using Thalos.Bff.Application.Contracts;
using Thalos.Service.Identity.Abstractions.Contracts;

namespace Thalos.Bff.Application.Adapters;

/// <summary>
/// Adapter boundary for downstream thalos-service calls.
/// </summary>
public interface IThalosServiceClient
{
    /// <summary>
    /// Requests token issuance from thalos-service.
    /// </summary>
    /// <param name="request">Identity token issuance request.</param>
    /// <returns>Token issuance response.</returns>
    Task<IssueIdentityTokenResponse> IssueTokenAsync(IssueIdentityTokenRequest request);

    /// <summary>
    /// Requests policy evaluation from thalos-service.
    /// </summary>
    /// <param name="request">Identity policy request.</param>
    /// <returns>Identity policy response.</returns>
    Task<EvaluateIdentityPolicyResponse> EvaluatePolicyAsync(EvaluateIdentityPolicyRequest request);

    /// <summary>
    /// Requests token refresh from thalos-service.
    /// </summary>
    /// <param name="request">Session refresh request.</param>
    /// <returns>Session refresh response.</returns>
    Task<RefreshIdentitySessionResponse> RefreshSessionAsync(RefreshIdentitySessionRequest request);
}