Communication: Add default message to empty FAQ view
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Actionable comments posted: 4
📜 Review details
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Review profile: ASSERTIVE
📒 Files selected for processing (4)
- src/main/webapp/app/overview/course-faq/course-faq.component.html (1 hunks)
- src/main/webapp/app/overview/course-faq/course-faq.component.ts (1 hunks)
- src/main/webapp/i18n/de/faq.json (1 hunks)
- src/main/webapp/i18n/en/faq.json (1 hunks)
🧰 Additional context used
📓 Path-based instructions (3)
src/main/webapp/app/overview/course-faq/course-faq.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/overview/course-faq/course-faq.component.ts (1)
src/main/webapp/i18n/de/faq.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 (8)
src/main/webapp/i18n/en/faq.json (2)
23-23: LGTM: Syntactically correct modificationThe addition of a trailing comma after the "course" key is correct and necessary for adding new key-value pairs. This change aligns with JSON best practices and improves maintainability.
23-25: Summary: Changes align well with PR objectivesThe modifications to this localization file successfully address the PR objective of enhancing user experience in the FAQ section. The new messages provide clear feedback when the FAQ view is empty or when search/filter criteria yield no results. These changes will significantly improve user guidance and clarity in such scenarios.
The implementation is consistent with localization best practices and integrates well with the existing structure. The minor suggestions for key naming, if applied, would further enhance code readability and maintainability.
Overall, these changes effectively fulfill the PR's goal of displaying a default message when the FAQ view is empty, thereby improving the overall user experience in the Artemis application.
src/main/webapp/i18n/de/faq.json (1)
24-24: LGTM: Correct informal style and accurate translation.The new entry "noExisting" adheres to the informal style (dutzen) as required by the coding guidelines. The translation accurately conveys the message that no FAQ exists for the course yet.
src/main/webapp/app/overview/course-faq/course-faq.component.html (2)
30-32: LGTM! Correct usage of new Angular syntax.The conditional rendering for empty FAQ list is implemented correctly using the new
@ifsyntax as per the coding guidelines. The message is properly localized using thejhiTranslatedirective, which aligns with best practices for internationalization.
30-40: Summary: Excellent implementation of user feedback for empty FAQ scenarios.The changes in this file successfully address the PR objectives by enhancing the user experience in the FAQ section. The implementation provides clear feedback when there are no FAQs or no matching FAQs after filtering. Key points:
- Correct usage of new Angular
@ifsyntax as per coding guidelines.- Proper localization of messages using
jhiTranslatedirective.- Logical placement of conditional blocks for different scenarios.
These changes will significantly improve the clarity and guidance for users navigating the FAQ section, especially when it's empty or when a search yields no results.
src/main/webapp/app/overview/course-faq/course-faq.component.ts (3)
19-19: LGTM: Import of ArtemisMarkdownModuleThe import of ArtemisMarkdownModule is correctly added and follows the Angular style guide recommendations.
27-27: LGTM: Addition of ArtemisMarkdownModule to importsThe ArtemisMarkdownModule is correctly added to the imports array of the component decorator.
Line range hint
1-121: Consider the following improvements and verifications:
Memory Management: The component implements OnDestroy and unsubscribes from observables, which is good practice. However, consider using the
takeUntiloperator withngUnsubscribefor all subscriptions to ensure proper cleanup.Error Handling: The error handling in
loadFaqsmethod usesonErrorutility. Ensure this utility provides appropriate error messages to users.Performance: The
refreshFaqListmethod is called on each keystroke (debounced). For large datasets, consider implementing virtual scrolling or pagination to improve performance.Accessibility: Ensure that the FAQ list and search functionality are accessible. This includes proper ARIA attributes and keyboard navigation.
Localization: Verify that all user-facing strings are properly localized using Angular's i18n features.
To verify the template changes and localization:
WalkthroughThe pull request introduces modifications to the FAQ component in the application. It adds conditional rendering in the HTML file to display messages based on the state of the FAQ data. Additionally, it imports the Changes
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There was a problem hiding this comment.
Actionable comments posted: 3
📜 Review details
Configuration used: .coderabbit.yaml
Review profile: ASSERTIVE
📒 Files selected for processing (4)
- src/main/webapp/app/overview/course-faq/course-faq.component.html (1 hunks)
- src/main/webapp/app/overview/course-faq/course-faq.component.ts (1 hunks)
- src/main/webapp/i18n/de/faq.json (1 hunks)
- src/main/webapp/i18n/en/faq.json (1 hunks)
🧰 Additional context used
📓 Path-based instructions (3)
src/main/webapp/app/overview/course-faq/course-faq.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/overview/course-faq/course-faq.component.ts (1)
src/main/webapp/i18n/de/faq.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 (8)
src/main/webapp/i18n/en/faq.json (2)
23-23: LGTM: Proper JSON formattingThe addition of the trailing comma after the "course" key is a good practice. It allows for easier addition of new entries and improves the overall maintainability of the JSON file.
23-25: Overall assessment: LGTM with minor suggestionsThe changes to this file successfully implement the required functionality for displaying messages when no FAQs are available or no matching FAQs are found. This aligns perfectly with the PR objectives to enhance the user experience in the FAQ section.
The messages are clear, concise, and informative. The only suggestions are to consider renaming the keys for improved clarity and consistency, as mentioned in the individual comments.
Great job on implementing these user-friendly messages!
src/main/webapp/i18n/de/faq.json (1)
25-25: Acknowledging past review comment.The new entry "noMatching" adheres to the informal style (dutzen) as required by the coding guidelines. The translation accurately conveys the message that no FAQ matches the combination of filter and search criteria.
A previous review comment has already suggested pluralizing "FAQ" in this entry for consistency and clarity. This suggestion is still valid and applicable.
src/main/webapp/app/overview/course-faq/course-faq.component.html (2)
30-32: LGTM! Conditional rendering for empty FAQ state implemented correctly.The changes introduce a new conditional block using the
@ifdirective, which aligns with the coding guidelines. The conditionfaqs.length === 0correctly checks for an empty FAQ list, and the message is properly localized usingjhiTranslate. The implementation enhances user experience by providing feedback when no FAQs exist.
38-40: LGTM! Conditional rendering for no matching FAQs implemented correctly.The changes introduce a new conditional block using the
@ifdirective, adhering to the coding guidelines. The conditionfilteredFaqs.length === 0 && faqs.length > 0correctly checks for no matching FAQs after filtering while ensuring existing FAQs are present. The message is properly localized usingjhiTranslate, and the CSS class "markdown-preview" is used consistently with the previous message.Note: The past review comment suggesting a minor adjustment for consistency has been addressed in this implementation.
src/main/webapp/app/overview/course-faq/course-faq.component.ts (3)
19-19: LGTM: Import of ArtemisMarkdownModuleThe import of ArtemisMarkdownModule is correctly placed and follows the coding guidelines. It uses single quotes and adheres to the PascalCase naming convention for modules.
Line range hint
1-124: Overall assessment: Changes look goodThe changes to this file are minimal and focused on adding markdown functionality to the CourseFaqComponent. The import and usage of ArtemisMarkdownModule adhere to the provided coding guidelines. No other parts of the component logic were modified, maintaining the existing functionality.
To ensure these changes are fully utilized:
- Verify that markdown is used in the corresponding template file as suggested in the previous comment.
- Consider adding a brief comment explaining the purpose of adding markdown functionality to this component, which would enhance code maintainability.
27-27: LGTM: Addition of ArtemisMarkdownModule to importsThe ArtemisMarkdownModule is correctly added to the imports array in the @component decorator. This addition suggests that markdown functionality will be used in the component's template.
To ensure this addition is necessary, please verify that markdown functionality is actually used in the corresponding template file. You can run the following command to check for markdown usage in the template:
If no results are found, consider removing the ArtemisMarkdownModule import and its addition to the imports array to keep the component lean.
✅ Verification successful
Verified: ArtemisMarkdownModule is utilized in the component's template
The presence of
markdown-previewclasses incourse-faq.component.htmlconfirms that ArtemisMarkdownModule is being used to provide markdown functionality in the component.🏁 Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Check for markdown usage in the course-faq component template # Test: Search for markdown-related elements or directives in the template file rg --type html 'markdown|artemis-markdown' src/main/webapp/app/overview/course-faq/course-faq.component.htmlLength of output: 278
…to-course-overview
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Communication Add default message to empty FAQ viewCommunication: Add default message to empty FAQ view
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Checklist
General
Client
Steps for Testing
Prerequisites:
Log in to Artemis
Navigate into FAQ tab of a course without FAQ
See new message displayed
Create a FAQ
Enter a search value, that does NOT meet the new FAQ
See new message displayed
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Review Progress
Code Review
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Summary by CodeRabbit
New Features
Localization Updates