using System;
using WeEngine.Packages;

namespace WeEngine.CommonDto.WeInfo
{
    public class WeRoleDto
    {
        public WeRoleDto()
        {
        }
        public WeRoleDto(string roles)
        {
            var arr = roles.Split(':');
            RoleNo = arr[0];
            if (arr.Length > 1)
            {
                RoleName = arr[1];
            }
            if (arr.Length > 2)
            {
                RoleWeight = int.TryParse(arr[2], out var w) ? w : 0;
            }
            if (arr.Length > 3)
            {
                TotalWeight = int.TryParse(arr[3], out var w) ? w : 0;
            }
        }

        public WeRoleDto(string roleNo, string roleName, decimal roleWeight, decimal totalWeight)
        {
            RoleNo = roleNo;
            RoleName = roleName;
            RoleWeight = roleWeight;
            TotalWeight = totalWeight;
        }

        public string RoleNo { get; set; }
        public string RoleName { get; set; }
        public decimal RoleWeight { get; set; }
        public decimal TotalWeight { get; set; }
        public decimal RolePer => Math.Round(TotalWeight == 0 ? 0 : RoleWeight * 100 / TotalWeight, 2);
        public static WeRoleDto DtoFrom(string roles)
        {
            var node = new RoleNode();
            var arr = roles.Split(':');
            node.RoleNo = arr[0];
            if (arr.Length > 1)
            {
                node.RoleName = arr[1];
            }
            if (arr.Length > 2)
            {
                node.SetWeight(int.TryParse(arr[2], out var w) ? w : 0);
            }
            if (arr.Length > 3)
            {
                node.SetTotalWeight(int.TryParse(arr[3], out var w) ? w : 0);
            }
            return new WeRoleDto(node.RoleNo, node.RoleName, node.RoleWeight, node.TotalWeight);
        }

        public override string ToString()
        {
            return new RoleNode(RoleNo, RoleName, RoleWeight, TotalWeight).ToString();
        }

    }
}