Enahnaced statistics for DSpace 7

[cyphun]

As a: library administrator, repository manager, patron or data analyst
I want to: improve the statistical capabilities in DSpace 7
So that: I can gain better insights into the usage of collections, items, and the repository as a whole, and present this information in a visually engaging and informative manner.

Acceptance criteria:

• Data Roll-Up Functionality
  • Parent-Level Views: The system rolls up all item-level statistics (e.g., views, downloads) into their parent grouping (e.g., collections, communities) for a comprehensive overview.
  • Whole-Site View: The repository offers a global statistics view that aggregates data across the entire repository.
• Enhanced Visualizations
  • Interactive Charts: Include bar charts, line graphs, and pie charts to depict trends and usage statistics over time.
  • Geographical Maps: Display data usage geographically, highlighting where users access materials from.
  • Tables: Provide tabular data for detailed.
• Highlight Popular Data
  • Popular Authors: Showcase the most accessed or cited authors in the repository.
  • Popular Items: Highlight top items based on metrics such as downloads and views.
• User Experience Improvements
  • The statistics interface is intuitive and responsive, supporting multiple device types.
• Implementation Details
  • Statistics should be real-time or near-real-time, depending on the repository’s processing capabilities.
  • The interface adheres to modern design principles and is visually consistent with DSpace 7’s theme.

Additional Notes:

• Ensure the new features integrate seamlessly with DSpace 7’s current architecture and APIs.
• Explore leveraging existing analytics tools or libraries for data visualization.