fix: Allow nullable ReplayGain and support 0.0 (#4239)

* fix(ui,scanner,subsonic): Allow nullable replaygain and support 0.0

Resolves #4236.

Makes the replaygain columns (track/album gain/peak) nullable.
Converts the type to a pointer, allowing for 0.0 (a valid value) to be returned from Subsonic.
Updates tests for this behavior.

* small refactor

Signed-off-by: Deluan <deluan@navidrome.org>

---------

Signed-off-by: Deluan <deluan@navidrome.org>
Co-authored-by: Deluan <deluan@navidrome.org>
This commit is contained in:
Kendall Garner
2025-06-17 16:02:25 +00:00
committed by GitHub
parent 4359adc042
commit 7640c474cf
17 changed files with 279 additions and 96 deletions
@@ -25,5 +25,8 @@
<artist id="4" name="composer2"></artist>
</contributors>
</child>
<child id="" isDir="false" isVideo="false">
<replayGain trackGain="0" albumGain="0" trackPeak="0" albumPeak="0" baseGain="0" fallbackGain="0"></replayGain>
</child>
</directory>
</subsonic-response>