using System;
using System.Collections.Generic;
using System.Linq;

using UnityEngine;
using UnityEngine.UIElements;

using BoostComponents;

public class ControlsUI : MonoBehaviour {
    [SerializeField]
    ShipControls ship;

    UIDocument uiDocument;
    Label speed;
    Label shields;
    Label puAccel;
    Label puDecel;
    Label puStrafe;
    Label puShield;

    BoostBar boostBar;

    void OnEnable() {
        Init();
    }

    void Init() {
        uiDocument = GetComponent<UIDocument>();
        speed = uiDocument.rootVisualElement.Q<Label>("speed");
        shields = uiDocument.rootVisualElement.Q<Label>("shields");

        // PowerUnit
        puAccel = uiDocument.rootVisualElement.Q<Label>("puAccel");
        puDecel = uiDocument.rootVisualElement.Q<Label>("puDecel");
        puStrafe = uiDocument.rootVisualElement.Q<Label>("puStrafe");
        puShield = uiDocument.rootVisualElement.Q<Label>("puShield");

        boostBar = uiDocument.rootVisualElement.Q<BoostBar>("boostBar");
    }

    void FixedUpdate() {
        if (speed == null) {
            Debug.LogWarning("no speed");
            Init();
            return;
        }

        speed.text = $"{ship.Speed():0}";
        shields.text = ship.powerUnit.ShieldPct;

        puAccel.text = ship.powerUnit.Acceleration.ToString();
        puDecel.text = ship.powerUnit.Deceleration.ToString();
        puStrafe.text = ship.powerUnit.Strafing.ToString();
        puShield.text = ship.powerUnit.ShieldMax.ToString();

        boostBar.progress = ship.powerUnit.BoostProgress;
        boostBar.charges = ship.powerUnit.BoostCharges;
    }
}