using TMPro;
using UnityEngine;
using UnityEngine.UI;

public sealed class FurnacePanelUIView : MonoBehaviour
{
    [SerializeField] private TMP_Text metalText;
    [SerializeField] private TMP_Text selectedRecipeText;
    [SerializeField] private TMP_Text statusText;
    [SerializeField] private TMP_Text remainingTimeText;
    [SerializeField] private Image metalImage;
    [SerializeField] private Image progressImage;
    [SerializeField] private Button startButton;

    public void Render(
        float storedMetal,
        float metalCapacity,
        SmeltingRecipe selectedRecipe,
        FurnaceState state,
        float processProgress,
        float remainingSeconds,
        bool canStart)
    {
        if (metalText != null)
            metalText.text = $"METAL  {storedMetal:0.#} / {metalCapacity:0.#}";

        if (metalImage != null)
            metalImage.fillAmount = metalCapacity > 0f ? storedMetal / metalCapacity : 0f;

        if (selectedRecipeText != null)
        {
            selectedRecipeText.text = selectedRecipe != null
                ? $"{selectedRecipe.DisplayName}  |  {selectedRecipe.MetalCost:0.#} metal"
                : "NO RECIPE";
        }

        if (statusText != null)
            statusText.text = state == FurnaceState.Smelting ? "SMELTING" : "READY";

        if (progressImage != null)
            progressImage.fillAmount = processProgress;

        if (remainingTimeText != null)
            remainingTimeText.text = state == FurnaceState.Smelting
                ? $"{remainingSeconds:0.0}s"
                : string.Empty;

        if (startButton != null)
            startButton.interactable = canStart;
    }
}