MafiaTelegramBot/MafiaTelegramBot/Game/GameRoles/DetectiveRole.cs

using System.Linq;
using System.Threading.Tasks;
using MafiaTelegramBot.Game.GameRooms;
using MafiaTelegramBot.Resources;

namespace MafiaTelegramBot.Game.GameRoles
{
    public class DetectiveRole : GameRoom.Role
    {
        public override Roles RoleKey => Roles.Detective;

        private int _color = 1;
        private string _action = "";

        public override double ColorRole
        {
            get => _color; 
            set => _color = (int) value;
        }
        public override async Task NightAction()
        {
            NightTargetId = -1;
            _action = "";
            NightTargetList = Room.Players.Values.Where(p => p.IsAlive).ToList();
            var message = await Room.PlayersCh.SendTo(Player.ChatId, strings.choose_player_to_check_or_kill, 
                Keyboard.DetectiveTargetKeyboard(NightTargetList, Player.Id));
            MessageId = message.MessageId;
        }

        public override async Task ApplyNightActionResult()
        {
            if (NightTargetId != -2)
            {
                if (NightTargetId == -1)
                {
                    await SetRandomNightTarget();
                    var randomAction = Utilities.Rnd.Next(2);
                    _action = randomAction == 0 ? "kill" : "check";
                }
                if (Room.Players.ContainsKey(NightTargetId))
                {
                    if (_action == "check")
                    {
                        var role = Room.Players[NightTargetId].GetRole() is Roles.Don or Roles.Mafia or Roles.Dame
                            ? roles.Mafia
                            : Room.Players[NightTargetId].GetRole() is Roles.Werewolf && ((WerewolfRole) Room.Players[NightTargetId].CurrentRole).IsMafia
                                ? roles.Mafia
                                : roles.Villager;
                        if (KnownRoles.ContainsKey(NightTargetId)) KnownRoles[NightTargetId] = role;
                        else KnownRoles.Add(Room.Players[NightTargetId].Id, role);
                        await Room.PlayersCh.EditTo(Player.Id, MessageId,
                            $"{strings.role_of_your_target} {Room.Players[NightTargetId].NickName} - {role}");
                    }
                    else
                    {
                        await Room.Players[NightTargetId].CurrentRole.Kill();
                    }
                }
                else await Room.PlayersCh.EditTo(Player.Id, MessageId, strings.this_player_left_from_game);
            }
        }

        public override async Task SetNightTarget(long userId)
        {
            if (!Room.Players.ContainsKey(userId)) await Room.PlayersCh.SendTo(Player.Id, strings.this_player_left_from_game);
            else
            {
                NightTargetId = userId;
                await Room.PlayersCh.EditTo(Player.Id, MessageId, $"{strings.you_choose_target} {Room.Players[userId].NickName}");
            }
        }

        public async Task SetNightTarget(long userId, string action)
        {
            if (!Room.Players.ContainsKey(userId)) await Room.PlayersCh.SendTo(Player.Id, strings.this_player_left_from_game);
            else
            {
                _action = action;
                NightTargetId = userId;
                await Room.PlayersCh.EditTo(Player.Id, MessageId, $"{strings.you_choose_target} {Room.Players[userId].NickName}");
            }
        }

        public DetectiveRole(GameRoom room, Player player) : base(room, player) { }
    }
}