using Chessistics.Engine.Loading;
using Chessistics.Engine.Model;
using Xunit;

namespace Chessistics.Tests.Loading;

public class CampaignFileTests
{
    [Fact]
    public void Campaign01_LoadsSuccessfully()
    {
        var campaign = CampaignLoader.LoadFromFile("../../../../Data/campaigns/campaign_01.json");

        Assert.Equal("La Quête du Roi", campaign.Name);
        Assert.Equal(9, campaign.Missions.Count);
    }

    [Fact]
    public void Campaign01_Mission5_HasTransformer()
    {
        var campaign = CampaignLoader.LoadFromFile("../../../../Data/campaigns/campaign_01.json");
        var m5 = campaign.Missions[4]; // index 4

        Assert.Equal("La Forge", m5.Name);

        var transformerCell = m5.TerrainPatch.Cells
            .FirstOrDefault(c => c.Type == CellType.Transformer);
        Assert.NotNull(transformerCell);
        Assert.Equal(CargoType.Wood, transformerCell.Transformer!.InputCargo);
        Assert.Equal(CargoType.Tools, transformerCell.Transformer.OutputCargo);
    }

    [Fact]
    public void Campaign01_Mission6_HasArmurerie()
    {
        var campaign = CampaignLoader.LoadFromFile("../../../../Data/campaigns/campaign_01.json");
        var m6 = campaign.Missions[5];

        Assert.Equal("L'Armurerie", m6.Name);
        Assert.Equal(10, m6.TerrainPatch.NewWidth);

        var transformerCell = m6.TerrainPatch.Cells
            .FirstOrDefault(c => c.Type == CellType.Transformer);
        Assert.NotNull(transformerCell);
        Assert.Equal(CargoType.Stone, transformerCell.Transformer!.InputCargo);
        Assert.Equal(CargoType.Arms, transformerCell.Transformer.OutputCargo);
    }

    [Fact]
    public void Campaign01_Mission7_HasComptoir()
    {
        var campaign = CampaignLoader.LoadFromFile("../../../../Data/campaigns/campaign_01.json");
        var m7 = campaign.Missions[6];

        Assert.Equal("Le Comptoir", m7.Name);

        var transformerCell = m7.TerrainPatch.Cells
            .FirstOrDefault(c => c.Type == CellType.Transformer);
        Assert.NotNull(transformerCell);
        Assert.Equal(CargoType.Tools, transformerCell.Transformer!.InputCargo);
        Assert.Equal(CargoType.Gold, transformerCell.Transformer.OutputCargo);
    }
}