using NEducation.Controllers;
using Newtonsoft.Json.Linq;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;

namespace NEducation.Code
{
    public class Grammar
    {
        public String id { get; set; }
        public String name { get; set; }
        public String description { get; set; }
        public String introduction { get; set; }
        //public String example { get; set; }
        //public String content { get; set; }
        //public String contentType { get; set; }
        public String picture { get; set; }
        public String lessonID { get; set; }

        public List<GrammarExample> listGrammarExample { get; set; }


        // parse data from JSON data
        public Grammar() { }
        public Grammar(string json) : this(JObject.Parse(json))
        { }
        public Grammar(JObject jObject)
        {
            if (jObject != null)
            {
                id = (string)jObject["ID"];
                name = (string)jObject["NAME"];
                description = (string)jObject["DESCRIPTION"];
                introduction = (string)jObject["INTRODUCTION"];
                picture = UtilsController.GetContentPath.GrammarContentPath + (string)jObject["PICTURE"];
                lessonID = (string)jObject["LESSON_ID"];

                //contentType = (string)jObject["CONTENT_TYPE"];
                //if (contentType == UtilsController.GetContentType.AUDIO_FILE ||
                //    contentType == UtilsController.GetContentType.PICTURE_FILE ||
                //    contentType == UtilsController.GetContentType.VIDEO_FILE)
                //    content = UtilsController.GetContentPath.GrammarContentPath + (string)jObject["CONTENT"];
                //else
                //    content = (string)jObject["CONTENT"];

                var list = jObject["LIST_GRAMMAR_EX"];
                if (list != null && list.HasValues)
                {
                    listGrammarExample = new List<GrammarExample>();
                    JArray a = (JArray)list;
                    foreach (JObject o in a.Children<JObject>())
                    {
                        listGrammarExample.Add(new GrammarExample(o));
                    }
                }
            }
        }
    }
}