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

/// <summary>
/// This is the game state manager on the phone side
/// </summary>
public class GameManager : MonoBehaviour
{
    private GameState currentState;
    private List<Player> players = new List<Player>();

    public float explanationTime = 4f;
    private float currentExplanationTime = 0;

    public InputField roomCodeField;
    public TextMeshProUGUI roomError;
    public InputField playerNameField;
    public TextMeshProUGUI nameError;

    private void Start()
    {
        currentExplanationTime = explanationTime;
    }

    public GameState GetCurrentState()
    {
        return currentState;
    }

    /// <summary>
    /// Send your name and game room to the server
    /// </summary>
    public void PlayerValidateNameAndServerRoom()
    {
        //check if the room exists, if not display an error message

        //if succeed, then the player to the server

        //if succeed, change the state and change page
        currentState = GameState.WaitingForOtherPlayersToJoin;
    }

    /// <summary>
    /// Call this only by the first player
    /// </summary>
    public void StartGame()
    {

    }

    /// <summary>
    /// Dislay on the screen the current prompt ask to you and another player
    /// Also show all the camera stuff
    /// </summary>
    /// <param name="_prompt">The prompt to display</param>
    public void MakeAProposition(Prompt _prompt)
    {

    }

    /// <summary>
    /// Create a proposition from the picture taken and send it to server.
    /// Then go to next proposition (if any) or the page "WaitingForOtherPlayers"
    /// </summary>
    public void SubmitProposition()
    {
        Proposition temp = new Proposition();

    }

    /// <summary>
    /// Display the voting page
    /// </summary>
    public void StartToVote()
    {

    }

    /// <summary>
    /// Choose one result and send it to the server
    /// Then go to the next vote (if any) or to the page "WaitingForOtherPlayers"
    /// </summary>
    public void Vote()
    {

    }

    /// <summary>
    /// Display the UI of the end screen
    /// </summary>
    public void DisplayEndScreen()
    {

    }

    /// <summary>
    /// Automatically called when something change in your room
    /// </summary>
    private void OnRoomUpdate()
    {

    }

}

public enum GameState
{
    EnteringName,
    WaitingForOtherPlayersToJoin,
    Explanation,
    MakeProposition,
    PropositionsSent,
    WaitingForOtherPlayers,
    VotingTime,
    Ending
}