namespace HSchool.People.Tests;

public class OpinionStoreTests
{
    [Fact]
    public void SetZero_RemovesTheEntry()
    {
        var person = Blank("a");
        Assert.True(OpinionStore.Set(person, "b", 12));
        Assert.Equal(12, OpinionStore.Get(person, "b"));

        Assert.True(OpinionStore.Set(person, "b", 0));
        Assert.Null(OpinionStore.Get(person, "b"));
        Assert.False(person.Opinions.ContainsKey("b"));
    }

    [Fact]
    public void Set_ClampsToMinusOneHundredAndOneHundred()
    {
        var person = Blank("a");
        OpinionStore.Set(person, "b", 500);
        Assert.Equal(100, person.Opinions["b"]);
        OpinionStore.Set(person, "b", -500);
        Assert.Equal(-100, person.Opinions["b"]);
    }

    private static Person Blank(string id)
    {
        var cases = new CaseTable
        {
            Nom = id,
            Gen = id,
            Dat = id,
            Acc = id,
            Ins = id,
            Pre = id,
        };
        return new Person
        {
            Id = id,
            FamilyId = "f",
            Female = false,
            BirthDate = new DateTime(2000, 1, 1, 0, 0, 0, DateTimeKind.Utc),
            Name = new PersonName(id, id, id, cases, cases, cases),
            IsStudent = true,
            IsStaff = false,
            IsParent = false,
            Numbers = new Dictionary<string, int>(StringComparer.Ordinal),
            Choices = new Dictionary<string, string>(StringComparer.Ordinal),
            Skills = new Dictionary<string, int>(StringComparer.Ordinal),
            Traits = [],
            Needs = new Dictionary<string, float>(StringComparer.Ordinal),
            Opinions = new Dictionary<string, int>(StringComparer.Ordinal),
        };
    }
}