Use case diagram for news portal

About this use case diagram for a news portal

The news portal system works in steps. These steps cover content creation, management, and user interaction. This keeps information flowing smoothly between users and the platform. First, users register by creating and storing their account details for authentication. After registration, they log in to access personalized features and read news articles.

Users can browse articles in categories such as politics, sports, business, and entertainment. They can see both summaries and full content. The search feature also filters articles by keywords and publication dates. It shows results that match what users are looking for.

Readers can engage by commenting on published articles. Each comment links to a specific article and is stored in the database. This creates an interactive discussion space. Journalists also participate by submitting content. They use the submission interface to prepare articles. Here, they enter text, images, and metadata, such as titles, tags, and authorship details. Submitted articles stay pending until they are reviewed.

The editing function lets journalists update content, fix details, or change formatting. This happens before final approval. Editors manage the review process. They check each submitted article for accuracy, relevance, and compliance with publishing standards. Editors can approve the article for publication or reject it if revisions are needed. Once approved, the article goes to the publishing phase. This makes it visible to all readers in the portal.

The admin section manages users and content. Admins manage access to the system and set permissions for editing and publishing content. They also modify category structures. The system merges reading, writing, reviewing, and admin tasks into one smooth workflow. Each step, from submitting content to publishing it, is managed and stored in the portal.