using BackendWorkerService.Services.Interface;
using Microsoft.    Extensions.Logging;
using Newtonsoft.Json.Linq;
using System;
using System.Collections.Generic;
using System.IO;
using System.Net;
using System.Text;

namespace BackendWorkerService.Services.Implement
{
    class SendLineNotifyService: ISendLineNotifyService
    {

        private readonly ILogger<SendLineNotifyService> logger;

        public SendLineNotifyService(ILogger<SendLineNotifyService> logger)
        {
            this.logger = logger;
        }

        public bool Send(int id, string lineToken, string message)
        {
            try
            {
                logger.LogInformation("【SendLineNotifyService】【Line Notify開始發送】[任務編號]：{0}", id);
                HttpWebRequest Postrequest = (HttpWebRequest)WebRequest.Create("https://notify-api.line.me/api/notify?message=" + message);
                Postrequest.Method = "POST";
                Postrequest.Headers.Add("Authorization", "Bearer " + lineToken);
                Postrequest.PreAuthenticate = true;
                HttpWebResponse response = (HttpWebResponse)Postrequest.GetResponse();
                var responseString = new StreamReader(response.GetResponseStream()).ReadToEnd();
                var final = JObject.Parse(responseString);
                var get = final["status"].ToString();
                if (get != "200")
                {
                    logger.LogError("【SendLineNotifyService】【Line Notify發送失敗】[任務編號]：{0}", id);
                    logger.LogError("【SendLineNotifyService】【Line Notify發送失敗】[失敗內容]：{0}", responseString);
                    return false;
                }

                logger.LogInformation("【SendLineNotifyService】【Line Notify發送成功】[任務編號]：{0}", id);
                return true;
            }
            catch (Exception exception)
            {
                logger.LogError("【SendLineNotifyService】【Line Notify發送失敗】[任務編號]：{0}", id);
                logger.LogError("【SendLineNotifyService】【Line Notify發送失敗】[Exception]：{0}", exception.ToString());
                throw;
                //return false;
            }
        }
    }
}