Reference

tilttek/seasonal-events

Every public type of the package, with its role.

Type	Role
`SeasonSchedule`	When a season comes, in its timezone: once, or each year by a yearly rule.
`Period`	One time a season comes, with its code, the date of its first day.
`Season`	A season: its identifier, schedule, contents and events.
`SeasonalEvent`	An event inside a season, with its contents, announcement and multiplier.
`Content`	One thing a season or an event brings: a kind and a reference.
`ContentKind`	`Quest`, `Item` or `Decoration`.
`Multiplier`	A multiplier of the gains of a ledger, in percent, rounded down.
`SeasonalEvents`	The questions of a moment: what is on, what is announced, the next time of a season; implements `ActiveContent`.
`Snapshot`	What is on at one moment.
`ActiveSeason`	A season in the time it is on.
`ActiveEvent`	An event in one time of its season, with when it runs and when it is announced.
`Days`	The calendar arithmetic of the library: dates as numbers of days, and the start of a day in a timezone.
`SeasonReader`	Seasons read from plain arrays and written back.
`Contract\SeasonCatalogue`	Where the seasons come from.
`Contract\ActiveContent`	The port the other packages read what is on through.
`Store\InMemorySeasonCatalogue`	Seasons given once, in code or read from a configuration.
`Bridge\Quests\SeasonQuestSchedule`	The schedule of a `tilttek/quests` quest that opens with a season or an event.
`Bridge\Collections\SeasonalItems`	The `tilttek/collections` items the seasons bring at a moment.
`Exception\SeasonalEventsException`	Every exception of the library.
`Exception\InvalidSeason`	A value the library refuses, with the reason.