import CodexBarCoreimport CodexBarMacroSupportimport Foundationimport SwiftUI @ProviderImplementationRegistrationstruct FactoryProviderImplementation: ProviderImplementation {    let id: UsageProvider = .factory    let supportsLoginFlow: Bool = true     @MainActor    func observeSettings(_ settings: SettingsStore) {        _ = settings.factoryCookieSource        _ = settings.factoryCookieHeader    }     @MainActor    func settingsSnapshot(context: ProviderSettingsSnapshotContext) -> ProviderSettingsSnapshotContribution? {        .factory(context.settings.factorySettingsSnapshot(tokenOverride: context.tokenOverride))    }     @MainActor    func tokenAccountsVisibility(context: ProviderSettingsContext, support: TokenAccountSupport) -> Bool {        guard support.requiresManualCookieSource else { return true }        if !context.settings.tokenAccounts(for: context.provider).isEmpty { return true }        return context.settings.factoryCookieSource == .manual    }     @MainActor    func applyTokenAccountCookieSource(settings: SettingsStore) {        if settings.factoryCookieSource != .manual {            settings.factoryCookieSource = .manual        }    }     @MainActor    func settingsPickers(context: ProviderSettingsContext) -> [ProviderSettingsPickerDescriptor] {        let cookieBinding = Binding(            get: { context.settings.factoryCookieSource.rawValue },            set: { raw in                context.settings.factoryCookieSource = ProviderCookieSource(rawValue: raw) ?? .auto            })        let cookieOptions = ProviderCookieSourceUI.options(            allowsOff: false,            keychainDisabled: context.settings.debugDisableKeychainAccess)         let cookieSubtitle: () -> String? = {            ProviderCookieSourceUI.subtitle(                source: context.settings.factoryCookieSource,                keychainDisabled: context.settings.debugDisableKeychainAccess,                auto: "Automatic imports browser cookies and WorkOS tokens.",                manual: "Paste a Cookie header from app.factory.ai.",                off: "Factory cookies are disabled.")        }         return [            ProviderSettingsPickerDescriptor(                id: "factory-cookie-source",                title: "Cookie source",                subtitle: "Automatic imports browser cookies and WorkOS tokens.",                dynamicSubtitle: cookieSubtitle,                binding: cookieBinding,                options: cookieOptions,                isVisible: nil,                onChange: nil,                trailingText: {                    guard let entry = CookieHeaderCache.load(provider: .factory) else { return nil }                    let when = entry.storedAt.relativeDescription()                    return "Cached: \(entry.sourceLabel) • \(when)"                }),        ]    }     @MainActor    func settingsFields(context: ProviderSettingsContext) -> [ProviderSettingsFieldDescriptor] {        _ = context        return []    }     @MainActor    func runLoginFlow(context: ProviderLoginContext) async -> Bool {        await context.controller.runFactoryLoginFlow()        return true    }}