using System;
using GeometryTD.CustomUtility;
using GeometryTD.Definition;
using UnityGameFramework.Runtime;

namespace GeometryTD.DataTable
{
    /// <summary>
    /// 关卡阶段表
    /// </summary>
    public class DRLevelPhase : DataRowBase
    {
        private int m_Id = 0;

        /// <summary>
        /// 获取关卡阶段编号
        /// </summary>
        public override int Id => m_Id;

        /// <summary>
        /// 获取阶段持续时间（秒）
        /// </summary>
        public int DurationSeconds { get; private set; }

        /// <summary>
        /// 获取阶段结束条件类型
        /// </summary>
        public PhaseEndType EndType { get; private set; }

        /// <summary>
        /// 获取阶段结束参数
        /// </summary>
        public string EndParam { get; private set; }

        public override bool ParseDataRow(string dataRowString, object userData)
        {
            string[] columnStrings = dataRowString.Split(DataTableExtension.DataSplitSeparators);
            for (int i = 0; i < columnStrings.Length; i++)
            {
                columnStrings[i] = columnStrings[i].Trim(DataTableExtension.DataTrimSeparators);
            }

            int index = 0;
            index++;
            m_Id = int.Parse(columnStrings[index++]);
            index++;
            DurationSeconds = int.Parse(columnStrings[index++]);
            EndType = ParsePhaseEndType(columnStrings[index++]);
            EndParam = columnStrings[index++];

            return true;
        }

        private PhaseEndType ParsePhaseEndType(string raw)
        {
            if (string.IsNullOrWhiteSpace(raw))
            {
                return PhaseEndType.None;
            }

            return EnumUtility<PhaseEndType>.Get(raw);
        }
    }
}