namespace SIGCM2.Application.Pricing.ChargeableChars;

/// <summary>
/// PRC-001 — DTO for ChargeableCharConfig rows returned in list / get-by-id responses.
/// </summary>
public sealed record ChargeableCharConfigDto(
    long Id,
    long? ProductTypeId,
    string Symbol,
    string Category,
    decimal PricePerUnit,
    DateOnly ValidFrom,
    DateOnly? ValidTo,
    bool IsActive);
