using System;

namespace GB5Shared.DTO.Framework.VoucherNumber
{
    /// <summary>
    /// BizTransactionType number-generation configuration retrieved from MBIZTRANSACTIONTYPE.
    /// Used exclusively by VoucherNumberService to generate formatted voucher/task numbers.
    /// </summary>
    public record VoucherNumberConfigDTO
    {
        /// <summary>0 = Auto-generate, 1 = Manual (user-supplied).</summary>
        public byte NOGenerationType { get; set; }

        /// <summary>0 = Yearly, 1 = Monthly, 2 = Daily, 3 = Continuous.</summary>
        public byte NOGenerationPeriodType { get; set; }

        /// <summary>Total width of the formatted number including all prefix/suffix parts.</summary>
        public short NumberSize { get; set; }

        /// <summary>User-defined prefix applied before the numeric portion.</summary>
        public string Prefix { get; set; } = string.Empty;

        /// <summary>User-defined suffix applied after the numeric portion.</summary>
        public string Suffix { get; set; } = string.Empty;

        /// <summary>Date-format pattern for the system prefix (e.g. "yy" → "24"). Empty = no system prefix.</summary>
        public string SystemPrefix { get; set; } = string.Empty;

        /// <summary>Date-format pattern for the system suffix. Empty = no system suffix.</summary>
        public string SystemSuffix { get; set; } = string.Empty;
    }

    /// <summary>
    /// Minimal projection of MBIZTRANSACTIONKEYS used when reading the current LastNo counter.
    /// </summary>
    public record VoucherKeyDTO
    {
        public int BIZTransactionKeysId { get; set; }
        public int LastNo { get; set; }
    }
}