HDRobotics/Assets/Scripts/View/ProgramView.cs

using System;
using System.Collections.Generic;
using TMPro;
using UnityEngine;
using UnityEngine.UI;

/// <summary>
/// <20>κ<EFBFBD> <20><><EFBFBD>α׷<CEB1>(Job <20><><EFBFBD><EFBFBD>)<29><> <20><><EFBFBD><EFBFBD>, <20><><EFBFBD><EFBFBD> <20><>ȸ, <20><><EFBFBD><EFBFBD>, <20>ҷ<EFBFBD><D2B7><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>ϴ<EFBFBD> UI <20><>(View) Ŭ<><C5AC><EFBFBD><EFBFBD>
/// <20><><EFBFBD><EFBFBD> Ű<>е带 <20><><EFBFBD><EFBFBD> <20><><EFBFBD>ϸ<EFBFBD> <20>Է<EFBFBD>, <20><>ũ<EFBFBD><C5A9> <20>信 <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> ǥ<><C7A5> <20><><EFBFBD><EFBFBD> UI <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ó<><C3B3><EFBFBD>ϸ<EFBFBD>,
/// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20>߿<EFBFBD> <20>Է<EFBFBD>(<28><><EFBFBD><EFBFBD>, <20>ε<EFBFBD> <20><>)<29><> <20>̺<EFBFBD>Ʈ<EFBFBD><C6AE> Presenter<65><72><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD>
/// </summary>
/// 
public class ProgramView : MonoBehaviour
{
    // --- <20><><EFBFBD>α׷<CEB1> <20><><EFBFBD><EFBFBD> <20>г<EFBFBD> ---
    [Header("Panels")]
    [SerializeField] private GameObject programSelectPanel; // <20><><EFBFBD>α׷<CEB1> <20><><EFBFBD><EFBFBD> <20><>ü <20>ֻ<EFBFBD><D6BB><EFBFBD> <20>г<EFBFBD>
    [SerializeField] private GameObject programNewPanel;    // '<27><> <20><><EFBFBD>α׷<CEB1> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>' <20>Է<EFBFBD> ȭ<><C8AD>
    [SerializeField] private GameObject programListPanel;   // '<27>ҷ<EFBFBD><D2B7><EFBFBD><EFBFBD><EFBFBD>' <20><><EFBFBD><EFBFBD> ȭ<><C8AD>

    [Header("List View Components")]
    [SerializeField] private Transform programButtonContent; // <20><>ũ<EFBFBD><C5A9> <20><><EFBFBD><EFBFBD> Content (<28><>ư<EFBFBD><C6B0><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><>ġ)
    [SerializeField] private GameObject programButtonPrefab; // <20><><EFBFBD>Ͽ<EFBFBD> <20>߰<EFBFBD><DFB0><EFBFBD> <20><><EFBFBD><EFBFBD> <20><>ư <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>

    [Header("Input UI")]
    [SerializeField] private TextMeshProUGUI programIdText; // <20>Էµ<D4B7> <20><><EFBFBD>α׷<CEB1> ID<49><44> ǥ<>õ<EFBFBD> <20>ؽ<EFBFBD>Ʈ
    [SerializeField] private Button[] numberPadButtons;     // <20><><EFBFBD><EFBFBD> Ű<>е<EFBFBD> <20><><EFBFBD><EFBFBD> <20><>ư (0~9)
    [SerializeField] private Button backspaceButton;        // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><>ư

    [Header("Action Buttons")]
    [SerializeField] private Button createProgramButton;    // <20><><EFBFBD><EFBFBD> Ȯ<><C8AE> <20><>ư
    [SerializeField] private Button loadProgramButton;      // <20><><EFBFBD><EFBFBD> <20>ҷ<EFBFBD><D2B7><EFBFBD><EFBFBD><EFBFBD> ȭ<><C8AD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><>ȯ <20><>ư
    [SerializeField] private Button openProgramButton;      // <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>α׷<CEB1> <20><><EFBFBD><EFBFBD> <20><>ư
    [SerializeField] private Button closeProgramListButton; // <20><><EFBFBD><EFBFBD> <20>ݱ<EFBFBD>(<28>ڷ<EFBFBD> <20><><EFBFBD><EFBFBD>) <20><>ư

    // --- Presenter<65><72><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20>̺<EFBFBD>Ʈ (User Events) ---
    /// <summary><3E><> <20><><EFBFBD>α׷<CEB1> <20><><EFBFBD><EFBFBD> <20><>û (<28><><EFBFBD><EFBFBD>: <20>Էµ<D4B7> ID)</summary>
    public event Action<string> OnCreateProgramClicked;

    /// <summary><3E><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>α׷<CEB1> <20><><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><>û</summary>
    public event Action OnLoadProgramListRequested;

    /// <summary><3E><><EFBFBD>Ͽ<EFBFBD><CFBF><EFBFBD> Ư<><C6AF> <20><><EFBFBD>α׷<CEB1><D7B7><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (<28><><EFBFBD><EFBFBD>: <20><><EFBFBD>õ<EFBFBD> ID)</summary>
    public event Action<string> OnProgramSelectedToLoad;

    /// <summary><3E><><EFBFBD>õ<EFBFBD> <20><><EFBFBD>α׷<CEB1><D7B7><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> <20><>û</summary>
    public event Action OnOpenProgramClicked;


    void Start()
    {
        loadProgramButton.onClick.AddListener(() => OnLoadProgramListRequested?.Invoke());
        openProgramButton.onClick.AddListener(() => OnOpenProgramClicked?.Invoke());

        for (int i = 0; i < numberPadButtons.Length; i++)
        {
            string number = numberPadButtons[i].GetComponentInChildren<TextMeshProUGUI>().text;
            numberPadButtons[i].onClick.AddListener(() => AppendToInput(number));
        }

        backspaceButton.onClick.AddListener(HandleBackspace);
        createProgramButton.onClick.AddListener(HandleCreateClick);
        closeProgramListButton.onClick.AddListener(HideProgramList);

        programSelectPanel.SetActive(true);
        programNewPanel.SetActive(true);
        programListPanel.SetActive(false);
        SetprogramIdTextEmpty();
    }

    /// <summary>
    /// <20>Է<EFBFBD> <20>ؽ<EFBFBD>Ʈ <20>ʵ带 <20>ʱ<EFBFBD>ȭ
    /// </summary>
    public void SetprogramIdTextEmpty()
    {
        programIdText.text = string.Empty;
    }

    /// <summary>
    /// <20><><EFBFBD><EFBFBD> Ű<>е<EFBFBD> <20>Է<EFBFBD> ó<><C3B3>: <20><><EFBFBD>ڸ<EFBFBD> <20>ؽ<EFBFBD>Ʈ <20>ڿ<EFBFBD> <20><><EFBFBD><EFBFBD>
    /// (<28>ִ<EFBFBD> 4<>ڸ<EFBFBD><DAB8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20>Է<EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD>ϵ<EFBFBD><CFB5><EFBFBD> <20><><EFBFBD><EFBFBD>)
    /// </summary>
    private void AppendToInput(string number)
    {
        if (programIdText.text.Length < 4)
        {
            programIdText.text += number;
        }
    }

    /// <summary>
    /// <20><><EFBFBD><EFBFBD> Ű<>е<EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> ó<><C3B3>: <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>ڸ<EFBFBD> <20><><EFBFBD><EFBFBD>
    /// </summary>
    private void HandleBackspace()
    {
        if (programIdText.text.Length > 0)
        {
            programIdText.text = programIdText.text.Substring(0, programIdText.text.Length - 1);
        }
    }

    /// <summary>
    /// '<27><><EFBFBD><EFBFBD>' <20><>ư Ŭ<><C5AC> <20><> Presenter<65><72><EFBFBD><EFBFBD> <20>Էµ<D4B7> ID<49><44> <20>Բ<EFBFBD> <20>̺<EFBFBD>Ʈ<EFBFBD><C6AE> <20><><EFBFBD><EFBFBD>
    /// </summary>
    private void HandleCreateClick()
    {
        string inputId = programIdText.text;
        OnCreateProgramClicked?.Invoke(inputId);
    }

    /// <summary>
    /// <20><><EFBFBD><EFBFBD> <20>޽<EFBFBD><DEBD><EFBFBD><EFBFBD><EFBFBD> <20>ý<EFBFBD><C3BD><EFBFBD> <20>޽<EFBFBD><DEBD><EFBFBD><EFBFBD><EFBFBD> <20>α׷<CEB1> ǥ<><C7A5>
    /// </summary>
    public void ShowMessage(string message)
    {
        Debug.LogWarning(message);
    }

    /// <summary>
    /// <20><><EFBFBD>α׷<CEB1> <20>ε<EFBFBD> <20><><EFBFBD><EFBFBD> <20><> <20>α׸<CEB1> <20><><EFBFBD><EFBFBD>
    /// </summary>
    public void DisplayProgram(string programId)
    {
        if (programId == null)
        {
            Debug.Log("No Program Loaded");
            return;
        }
        Debug.Log($"<22><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>α׷<CEB1>: {programId}");
    }

    /// <summary>
    /// Presenter<65>κ<EFBFBD><CEBA><EFBFBD> <20><><EFBFBD><EFBFBD> <20><><EFBFBD>α׷<CEB1> ID <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><>ũ<EFBFBD><C5A9> <20>信 <20><>ư <20><><EFBFBD>·<EFBFBD> ǥ<><C7A5>
    /// </summary>
    /// <param name="programIds">ǥ<><C7A5><EFBFBD><EFBFBD> <20><><EFBFBD>α׷<CEB1> <20≯<EFBFBD> <20><><EFBFBD><EFBFBD>Ʈ</param>
    public void ShowProgramList(List<string> programIds)
    {
        foreach (Transform child in programButtonContent)
        {
            Destroy(child.gameObject);
        }

        programIds.Sort();
        foreach (string id in programIds)
        {
            GameObject buttonGO = Instantiate(programButtonPrefab, programButtonContent);

            TextMeshProUGUI buttonText = buttonGO.GetComponentInChildren<TextMeshProUGUI>();
            if (buttonText != null)
            {
                buttonText.text = id;
            }

            Button button = buttonGO.GetComponent<Button>();
            if (button != null)
            {
                string currentId = id;
                button.onClick.AddListener(() =>
                {
                    OnProgramSelectedToLoad?.Invoke(currentId);
                });
            }
        }
        programListPanel.SetActive(true);
        programNewPanel.SetActive(false);
    }

    /// <summary>
    /// <20><><EFBFBD>α׷<CEB1> <20><><EFBFBD><EFBFBD> ȭ<><C8AD><EFBFBD><EFBFBD> <20>ݰ<EFBFBD> <20>ٽ<EFBFBD> <20><><EFBFBD><EFBFBD> ȭ<><C8AD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD>ƿ<EFBFBD>
    /// </summary>
    public void HideProgramList()
    {
        programListPanel.SetActive(false);
        programNewPanel.SetActive(true);
        SetprogramIdTextEmpty();
    }

    /// <summary>
    /// <20><><EFBFBD>α׷<CEB1> <20><><EFBFBD><EFBFBD> <20>г<EFBFBD> <20><>ü<EFBFBD><C3BC> <20><><EFBFBD><EFBFBD> (<28><><EFBFBD><EFBFBD> ȭ<><C8AD> <20><><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD>)
    /// </summary>
    public void HideProgramSelectPanel()
    {
        programSelectPanel.SetActive(false);
    }
}