import Foundation

extension UserDefaults {
    enum Keys {
        static let aiProviderApiKey = "VoiceInkAIProviderKey"
        static let licenseKey = "VoiceInkLicense"
        static let trialStartDate = "VoiceInkTrialStartDate"
        static let audioInputMode = "audioInputMode"
        static let selectedAudioDeviceUID = "selectedAudioDeviceUID"
        static let prioritizedDevices = "prioritizedDevices"
    }
    
    // MARK: - AI Provider API Key
    var aiProviderApiKey: String? {
        get { string(forKey: Keys.aiProviderApiKey) }
        set { setValue(newValue, forKey: Keys.aiProviderApiKey) }
    }
    
    // MARK: - License Key
    var licenseKey: String? {
        get { string(forKey: Keys.licenseKey) }
        set { setValue(newValue, forKey: Keys.licenseKey) }
    }
    
    // MARK: - Trial Start Date
    var trialStartDate: Date? {
        get { object(forKey: Keys.trialStartDate) as? Date }
        set { setValue(newValue, forKey: Keys.trialStartDate) }
    }

    // MARK: - Audio Input Mode
    var audioInputModeRawValue: String? {
        get { string(forKey: Keys.audioInputMode) }
        set { setValue(newValue, forKey: Keys.audioInputMode) }
    }

    // MARK: - Selected Audio Device UID
    var selectedAudioDeviceUID: String? {
        get { string(forKey: Keys.selectedAudioDeviceUID) }
        set { setValue(newValue, forKey: Keys.selectedAudioDeviceUID) }
    }

    // MARK: - Prioritized Devices
    var prioritizedDevicesData: Data? {
        get { data(forKey: Keys.prioritizedDevices) }
        set { setValue(newValue, forKey: Keys.prioritizedDevices) }
    }
}