refactor: own daily currency calculation lifetime

2026-10-16 14:59:00 +02:00
parent c8b2e8e0c5
commit a6ea75821b
5 changed files with 177 additions and 59 deletions
@@ -85,6 +85,10 @@ Convert length, mass, temperature, volume, duration, speed, area, and data with

 Currency and crypto conversions require internet access and use [currency-api](https://github.com/fawazahmed0/exchange-api). These are **daily rates, not live market prices**; the snapshot date is shown with the answer. Treat them as estimates, not trading or payment quotes. Fetch failures show an error rather than silently using old rates; change the query to retry.

+Rates are shared across queries and refreshed on the next currency query after the local day changes. While refreshing, a cached answer remains copyable and is labeled stale. Leaving the query or dismissing the launcher does not cancel that shared refresh.
+
+`ConjureKit.CurrencyCalculation` owns this lifetime policy; the launcher renders its result. Its checks use an injected clock and scripted rate fetches.
+
 ## Emoji picker

 Search for **Conjure Emoji**, identified by its centered 🤔 icon, and open it. Browse the grid or search by name, keyword, `:shortcode:`, or emoji. Use the category menu to filter results or show **Recently Used**. Your last 30 selections are saved locally. Favorites appear first, followed by recent selections when browsing All Emoji.