using Azure.Cosmos;
using Azure.Messaging.ServiceBus;
using HTEXLib.COMM.Helpers;
using Microsoft.Azure.Documents;
using Microsoft.Extensions.Configuration;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Text.Json;
using System.Threading.Tasks;
using TEAMModelOS.SDK;
using TEAMModelOS.SDK.DI;
using TEAMModelOS.SDK.Extension;
using TEAMModelOS.SDK.Models;
using TEAMModelOS.SDK.Models.Cosmos.Common;
using TEAMModelOS.SDK.Models.Service;

namespace TEAMModelOS.FunctionV4
{
    public static class TriggerExamLite
    {
        public static async Task Trigger (CoreAPIHttpService _coreAPIHttpService, AzureServiceBusFactory _serviceBus, AzureStorageFactory _azureStorage, DingDing _dingDing,
                    CosmosClient client, JsonElement input, TriggerData tdata, AzureRedisFactory _azureRedis, IConfiguration _configuration)
        {
            try
            {
                if ((tdata.status != null && tdata.status.Value == 404))
                {
                    await client.GetContainer(Constant.TEAMModelOS, "Common").DeleteItemStreamAsync(tdata.id, new PartitionKey(tdata.code));
                    ActivityList data = input.ToObject<ActivityList>();
                    await IESActivityService.DeleteActivity(_coreAPIHttpService, client, _dingDing, data);
                    var table_cancel = _azureStorage.GetCloudTableClient().GetTableReference("ChangeRecord");
                    List<ChangeRecord> records = await table_cancel.FindListByDict<ChangeRecord>(new Dictionary<string, object>() { { "RowKey", tdata.id } });
                    foreach (var record in records)
                    {
                        try
                        {
                            await table_cancel.DeleteSingle<ChangeRecord>(record.PartitionKey, record.RowKey);
                            await _serviceBus.GetServiceBusClient().CancelMessageAsync(Environment.GetEnvironmentVariable("Azure:ServiceBus:ActiveTask"), record.sequenceNumber);
                           
                        }
                        catch (Exception)
                        {
                            continue;
                        }
                    }
                    return;
                }
                var adid = tdata.id;
                var adcode = "";
                string blobcntr = null;
                if (tdata.scope.Equals("school"))
                {
                    adcode = $"Activity-{tdata.school}";
                    blobcntr = tdata.school;
                }
                else
                {
                    adcode = $"Activity-{tdata.creatorId}";
                    blobcntr = tdata.creatorId;
                }
               // await _dingDing.SendBotMsg($"{Environment.GetEnvironmentVariable("Option:Location")}研修评测活动【{tdata.name}-{tdata.id}-ttl={tdata.ttl}】正在操作", GroupNames.醍摩豆服務運維群組);
                ExamLite lite = await client.GetContainer("TEAMModelOS", "Common").ReadItemAsync<ExamLite>(tdata.id, new Azure.Cosmos.PartitionKey($"{tdata.code}"));
                var table = _azureStorage.GetCloudTableClient().GetTableReference("ChangeRecord");
                if (lite != null)
                {
                    string PartitionKey = string.Format("{0}{1}{2}", lite.code, "-", lite.progress);
                    List<ChangeRecord> changeRecords = await table.FindListByDict<ChangeRecord>(new Dictionary<string, object>() { { "RowKey", tdata.id }, { "PartitionKey", PartitionKey } });
                    switch (lite.progress)
                    {
                        case "pending":
                            var messageWork = new ServiceBusMessage(new { id = tdata.id, progress = "going", code = tdata.code }.ToJsonString());
                            messageWork.ApplicationProperties.Add("name", "ExamLite");
                            if (changeRecords.Count > 0)
                            {
                                try
                                {
                                    await _serviceBus.GetServiceBusClient().CancelMessageAsync(Environment.GetEnvironmentVariable("Azure:ServiceBus:ActiveTask"), changeRecords[0].sequenceNumber);
                                }
                                catch (Exception)
                                {
                                }
                                long start = await _serviceBus.GetServiceBusClient().SendScheduleMessageAsync(Environment.GetEnvironmentVariable("Azure:ServiceBus:ActiveTask"), messageWork, DateTimeOffset.FromUnixTimeMilliseconds(tdata.startTime));
                                changeRecords[0].sequenceNumber = start;
                                await table.SaveOrUpdate<ChangeRecord>(changeRecords[0]);
                            }
                            else
                            {
                                long start = await _serviceBus.GetServiceBusClient().SendScheduleMessageAsync(Environment.GetEnvironmentVariable("Azure:ServiceBus:ActiveTask"), messageWork, DateTimeOffset.FromUnixTimeMilliseconds(tdata.startTime));
                                ChangeRecord changeRecord = new()
                                {
                                    RowKey = tdata.id,
                                    PartitionKey = PartitionKey,
                                    sequenceNumber = start,
                                    msgId = messageWork.MessageId
                                };                                
                                await table.Save<ChangeRecord>(changeRecord);
                            }
                            break;
                        case "going":
                            List<(string pId, List<string> gid)> ps = new();
                            if (lite.groupLists.Count > 0)
                            {
                                var group = lite.groupLists;
                                foreach (var gp in group)
                                {
                                    foreach (KeyValuePair<string, List<string>> pp in gp)
                                    {
                                        ps.Add((pp.Key, pp.Value));
                                    }
                                }
                            }
                            (List<RMember> tchList, List<RGroupList> classInfos) = await GroupListService.GetMemberByListids(_coreAPIHttpService, client, _dingDing, lite.tchLists, lite.school, ps);
                            List<StuActivity> tchActivities = new();
                            (string standard, List<string> tmdids, string school, List<string> update, int statistics)  list =    (null,null, null, new List<string> { StatisticsService.TeacherExamLite }, 0)  ;
                            if (tchList.IsNotEmpty())
                            {
                                list.tmdids = tchList.Select(x => x.id).ToList();
                                School school = null;
                                if (!string.IsNullOrEmpty(lite.school))
                                {
                                    school = await client.GetContainer(Constant.TEAMModelOS, "School").ReadItemAsync<School>(lite.school, new Azure.Cosmos.PartitionKey("Base"));
                                    list.school = school.id;
                                    list.standard = school.standard;
                                }
                                tchList.ForEach(x =>
                                {
                                    tchActivities.Add(new StuActivity
                                    {
                                        pk = "Activity",
                                        id = lite.id,
                                        code = $"Activity-{x.id}",
                                        type = "ExamLite",
                                        name = lite.name,
                                        startTime = lite.startTime,
                                        endTime = lite.endTime,
                                        scode = lite.code,
                                        scope = lite.scope,
                                        school = lite.school,
                                        creatorId = lite.creatorId,
                                        subjects = new List<string> { "" },
                                        blob = null,
                                        owner = lite.owner,
                                        createTime = DateTimeOffset.UtcNow.ToUnixTimeMilliseconds(),
                                        taskStatus = -1,
                                        classIds = lite.tchLists
                                    });
                                   
                                });
                              
                            }
                            await IESActivityService.SaveStuActivity(client, _dingDing, null, null, tchActivities);
                            await StatisticsService.SendServiceBus(list, _configuration, _serviceBus,   client);
                            var messageWorkEnd = new ServiceBusMessage(new { id = tdata.id, progress = "finish", code = tdata.code }.ToJsonString());
                            messageWorkEnd.ApplicationProperties.Add("name", "ExamLite");
                            if (changeRecords.Count > 0)
                            {
                                long end = await _serviceBus.GetServiceBusClient().SendScheduleMessageAsync(Environment.GetEnvironmentVariable("Azure:ServiceBus:ActiveTask"), messageWorkEnd, DateTimeOffset.FromUnixTimeMilliseconds(tdata.endTime));
                                try
                                {
                                    await _serviceBus.GetServiceBusClient().CancelMessageAsync(Environment.GetEnvironmentVariable("Azure:ServiceBus:ActiveTask"), changeRecords[0].sequenceNumber);
                                }
                                catch (Exception)
                                {
                                }
                                changeRecords[0].sequenceNumber = end;
                                await table.SaveOrUpdate<ChangeRecord>(changeRecords[0]);
                            }
                            else
                            {
                                long end = await _serviceBus.GetServiceBusClient().SendScheduleMessageAsync(Environment.GetEnvironmentVariable("Azure:ServiceBus:ActiveTask"), messageWorkEnd, DateTimeOffset.FromUnixTimeMilliseconds(tdata.endTime));
                                ChangeRecord changeRecord = new()
                                {
                                    RowKey = tdata.id,
                                    PartitionKey = PartitionKey,
                                    sequenceNumber = end,
                                    msgId = messageWorkEnd.MessageId
                                };                                
                                await table.Save<ChangeRecord>(changeRecord);
                            }
                            break;
                        case "finish":

                            List<(string pId, List<string> gid)> gls = new List<(string pId, List<string> gid)>();
                            if (lite.groupLists.Count > 0)
                            {
                                var group = lite.groupLists;
                                foreach (var gp in group)
                                {
                                    foreach (KeyValuePair<string, List<string>> pp in gp)
                                    {
                                        gls.Add((pp.Key, pp.Value));
                                    }
                                }
                            }
                            if (lite.staffIds.Count == 0)
                            {
                            // 处理试卷练习活动结束统计账户信息
                                List<FMember> idList = await GroupListService.GetFinishMemberInfo(_coreAPIHttpService, client, _dingDing, lite.school, lite.classes, lite.stuLists, lite.tchLists, gls);
                                lite.staffIds = idList;

                                await client.GetContainer("TEAMModelOS", "Common").ReplaceItemAsync<ExamLite>(lite, lite.id, new Azure.Cosmos.PartitionKey(lite.code));
                            }
                                

                            break;
                    }


                }

            }
            catch (CosmosException e)
            {
                await _dingDing.SendBotMsg($"{Environment.GetEnvironmentVariable("Option:Location")}-CosmosDB异常{e.Message}\n{e.StackTrace}\n{e.Status}", GroupNames.醍摩豆服務運維群組);
            }
            catch (Exception ex)
            {
                await _dingDing.SendBotMsg($"{Environment.GetEnvironmentVariable("Option:Location")}研修评测异常{ex.Message}\n{ex.StackTrace}", GroupNames.醍摩豆服務運維群組);
            }

        }
    }
}