using System;
using System.Collections.Generic;
using System.Linq;
using System.Runtime.Serialization;
using System.Text;
using System.Threading.Tasks;

namespace Hydro.MapView
{
    [Serializable]
    public class dict : Dictionary<string, dynamic>
    {
        public dict() : base()
        {
        }

        public dict(int capacity) : base(capacity)
        {
        }

        public dict(IEqualityComparer<string> comparer) : base(comparer)
        {
        }
        public dict(IDictionary<string, dynamic> dictionary) : base(dictionary)
        {
        }
        public dict(int capacity, IEqualityComparer<string> comparer) : base(capacity, comparer)
        {
        }
        public dict(IDictionary<string, dynamic> dictionary, IEqualityComparer<string> comparer) : base(dictionary, comparer)
        {
        }
        protected dict(SerializationInfo info, StreamingContext context)
            : base(info, context)
        {
            Value = info.GetBoolean("Test_Value");
        }

        public override void GetObjectData(SerializationInfo info, StreamingContext context)
        {
            base.GetObjectData(info, context);
            info.AddValue("Test_Value", Value);
        }
        //public Dictionary<string, object> Dictionary()
        //{
        //    Dictionary<string, object> dc = new Dictionary<string, object>(this);
        //    return dc;
        //}
        public bool Value { get; set; }

        public bool SetKey(string key, dynamic Value)
        {
            if (this.Contains(key))
            {
                this[key] = Value;
                return false;
            }
            else
            {
                this.Add(key, Value);
                return true;
            }
        }
        public string[] GetKeys()
        {
            return this.Keys.ToArray();
        }
        public List<TempForEnum> items()
        {
            var temp_list = new List<TempForEnum>();
            foreach (var Pair in this)
            {
                temp_list.Add(new TempForEnum(Pair.Key, Pair.Value));
            }
            return temp_list;
        }
        public bool Contains(string[] keys)
        {
            foreach (var key in keys)
                if (!this.Contains(key)) return false;
            return true;
        }
        public bool Contains(string key)
        {
            return this.ContainsKey(key);
        }
        public bool Contains(KeyValuePair<string, dynamic> key)
        {
            return this.ContainsKey(key.Key);
        }
        public dynamic Get(string key, dynamic @default = null)
        {
            if (this.Contains(key))
                return this[key];//obj.FirstOrDefault((k) => k.Key == key);
            else
                return @default;
        }
        public dynamic Get(KeyValuePair<string, dynamic> key, dynamic @default = null)
        {
            if (this.Contains(key))
                return this[key];//obj.FirstOrDefault((k) => k.Key == key);
            else
                return @default;
        }
        public dynamic pop(string key, dynamic @default = null)
        {
            if (this.Contains(key))
            {
                var temp = this[key];
                this.Remove(key);
                return temp;//obj.FirstOrDefault((k) => k.Key == key);
            }
            else
                return @default;
        }
        public dynamic pop(KeyValuePair<string, dynamic> key, dynamic @default = null)
        {
            if (this.Contains(key))
            {
                var temp = this[key];
                this.Remove(key);
                return temp;//obj.FirstOrDefault((k) => k.Key == key);
            }
            else
                return @default;
        }
        public dynamic this[KeyValuePair<string, dynamic> key]
        {
            get { return this[key.Key]; }
            set { this[key.Key] = value; }
        }
        public new dynamic this[string key]
        {
            get { return base[key]; }
            set
            {
                if (this.ContainsKey(key)) base[key] = value;
                else this.Add(key, value);
            }
        }
        public dynamic this[Type key_Type]
        {
            get { return base[key_Type.Name]; }
            set
            {
                if (this.ContainsKey(key_Type.Name)) base[key_Type.Name] = value;
                else
                {
                    this.Add(key_Type.Name, value);
                    if (this.dic_Type == null)
                        dic_Type = new dict();
                    if (!this.dic_Type.ContainsKey(key_Type.Name))
                        this.dic_Type.Add(key_Type.Name, key_Type);
                }
            }
        }
        public dict dic_Type;
        public bool Remove(KeyValuePair<string, dynamic> key)
        {
            return this.Remove(key.Key);
        }

        public List<string> keys()
        {
            return this.Keys.ToList();
        }
        public List<dynamic> values()
        {
            return this.Values.ToList();
        }

        #region 将Session的元素简单放进dict中,简单处理方便使用

        public Task finish()
        {
            return Task.Run(() => { });
        }
        public string msg
        {
            get { return this.Get("message"); }
        }
        public string msg_text
        {
            get { return this.Get("message"); }
        }
        public string current_arg_text
        {
            get { return this.Get("current_arg_text"); }
        }
        public dict ctx
        {
            get { return this; }
        }

        #endregion

        #region IntentCommand
        public double confidence;
        public string methodName;
        public dict args;
        public string current_arg;
        //current_arg: str = ''
        public dict(double confidence, string methodName, string current_arg = "", dict args = null)
        {
            this.confidence = confidence;
            this.methodName = methodName;
            this.args = args;
            this.current_arg = current_arg;
        }
        #endregion

    }

    
}