- Introduced `SimilarArticleSerializer` to provide a structured representation of similar articles, including categories and thumbnail.
- Updated `ArticleDetailSerializer` to include a new `similar_articles` field, which fetches articles from the same categories, excluding the current article.
- Implemented a method to retrieve similar articles, improving the article detail view with relevant content suggestions.
- Introduced the `EmbeddingSession` model to track the status and progress of embedding tasks, including fields for status, progress, processed items, and error messages.
- Created `EmbeddingSessionAdmin` to manage embedding sessions in the admin interface, featuring custom display methods for status badges and progress bars.
- Implemented background processing to trigger a FastAPI agent upon creating a new embedding session, enhancing the system's responsiveness and user experience.
- Added migrations to establish the new model in the database.
- Introduced a `share_link` property in the `Article`, `Hadis`, `Book`, `Podcast`, `Video`, and `Transmitter` models to generate shareable links based on their slugs.
- Updated corresponding serializers to include the `share_link` field as read-only.
- Added a management command to refresh share links for existing Hadis models, ensuring all instances have updated slugs and share links.
- Adjusted the `settings` to define `DOVODI_DOMAIN` for consistent link generation across models.
- Changed URL configurations in article, course, and transaction apps to use re_path for improved regex matching of slugs.
- This update enhances flexibility in slug handling across various endpoints, ensuring consistency in URL patterns.
- Added new models for `ContentPart` and `TextSection` to support structured article content, allowing for bilingual Arabic text and translations.
- Updated serializers to include nested text sections within content parts, enhancing the API response structure.
- Introduced a management command to seed article data with Russian content about Imams and Prophets, including categories, collections, and structured content sections.
- Enhanced the admin interface to manage text sections within content parts effectively.
- Created a sample API response for articles to demonstrate the new structure.
- Updated `ArticleCollectionAdminBase` and `PodcastCollectionAdminBase` to include a new `get_display_position` method for better visual distinction between pinned and regular collections.
- Modified verbose names for `PinnedArticleCollection` and `MiddleArticleCollection` to clarify their purpose in the admin interface.
- Added a new README for podcast collections to provide guidance on managing collections and highlight key differences between pinned and regular collections.
- Updated settings to improve sidebar navigation for article and podcast collections, ensuring clear access to both collection types.
