News are saved in the backend and can be fetched

[Platura]

Component

Create get request in the backend that returns all the news. Needed for the Newsbanner component

Acceptance criteria

• [x] News are saved in the backend and can be fetched

  Definition of Ready

• [x] Backend and Frontend are cloned from GitHub and Running locally

• [x] Basic knowledge of the backend and frontend architecture

• [ ] Activity diagram (or sequence diagram) screenshot in issue

Definition of Done

• [ ] All acceptance criteria are met
• [ ] The implementation of the Component has been successfully accepted by the Product Owner
• [ ] The implementation is in GitHub
• [ ] A code review has been performed (or created in pairing program)
• [ ] Code conventions are followed
• [ ] Unit test coverage must be greater than 90%
• [x] All tests must have passed
• [ ] Technical documentation created (Feature documented in GitHub Wiki)
• [ ] UML class diagrams and component diagrams created and up-to-date
• [ ] Documentation in realization created (source code)
• [ ] Changelog created (Clear description in merge request)
• [x] There are no known bugs

Technical Definition of Done

• [x] Get references from other applications/websites
• [x] Create wireframe
• [x] Everything build out of Material UI components
• [x] New Material UI components capsulated via dependency injection in "@common/components"
• [x] Provide basic information pieces in comments
• [x] Establish interface to backend (if necessary)
• [x] Use Skeleton components if something has to be fetched (if necessary)
• [x] Error management: Components should handle undefined inputs
• [x] Components should be resuable (if possible)
• [x] Component Requirements are met