSize is correctly derived from content and pageSize, ensuring that it stays up to date with any changes in the dependent signals.


45-50: Constructor and effect are properly implemented!

The use of effect in the constructor aligns with Angular's reactive programming principles for handling side effects. The effect is triggered whenever the component's state changes, ensuring that the data is always up to date. Calling the loadData method within the effect is a good practice for fetching the feedback details based on the current state.


69-92: Methods for pagination, sorting, and opening the feedback modal are implemented correctly!

The setPage, setSortedColumn, and search methods correctly update the respective signals based on the user's actions. Triggering the loadData method after updating the signals ensures that the data is fetched with the updated state, keeping the component's data in sync with the user's actions.

The openFeedbackModal method properly opens the FeedbackModalComponent with the selected feedbackDetail, allowing users to view the detailed feedback information in a modal.

Overall, these methods enhance the user experience by providing pagination, sorting, and detailed feedback viewing capabilities.

src/test/javascript/spec/component/programming-exercise/feedback-analysis/feedback-analysis.component.spec.ts (12)

6-8: LGTM!

The additional imports are necessary for the updated test suite and look good.


14-14: LGTM!

The searchSpy variable declaration looks good and is used appropriately in the test suite.


21-25: LGTM!

The feedbackResponseMock constant declaration looks good and is used appropriately in the test suite.


40-41: LGTM!

The searchSpy setup looks good and is used appropriately in the test suite.


42-44: LGTM!

Setting the exerciseId and exerciseTitle inputs looks good and is necessary for the updated test suite.


48-50: LGTM!

Restoring mocks in the afterEach block is a good practice and looks good.


52-59: LGTM!

The test case for component initialization looks good and covers the necessary scenarios.


61-79: LGTM!

The test cases for the loadData method look good and cover the necessary scenarios, including the error handling scenario.


81-89: LGTM!

The test case for the setPage method looks good and covers the necessary scenario.


91-104: LGTM!

The test case for the setSortedColumn method looks good and covers the necessary scenarios, including the toggling of the sortingOrder.


106-115: LGTM!

The test case for the search method looks good and covers the necessary scenario.


117-127: LGTM!

The test case for the openFeedbackModal method looks good and covers the necessary scenario.

src/main/webapp/i18n/en/programmingExercise.json (2)

335-335: LGTM!

The search key with the value "Search ..." looks good for a search placeholder.


336-340: The new feedbackModal object looks good!

The header, feedbackTitle and ok keys provide a clear structure for displaying error details about test case feedback in a modal. The chosen values are appropriate.

src/main/webapp/i18n/de/programmingExercise.json (1)

332-338: LGTM!

The newly added translation keys for the feedback analysis modal are clear and consistent:

  • feedbackModal.header correctly translates to "Fehler Details" (Error Details).
  • feedbackModal.feedbackTitle correctly translates to "Testfall Feedback" (Test Case Feedback).
  • feedbackModal.ok is simply labeled "Ok".

The informal tone (dutzen) is used appropriately. The translations adhere to the existing conventions in the file.

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Actionable comments posted: 2

Review details

Configuration used: .coderabbit.yaml
Review profile: ASSERTIVE

Commits

Files that changed from the base of the PR and between e0df0a8 and 46270e9.

Files selected for processing (10)
  • src/main/java/de/tum/cit/aet/artemis/assessment/service/ResultService.java (4 hunks)
  • src/main/java/de/tum/cit/aet/artemis/programming/repository/hestia/ProgrammingExerciseTaskRepository.java (3 hunks)
  • src/main/java/de/tum/cit/aet/artemis/programming/service/ProgrammingExerciseService.java (1 hunks)
  • src/main/java/de/tum/cit/aet/artemis/programming/service/hestia/ProgrammingExerciseTaskService.java (1 hunks)
  • src/main/java/de/tum/cit/aet/artemis/programming/web/hestia/ProgrammingExerciseTaskResource.java (2 hunks)
  • src/main/webapp/app/exercises/programming/manage/grading/feedback-analysis/Modal/feedback-modal.component.html (1 hunks)
  • src/main/webapp/app/exercises/programming/manage/grading/feedback-analysis/Modal/feedback-modal.component.scss (1 hunks)
  • src/main/webapp/app/exercises/programming/manage/grading/feedback-analysis/feedback-analysis.component.html (1 hunks)
  • src/main/webapp/app/exercises/programming/manage/grading/feedback-analysis/feedback-analysis.component.ts (1 hunks)
  • src/test/java/de/tum/cit/aet/artemis/hestia/ProgrammingExerciseTaskIntegrationTest.java (2 hunks)
Additional context used
Path-based instructions (9)
src/main/webapp/app/exercises/programming/manage/grading/feedback-analysis/Modal/feedback-modal.component.html (1)

Pattern src/main/webapp/**/*.html: @if and @for are new and valid Angular syntax replacing *ngIf and *ngFor. They should always be used over the old style.

src/main/java/de/tum/cit/aet/artemis/programming/repository/hestia/ProgrammingExerciseTaskRepository.java (1)

Pattern src/main/java/**/*.java: naming:CamelCase; principles:{single_responsibility,small_methods,no_duplication}; db:{perf_queries,datetime_not_timestamp}; rest:{stateless,singleton,delegate_logic,http_only,minimal_dtos}; dtos:{java_records,no_entities,min_data,single_resp}; di:constructor_injection; kiss:simple_code; file_handling:os_indep_paths; practices:{least_access,avoid_transactions,code_reuse,static_member_ref,prefer_primitives}; sql:{param_annotation,uppercase,avoid_subqueries};java:avoid_star_imports

src/main/webapp/app/exercises/programming/manage/grading/feedback-analysis/feedback-analysis.component.html (1)

Pattern src/main/webapp/**/*.html: @if and @for are new and valid Angular syntax replacing *ngIf and *ngFor. They should always be used over the old style.

src/main/webapp/app/exercises/programming/manage/grading/feedback-analysis/feedback-analysis.component.ts (1)

Pattern src/main/webapp/**/*.ts: angular_style:https://angular.io/guide/styleguide;methods_in_html:false;lazy_loading:true;code_reuse:true;tests:meaningful;types:PascalCase;enums:PascalCase;funcs:camelCase;props:camelCase;no_priv_prefix:true;strings:single_quotes;localize:true;btns:functionality;links:navigation;icons_text:newline;labels:associate;code_style:arrow_funcs,curly_braces,open_braces_same_line,indent_4;memory_leak_prevention:true;routes:naming_schema;chart_framework:ngx-charts;responsive_layout:true

src/main/java/de/tum/cit/aet/artemis/programming/web/hestia/ProgrammingExerciseTaskResource.java (1)

Pattern src/main/java/**/*.java: naming:CamelCase; principles:{single_responsibility,small_methods,no_duplication}; db:{perf_queries,datetime_not_timestamp}; rest:{stateless,singleton,delegate_logic,http_only,minimal_dtos}; dtos:{java_records,no_entities,min_data,single_resp}; di:constructor_injection; kiss:simple_code; file_handling:os_indep_paths; practices:{least_access,avoid_transactions,code_reuse,static_member_ref,prefer_primitives}; sql:{param_annotation,uppercase,avoid_subqueries};java:avoid_star_imports

src/test/java/de/tum/cit/aet/artemis/hestia/ProgrammingExerciseTaskIntegrationTest.java (1)

Pattern src/test/java/**/*.java: test_naming: descriptive; test_size: small_specific; fixed_data: true; junit5_features: true; assert_use: assertThat; assert_specificity: true; archunit_use: enforce_package_rules; db_query_count_tests: track_performance; util_service_factory_pattern: true; avoid_db_access: true; mock_strategy: static_mocks; context_restart_minimize: true

src/main/java/de/tum/cit/aet/artemis/programming/service/hestia/ProgrammingExerciseTaskService.java (1)

Pattern src/main/java/**/*.java: naming:CamelCase; principles:{single_responsibility,small_methods,no_duplication}; db:{perf_queries,datetime_not_timestamp}; rest:{stateless,singleton,delegate_logic,http_only,minimal_dtos}; dtos:{java_records,no_entities,min_data,single_resp}; di:constructor_injection; kiss:simple_code; file_handling:os_indep_paths; practices:{least_access,avoid_transactions,code_reuse,static_member_ref,prefer_primitives}; sql:{param_annotation,uppercase,avoid_subqueries};java:avoid_star_imports

src/main/java/de/tum/cit/aet/artemis/assessment/service/ResultService.java (1)

Pattern src/main/java/**/*.java: naming:CamelCase; principles:{single_responsibility,small_methods,no_duplication}; db:{perf_queries,datetime_not_timestamp}; rest:{stateless,singleton,delegate_logic,http_only,minimal_dtos}; dtos:{java_records,no_entities,min_data,single_resp}; di:constructor_injection; kiss:simple_code; file_handling:os_indep_paths; practices:{least_access,avoid_transactions,code_reuse,static_member_ref,prefer_primitives}; sql:{param_annotation,uppercase,avoid_subqueries};java:avoid_star_imports

src/main/java/de/tum/cit/aet/artemis/programming/service/ProgrammingExerciseService.java (1)

Pattern src/main/java/**/*.java: naming:CamelCase; principles:{single_responsibility,small_methods,no_duplication}; db:{perf_queries,datetime_not_timestamp}; rest:{stateless,singleton,delegate_logic,http_only,minimal_dtos}; dtos:{java_records,no_entities,min_data,single_resp}; di:constructor_injection; kiss:simple_code; file_handling:os_indep_paths; practices:{least_access,avoid_transactions,code_reuse,static_member_ref,prefer_primitives}; sql:{param_annotation,uppercase,avoid_subqueries};java:avoid_star_imports

Additional comments not posted (34)
src/main/webapp/app/exercises/programming/manage/grading/feedback-analysis/Modal/feedback-modal.component.scss (5)

1-3: LGTM!

The .modal-body class applies appropriate padding to create space within the modal, enhancing readability and comfort for users.


5-7: LGTM!

The .modal-label class emphasizes text with bold formatting, ensuring that important information stands out.


15-19: LGTM!

The .modal-header class styles the modal header with no bottom border and specific padding to maintain a clean appearance.


21-23: LGTM!

The .modal-body p class removes the bottom margin from paragraph elements within the modal body, preventing unnecessary spacing that could disrupt the layout.


25-27: LGTM!

The .modal-footer class styles the modal footer by removing the top border, contributing to a seamless design.

src/main/webapp/app/exercises/programming/manage/grading/feedback-analysis/Modal/feedback-modal.component.html (4)

1-4: LGTM!

The modal header follows a standard structure with a translated title and a close button. The use of the jhiTranslate directive for localization and the (click) event binding to close the modal is correct.


26-27: LGTM!

The detailed feedback text section displays a translated title and the detailed feedback text using interpolation syntax. The use of the jhiTranslate directive for localization and the binding of the detailed feedback text from the feedbackDetail() method is correct.


7-24: Use a dynamic value for the error category if available.

The modal body displays key information about a specific feedback instance in a structured and visually clear manner. The use of bordered div elements and translated labels enhances the organization and readability of the information.

However, consider using a dynamic value for the error category if the information is available in the feedbackDetail object.

-            <p>Student Error</p>
+            <p>{{ feedbackDetail().errorCategory }}</p>

Likely invalid or redundant comment.


3-3: Remove the 'Close click' argument from the close() method call.

The close button uses the (click) event binding to close the modal, which is a standard practice. However, the 'Close click' argument passed to the close() method may not be necessary.

Consider removing the argument to simplify the code and improve readability.

-    <button type="button" class="btn-close" aria-label="Close" (click)="activeModal.close('Close click')"></button>
+    <button type="button" class="btn-close" aria-label="Close" (click)="activeModal.close()"></button>

Likely invalid or redundant comment.

src/main/java/de/tum/cit/aet/artemis/programming/repository/hestia/ProgrammingExerciseTaskRepository.java (2)

58-58: LGTM! Consider the implications of the return type change.

The change in the return type from Set to List is a significant design decision that may have implications for the consuming code. Lists maintain order and allow duplicates, while sets do not. Ensure that the callers of this method are updated to handle the results as a list and that the order and potential duplicates are handled appropriately.

The @NotNull annotation and the EntityNotFoundException provide a clear contract for the callers, ensuring that the method always returns a non-null value and improving error handling.


76-76: LGTM! The changes are consistent and the query is optimized.

The change in the return type from Optional<Set<ProgrammingExerciseTask>> to Optional<List<ProgrammingExerciseTask>> is consistent with the change made in the previous method. This consistency improves the overall coherence of the repository interface.

The use of Optional is a good practice, as it clearly indicates that the method may return an empty result if no tasks are found for the given exercise ID. The callers of this method should be prepared to handle the optional list appropriately.

The custom JPQL query uses left joins to fetch the associated test cases and solution entries in a single query, optimizing the data retrieval process. This approach minimizes the number of database round trips and improves performance.

src/main/webapp/app/exercises/programming/manage/grading/feedback-analysis/feedback-analysis.component.html (6)

1-8: LGTM!

The introduction of the headerTemplate using ng-template is a great approach to create reusable components for table headers. The use of Angular's structural directives (@if) aligns with the provided additional instructions and follows best practices.


11-24: Great enhancements to the title and search functionality!

Updating the title to utilize the exerciseTitle() function ensures that it reflects the most current exercise title dynamically, enhancing the accuracy of the displayed information.

The addition of the search input field significantly improves the component's interactivity by enabling users to filter feedback based on their input. This feature enhances the user experience and usability of the feedback analysis interface.


29-46: Excellent use of the headerTemplate for defining table columns!

Revising the table structure to utilize the new headerTemplate for defining columns significantly enhances the maintainability and readability of the code. The consistent use of ng-container and ngTemplateOutlet directives demonstrates a well-structured approach to template composition.


50-64: Consider defining a constant for the maximum feedback detail text length.

The enhancements made to this section of the code significantly improve the functionality and usability of the feedback analysis component:

  • Shifting the source of feedback details to content().resultsOnPage seems to be a part of the component's overall enhancements.
  • Conditionally truncating the feedback detail text is a good practice for improving the visual presentation of potentially lengthy feedback messages.

However, as mentioned in the past review comment, it's a good practice to define a constant for the maximum feedback detail text length (currently set to 100) to improve readability and maintainability of the code.


67-81: Excellent enhancements to the pagination component!

The modifications made to the pagination component significantly improve the clarity and usability of the interface:

  • The more organized layout enhances the visual presentation and readability of the pagination controls.
  • Displaying the total items dynamically based on the totalItems() function provides users with clearer navigation options and feedback regarding the number of items available.

These enhancements align with best practices and contribute to an improved user experience.


18-18: The code segment already uses artemisTranslate to localize the placeholder text, addressing the concern raised in the past review comment.

src/main/webapp/app/exercises/programming/manage/grading/feedback-analysis/feedback-analysis.component.ts (8)

1-8: LGTM!

The imports are well-organized and follow the Angular style guide. They include all the necessary dependencies for the component to function properly.


13-16: LGTM!

The @Component decorator is properly configured with the necessary properties:

  • styleUrls specifies the component's styles.
  • standalone is set to true, indicating that the component is a standalone component.
  • imports specifies the modules that the component depends on.
  • providers specifies the services that the component depends on.

19-20: LGTM!

The input signals exerciseTitle and exerciseId are properly declared and follow the Angular style guide:

  • They are properly typed as InputSignal<string> and InputSignal<number>, respectively.
  • They are marked as required using input.required<T>().
  • They follow the camelCase naming convention for properties.

22-30: LGTM!

The signals and computed property are properly declared and follow the Angular style guide:

  • The signals are properly typed and have appropriate initial values.
  • They follow the camelCase naming convention for properties.
  • The computed property collectionsSize is used to calculate the total number of items based on the current state.

32-34: LGTM!

The dependencies are properly injected using the inject function and follow the Angular style guide:

  • They are properly typed and follow the camelCase naming convention for properties.
  • They are marked as private, indicating that they are only accessible within the component.

36-42: LGTM!

The readonly properties and computed property are properly declared and follow the Angular style guide:

  • The readonly properties are properly typed and have appropriate values assigned to them.
  • They follow the naming convention for constants (UPPER_CASE) and computed properties (camelCase).
  • The computed property sortIcon is used to determine the appropriate sort icon based on the current state.

44-48: LGTM!

The constructor properly uses the effect function to encapsulate the functionality previously found in the ngOnInit lifecycle method:

  • The effect function ensures that the loadData method is called whenever the component's state changes.
  • It follows the reactive programming model and is properly used.

68-92: LGTM!

The methods in this code segment are properly implemented and follow the reactive programming model:

  • The setPage, setSortedColumn, and search methods update the respective signals and call the loadData method to fetch the updated data.
  • The setSortedColumn method correctly toggles the sortingOrder signal based on the current state.
  • The search method resets the page signal to 1 when a new search term is provided.
  • The openFeedbackModal method properly opens a modal using the NgbModal service and passes the feedbackDetail as a signal to the modal component.
src/main/java/de/tum/cit/aet/artemis/programming/web/hestia/ProgrammingExerciseTaskResource.java (3)

5-5: LGTM!

The import statement for the List class is necessary and correctly added.


84-84: LGTM!

The method implementation has been correctly updated to use the programmingExerciseTaskService.getTasksWithUnassignedTestCases method, which returns a List instead of a Set.


78-78: Verify the method usage and update the documentation.

The method signature has been updated to return a List instead of a Set. This change might impact how the client interacts with the API, particularly in terms of how the tasks are processed and displayed.

Run the following script to verify the method usage:

Additionally, please update the method documentation to reflect the change in the return type and its implications.

Verification successful

To gather more information about the nature of this method and any associated documentation, let's run an additional script:


Change verified, minor documentation update suggested

The method getTasksWithUnassignedTask has been correctly updated to return a List instead of a Set. The API endpoint, method signature, and existing documentation are all consistent with this change.

To further improve the code:

  • Consider adding a brief note in the method's JavaDoc comment explaining the rationale for changing the return type from Set to List. This could help future developers understand the design decision.

Example addition to the JavaDoc:

* Note: This method returns a List instead of a Set to preserve the order of tasks
* and/or allow for potential duplicates in the result.
Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Verify all method calls to `getTasksWithUnassignedTask` are updated to handle the new return type.

# Test: Search for the method usage. Expect: Only occurrences of the new return type.
rg --type java -A 5 $'getTasksWithUnassignedTask'

Length of output: 1164


Script:

#!/bin/bash
# Description: Check for API annotations and method documentation

# Search for API annotations and method documentation
rg --type java -B 10 -A 5 '@GetMapping|@PostMapping|@PutMapping|@DeleteMapping|@RequestMapping' src/main/java/de/tum/cit/aet/artemis/programming/web/hestia/ProgrammingExerciseTaskResource.java

# Check for any existing documentation comments
rg --type java -B 5 -A 1 '/\*\*' src/main/java/de/tum/cit/aet/artemis/programming/web/hestia/ProgrammingExerciseTaskResource.java

Length of output: 3681

src/test/java/de/tum/cit/aet/artemis/hestia/ProgrammingExerciseTaskIntegrationTest.java (2)

7-7: LGTM!

The import statement for java.util.List is necessary to support the change from Set to List for the extractedTasks variable.


143-143: Verify the impact of changing the return type of findByExerciseIdWithTestCaseAndSolutionEntriesElseThrow.

The change from Set<ProgrammingExerciseTask> to List<ProgrammingExerciseTask> for the extractedTasks variable looks good and aligns with the import statement added at line 7.

However, please ensure that changing the return type of findByExerciseIdWithTestCaseAndSolutionEntriesElseThrow from Set to List does not break other parts of the codebase that may expect a Set.

Verification successful

Change from Set to List appears consistent and well-implemented.

The modification of the return type for findByExerciseIdWithTestCaseAndSolutionEntriesElseThrow from Set to List has been consistently applied across the codebase. No type mismatches or compilation errors are evident from the search results.

Minor suggestion:

  • In ProgrammingExerciseTaskService.java, consider changing:
    .collect(Collectors.toSet());
    to
    .collect(Collectors.toList());
    This would align with the new return type and potentially improve performance by avoiding unnecessary conversions.
Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Verify that changing the return type of `findByExerciseIdWithTestCaseAndSolutionEntriesElseThrow` does not break the codebase.

# Test: Search for usages of `findByExerciseIdWithTestCaseAndSolutionEntriesElseThrow`.
# Expect: No type mismatches or compilation errors related to the return type change.
rg --type java -A 5 $'findByExerciseIdWithTestCaseAndSolutionEntriesElseThrow'

Length of output: 6259

src/main/java/de/tum/cit/aet/artemis/programming/service/hestia/ProgrammingExerciseTaskService.java (2)

193-193: LGTM!

The function continues to use the same repository method findByExerciseIdWithTestCaseAndSolutionEntriesElseThrow to fetch tasks associated with a programming exercise, which maintains the core functionality.


192-192: Verify the impact of the return type change on the consuming code.

The return type of the function has been changed from Set<ProgrammingExerciseTask> to List<ProgrammingExerciseTask>. This is a breaking change and will require updates to the consuming code.

Please ensure that:

  • The consuming code is updated to handle a List instead of a Set.
  • The implications of potentially having duplicate tasks in the returned List are handled correctly.
  • The order of tasks in the returned List is not relied upon, unless explicitly defined and documented.

Run the following script to identify the usage of the function in the codebase:

Verification successful

Return type change has been consistently applied across the codebase

The change from Set<ProgrammingExerciseTask> to List<ProgrammingExerciseTask> has been consistently implemented and the consuming code has been updated accordingly. Key observations:

  • The API contract in ProgrammingExerciseTaskResource.java now returns a List.
  • ResultService.java correctly handles the List return type.
  • The implementation in ProgrammingExerciseTaskService.java maintains uniqueness where necessary using a Set internally.

No issues were found related to this change.

Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Verify the usage of the function `getTasksWithUnassignedTestCases` in the codebase.

# Test: Search for the function usage. Expect: Occurrences of the function with the updated return type.
rg --type java -A 5 $'getTasksWithUnassignedTestCases'

Length of output: 2562

src/main/java/de/tum/cit/aet/artemis/assessment/service/ResultService.java (2)

555-570: Excellent implementation of the feedback analysis feature!

The getFeedbackDetailsOnPage method provides a powerful and flexible way to retrieve and analyze aggregated feedback details for an exercise. Here are the key highlights:

  1. It efficiently retrieves the count of distinct results and the tasks with unassigned test cases for the exercise.
  2. It calculates the relative counts and assigns task numbers to the feedback details, providing meaningful insights into the distribution and frequency of feedback.
  3. It supports filtering by a search term, allowing instructors to quickly find specific feedback details.
  4. It enables sorting based on various columns (count, detail text, test case name, task number, relative count) in ascending or descending order, enhancing the usability of the feature.
  5. It implements pagination, ensuring optimal performance and user experience when dealing with a large number of feedback details.

The method is well-structured, with clear separation of concerns and reusable helper methods for filtering, sorting, and pagination.

Overall, this implementation significantly improves the feedback analysis capabilities of the Artemis platform, empowering instructors to gain valuable insights and provide targeted support to students.


572-598: Well-designed private methods for filtering, sorting, and pagination!

The private methods matchesSearchTerm, getComparatorForFeedbackDetails, determineTaskNumberOfTestCase, and paginateFeedbackDetails provide reusable and modular logic for filtering, sorting, and pagination of feedback details. Here's what makes them effective:

  1. matchesSearchTerm:

    • It returns a predicate that efficiently checks if the search term matches any of the feedback detail fields, enabling flexible filtering.
    • It handles case-insensitive matching and supports partial matches, enhancing the search functionality.
  2. getComparatorForFeedbackDetails:

    • It defines a map of comparators for each sortable column, providing a clean and extensible way to handle sorting.
    • It retrieves the appropriate comparator based on the specified column or returns a default comparator, ensuring robustness.
    • It supports both ascending and descending sorting orders, enhancing the flexibility of the sorting feature.
  3. determineTaskNumberOfTestCase:

    • It efficiently determines the task number of a test case by finding the matching task in the list of tasks.
    • It returns the index of the task incremented by 1, providing a user-friendly task numbering system.
  4. paginateFeedbackDetails:

    • It calculates the start and end indexes based on the page number and size, ensuring accurate pagination.
    • It extracts a sublist of feedback details based on the calculated indexes, optimizing memory usage.
    • It calculates the total number of pages, providing necessary information for pagination controls.

These private methods enhance the maintainability, readability, and performance of the getFeedbackDetailsOnPage method by encapsulating specific functionalities. They leverage Java streams and built-in comparators for efficient execution.

Overall, the implementation of these private methods demonstrates a modular and efficient approach to filtering, sorting, and pagination of feedback details.

coderabbitai[bot]
coderabbitai bot previously approved these changes Sep 16, 2024
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@pzdr7 pzdr7 left a comment

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Code 👍
Thanks for the changes

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@JohannesStoehr JohannesStoehr left a comment

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Code.
In the future we should think about a better sorting of the tasks

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@sarpsahinalp sarpsahinalp left a comment

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Tested on ts2. Works as expected!

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@eceeeren eceeeren left a comment

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Tested on TS2, reapprove

@MaximilianAnzinger MaximilianAnzinger changed the title Programming exercises: Refactor And Add Filtering For Erroranalysis Programming exercises: Refactor filtering for erroranalysis Sep 16, 2024
@MaximilianAnzinger MaximilianAnzinger changed the title Programming exercises: Refactor filtering for erroranalysis Programming exercises: Enhance filtering for erroranalysis Sep 16, 2024
@az108 az108 modified the milestones: 7.5.4, 7.5.3 Sep 17, 2024
@Jan-Thurner Jan-Thurner temporarily deployed to artemis-test2.artemis.cit.tum.de September 17, 2024 12:04 — with GitHub Actions Inactive
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Tested on TS2. Works well.

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@MarkusPaulsen MarkusPaulsen left a comment

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Code looks good (left some follow-ups) + Tested on Aniruddh's machine locally with 2000 students.

return paginateFeedbackDetails(feedbackDetails, search.getPage(), search.getPageSize());
}

private Predicate<FeedbackDetailDTO> matchesSearchTerm(String searchTerm) {
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Follow-up: As soon as filtering is added, remove:

  • detail.testCaseName().toLowerCase().contains(searchTerm)
  • String.valueOf(detail.count()).contains(searchTerm)
  • String.valueOf(detail.taskNumber()).contains(searchTerm)
  • String.valueOf(detail.relativeCount()).contains(searchTerm)

Additionally, as soon as we only have one colume to sort for, please try to include that into the DB query.

@MarkusPaulsen MarkusPaulsen added the maintainer-approved The feature maintainer has approved the PR label Sep 17, 2024
@krusche krusche modified the milestones: 7.5.3, 7.5.4 Sep 18, 2024
@krusche krusche changed the title Programming exercises: Enhance filtering for erroranalysis Programming exercises: Enhance filtering for error analysis Sep 19, 2024
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Please fix the issues in the code identified by @MarkusPaulsen and make sure that page handling is appropriate like in other cases of the application. Let's keep the code simple and stick to the same approach, otherwise it becomes unmaintainable.

Did you check for performance? Some tasks in the PR description are not yet ticked!

@krusche krusche removed ready to merge maintainer-approved The feature maintainer has approved the PR labels Sep 19, 2024
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