using Sandbox;
using System.Threading.Tasks;

public class CardPolice : Card
{
	public override bool IsAlive => true;

	public override void Init(CardType cardType)
	{
		base.Init(cardType);

		HP = GetMaxHP( CardType );
	}

	public override bool ShouldHandleEvent( EventType eventType )
	{
		return (eventType == EventType.LevelStartBoss && CardTypeID == 0) || ( eventType == EventType.Mismatch && Manager.Instance.ChosenCards.Contains( this ) && !Manager.Instance.IsMismatchALockedMatch) || eventType == EventType.HurtCards && Manager.Instance.ChosenCards[1] == this;
	}

	public override async Task HandleEventAsync( EventType eventType )
	{
		if ( eventType == EventType.LevelStartBoss )
		{
			var camera = Scene.Camera;
			var ray = camera.ScreenPixelToRay( new Vector3( Screen.Width / 2, Screen.Height * 0.65f, 0f ) );
			var tr = Scene.Trace.Ray( ray, 10000f ).Run();

			Manager.Instance.SpawnFloaterImage(
				pos: tr.EndPosition,
				filename: Card.GetIconFilename( CardType.Police ),
				lifetime: 1f,
				velocity: new Vector2( 0f, 100f ),
				deceleration: 0.5f
			);

			Manager.Instance.SpawnFloaterText(
				pos: tr.EndPosition + new Vector3( 0f, -70f, 0f ),
				text: $"Boss",
				emojiText: "",
				lifetime: 1f,
				color: new Color( 1f, 1f, 1f ),
				velocity: new Vector2( 0f, 100f ),
				deceleration: 0.5f,
				fontSize: 45f
			);

			Manager.Instance.SpawnFloaterText(
				pos: tr.EndPosition + new Vector3( 0f, -86f, 0f ),
				text: $"{Card.GetName( CardType.Police )}",
				emojiText: "",
				lifetime: 1f,
				color: new Color( 0.4f, 0.4f, 1f ),
				velocity: new Vector2( 0f, 100f ),
				deceleration: 0.5f,
				fontSize: 60f
			);

			var hpText = "";
			for ( int i = 0; i < Card.GetMaxHP( CardType.Police ); i++ )
				hpText += "❤️";

			Manager.Instance.SpawnFloaterText(
				pos: tr.EndPosition + new Vector3( 0f, -103f, 0f ),
				text: $"",
				emojiText: hpText,
				lifetime: 1f,
				color: new Color( 1f, 1f, 1f ),
				velocity: new Vector2( 0f, 100f ),
				deceleration: 0.5f,
				fontSize: 35f
			);

			Manager.Instance.PlaySfxCenter( "police_siren", volume: 0.7f, pitch: Game.Random.Float( 0.9f, 0.95f ) );

			await Task.DelayRealtime( 875 );
		}
		else if (eventType == EventType.Mismatch)
		{
			var nearbyCards = Manager.Instance.GetNearbyCards( GridPos ).Where( x => !x.IsRevealed ).ToList();
			if ( nearbyCards.Count == 0 )
				return;

			Manager.Instance.PushEventMessage( this, eventType );

			await Task.DelayRealtime( 150 );

			Manager.Instance.PlayCardSfx( "police_radio", this, volume: 1.2f, pitch: Game.Random.Float( 0.95f, 1.05f ) );

			await Task.DelayRealtime( 150 );

			Card cardToReveal = nearbyCards[Game.Random.Int( 0, nearbyCards.Count - 1 )]; ;
			await Manager.Instance.RevealCard( cardToReveal );

			await Task.DelayRealtime( 600 );

			//Manager.Instance.PlayCardSfx( "police_radio", this, volume: 1.2f, pitch: Game.Random.Float( 0.95f, 1.05f ) );

			await Task.DelayRealtime( 250 );

			Manager.Instance.HideCard( cardToReveal );

			await Task.DelayRealtime( 250 );

			await Manager.Instance.LockCard( cardToReveal, 2 );

			await Task.DelayRealtime( 200 );

			Manager.Instance.PopEventMessage();
		}
		else if(eventType == EventType.HurtCards)
		{
			if( HP > 0 )
			{
				Manager.Instance.PushEventMessage( this, eventType );

				await Task.DelayRealtime( 300 );

				List<Card> cardsToShuffle = new() { Manager.Instance.ChosenCards[1], Manager.Instance.ChosenCards[0] };

				// todo: if no nearby cards, it doesnt shuffle at all
				// either shuffle with non-nearby cards, or change description

				var nearbyCards1 = Manager.Instance.GetNearbyCards( Manager.Instance.ChosenCards[1].GridPos ).Where( x => !x.IsRevealed ).ToList();
				nearbyCards1.Shuffle();
				for ( int i = 0; i < Math.Min( 2, nearbyCards1.Count() ); i++ )
				{
					cardsToShuffle.Add( nearbyCards1[i] );
					await Manager.Instance.LockCard( nearbyCards1[i], 1 );
				}

				var nearbyCards0 = Manager.Instance.GetNearbyCards( Manager.Instance.ChosenCards[0].GridPos ).Where( x => !x.IsRevealed && !nearbyCards1.Contains(x) ).ToList();
				nearbyCards0.Shuffle();
				for ( int i = 0; i < Math.Min( 2, nearbyCards0.Count() ); i++ )
				{
					cardsToShuffle.Add( nearbyCards0[i] );
					await Manager.Instance.LockCard( nearbyCards0[i], 1 );
				}

				if ( nearbyCards0.Count > 0 || nearbyCards1.Count > 0 )
				{
					await Task.DelayRealtime( 200 );

					Manager.Instance.PlayCardSfx( "police_radio", this, volume: 1.3f, pitch: Game.Random.Float( 0.98f, 1.05f ) );

					await Task.DelayRealtime( 100 );

					MoveToPos( Manager.GetCardPos( this.GridPos ).WithZ( 100f ), 0.2f, EasingType.SineOut );

					await Task.DelayRealtime( 200 );

					Manager.Instance.HideCard( Manager.Instance.ChosenCards[1] );
					await Task.DelayRealtime( Game.Random.Int( 0, 150 ) );
					Manager.Instance.HideCard( Manager.Instance.ChosenCards[0] );

					// todo: move sfx

					// move other cards to self
					int cardNum = 0;
					foreach ( var card in cardsToShuffle )
					{
						if ( card == this )
							continue;

						card.MoveToPos( Manager.GetCardPos( this.GridPos ).WithZ( 50f - cardNum * 0.2f ), 0.6f, EasingType.SineInOut );
						cardNum++;
					}

					await Task.DelayRealtime( 700 );

					Manager.Instance.PlayCardSfx( "card_flip", this, volume: 0.9f, pitch: Game.Random.Float( 0.65f, 0.75f ) );

					await Task.DelayRealtime( 200 );

					MoveToPos( Manager.GetCardPos( GridPos ).WithZ( Game.Random.Float( 48f, 50f ) ), 0.2f, EasingType.SineOut );

					await Task.DelayRealtime( 200 );

					List<IntVector2> newGridPositions = new();
					foreach ( var card in cardsToShuffle )
						newGridPositions.Add( card.GridPos );
					newGridPositions.Shuffle();

					foreach ( var card in cardsToShuffle )
						Manager.Instance.RemoveCardGridPos( card );

					Manager.Instance.PlayCardSfx( "police_radio", this, volume: 1.3f, pitch: Game.Random.Float( 0.88f, 0.94f ) );

					await Task.DelayRealtime( 200 );

					// todo: move sfx

					// move self and others to new positions
					int count = 0;
					foreach ( Card card in cardsToShuffle )
					{
						card.MoveToPos( Manager.GetCardPos( newGridPositions[count] ).WithZ( Globals.CARD_DEFAULT_HEIGHT + (card.IsRevealed ? Globals.CARD_ADD_HEIGHT_REVEALED_OR_HOVERED : 0f) ), 0.6f, EasingType.QuadInOut );
						count++;
					}

					await Task.DelayRealtime( 700 );

					count = 0;
					foreach ( Card card in cardsToShuffle )
					{
						await Manager.Instance.SetCardGridPos( card, newGridPositions[count] );
						card.IsMovementControlled = false;
						count++;
					}

					await Task.DelayRealtime( 200 );

					Manager.Instance.PopEventMessage();

					await Manager.Instance.EventHappened( EventType.AfterCardsMoved );
				}
				else
				{
					await Task.DelayRealtime( 1200 );

					Manager.Instance.PopEventMessage();
				}
			}
			else
			{
				await Task.DelayRealtime( 800 );

				// todo: death sfx
			}
		}
	}

	public override string GetEventText( EventType eventType )
	{
		if ( eventType == EventType.Mismatch )
		{
			return "❌Mismatch: Reveal and lock a nearby card for 2 turns";
		}
		else
		{
			return "💔Damage Police: Lock some nearby cards for 1 turn, then shuffle";
		}
	}

	public override void PlayHurtSfx( Card card0, Card card1 )
	{
		Manager.Instance.PlayCardSfxBetween( "police_hurt", card0, card1, volume: 1.5f, pitch: Utils.Map(HP, GetMaxHP(CardType), 0, 1.2f, 0.7f));
	}
}