using CsvHelper.Configuration.Attributes;

namespace PowderCoating.Application.DTOs.Import;

/// <summary>
/// DTO for importing expenses from CSV files.
/// ExpenseNumber is optional — a new EXP-YYMM-#### number is generated when left blank.
/// ExpenseAccountNumber and PaymentAccountNumber are matched against Account.AccountNumber.
/// VendorName is matched against Vendor.CompanyName (optional).
/// JobNumber is matched against Job.JobNumber (optional).
/// PaymentMethod accepts: Cash, Check, CreditDebitCard, BankTransferACH, DigitalPayment.
/// </summary>
public class ExpenseImportDto
{
    // Optional — auto-generated if blank
    [Name("ExpenseNumber")]
    public string? ExpenseNumber { get; set; }

    [Name("Date")]
    public DateTime Date { get; set; }

    // Optional — matched to Vendor by CompanyName
    [Name("VendorName")]
    public string? VendorName { get; set; }

    // Required — matched to Account by AccountNumber (e.g. "6200")
    [Name("ExpenseAccountNumber")]
    public string ExpenseAccountNumber { get; set; } = string.Empty;

    // Required — matched to Account by AccountNumber (e.g. "1000")
    [Name("PaymentAccountNumber")]
    public string PaymentAccountNumber { get; set; } = string.Empty;

    // Optional — matched to Job by JobNumber
    [Name("JobNumber")]
    public string? JobNumber { get; set; }

    [Name("PaymentMethod")]
    public string PaymentMethod { get; set; } = "Cash";

    [Name("Amount")]
    public decimal Amount { get; set; }

    [Name("Memo")]
    public string? Memo { get; set; }
}