using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using YamlDotNet.Serialization.NamingConventions;
using YamlDotNet.Serialization;

namespace WebDoorCreator.Data.DTO
{

    [Serializable]
    public class DoorOpsDTO
    {
        public Dictionary<string, List<Dictionary<string, string>>> hardware { get; set; } = new Dictionary<string, List<Dictionary<string, string>>>();

        /// <summary>
        /// Recupera oggetto serializzato YAML oppure "semplificato"
        /// </summary>
        /// <param name="removeDoorOps"></param>
        /// <returns></returns>
        public string GetSerialized(bool removeDoorOps)
        {
            string answ = "";
            StringBuilder sb = new StringBuilder();
            List<string> outLines = new List<string>();
            string rawData = GetObjYaml();
            if (removeDoorOps)
            {
                var lines = rawData.Split(Environment.NewLine);
                foreach (var item in lines)
                {
                    if (item.Length > 2 && !item.Contains("Separator"))
                    {                        
                        sb.AppendLine(item);
                    }
                    if (item.Contains("Separator"))
                    {
                        //sb.Remove(item);
                        sb.AppendLine(" ");
                    }
                }
                answ = sb.ToString();
            }
            else
            {
                answ = rawData;
            }
            return answ;
        }

        /// <summary>
        /// Restituisce conf serializzata in formato YAML
        /// </summary>
        /// <returns></returns>
        public string GetObjYaml()
        {
            var serializer = new SerializerBuilder()
                                .WithNamingConvention(CamelCaseNamingConvention.Instance)
                                .WithIndentedSequences()
                                .Build();
            var rawdata = serializer.Serialize(this);
            return rawdata;
        }
    }
}