using BMA.EHR.Application.Repositories;
using BMA.EHR.Application.Repositories.MessageQueue;
using BMA.EHR.Domain.Common;
using BMA.EHR.Domain.Models.Probation;
using BMA.EHR.Domain.Shared;
using BMA.EHR.Infrastructure.Persistence;
using BMA.EHR.Placement.Service.Requests;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc;
using Microsoft.EntityFrameworkCore;
using Newtonsoft.Json;
using RabbitMQ.Client.Events;
using RabbitMQ.Client;
using Swashbuckle.AspNetCore.Annotations;
using System.Net.Http.Headers;
using System.Security.Claims;
using System.Text;

namespace BMA.EHR.Placement.Service.Controllers
{
    [Route("api/v{version:apiVersion}/placement/noti")]
    [ApiVersion("1.0")]
    [ApiController]
    [Produces("application/json")]
    [Authorize]
    [SwaggerTag("ระบบบรรจุ")]
    public class NotifyController : BaseController
    {
        private readonly PlacementRepository _repository;
        private readonly ApplicationDBContext _context;
        private readonly MinIOService _documentService;
        private readonly IHttpContextAccessor _httpContextAccessor;
        private readonly NotificationRepository _repositoryNoti;
        private readonly IConfiguration _configuration;

        public NotifyController(PlacementRepository repository,
                                   ApplicationDBContext context,
                                   MinIOService documentService,
                                   NotificationRepository repositoryNoti,
                                   IHttpContextAccessor httpContextAccessor,
                                   IConfiguration configuration)
        {
            _repository = repository;
            _repositoryNoti = repositoryNoti;
            _context = context;
            _documentService = documentService;
            _httpContextAccessor = httpContextAccessor;
            _configuration = configuration;
        }

        #region " Properties "

        private string? UserId => _httpContextAccessor?.HttpContext?.User?.FindFirst(ClaimTypes.NameIdentifier)?.Value;

        private string? FullName => _httpContextAccessor?.HttpContext?.User?.FindFirst("name")?.Value;
        private string? token => _httpContextAccessor?.HttpContext?.Request.Headers["Authorization"];

        #endregion

        /// <summary>
        /// ทดสอบ (Rabbit MQ)
        /// </summary>
        /// <returns></returns>
        [HttpPost("test-queue")]
        public async Task<ActionResult<ResponseObject>> TestRabbitMQ([FromBody] NotiRequest req)
        {
            var host = "localhost";
            var userName = "guest";
            var password = "guest";

            var factory = new ConnectionFactory()
            {
                HostName = host,
                UserName = userName,
                Password = password
            };
            Console.WriteLine("Send to Consume!");
            using (var connection = factory.CreateConnection())
            using (var channel = connection.CreateModel())
            {
                channel.QueueDeclare(queue: "test_dotnet", durable: false, exclusive: false, autoDelete: false, arguments: null);

                var jsonString = JsonConvert.SerializeObject(req);

                var body = Encoding.UTF8.GetBytes(jsonString);

                channel.BasicPublish(exchange: "", routingKey: "test_dotnet", basicProperties: null, body: body);
                var consumer = new EventingBasicConsumer(channel);
                var receivedTaskCompletionSource = new TaskCompletionSource<bool>();
                consumer.Received += async (model, x) =>
                {
                    await _repositoryNoti.PushNotificationAsync2(
                        Guid.Parse(req.ReceiverUserId),
                        req.Subject,
                        req.Body,
                        req.Payload,
                        "",
                        req.IsSendInbox,
                        req.IsSendMail
                    );
                    receivedTaskCompletionSource.SetResult(true);
                };
                channel.BasicConsume("test_dotnet", autoAck: true, consumer);
                Console.WriteLine("Consume Worked!");
                return Success();
            }
        }

        [HttpPost()]
        public async Task<ActionResult<ResponseObject>> UpdatePropertyByUser([FromBody] NotiRequest req)
        {
            await _repositoryNoti.PushNotificationAsync(
                Guid.Parse(req.ReceiverUserId),
                req.Subject,
                req.Body,
                req.Payload,
                "",
                req.IsSendInbox,
                req.IsSendMail
            );

            return Success();
        }

        [HttpPost("keycloak")]
        public async Task<ActionResult<ResponseObject>> UpdatePropertyByUserKeycloak([FromBody] NotiRequest req)
        {
            var apiUrl = $"{_configuration["API"]}/org/profile/keycloakid/position/" + req.ReceiverUserId;
            using (var client = new HttpClient())
            {
                client.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", token.Replace("Bearer ", ""));
                client.DefaultRequestHeaders.Add("api-key", _configuration["API_KEY"]);
                var _req = new HttpRequestMessage(HttpMethod.Get, apiUrl);
                var _res = await client.SendAsync(_req);
                var _result = await _res.Content.ReadAsStringAsync();
                var org = JsonConvert.DeserializeObject<OrgRequest>(_result);
                if (org != null && org.result != null)
                {
                    await _repositoryNoti.PushNotificationAsync(
                        Guid.Parse(org.result.id),
                        req.Subject,
                        req.Body,
                        req.Payload,
                        "",
                        req.IsSendInbox,
                        req.IsSendMail
                    );
                }
                return Success();
            }
        }

        [HttpPost("profile")]
        public async Task<ActionResult<ResponseObject>> UpdatePropertyByUserProfile([FromBody] NotiRequest req)
        {
            if (req.ReceiverUserId != null)
            {
                await _repositoryNoti.PushNotificationAsync(
                    Guid.Parse(req.ReceiverUserId),
                    req.Subject,
                    req.Body,
                    req.Payload,
                    "",
                    req.IsSendInbox,
                    req.IsSendMail
                );
            }
            return Success();
        }

        [HttpPost("email")]
        public async Task<ActionResult<ResponseObject>> SendEmail([FromBody] SendEmailRequest req)
        {
            await _repositoryNoti.PushEmailAsync(
                req.Subject,
                req.Body,
                req.Email
            );
            return Success();
        }

        [HttpPost("profiles")]
        public async Task<ActionResult<ResponseObject>> UpdatePropertyByUserProfiles([FromBody] NotisRequest req)
        {
            await _repositoryNoti.PushNotificationsLinkAsync(
                req.ReceiverUserIds,
                req.Subject,
                req.Body,
                req.Payload,
                req.IsSendInbox,
                req.IsSendMail
            );
            return Success();
        }

        [HttpPost("profiles-send")]
        public async Task<ActionResult<ResponseObject>> UpdatePropertyByUserProfiles_send([FromBody] NotisSendRequest req)
        {
            await _repositoryNoti.PushNotificationsLinkSendAsync(
                req.ReceiverUserIds,
                req.Subject,
                req.Body,
                req.Payload
            );
            return Success();
        }

        [HttpPut("{id:length(36)}")]
        public async Task<ActionResult<ResponseObject>> ReplyPropertyByUser([FromBody] NotiReplyRequest req, Guid id)
        {
            var inbox = await _context.Inboxes.FirstOrDefaultAsync(x => x.Id == id);
            if (inbox == null)
                return Error(GlobalMessages.DataNotFound);
            if (inbox.CreatedUserId == null || inbox.CreatedUserId == "")
                return Error("ข้อความนี้เป็นการแจ้งเตือนจากระบบไม่สามารถตอบกลับได้");

            var apiUrl = $"{_configuration["API"]}/org/profile/keycloakid/position/{inbox.CreatedUserId}";
            using (var client = new HttpClient())
            {
                client.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", token.Replace("Bearer ", ""));
                client.DefaultRequestHeaders.Add("api-key", _configuration["API_KEY"]);
                var _req = new HttpRequestMessage(HttpMethod.Get, apiUrl);
                var _res = await client.SendAsync(_req);
                var _result = await _res.Content.ReadAsStringAsync();
                var org = JsonConvert.DeserializeObject<OrgRequest>(_result);
                if (org != null && org.result != null)
                {
                    await _repositoryNoti.PushNotificationAsync(
                        Guid.Parse(org.result.id),
                        req.Subject,
                        req.Body,
                        req.Payload,
                        "",
                        req.IsSendInbox,
                        req.IsSendMail
                    );
                }
                return Success();
            }
        }

        [HttpPost("send-mail")]
        public async Task<ActionResult<ResponseObject>> sendEmailOnly([FromBody] NotiEmailRequest req)
        {
            await _repositoryNoti.PushEmailAsync(
                req.Subject,
                req.Body,
                req.Email
            );
            return Success();
        }

        [HttpPost("cronjob")]
        public async Task<ActionResult<ResponseObject>> CornjobProbation([FromBody] NotiCronjobProbationRequest req)
        {
            // var profile = await _context.Profiles.FirstOrDefaultAsync(x => x.Id == req.ReceiverUserId);
            // if (profile == null)
            //     return Error(GlobalMessages.DataNotFound);

            _context.CronjobNotiProbations.Add(new CronjobNotiProbation
            {
                IsSendNoti = false,
                Subject = req.Subject,
                Body = req.Body,
                ReceiverUserId = req.ReceiverUserId,
                Payload = req.Payload,
                IsSendMail = req.IsSendMail,
                IsSendInbox = req.IsSendInbox,
                ReceiveDate = req.ReceiveDate,
                CreatedFullName = FullName ?? "System Administrator",
                CreatedUserId = UserId ?? "",
                CreatedAt = DateTime.Now,
                LastUpdateFullName = FullName ?? "System Administrator",
                LastUpdateUserId = UserId ?? "",
                LastUpdatedAt = DateTime.Now,
            });
            await _context.SaveChangesAsync();

            return Success();
        }

    }
}