using HSchool.Content;

namespace HSchool.Content.Tests;

public class GradeTrailBehaviorTests
{
    private readonly CatalogLoader _loader = new();

    [Fact]
    public void VanillaCore_LoadsGradeTrailFields()
    {
        var catalog = LoadVanilla();
        Assert.NotNull(catalog.BehaviorRules);
        Assert.Equal(0.95f, catalog.BehaviorRules.LessonDressMarkFactor);
        Assert.Equal(2.5f, catalog.BehaviorRules.PoorMarkTrailMaxAverage);
        Assert.Equal(3, catalog.BehaviorRules.PoorMarkTrailMinMarks);
        Assert.Equal(2, catalog.BehaviorRules.TruancyTrailMinCount);
        Assert.Equal(0.35f, catalog.BehaviorRules.GradeTrailSummonChance);
        Assert.Contains("truancy", catalog.BehaviorRules.OffenseMemoryKinds);
    }

    [Fact]
    public void DressFactorAboveOne_FailsTheCatalog()
    {
        var documents = PackDocuments.FromDirectory(
                CatalogLoader.CorePackId,
                Path.Combine(AppContext.BaseDirectory, "vanilla"))
            .Append(PackDocuments.Def(
                CatalogLoader.CorePackId,
                "behavior",
                "bad-dress",
                """{ "defName": "Behavior", "lessonDressMarkFactor": 1.5 }"""))
            .ToList();

        var ex = Assert.Throws<ContentLoadException>(() => _loader.Load([CatalogLoader.CorePackId], documents));
        Assert.Contains("lessonDressMarkFactor", ex.Message, StringComparison.Ordinal);
    }

    private DefCatalog LoadVanilla()
    {
        var root = Path.Combine(AppContext.BaseDirectory, "vanilla");
        return _loader.Load([CatalogLoader.CorePackId], PackDocuments.FromDirectory(CatalogLoader.CorePackId, root));
    }
}