import Foundation

enum InventoryModeAvailability {
    static let dollhouseAssetCandidates: [(name: String, ext: String)] = [
        ("Building", "usdz"),
        ("Building", "scn"),
    ]

    static func hasShippedDollhouseAsset(in bundle: Bundle = .main) -> Bool {
        dollhouseAssetCandidates.contains { candidate in
            bundle.url(forResource: candidate.name, withExtension: candidate.ext) != nil
        }
    }

    static func productionVisibleModes(hasDollhouseAsset: Bool) -> [InventoryStore.Mode] {
        [.sunseeker, .dreamWeaver]
    }

    static func sanitizedProductionSelection(
        _ candidate: InventoryStore.Mode,
        hasDollhouseAsset: Bool
    ) -> InventoryStore.Mode {
        productionVisibleModes(hasDollhouseAsset: hasDollhouseAsset).contains(candidate) ? candidate : .sunseeker
    }

    static func modeSummaryText(hasDollhouseAsset: Bool) -> String {
        let base = productionVisibleModes(hasDollhouseAsset: hasDollhouseAsset).map(\.rawValue)
        return hasDollhouseAsset
            ? (base + ["Map-to-Dollhouse"]).joined(separator: " · ")
            : base.joined(separator: " · ")
    }
}