Development: Remove exam modules
#10169
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# Conflicts: # src/main/webapp/app/course/manage/course-management.route.ts
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General: Remove exam modulesDevelopment: Remove exam modules
WalkthroughThis pull request introduces significant structural changes to the Angular application's exam-related modules and routing configurations. The changes primarily involve removing several exam-related modules, simplifying routing imports, and adjusting component dependencies. The modifications aim to streamline the application's module structure by moving from module-based imports to more direct route and component-level imports, potentially reducing complexity and improving code organization. Changes
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Actionable comments posted: 0
🧹 Nitpick comments (1)
src/main/webapp/app/course/manage/course-management.route.ts (1)
Line range hint
272-272: Architecture Feedback: Clean module to route migration strategy.The consistent approach to migrating from module-based to route-based lazy loading across both exam participation and management routes demonstrates a clean architectural transition. This aligns well with Angular's recommended practices and simplifies the application's module structure.
Also applies to: 79-79
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📒 Files selected for processing (23)
src/main/webapp/app/app.routes.ts(1 hunks)src/main/webapp/app/course/manage/course-management.route.ts(1 hunks)src/main/webapp/app/exam/manage/exam-management.module.ts(0 hunks)src/main/webapp/app/exam/manage/exam-management.route.ts(0 hunks)src/main/webapp/app/exam/manage/exams/exam-detail.component.ts(2 hunks)src/main/webapp/app/exam/manage/exams/exam-mode-picker/exam-mode-picker.module.ts(0 hunks)src/main/webapp/app/exam/manage/students/upload-images/students-upload-images.module.ts(0 hunks)src/main/webapp/app/exam/participate/events/exam-live-events.module.ts(0 hunks)src/main/webapp/app/exam/participate/exam-bar/exam-bar.component.ts(1 hunks)src/main/webapp/app/exam/participate/exam-navigation-bar/exam-navigation-bar.module.ts(0 hunks)src/main/webapp/app/exam/participate/exam-participation.module.ts(0 hunks)src/main/webapp/app/exam/participate/exam-participation.route.ts(0 hunks)src/main/webapp/app/exam/participate/exam-start-information/exam-start-information.component.ts(1 hunks)src/main/webapp/app/exam/participate/exercises/exam-exercise-update-highlighter/exam-exercise-update-highlighter.module.ts(0 hunks)src/main/webapp/app/exam/participate/exercises/exam-submission-components.module.ts(0 hunks)src/main/webapp/app/exam/participate/summary/exam-result-summary.module.ts(0 hunks)src/main/webapp/app/exam/participate/timer/exam-timer.module.ts(0 hunks)src/main/webapp/app/exam/shared/exam-shared.module.ts(0 hunks)src/main/webapp/app/exercises/programming/shared/instructions-render/programming-exercise-instructions-render.module.ts(0 hunks)src/main/webapp/app/overview/course-exams/course-exams.module.ts(0 hunks)src/main/webapp/app/overview/courses-routing.module.ts(1 hunks)src/main/webapp/app/shared/sidebar/sidebar.module.ts(0 hunks)src/test/javascript/spec/component/exam/participate/exam-start-information/exam-start-information.component.spec.ts(1 hunks)
💤 Files with no reviewable changes (16)
- src/main/webapp/app/exam/manage/exams/exam-mode-picker/exam-mode-picker.module.ts
- src/main/webapp/app/exam/participate/timer/exam-timer.module.ts
- src/main/webapp/app/exam/participate/events/exam-live-events.module.ts
- src/main/webapp/app/exam/participate/summary/exam-result-summary.module.ts
- src/main/webapp/app/exam/participate/exam-participation.module.ts
- src/main/webapp/app/exam/participate/exercises/exam-submission-components.module.ts
- src/main/webapp/app/shared/sidebar/sidebar.module.ts
- src/main/webapp/app/exam/manage/students/upload-images/students-upload-images.module.ts
- src/main/webapp/app/exam/participate/exam-navigation-bar/exam-navigation-bar.module.ts
- src/main/webapp/app/exam/manage/exam-management.route.ts
- src/main/webapp/app/exercises/programming/shared/instructions-render/programming-exercise-instructions-render.module.ts
- src/main/webapp/app/exam/manage/exam-management.module.ts
- src/main/webapp/app/overview/course-exams/course-exams.module.ts
- src/main/webapp/app/exam/participate/exercises/exam-exercise-update-highlighter/exam-exercise-update-highlighter.module.ts
- src/main/webapp/app/exam/shared/exam-shared.module.ts
- src/main/webapp/app/exam/participate/exam-participation.route.ts
✅ Files skipped from review due to trivial changes (1)
- src/test/javascript/spec/component/exam/participate/exam-start-information/exam-start-information.component.spec.ts
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📓 Path-based instructions (6)
src/main/webapp/app/course/manage/course-management.route.ts (1)
src/main/webapp/app/overview/courses-routing.module.ts (1)
src/main/webapp/app/exam/participate/exam-bar/exam-bar.component.ts (1)
src/main/webapp/app/exam/manage/exams/exam-detail.component.ts (1)
src/main/webapp/app/app.routes.ts (1)
src/main/webapp/app/exam/participate/exam-start-information/exam-start-information.component.ts (1)
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- GitHub Check: Codacy Static Code Analysis
🔇 Additional comments (6)
src/main/webapp/app/exam/participate/exam-bar/exam-bar.component.ts (1)
10-11: LGTM! Module imports correctly replaced with standalone component imports.The changes align with Angular's move towards standalone components, improving tree-shaking capabilities.
Also applies to: 15-15
src/main/webapp/app/exam/participate/exam-start-information/exam-start-information.component.ts (1)
9-9: LGTM! Proper migration to standalone component imports.The changes correctly replace module imports with direct component imports, maintaining the same functionality while reducing bundle size.
Also applies to: 13-13
src/main/webapp/app/app.routes.ts (1)
186-186: Verify the exam management route file exists.The change from module to route import aligns with the module removal objective.
✅ Verification successful
Route file exists and exports the correct configuration
🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify the exam management route file exists and exports the correct route # Check if the route file exists and contains the export ast-grep --pattern 'export const examManagementRoute =' src/main/webapp/app/exam/manage/exam-management.route.tsLength of output: 114
Script:
#!/bin/bash # Search for the exam management route file echo "=== Searching for exam management route file ===" fd "exam-management.route.ts" --type f echo -e "\n=== Searching for similar exam management files ===" fd "exam.*management" --type f echo -e "\n=== Checking content of any found files ===" fd "exam-management.route.ts" --type f --exec cat {}Length of output: 50321
src/main/webapp/app/exam/manage/exams/exam-detail.component.ts (1)
17-17: LGTM! Proper dependency management with explicit provider declaration.The changes correctly:
- Import the DetailOverviewListComponent for use in the template
- Declare ArtemisDurationFromSecondsPipe in providers for proper scoping
Also applies to: 31-31
src/main/webapp/app/overview/courses-routing.module.ts (1)
272-272: LGTM! Module to route migration looks good.The change from loading
exam-participation.moduletoexam-participation.routealigns with the PR objective of removing exam modules and follows Angular's recommended practices for route-based lazy loading.Let's verify that the exam participation route is properly exported:
✅ Verification successful
Route export verification successful
The
examParticipationRouteis properly exported fromexam-participation.route.tsas an Angular Routes configuration, confirming the correct implementation of the module to route migration.🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Verify the exam participation route export ast-grep --pattern 'export const examParticipationRoute = $_;'Length of output: 188
Script:
#!/bin/bash # Find the route file and check its contents rg -l "exam-participation.route" src/ rg "export.*examParticipationRoute" src/Length of output: 248
src/main/webapp/app/course/manage/course-management.route.ts (1)
79-79: LGTM! Consistent module to route migration.The change from loading
exam-management.moduletoexam-management.routemaintains consistency with the exam module removal pattern and follows Angular's route-based lazy loading practices.Let's verify that the exam management route is properly exported:
✅ Verification successful
Verified: The exam management route is properly exported and accessible
The
examManagementRouteconstant is correctly exported fromsrc/main/webapp/app/exam/manage/exam-management.route.ts, ensuring the lazy loading will work as expected.🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Verify the exam management route export ast-grep --pattern 'export const examManagementRoute = $_;'Length of output: 185
Script:
#!/bin/bash # First, find the exact file path fd -t f "exam-management.route.ts" # Then check for the export statement rg -l "export const examManagementRoute" --type tsLength of output: 201
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Actionable comments posted: 2
🧹 Nitpick comments (2)
src/main/webapp/app/exam/participate/exam-participation.component.ts (2)
Line range hint
1-1000: Consider architectural improvements for better maintainability and reliability.The component handles complex state management and interactions. Here are some architectural suggestions:
State Management: Consider using NgRx or another state management solution to handle the complex exam state, making it easier to track changes and manage side effects.
Error Recovery: Implement a more robust error recovery mechanism for auto-save failures:
private retryAutoSave(maxRetries: number = 3, delayMs: number = 1000): Observable<void> { return this.saveExam().pipe( retryWhen(errors => errors.pipe( concatMap((error, index) => index < maxRetries ? timer(delayMs * Math.pow(2, index)) : throwError(() => error) ) ) ) ); }
- Performance Optimization: Consider implementing virtual scrolling for large exam exercises to improve performance:
private initializeVirtualScrolling(): void { const virtualScroll = new VirtualScroll({ itemSize: 100, // height of each exercise minBufferPx: 200, maxBufferPx: 400 }); }
- Modularity: Break down the component into smaller, focused components to improve maintainability:
- Create separate components for exam navigation
- Extract submission handling logic into a service
- Move websocket handling to a dedicated service
Line range hint
1-1000: Enhance component with Angular best practices.While the component follows many Angular best practices, here are some suggestions for improvement:
- Reactive Forms: Consider using reactive forms for better form handling and validation:
private initForm(): void { this.examForm = this.fb.group({ studentName: ['', Validators.required], confirmStart: [false, Validators.requiredTrue] }); }
- Change Detection: Optimize change detection by using OnPush strategy:
@Component({ selector: 'jhi-exam-participation', templateUrl: './exam-participation.component.html', styleUrls: ['./exam-participation.scss'], + changeDetection: ChangeDetectionStrategy.OnPush, imports: [/*...*/], })
- Type Safety: Strengthen type safety with strict TypeScript checks:
private updateExamState(state: ExamState): void { // Use discriminated union types for better type safety type ExamState = | { type: 'not_started' } | { type: 'in_progress'; timeLeft: number } | { type: 'completed'; score: number }; }
- RxJS Best Practices: Implement better subscription management:
private readonly destroy$ = new Subject<void>(); ngOnInit(): void { this.websocketService.connectionState.pipe( takeUntil(this.destroy$) ).subscribe(/*...*/); } ngOnDestroy(): void { this.destroy$.next(); this.destroy$.complete(); }
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📒 Files selected for processing (3)
src/main/webapp/app/exam/exam-scores/exam-scores.route.ts(0 hunks)src/main/webapp/app/exam/manage/exam-management.route.ts(1 hunks)src/main/webapp/app/exam/participate/exam-participation.component.ts(1 hunks)
💤 Files with no reviewable changes (1)
- src/main/webapp/app/exam/exam-scores/exam-scores.route.ts
🧰 Additional context used
📓 Path-based instructions (2)
src/main/webapp/app/exam/participate/exam-participation.component.ts (1)
src/main/webapp/app/exam/manage/exam-management.route.ts (1)
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| const courseId = this.route.snapshot.paramMap.get('courseId') || this.route.parent?.parent?.snapshot.paramMap.get('courseId'); | ||
| this.courseId = parseInt(courseId!, 10); |
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🛠️ Refactor suggestion
Consider safer null handling for courseId retrieval.
While using route snapshot is more efficient than subscription for static route parameters, the non-null assertion operator (!) could lead to runtime errors if both the current and parent routes lack the courseId parameter.
Consider this safer implementation:
- const courseId = this.route.snapshot.paramMap.get('courseId') || this.route.parent?.parent?.snapshot.paramMap.get('courseId');
- this.courseId = parseInt(courseId!, 10);
+ const courseId = this.route.snapshot.paramMap.get('courseId') ?? this.route.parent?.parent?.snapshot.paramMap.get('courseId');
+ if (!courseId) {
+ throw new Error('Course ID is required but not found in route parameters');
+ }
+ this.courseId = parseInt(courseId, 10);📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| const courseId = this.route.snapshot.paramMap.get('courseId') || this.route.parent?.parent?.snapshot.paramMap.get('courseId'); | |
| this.courseId = parseInt(courseId!, 10); | |
| const courseId = this.route.snapshot.paramMap.get('courseId') ?? this.route.parent?.parent?.snapshot.paramMap.get('courseId'); | |
| if (!courseId) { | |
| throw new Error('Course ID is required but not found in route parameters'); | |
| } | |
| this.courseId = parseInt(courseId, 10); |
Checklist
General
Client
Description
Following the update to Angular 19 in #10112, all components have been migrated to standalone. As a result, the modules are no longer necessary. This pull request removes the redundant modules in the
exampackage.Steps for Testing
Test exam mode and make sure it works identical to develop.
Exam mode functionalities that should be tested:
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Summary by CodeRabbit
Routing Changes
Module Restructuring
Component Updates
Refactoring