using System.Text.Json.Serialization;

namespace Fleet.Core;

/// <summary>passkey 对一段语句签出的断言（字段都是 base64url）。信任根的格式和验证在 Fleet.Identity 的 <c>OperatorTrust</c>。</summary>
public sealed class SignedStatementDto
{
    [JsonPropertyName("statement")]
    public string Statement { get; set; } = "";

    [JsonPropertyName("credential_id")]
    public string CredentialId { get; set; } = "";

    [JsonPropertyName("authenticator_data")]
    public string AuthenticatorData { get; set; } = "";

    [JsonPropertyName("client_data_json")]
    public string ClientDataJson { get; set; } = "";

    [JsonPropertyName("signature")]
    public string Signature { get; set; } = "";
}

/// <summary>操作员集合的链（创世在前）：节点注册时取来，从固定的创世指纹验过才采用。</summary>
public sealed class TrustBundle
{
    [JsonPropertyName("chain")]
    public List<SignedStatementDto> Chain { get; set; } = [];
}