import Foundation

public enum StorageServiceIdentifiers {
    public static var bundleIdentifier: String {
        Bundle.main.object(forInfoDictionaryKey: "BaseBundleID") as? String ?? 
        Bundle.main.bundleIdentifier ?? 
        "com.example.securestorage"
    }

    private static var teamIDPrefix: String {
        if let teamID = Bundle.main.object(forInfoDictionaryKey: "TeamID") as? String, !teamID.isEmpty {
            return "\(teamID)."
        }
        return ""
    }

    public static var appGroupIdentifier: String {
        "group.\(bundleIdentifier)"
    }

    public static var keychainCredentials: String {
        "\(teamIDPrefix)\(bundleIdentifier)"
    }

    public static var keychainAPIToken: String {
        "\(teamIDPrefix)\(bundleIdentifier).api"
    }

    public static var keychainExternalKeyMaterial: String {
        "\(teamIDPrefix)\(bundleIdentifier).externalkey"
    }

    public static var keychainLocation: String {
        "\(teamIDPrefix)\(bundleIdentifier).security"
    }
}