using System;
using Sandbox;

[Perk( Rarity.Mythic, alwaysOfferDebug: false, IncludedCategories = new[] { PerkCategory.Aoe, PerkCategory.Fire })]
public class PerkDashFire : Perk
{
	private enum Mod { FireChance };


	static PerkDashFire()
	{
		Register<PerkDashFire>(
			name: "Rug Burn",
			imagePath: "textures/icons/vector/dash_fire.png",
			description: level => $"{(int)GetValue( level, Mod.FireChance, true )}% chance to\nstart a fire when you dash",
			upgradeDescription: level => $"{(int)GetValue( level - 1, Mod.FireChance, true )}%→{(int)GetValue( level, Mod.FireChance, true )}% chance to\nstart a fire when you dash"
		);
	}

	public override void Start()
	{
		base.Start();

		HighlightColor = new Color( 1f, 1f, 1f );
		HighlightDuration = 0.5f;
		HighlightOpacity = 1f;
	}

	public override void Refresh()
	{
		base.Refresh();

	}

	public override void OnDashStartedEarly( Vector2 dir )
	{
		base.OnDashStartedEarly( dir );

		if ( Game.Random.Float( 0f, 1f ) < GetValue( Level, Mod.FireChance ) )
		{
			Manager.Instance.SpawnFireGroundRpc( 
				Player.Position2D, 
				Player,
				enemySource: null,
				enemyType: EnemyType.None,
				damage: Player.Stats[PlayerStat.FireDamage], 
				lifetime: Player.Stats[PlayerStat.FireLifetime],
				spreadChance: Player.Stats[PlayerStat.FireSpreadChance], 
				canStack: Player.Stats[PlayerStat.FireDmgStack] > 0f,
				scale: Player.Stats[PlayerStat.RadiusMultiplier],
				colorA: Color.Red,
				colorB: Color.Yellow
			);

			Manager.Instance.PlaySfxNearbyRpc( "burn", Player.Position2D, pitch: Game.Random.Float( 0.95f, 1f ), volume: 0.9f, maxDist: 300f );

			Highlight();

			Player.DodgeDuckRpc( dir, time: Game.Random.Float( 0.15f, 0.2f ) );
		}
	}

	private static float GetValue( int level, Mod mod, bool isPercent = false )
	{
		switch ( mod )
		{
			case Mod.FireChance:
			default:
				return isPercent
					? 25f + 25f * level
					: 0.25f + 0.25f * level;
		}
	}
}