using NUnit.Framework;
using SepCore.Definition;
using SepCore.UI;

namespace VampireLike.Tests.Gameplay.EditMode
{
    [TestFixture]
    public class StatPresentationTests
    {
        [Test]
        public void StatRawData_StoresAndRetrievesValues()
        {
            var rawData = new StatRawData();
            rawData.SetValue(StatType.MaxHp, 150f);
            rawData[StatType.MeleeDamage] = 12f;

            Assert.AreEqual(150f, rawData.GetValue(StatType.MaxHp));
            Assert.AreEqual(12f, rawData[StatType.MeleeDamage]);
            Assert.AreEqual(0f, rawData.GetValue(StatType.Armor));
        }

        [Test]
        public void StatContext_FormatsDamagePercentAndAttackSpeedAsBonus()
        {
            var rawData = new StatRawData();
            rawData.SetValue(StatType.DamagePercent, 1.05f);
            rawData.SetValue(StatType.AttackSpeed, 1.19f);

            var context = new StatContext(rawData);

            string damageStr = context.GetFormattedValue(StatType.DamagePercent);
            string attackSpeedStr = context.GetFormattedValue(StatType.AttackSpeed);

            Assert.IsTrue(damageStr.Contains("+5%"), $"Expected '+5%' in '{damageStr}'");
            Assert.IsTrue(attackSpeedStr.Contains("+19%"), $"Expected '+19%' in '{attackSpeedStr}'");
        }

        [Test]
        public void StatContext_FormatsProbabilityStatsAsPercent()
        {
            var rawData = new StatRawData();
            rawData.SetValue(StatType.CritChance, 0.25f);
            rawData.SetValue(StatType.Dodge, 0.15f);
            rawData.SetValue(StatType.LifeSteal, 0.05f);

            var context = new StatContext(rawData);

            string critStr = context.GetFormattedValue(StatType.CritChance);
            string dodgeStr = context.GetFormattedValue(StatType.Dodge);
            string lifeStealStr = context.GetFormattedValue(StatType.LifeSteal);

            Assert.IsTrue(critStr.Contains("25%"), $"Expected '25%' in '{critStr}'");
            Assert.IsTrue(dodgeStr.Contains("15%"), $"Expected '15%' in '{dodgeStr}'");
            Assert.IsTrue(lifeStealStr.Contains("5%"), $"Expected '5%' in '{lifeStealStr}'");
        }

        [Test]
        public void StatContext_FormatsScalarStatsAccurately()
        {
            var rawData = new StatRawData();
            rawData.SetValue(StatType.MaxHp, 120f);
            rawData.SetValue(StatType.Armor, 8f);

            var context = new StatContext(rawData);

            string hpStr = context.GetFormattedValue(StatType.MaxHp);
            string armorStr = context.GetFormattedValue(StatType.Armor);

            Assert.IsTrue(hpStr.Contains("120"), $"Expected '120' in '{hpStr}'");
            Assert.IsTrue(armorStr.Contains("8"), $"Expected '8' in '{armorStr}'");
        }
    }
}