using System;
using DinkToPdf.Contracts;
using Microsoft.Azure.Functions.Worker;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.Logging;
using TEAMModelOS.SDK.DI;
using TEAMModelOS.SDK;
using TEAMModelOS.SDK.Extension;
using TEAMModelOS.SDK.Models.Service.BI;
using System.Globalization;
using TEAMModelOS.SDK.Models;
using HTEX.Lib.ETL.Lesson;
using System.Linq;
using TEAMModelOS.SDK.DI.IPIP;
using static TEAMModelOS.SDK.Extension.GeoRegion;
using System.Text.Json;

namespace TEAMModelOS.Function
{
    public class IESTimerTrigger
    {
        private readonly ILogger _logger;
        /// <summary>
        /// 文档。https://docs.microsoft.com/zh-cn/azure/azure-functions/functions-bindings-timer?tabs=in-process&pivots=programming-language-csharp
        /// Timer 在线测试  https://ncrontab.swimburger.net/
        /// </summary>
        private readonly AzureCosmosFactory _azureCosmos;
        private readonly DingDing _dingDing;
        private readonly AzureStorageFactory _azureStorage;
        private readonly AzureRedisFactory _azureRedis;
        //private readonly IConverter _converter;
        private readonly SnowflakeId _snowflakeId;
        private readonly IHttpClientFactory _httpClient;
        private readonly CoreAPIHttpService _coreAPIHttpService;
        //private IPSearcher _ipSearcher;
        private readonly IConfiguration _configuration;
        private readonly City _city;
        public IESTimerTrigger(ILoggerFactory loggerFactory, IConfiguration configuration, CoreAPIHttpService coreAPIHttpService, IHttpClientFactory httpClient, SnowflakeId snowflakeId,   AzureCosmosFactory azureCosmos, DingDing dingDing, AzureStorageFactory azureStorage, AzureRedisFactory azureRedis, City city)
        {
            _logger = loggerFactory.CreateLogger<IESTimerTrigger>();
            _azureCosmos = azureCosmos;
            _dingDing = dingDing;
            _azureStorage = azureStorage;
            _azureRedis = azureRedis;
          //  _converter = converter;
            _snowflakeId=snowflakeId;
            _httpClient = httpClient;
            //  _ipSearcher = ipSearcher;
            _coreAPIHttpService = coreAPIHttpService;
            _configuration= configuration;
            _city = city;
        }

        //0 0 20 * * 0
        [Function("WeeklyReport")]
        public async Task WeeklyReport([TimerTrigger("0 0 20 * * 0")] TimerInfo myTimer)
        {
            await TEAMModelOS.SDK.Models.Service.SystemService.LessonWeekly(_azureRedis,_azureCosmos,_coreAPIHttpService,_dingDing,_configuration);
            //var server = _azureRedis.GetGetServer();

            //// 使用Keys方法获取所有匹配前缀的key
            //var pattern = "LessonWeek:*";
            //var keys = server.Keys(8, pattern);
            //foreach (var key in keys)
            //{
            //    await _azureRedis.GetRedisClient(8).KeyDeleteAsync(key);
            //}
        }

       

        /// <summary>
        /// //0 1 * * * * 一天中每小时的第 1 分钟
        ///0 */10 * * * *  每五分钟一次
        /// </summary>
        /// <param name="myTimer"></param>
        /// <returns></returns>
        [Function("DailyReport")]
        public async Task DailyReport([TimerTrigger("0 1 * * * *")] TimerInfo myTimer)
        {
            _logger.LogInformation($"C# Timer trigger function executed at: {DateTime.Now}");
            try
            {
                await _dingDing.SendBotMsg($"{_coreAPIHttpService.options.location},定时任务{DateTimeOffset.Now.ToString("yyyy-MM-dd HH:mm:ss")}", GroupNames.成都开发測試群組);
                string? local = Environment.GetEnvironmentVariable("Option:Location");
                // if (local.Contains("Test")||local.Contains("Dep"))
                {

                    int am = 8;
                    int pm = 20;
                    //int am = DateTimeOffset.Now.Hour;
                    //int pm = DateTimeOffset.Now.Hour;
                    var url = Environment.GetEnvironmentVariable("HaBookAuth:CoreAPI");
                    var clientID = Environment.GetEnvironmentVariable("HaBookAuth:CoreService:clientID");
                    var clientSecret = Environment.GetEnvironmentVariable("HaBookAuth:CoreService:clientSecret");
                    string location = "";
                    if (local!.Contains("China"))
                    {
                        location = "China";
                        return;
                    }
                    else if (local.Contains("Global"))
                    {
                        location = "Global";
                    }
                    var client = _httpClient.CreateClient();
                    var token = CoreTokenExtensions.CreateAccessToken(clientID, clientSecret, location).Result;
                    if (client.DefaultRequestHeaders.Contains("Authorization"))
                    {
                        client.DefaultRequestHeaders.Remove("Authorization");
                        client.DefaultRequestHeaders.Add("Authorization", $"Bearer {token.AccessToken}");
                    }
                    else
                    {
                        client.DefaultRequestHeaders.Add("Authorization", $"Bearer {token.AccessToken}");
                    }
                    var data = await TEAMModelOS.SDK.Models.Service.SystemService.AccumulateDaily(_configuration, _azureRedis, _azureCosmos,_azureStorage, _coreAPIHttpService, _dingDing, client, _snowflakeId, url, am, pm);
                    //await _dingDing.SendBotMsg($"返回数据{data.ToJsonString()}", GroupNames.成都开发測試群組);
                }
            }
            catch (Exception ex)
            {
                await _dingDing.SendBotMsg($"{DailyReport}\n{ex.Message}\n{ex.StackTrace}", GroupNames.成都开发測試群組);
            }

            if (myTimer.ScheduleStatus is not null)
            {
                _logger.LogInformation($"Next timer schedule at: {myTimer.ScheduleStatus.Next}");
            }
        }

        /// <summary>
        /// 每天執行 取得IOT TeachingData 並統計昨日每校Redis資料 執行時間：每日凌晨1時1分
        /// </summary>
        [Function("BICrtDailyAnal")]
        //0 1 0 * * * 一天中00的第 1 分钟
        //0 1 * * * * 一天中每小时的第 1 分钟
        //0 */10 * * * *  每五分钟一次
        public async Task BICreatDailyAnalData([TimerTrigger("0 1 1 * * *")] TimerInfo myTimer, ILogger log)
        {
            var _azureCosmosClient = _azureCosmos.GetCosmosClient();
            var _azureCosmosClientCsv2 = _azureCosmos.GetCosmosClient(name: "CoreServiceV2");
            var _azureCosmosClientCsv2CnRead = _azureCosmos.GetCosmosClient(name: "CoreServiceV2CnRead");
            var datetime = DateTimeOffset.UtcNow.AddHours(-12); //統計昨天的數據
            var y = $"{datetime.Year}";
            var m = datetime.Month >= 10 ? $"{datetime.Month}" : $"0{datetime.Month}";
            var d = datetime.Day >= 10 ? $"{datetime.Day}" : $"0{datetime.Day}";
            string? local = Environment.GetEnvironmentVariable("Option:Location");
            List<regionrow> region_gl = new List<regionrow>();
            using (StreamReader r = new StreamReader("JsonFile/Region/region_gl.json"))
            {
                string json_g = r.ReadToEnd();
                region_gl = JsonSerializer.Deserialize<List<regionrow>>(json_g);
            }
            List<regionrow> region_cn = new List<regionrow>();
            using (StreamReader r = new StreamReader("JsonFile/Region/region_cn.json"))
            {
                string json_c = r.ReadToEnd();
                region_cn = JsonSerializer.Deserialize<List<regionrow>>(json_c);
            }
            //生成學校IOT數據
            await BIProdAnalysis.BICreatDailyAnalData(_azureRedis, _azureCosmosClient, _azureCosmosClientCsv2, _azureCosmosClientCsv2CnRead, _dingDing, _city, local, y, m, d, region_gl, region_cn);
            //刪除三個月以前的Redis數據 [待做]
        }
    }
}