using System.Threading.Tasks;
using Content.Server.GlobalVerbs;
using Content.Shared.Damage;
using Content.Shared.GameObjects.Components.Damage;
using NUnit.Framework;
using Robust.Shared.Interfaces.GameObjects;
using Robust.Shared.Interfaces.Map;
using Robust.Shared.IoC;
using Robust.Shared.Map;

namespace Content.IntegrationTests.Tests.Commands
{
    [TestFixture]
    [TestOf(typeof(RejuvenateVerb))]
    public class RejuvenateTest : ContentIntegrationTest
    {
        private const string PROTOTYPES = @"
- type: entity
  name: DamageableDummy
  id: DamageableDummy
  components:
  - type: Damageable
    damagePrototype: biologicalDamageContainer
    criticalThreshold: 100
    deadThreshold: 200
";

        [Test]
        public async Task RejuvenateDeadTest()
        {
            var options = new ServerIntegrationOptions{ExtraPrototypes = PROTOTYPES};
            var server = StartServerDummyTicker(options);

            await server.WaitAssertion(() =>
            {
                var mapManager = IoCManager.Resolve<IMapManager>();

                mapManager.CreateNewMapEntity(MapId.Nullspace);

                var entityManager = IoCManager.Resolve<IEntityManager>();

                var human = entityManager.SpawnEntity("DamageableDummy", MapCoordinates.Nullspace);

                // Sanity check
                Assert.True(human.TryGetComponent(out IDamageableComponent damageable));
                Assert.That(damageable.CurrentState, Is.EqualTo(DamageState.Alive));

                // Kill the entity
                damageable.ChangeDamage(DamageClass.Brute, 10000000, true);

                // Check that it is dead
                Assert.That(damageable.CurrentState, Is.EqualTo(DamageState.Dead));

                // Rejuvenate them
                RejuvenateVerb.PerformRejuvenate(human);

                // Check that it is alive and with no damage
                Assert.That(damageable.CurrentState, Is.EqualTo(DamageState.Alive));
                Assert.That(damageable.TotalDamage, Is.Zero);
            });
        }
    }
}