Snaparazzi/Assets/Scripts/DatabaseClasses/Room.cs

using System;
using System.Collections.Generic;
using System.Linq;
using Newtonsoft.Json;

[Serializable]
[JsonObject]
public class Room
{
    public string code;
    public Dictionary<int, Question> questions;
    public Dictionary<string, Player> players;
    public string currentQuestionId;
    public double creationDate;
    public int currentState;

    public Room(string _code)
    {
        code = _code;
        creationDate = DateTime.Now.ToOADate();
        players = new Dictionary<string, Player>();
        questions = new Dictionary<int, Question>();
        currentQuestionId = "";
        currentState = 1; //default by PC
    }

    /// <summary>
    /// Return the only player with a specific ID
    /// </summary>
    /// <returns></returns>
    public Player GetPlayerById(string id)
    {
        return players[id];
    }

    public List<Player> GetPlayerList()
    {
        return new List<Player>(players.Values);
    }

    /// <summary>
    /// return the list of player ordered by who joined first
    /// </summary>
    /// <returns></returns>
    public List<Player> GetOrderedPlayerList()
    {
        return players.Values.OrderBy(x => x.creationDate).ToList();
    }

    public List<Question> GetQuestionsByPlayer(Player player)
    {
        List<Question> playerQuestions = new();

        foreach (Question question in new List<Question>(questions.Values))
        {
            foreach (Proposition proposition in new List<Proposition>(question.propositions.Values))
            {
                if (proposition.owner.id == player.id)
                {
                    playerQuestions.Add(question);
                    break;
                }
            }
        }

        return playerQuestions;
    }


    public void SetPlayersAreReady(int _state)
    {
        currentState = _state;
    }

    public List<Proposition> GetPropositionsByPlayer(Player player)
    {
        List<Proposition> playerPropositions = new();

        foreach (Question question in new List<Question>(questions.Values))
        {
            foreach (Proposition proposition in new List<Proposition>(question.propositions.Values))
            {
                if (proposition.owner.id == player.id)
                {
                    playerPropositions.Add(proposition);
                    break;
                }
            }
        }

        return playerPropositions;
    }
}