using System;
using System.Collections.Generic;
using System.Text;

namespace CoopSweeper.GameTypes
{

    class Field : IField
    {
        public Field()
        {
            State = FieldState.NONE;
            CheckID = 0;
        }

        public bool ContainsBomb { get; set; }

        public FieldState State { get; set; }

        public int SurroundingBombs { get; set; }

        public int CheckID { get; set; }

        public DisplayState DisplayState
        {
            get
            {
                switch (State)
                {
                    case FieldState.QUESTIONMARK:
                    case FieldState.NONE:
                    case FieldState.FLAG:
                        return (DisplayState)State;
                    case FieldState.REVEALED:
                        if (ContainsBomb)
                            return DisplayState.BOMB;
                        return (DisplayState)SurroundingBombs;
                }
                return DisplayState.ERROR;
            }
        }

        public IField Clone()
        {
            return new Field()
            {
                State = State,
                ContainsBomb = ContainsBomb,
                SurroundingBombs = SurroundingBombs,
                CheckID = CheckID
            };
        }
    }
}