using System;
using NUnit.Framework;
using PkmnLibSharp.DynamicData;
using PkmnLibSharp.StaticData;

namespace PkmnLibRSharpTests.DynamicData
{
    public class LearnedMoveTests
    {
        [Test]
        public void LearnedMoveMoveData()
        {
            var moveData = MoveData.Create("foo", new TypeIdentifier(0), MoveCategory.Physical, 100, 20, 30,
                MoveTarget.All, 0, null, Array.Empty<string>());
            var learnedMove = LearnedMove.Create(moveData, MoveLearnMethod.Level);
            Assert.AreEqual("foo", learnedMove.MoveData.Name);
        }
        
        [Test]
        public void LearnedMoveMaxPP()
        {
            var moveData = MoveData.Create("foo", new TypeIdentifier(0), MoveCategory.Physical, 100, 20, 30,
                MoveTarget.All, 0, null, Array.Empty<string>());
            var learnedMove = LearnedMove.Create(moveData, MoveLearnMethod.Level);
            Assert.AreEqual(30, learnedMove.MaxPP);
        }

        [Test]
        public void LearnedMoveRemainingPP()
        {
            var moveData = MoveData.Create("foo", new TypeIdentifier(0), MoveCategory.Physical, 100, 20, 30,
                MoveTarget.All, 0, null, Array.Empty<string>());
            var learnedMove = LearnedMove.Create(moveData, MoveLearnMethod.Level);
            Assert.IsTrue(learnedMove.TryUse(1));
            Assert.AreEqual(29, learnedMove.RemainingPP);
        }

        [Test]
        public void LearnedMoveLearnMethod()
        {
            var moveData = MoveData.Create("foo", new TypeIdentifier(0), MoveCategory.Physical, 100, 20, 30,
                MoveTarget.All, 0, null, Array.Empty<string>());
            var learnedMove = LearnedMove.Create(moveData, MoveLearnMethod.Level);
            Assert.AreEqual(MoveLearnMethod.Level, learnedMove.LearnMethod);
        }

        [Test]
        public void LearnedMoveRestoreAllUses()
        {
            var moveData = MoveData.Create("foo", new TypeIdentifier(0), MoveCategory.Physical, 100, 20, 30,
                MoveTarget.All, 0, null, Array.Empty<string>());
            var learnedMove = LearnedMove.Create(moveData, MoveLearnMethod.Level);
            Assert.IsTrue(learnedMove.TryUse(15));
            Assert.AreEqual(15, learnedMove.RemainingPP);
            learnedMove.RestoreAllUses();
            Assert.AreEqual(30, learnedMove.RemainingPP);
        }

        [Test]
        public void LearnedMoveRestoreUses()
        {
            var moveData = MoveData.Create("foo", new TypeIdentifier(0), MoveCategory.Physical, 100, 20, 30,
                MoveTarget.All, 0, null, Array.Empty<string>());
            var learnedMove = LearnedMove.Create(moveData, MoveLearnMethod.Level);
            Assert.IsTrue(learnedMove.TryUse(15));
            Assert.AreEqual(15, learnedMove.RemainingPP);
            learnedMove.RestoreUses(5);
            Assert.AreEqual(20, learnedMove.RemainingPP);
        }

    }
}