Handle stale data for daily/weekly resets

[darthmaim]

Add new interfaces DailyReset and WeeklyReset and a new Handler that returns [] for those endpoints if the endpoints were last modified before the last reset. This avoids stale data.

[darthmaim]

This is currently not possible without making an additional request to /v2/account, because /v2/account/raids and /v2/account/dungeons don't contain the last_modified timestamp.

[shehi]

Afaik, API requests can contain a request header If-Modified-Since or Last-Modified. Everytime request is made, the response can be cached with the timestamp of request and the next time a new request is sent for potentially updated data, that timestamp can be sent as those aforementioned headers. Won't API return 203 (Not Modified) if data is still the same? If yes, then you don't really need a timestamp accompanying returned data. Just cache the timestamp of last request at your end and use it with appropriate request headers to check for updates.

[darthmaim]

Sadly /v2/account/raids and /v2/account/dungeons don't support this.