Sparnatural-history

Sparnatural query history component

Features Summary

• Local storage of stored queries : queries are stored locally in the browser, and persist across sessions
• Query summary rendering each query is displayed in a compact way in the history
• Easy integration : open the modal dialog from any button or link or icon
• Favorites support : Toggle the "star" to put queries in favorite and easily retrieve them
• Search inside the history by date range and inside the query structure
• Sort the history by date, type searched entity, or by favorites
• Copy, Load, Delete actions for each saved query
• Internationalization (English/French)

Internal Components

SparnaturalHistoryComponent

The main component rendered inside . Responsible for:

• Rendering the full history interface
• Initializing the selected language

HistorySection

Handles all the UI logic for the modal, including:

• Loading and displaying saved queries
• Applying a custom scrollable summary renderer
• Favoriting (star icons)
• Copying to clipboard
• Deleting entries
• Filtering by date range with a modal
• Graceful fallback for missing specProvider

DateFilterModal

A modal window triggered by a calendar icon, allowing users to apply a date range filter (minDate / maxDate) on saved queries.

ConfirmationModal

A confirmation dialog shown before critical actions, such as deleting a query or clearing all non-favorited history entries.

SparnaturalHistoryI18n

Loads translation labels from language files in /assets/lang/en-Hist.json or /fr-Hist.json.

LocalDataStorage

Singleton for handling browser localStorage:

• getHistory() — retrieves saved history
• saveQuery(queryJson) — saves a query with date
• deleteQuery(id) — deletes a query
• clearHistory() — clears all