namespace Fengling.RiskControl.Application.Services;

public interface IMemberIntegrationService
{
    Task<int> GetMemberPointsBalanceAsync(long memberId);
    Task<bool> DeductPointsAsync(long memberId, int points, string reason);
    Task<bool> AddPointsAsync(long memberId, int points, string reason);
    Task<MemberInfo?> GetMemberInfoAsync(long memberId);
}

public record MemberInfo
{
    public long Id { get; init; }
    public long TenantId { get; init; }
    public string? PhoneNumber { get; init; }
    public int PointsBalance { get; init; }
    public DateTime RegisteredAt { get; init; }
}

public record PointsBalanceResponse
{
    public int AvailableBalance { get; init; }
    public int FrozenBalance { get; init; }
    public int TotalBalance { get; init; }
}