using System;
using System.Collections.Generic;
using System.Text.Json;
using System.Threading.Tasks;
using Azure.Cosmos;
using Microsoft.Azure.WebJobs;
using Microsoft.Azure.WebJobs.Host;
using Microsoft.Extensions.Logging;
using TEAMModelOS.SDK.DI;
using TEAMModelOS.SDK.Extension;

namespace TEAMModelFunction
{
    public  class ServiceBusTopic
    {
        private readonly AzureCosmosFactory _azureCosmos;
        private readonly DingDing _dingDing;
        public ServiceBusTopic(  AzureCosmosFactory azureCosmos, DingDing dingDing)
        {
            _azureCosmos = azureCosmos;
            _dingDing = dingDing;
        }
        [FunctionName("ServiceBusTopic")]
        public async Task ExamBus([ServiceBusTrigger("active-task", "active-exam-recive-task", Connection = "ConnectionBusName")] string mySbMsg)
        {
            try
            {
                Dictionary<string, object> keyValuePairs = mySbMsg.ToObject<Dictionary<string, object>>();
                var client = _azureCosmos.GetCosmosClient();
                keyValuePairs.TryGetValue("id", out object id);
                keyValuePairs.TryGetValue("name", out object name);
                keyValuePairs.TryGetValue("code", out object code);
                //keyValuePairs.TryGetValue("status", out object progress);
                if (name.ToString().Equals("ExamInfo", StringComparison.OrdinalIgnoreCase))
                {
                    ExamInfo exam = await client.GetContainer("TEAMModelOS", "Common").ReadItemAsync<ExamInfo>(id.ToString(), new PartitionKey($"{code}"));
                    if (DateTimeOffset.UtcNow.ToUnixTimeMilliseconds().CompareTo(exam.startTime) > 0 && DateTimeOffset.UtcNow.ToUnixTimeMilliseconds().CompareTo(exam.endTime) < 0)
                    {
                        exam.progress = "going";
                    }
                    else if (DateTimeOffset.UtcNow.ToUnixTimeMilliseconds().CompareTo(exam.endTime) > 0)
                    {
                        exam.progress = "finish";
                    }
                    await client.GetContainer("TEAMModelOS", "Common").ReplaceItemAsync(exam, id.ToString(), new PartitionKey($"{code}"));
                }
            } catch (Exception ex) {
                await _dingDing.SendBotMsg($"ServiceBusㄛExamBus()\n{ex.Message}", GroupNames.醍摩豆服務運維群組);               
            }
                              
        }
        public async Task VoteBus([ServiceBusTrigger("active-task", "active-vote-recive-task", Connection = "ConnectionBusName")] string mySbMsg)
        {
            try {
                Dictionary<string, object> keyValuePairs = mySbMsg.ToObject<Dictionary<string, object>>();
                var client = _azureCosmos.GetCosmosClient();
                keyValuePairs.TryGetValue("id", out object id);
                keyValuePairs.TryGetValue("name", out object name);
                keyValuePairs.TryGetValue("code", out object code);
                //keyValuePairs.TryGetValue("status", out object progress);
                if (name.ToString().Equals("Vote", StringComparison.OrdinalIgnoreCase))
                {
                    Vote vote;
                    var sresponse = await client.GetContainer("TEAMModelOS", "Common").ReadItemStreamAsync(id.ToString(), new PartitionKey($"{code}"));
                    if (sresponse.Status == 200)
                    {
                        using var json = await JsonDocument.ParseAsync(sresponse.ContentStream);
                        vote = json.ToObject<Vote>();
                        if (DateTimeOffset.UtcNow.ToUnixTimeMilliseconds().CompareTo(vote.startTime) > 0 && DateTimeOffset.UtcNow.ToUnixTimeMilliseconds().CompareTo(vote.endTime) < 0)
                        {
                            vote.progress = "going";
                        }
                        else if (DateTimeOffset.UtcNow.ToUnixTimeMilliseconds().CompareTo(vote.endTime) > 0)
                        {
                            vote.progress = "finish";
                        }
                        await client.GetContainer("TEAMModelOS", "Common").ReplaceItemAsync(vote, id.ToString(), new PartitionKey($"{code}"));
                    }
                }
            } catch (Exception ex){
                await _dingDing.SendBotMsg($"ServiceBusㄛVoteBus()\n{ex.Message}", GroupNames.醍摩豆服務運維群組);               
            }
                         
        }
        public async Task SurveyBus([ServiceBusTrigger("active-task", "active-survey-recive-task", Connection = "ConnectionBusName")] string mySbMsg)
        {
            try {
                Dictionary<string, object> keyValuePairs = mySbMsg.ToObject<Dictionary<string, object>>();
                var client = _azureCosmos.GetCosmosClient();
                keyValuePairs.TryGetValue("id", out object id);
                keyValuePairs.TryGetValue("name", out object name);
                keyValuePairs.TryGetValue("code", out object code);
                //keyValuePairs.TryGetValue("status", out object progress);
                if (name.ToString().Equals("Survey", StringComparison.OrdinalIgnoreCase))
                {
                    Survey survey = await client.GetContainer("TEAMModelOS", "Common").ReadItemAsync<Survey>(id.ToString(), new PartitionKey($"{code}"));
                    if (DateTimeOffset.UtcNow.ToUnixTimeMilliseconds().CompareTo(survey.startTime) > 0 && DateTimeOffset.UtcNow.ToUnixTimeMilliseconds().CompareTo(survey.endTime) < 0)
                    {
                        survey.progress = "going";
                    }
                    else if (DateTimeOffset.UtcNow.ToUnixTimeMilliseconds().CompareTo(survey.endTime) > 0)
                    {
                        survey.progress = "finish";
                    }
                    await client.GetContainer("TEAMModelOS", "Common").ReplaceItemAsync(survey, id.ToString(), new PartitionKey($"{code}"));
                }
            }
            catch (Exception ex){
                await _dingDing.SendBotMsg($"ServiceBusㄛVoteBus()\n{ex.Message}", GroupNames.醍摩豆服務運維群組);                
            }                       
        }
    }
}