using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Runtime.Serialization.Json;
using System.Web.SessionState;
using Dapper;
using Dapper.Contrib.Extensions;
using System.Data.SqlClient;

namespace abbott_2024_event.webapi
{
    /// <summary>
    /// tempKeyQuery 的摘要描述
    /// </summary>
    public class tempKeyQuery : IHttpHandler
    {
        SqlConnection conn = new SqlConnection(globalClass.appsettings("DBConnectionString"));
        public void ProcessRequest(HttpContext context)
        {
            result objRet = new result();
            DataContractJsonSerializer json = new DataContractJsonSerializer(objRet.GetType());
            context.Response.ContentType = "application/json;charset=utf-8";
            context.Response.AddHeader("Access-Control-Allow-Origin", "*");

            string temp_key = (context.Request["temp_key"] == null) ? "" : context.Request["temp_key"].ToString();

            if (temp_key == "")
            {
                objRet.ret = "no";
                objRet.err_code = "3001";
                objRet.message = "沒有temp_key!";
                json.WriteObject(context.Response.OutputStream, objRet);
                return;
            }

            babyRec tmpRec = conn.QueryFirstOrDefault<babyRec>("select * from babyRec where babyRec_key = @babyRec_key", new { babyRec_key = temp_key });
            
            if (tmpRec == null)
            {
                objRet.ret = "no";
                objRet.err_code = "3002";
                objRet.message = "沒有此temp_key資料!";
                json.WriteObject(context.Response.OutputStream, objRet);
                return;
            }

            string babyData_uid = tmpRec.babyData_uid;

            babyData tmpData = conn.QueryFirstOrDefault<babyData>("select * from babyData where babyData_uid = @babyData_uid", new { babyData_uid = babyData_uid });

            if (tmpData == null)
            {
                objRet.ret = "no";
                objRet.err_code = "3003";
                objRet.message = "沒有此babyData資料!";
                json.WriteObject(context.Response.OutputStream, objRet);
                return;
            }

            objRet.baby_data.babyData_uid = tmpData.babyData_uid;
            objRet.baby_data.baby_name = tmpData.babyData_name;
            objRet.baby_data.baby_gender = tmpData.babyData_sexual;
            objRet.baby_data.baby_birthday = tmpData.babyData_birthday.ToString("yyyy/MM/dd");
            objRet.baby_data.baby_age = tmpRec.babyRec_yearMonthStr;
            objRet.baby_data.baby_height = tmpRec.babyRec_height;
            objRet.baby_data.average_height = tmpRec.babyRec_middleHeight;
            objRet.baby_data.baby_inpercent = tmpRec.babyRec_inpercent;
            objRet.ret = "yes";

            json.WriteObject(context.Response.OutputStream, objRet);
            return;
        }

        public class result
        {
            public string ret = "no";
            public string err_code = "0000";
            public string message = "";
            public baby baby_data = new baby();
        }

        public class baby
        {
            public string baby_birthday { get; set; } = "";
            public string baby_age { get; set; } = "";
            public double baby_height { get; set; } = 0.0;
            public double average_height { get; set; } = 0.0;
            public string babyData_uid { get; set; } = "";

            public string baby_name { get; set; } = "";
            public string baby_gender { get; set; } = "";
            public double baby_inpercent { get; set; } = 0;
        }

        public bool IsReusable
        {
            get
            {
                return false;
            }
        }
    }
}