using HSchool.Content;

namespace HSchool.Content.Tests;

public class AppropriatenessTests
{
    [Fact]
    public void NoBright_RejectsBrightTag()
    {
        var catalog = LoadCatalog();
        var rules = new DressRulePair(FormPolicies.Regular, ColorPolicies.NoBright);
        Assert.False(Appropriateness.ColorAllowed(catalog, rules, catalog.Things["TShirt"], "Red"));
        Assert.True(Appropriateness.ColorAllowed(catalog, rules, catalog.Things["TShirt"], "Blue"));
    }

    [Fact]
    public void ShortForm_YoungPupil_UsesRegularEffectiveForm()
    {
        var catalog = LoadCatalog();
        var rules = new DressRulePair(FormPolicies.Short, ColorPolicies.Free);
        var context = new ApparelContext(
            Female: true,
            Age: 7,
            IsStudent: true,
            rules,
            ApparelMode.Everyday,
            OutdoorTemperatureC: 15f,
            catalog.BehaviorRules);
        Assert.Equal(FormPolicies.Regular, Appropriateness.EffectiveForm(context));
        Assert.False(Appropriateness.SkirtLengthFits(context, catalog.Things["ShortSkirt"]));
    }

    [Fact]
    public void ShortForm_OlderPupil_AllowsShortSkirt()
    {
        var catalog = LoadCatalog();
        var rules = new DressRulePair(FormPolicies.Short, ColorPolicies.Free);
        var context = new ApparelContext(
            Female: true,
            Age: 15,
            IsStudent: true,
            rules,
            ApparelMode.Everyday,
            OutdoorTemperatureC: 15f,
            catalog.BehaviorRules);
        Assert.True(Appropriateness.SkirtLengthFits(context, catalog.Things["ShortSkirt"]));
    }

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