using FluentAssertions;
using foodmarket.Application.Catalog;
using foodmarket.Domain.Catalog;
using Xunit;

namespace foodmarket.UnitTests;

/// <summary>Sprint 15 — DTO/record-smoke. Records EF Core-friendly с
/// generated equality. Без минимального теста coverage по
/// Application.Catalog застревает на 0% (28 DTO).</summary>
public class CatalogDtosSmokeTests
{
    private static readonly Guid Id = Guid.NewGuid();

    [Fact]
    public void Country_dto_round_trip()
    {
        var d = new CountryDto(Id, "KZ", "Казахстан", null, null, null, 12m);
        d.Code.Should().Be("KZ");
        d.VatRate.Should().Be(12m);
        // record equality: same args → equal
        new CountryDto(Id, "KZ", "Казахстан", null, null, null, 12m).Should().Be(d);
    }

    [Fact]
    public void Currency_dto_round_trip()
    {
        var d = new CurrencyDto(Id, "KZT", "Тенге", "₸");
        d.Symbol.Should().Be("₸");
    }

    [Fact]
    public void UnitOfMeasure_dto_round_trip()
    {
        var d = new UnitOfMeasureDto(Id, "796", "штука", null);
        d.IsActive.Should().BeTrue();
        d.IsEnabledForOrg.Should().BeTrue();
        var d2 = new UnitOfMeasureDto(Id, "796", "штука", null, false, false);
        d2.IsActive.Should().BeFalse();
    }

    [Fact]
    public void PriceType_dto_round_trip()
    {
        var d = new PriceTypeDto(Id, "Розничная", false, true, true, 0);
        d.IsSystem.Should().BeTrue();
        d.IsRetail.Should().BeTrue();
    }

    [Fact]
    public void Store_dto_round_trip()
    {
        var d = new StoreDto(Id, "Главный", "MAIN", "Алматы", null, "Иванов", true, true);
        d.IsMain.Should().BeTrue();
        d.IsActive.Should().BeTrue();
    }

    [Fact]
    public void RetailPoint_dto_round_trip()
    {
        var d = new RetailPointDto(Id, "Касса 1", "K1", Guid.NewGuid(), "Главный", null, null, null, null, true);
        d.Name.Should().Be("Касса 1");
        d.IsActive.Should().BeTrue();
    }

    [Fact]
    public void ProductGroup_dto_round_trip()
    {
        var d = new ProductGroupDto(Id, "Хлеб", null, "/Хлеб", 0, 25m, null);
        d.MarkupPercent.Should().Be(25m);
    }

    [Fact]
    public void Counterparty_dto_round_trip()
    {
        var d = new CounterpartyDto(Id, "Партнёр", "ТОО Партнёр", CounterpartyType.LegalEntity,
            "123", null, null, null, null, "Алматы", "+7 700", "x@y.kz",
            "Каспи", "AS123", "BIK", "Сидоров", "ok");
        d.Type.Should().Be(CounterpartyType.LegalEntity);
        d.Bin.Should().Be("123");
    }

    [Fact]
    public void Product_barcode_and_price_dtos()
    {
        var b = new ProductBarcodeDto(Id, "4607034521024", BarcodeType.Ean13, true);
        b.IsPrimary.Should().BeTrue();

        var p = new ProductPriceDto(Id, Guid.NewGuid(), "Розница", 250m, Guid.NewGuid(), "KZT");
        p.Amount.Should().Be(250m);
    }

    [Fact]
    public void Country_input_round_trip()
    {
        var i = new CountryInput("KZ", "Казахстан", Guid.NewGuid(), 12m);
        i.Code.Should().Be("KZ");
        i.VatRate.Should().Be(12m);
    }

    [Fact]
    public void PriceType_input_round_trip()
    {
        var i = new PriceTypeInput("Опт", IsRetail: false, SortOrder: 10);
        i.Name.Should().Be("Опт");
    }

    [Fact]
    public void Store_input_round_trip()
    {
        var i = new StoreInput("Склад", "S1", Address: "Алматы", ManagerName: "Иванов", IsMain: false);
        i.Name.Should().Be("Склад");
    }

    [Fact]
    public void RetailPoint_input_round_trip()
    {
        var i = new RetailPointInput("Касса 1", "K1", Guid.NewGuid());
        i.Name.Should().Be("Касса 1");
    }

    [Fact]
    public void ProductGroup_input_round_trip()
    {
        var i = new ProductGroupInput("Хлеб", null, 0, 25m);
        i.MarkupPercent.Should().Be(25m);
    }

    [Fact]
    public void ProductBarcode_input_round_trip()
    {
        var i = new ProductBarcodeInput("4607034521024", BarcodeType.Ean13, true);
        i.IsPrimary.Should().BeTrue();
    }
}