How to Get Current Celebration Bonus

[BobobUnicorn]

As far as I can tell, the current celebration type that the player has picked isn't directly exposed via the standard game objects; I figured it might be helpful to post some code for how to get the information through ReflectionArchives.

function getCurrentGoldenAge() {
    const allPlayers = ReflectionArchives.getPlayers().getChildren();
    const idIndex = findFieldIndex(allPlayers[0], 'm_id');
    const currentPlayer = allPlayers.find(player => player.getMemberValueString(idIndex) === String(GameContext.localPlayerID));
    const happiness = currentPlayer?.getChildren().find((child) => child.typeStr === 'PlayerHappiness');
    const goldenAgeIndex = findFieldIndex(happiness, 'm_eCurrentGoldenAge');
    const goldenAgeValue = happiness?.getMemberValueString(goldenAgeIndex);

    return GameInfo.GoldenAges.find(age => String(age.$index) === goldenAgeValue);
}

This returns an object (or undefined if the player isn't in a celebration) with this interface:

interface GoldenAgeDefinition {
    GoldenAgeType: string;
    Name: LocalizedStringId;
    Description: LocalizedStringId;
}

Name and Description should be run through Locale.compose to get the localized strings.