import CodexBarCoreimport Foundation enum CLIErrorKind: String, Encodable {    case args    case config    case provider    case runtime} struct ProviderErrorPayload: Encodable {    let code: Int32    let message: String    let kind: CLIErrorKind?} extension CodexBarCLI {    static func makeErrorPayload(_ error: Error, kind: CLIErrorKind? = nil) -> ProviderErrorPayload {        ProviderErrorPayload(            code: self.mapError(error).rawValue,            message: error.localizedDescription,            kind: kind)    }     static func makeErrorPayload(code: ExitCode, message: String, kind: CLIErrorKind? = nil) -> ProviderErrorPayload {        ProviderErrorPayload(code: code.rawValue, message: message, kind: kind)    }     static func makeCLIErrorPayload(        message: String,        code: ExitCode,        kind: CLIErrorKind,        pretty: Bool) -> String?    {        let payload = ProviderPayload(            providerID: "cli",            account: nil,            version: nil,            source: "cli",            status: nil,            usage: nil,            credits: nil,            antigravityPlanInfo: nil,            openaiDashboard: nil,            error: ProviderErrorPayload(code: code.rawValue, message: message, kind: kind))        return self.encodeJSON([payload], pretty: pretty)    }     static func makeProviderErrorPayload(        provider: UsageProvider,        account: String?,        source: String,        status: ProviderStatusPayload?,        error: Error,        kind: CLIErrorKind = .provider) -> ProviderPayload    {        ProviderPayload(            provider: provider,            account: account,            version: nil,            source: source,            status: status,            usage: nil,            credits: nil,            antigravityPlanInfo: nil,            openaiDashboard: nil,            error: self.makeErrorPayload(error, kind: kind))    }     static func encodeJSON(_ payload: some Encodable, pretty: Bool) -> String? {        let encoder = JSONEncoder()        encoder.dateEncodingStrategy = .iso8601        encoder.outputFormatting = pretty ? [.prettyPrinted, .sortedKeys] : []        guard let data = try? encoder.encode(payload) else { return nil }        return String(data: data, encoding: .utf8)    }     static func printJSON(_ payload: some Encodable, pretty: Bool) {        if let output = self.encodeJSON(payload, pretty: pretty) {            print(output)        }    }     static func exit(        code: ExitCode,        message: String? = nil,        output: CLIOutputPreferences? = nil,        kind: CLIErrorKind = .runtime) -> Never    {        if code != .success {            if let output, output.usesJSONOutput {                let payload = self.makeCLIErrorPayload(                    message: message ?? "Error",                    code: code,                    kind: kind,                    pretty: output.pretty)                if let payload {                    print(payload)                }            } else if let message {                self.writeStderr("\(message)\n")            }        }        platformExit(code.rawValue)    }     static func printError(_ error: Error, output: CLIOutputPreferences, kind: CLIErrorKind = .runtime) {        if output.usesJSONOutput {            let payload = ProviderPayload(                providerID: "cli",                account: nil,                version: nil,                source: "cli",                status: nil,                usage: nil,                credits: nil,                antigravityPlanInfo: nil,                openaiDashboard: nil,                error: self.makeErrorPayload(error, kind: kind))            self.printJSON([payload], pretty: output.pretty)        } else {            self.writeStderr("Error: \(error.localizedDescription)\n")        }    }}