memby/server/internal/api/lifecycle.go

package api

import "strings"

// The lifecycle word a schedule card wears: whether the show is still being made, whether
// the film has actually come out.
//
// It is *arr's own vocabulary rather than a Memby one, and deliberately so — the household
// operator reads the same word in Sonarr or Radarr, and a card that said something else
// would be a second thing to reconcile. The gateway sends both halves: the slug is what the
// television colours by, the label is what it prints, so a status this build has never
// heard of still reads correctly on a TV that predates it.
type lifecycleTag struct {
	Status string
	Label  string
}

// seriesLifecycleTag maps Sonarr's series status. Anything unrecognised carries no tag at
// all rather than an invented one: a card with no lifecycle is the honest answer when the
// only thing we know is that Sonarr said a word we do not have.
func seriesLifecycleTag(status string) lifecycleTag {
	switch strings.ToLower(strings.TrimSpace(status)) {
	case "continuing":
		return lifecycleTag{Status: "continuing", Label: "CONTINUING"}
	case "upcoming":
		return lifecycleTag{Status: "upcoming", Label: "UPCOMING"}
	case "ended":
		return lifecycleTag{Status: "ended", Label: "ENDED"}
	case "cancelled", "canceled":
		return lifecycleTag{Status: "cancelled", Label: "CANCELLED"}
	case "deleted":
		return lifecycleTag{Status: "deleted", Label: "REMOVED"}
	default:
		return lifecycleTag{}
	}
}

// movieLifecycleTag maps Radarr's movie status. "inCinemas" loses its capital on the wire
// because the slug is a lookup key on the television, not prose.
func movieLifecycleTag(status string) lifecycleTag {
	switch strings.ToLower(strings.TrimSpace(status)) {
	case "tba":
		return lifecycleTag{Status: "tba", Label: "TBA"}
	case "announced":
		return lifecycleTag{Status: "announced", Label: "ANNOUNCED"}
	case "incinemas":
		return lifecycleTag{Status: "incinemas", Label: "IN CINEMAS"}
	case "released":
		return lifecycleTag{Status: "released", Label: "RELEASED"}
	case "deleted":
		return lifecycleTag{Status: "deleted", Label: "REMOVED"}
	default:
		return lifecycleTag{}
	}
}