using brevo_csharp.Api;
using brevo_csharp.Model;
using Marco.Pms.Services.Service;
using Microsoft.AspNetCore.Mvc;
using System.Globalization;
using System.Text;


namespace MarcoBMS.Services.Controllers
{
    [ApiController]
    [Route("[controller]")]
    public class WeatherForecastController : ControllerBase
    {
        private static readonly string[] Summaries = new[]
        {
        "Freezing", "Bracing", "Chilly", "Cool", "Mild", "Warm", "Balmy", "Hot", "Sweltering", "Scorching"
    };

        private readonly ILogger<WeatherForecastController> _logger;
        private readonly S3UploadService _s3Service;

        public WeatherForecastController(ILogger<WeatherForecastController> logger, S3UploadService s3Service)
        {
            _logger = logger;
            _s3Service = s3Service;
        }

        [HttpGet(Name = "GetWeatherForecast")]
        public IEnumerable<WeatherForecast> Get()
        {
            return Enumerable.Range(1, 5).Select(index => new WeatherForecast
            {
                Date = DateOnly.FromDateTime(DateTime.Now.AddDays(index)),
                TemperatureC = Random.Shared.Next(-20, 55),
                Summary = Summaries[Random.Shared.Next(Summaries.Length)]
            })
            .ToArray();
        }
        //[HttpPost("upload-image")]
        //public async Task<IActionResult> SendToSThree([FromBody] FileUploadModel Image)
        //{
        //    if (string.IsNullOrEmpty(Image.Base64Data))
        //        return BadRequest("Base64 data is missing");
        //    var objectKey = await _s3Service.UploadFileAsync(Image.Base64Data, 1, "Forum");
        //    //var objectKey = await _s3Service.UploadFileAsync(Image.FileName, Image.ContentType);
        //    var preSignedUrl = _s3Service.GeneratePreSignedUrl(objectKey);

        //    return Ok(new
        //    {
        //        objectKey,
        //        url = preSignedUrl
        //    });

        //}

        [HttpPost("send")]
        public async Task<IActionResult> SendEmail()
        {
            var apiKey = "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";
            // Configure API key authorization
            var config = new brevo_csharp.Client.Configuration();
            config.ApiKey.Add("api-key", apiKey);
            var apiInstance = new TransactionalEmailsApi(config);

            var recipient = new List<SendSmtpEmailTo>
                {
                    new SendSmtpEmailTo("ashutosh.nehete@marcoaiot.com")
                };
            var sender = new SendSmtpEmailSender
            {
                Name = "Kartik Sharma",
                Email = "kartik.sharma@marcoaiot.com"
            };

            var team = new StringBuilder();
            team.Append("<tr style=\"vertical-align:middle\">");
            team.AppendFormat(
                                "<td class=\"team\" style=\"text-align:center\">" +
                                "<div style=\"border: 1px solid #d5d5d5; border-radius: 10px; margin: 10px; padding: 10px;\">" +
                                "<div style=\"font-size: 15px; color: #525b75\">Admin</div>" +
                                "<div style=\"font-size: 20px; color: #003cc7; margin: 20px !important; font-weight: bold;\">1</div>" +
                                "</div></td>");
            team.AppendFormat(
                                "<td class=\"team\" style=\"text-align:center\">" +
                                "<div style=\"border: 1px solid #d5d5d5; border-radius: 10px; margin: 10px; padding: 10px;\">" +
                                "<div style=\"font-size: 15px; color: #525b75\">Helper</div>" +
                                "<div style=\"font-size: 20px; color: #003cc7; margin: 20px !important; font-weight: bold;\">5</div>" +
                                "</div></td>");
            team.AppendFormat(
                                "<td class=\"team\" style=\"text-align:center\">" +
                                "<div style=\"border: 1px solid #d5d5d5; border-radius: 10px; margin: 10px; padding: 10px;\">" +
                                "<div style=\"font-size: 15px; color: #525b75\">Welder</div>" +
                                "<div style=\"font-size: 20px; color: #003cc7; margin: 20px !important; font-weight: bold;\">8</div>" +
                                "</div></td>");

            team.Append("</tr>");

            var task = new StringBuilder();

            task.AppendFormat("<tr>" +
                                "<td style=\"text-align:left;\"><span style=\"padding-left: 10px;\">Activity</span><br />" +
                                "<span style=\"color: gray; font-size: small; padding-left: 10px;\">Building > Floor > WorkArea > WorkItem</span></td>" +
                                "<td style=\"text-align:center\">30 / 16</td>" +
                                "<td style=\"text-align:center\">14</td>" +
                                "<td style=\"text-align:center\">{0}</td>" +
                                "<td style=\"padding-left: 10px; text-align: left;\">", DateTime.UtcNow.ToString("dd-MMM-yyyy"));

            task.AppendFormat("Kartik Sharma <span style=\"color: gray; font-size: small; padding-left: 10px;\">(Welder)</span><br />");
            task.AppendFormat("Kartik Sharma <span style=\"color: gray; font-size: small; padding-left: 10px;\">(Helper)</span><br />");
            task.AppendFormat("Pramod Mahajan <span style=\"color: gray; font-size: small; padding-left: 10px;\">(Driver)</span><br />");

            task.AppendFormat("</td><td style=\"padding-left: 10px; max-width: 150px; text-align: left;\">This is the test</td></tr>");


            var attendance = new StringBuilder();

            attendance.AppendFormat("<tr>" +
                            "<td style=\"text-align:left\"><span style=\"padding-left:10px;\">Kartik Sharma</span></td>" +
                            "<td style=\"text-align:center\">Welder</td>" +
                            "<td style=\"text-align:center\">{0}</td>" +
                            "<td style=\"text-align:center\">{1}</td>" +
                            "<td style=\"padding-left:10px; max-width:150px\">This is Test</td>" +
                            "</tr>",
                DateTime.UtcNow.ToString("dd-MMM-yyyy h:mm tt", CultureInfo.InvariantCulture),
                DateTime.UtcNow.ToString("dd-MMM-yyyy h:mm tt", CultureInfo.InvariantCulture));

            attendance.AppendFormat("<tr>" +
                            "<td style=\"text-align:left\"><span style=\"padding-left:10px;\">Kartik Sharma</span></td>" +
                            "<td style=\"text-align:center\">Helper</td>" +
                            "<td style=\"text-align:center\">{0}</td>" +
                            "<td style=\"text-align:center\">{1}</td>" +
                            "<td style=\"padding-left:10px; max-width:150px\">This is Test</td>" +
                            "</tr>",
                DateTime.UtcNow.ToString("dd-MMM-yyyy h:mm tt", CultureInfo.InvariantCulture),
                DateTime.UtcNow.ToString("dd-MMM-yyyy h:mm tt", CultureInfo.InvariantCulture));

            attendance.AppendFormat("<tr>" +
                            "<td style=\"text-align:left\"><span style=\"padding-left:10px;\">Pramod Mahajan</span></td>" +
                            "<td style=\"text-align:center\">Driveer</td>" +
                            "<td style=\"text-align:center\">{0}</td>" +
                            "<td style=\"text-align:center\">{1}</td>" +
                            "<td style=\"padding-left:10px; max-width:150px\">This is Test</td>" +
                            "</tr>",
                DateTime.UtcNow.ToString("dd-MMM-yyyy h:mm tt", CultureInfo.InvariantCulture),
                DateTime.UtcNow.ToString("dd-MMM-yyyy h:mm tt", CultureInfo.InvariantCulture));

            var date = DateTime.UtcNow.Date.ToString("dd-MMM-yyyy", CultureInfo.InvariantCulture);
            var prams = new
            {
                date = date,
                project_name = "MarcoAIoT",
                timestamp = DateTime.UtcNow,
                todays_attendances = 1,
                total_Employees = 26,
                todays_planned = 1230,
                todays_completed = 1200,
                regularization_pernding = 3,
                checkout_pending = 25,
                total_planned = 1000000,
                total_completed = 24003,
                project_status = 70.44,
                todays_assigned = 2,
                report_pending = 10,
                team_on_site = team,
                performed_task = task,
                performed_attendance = attendance
            };

            var sendSmtpEmail = new SendSmtpEmail
            {
                Sender = sender,
                To = recipient,
                TemplateId = 1, // Your Brevo template ID here
                Params = prams,
                Headers = new Dictionary<string, string>
                {
                    { "X-Mailin-custom", "custom_header_1:custom_value_1" }
                }
                //Subject = "Hello from Brevo this is test",
                //HtmlContent = "<h1>This is a test email</h1><p>Sent via .NET controller</p>"
            };

            try
            {
                var result = apiInstance.SendTransacEmail(sendSmtpEmail);
                var client = new HttpClient();
                client.DefaultRequestHeaders.Add("api-key", apiKey);
                var messageId = result.MessageId;

                var response = await client.GetAsync($"https://api.brevo.com/v3/smtp/emails/{messageId}");
                Console.WriteLine(response);

                if (response.IsSuccessStatusCode)
                {
                    var content = await response.Content.ReadAsStringAsync();
                    Console.WriteLine(content); // This includes status info
                }
                return Ok(Marco.Pms.Model.Utilities.ApiResponse<object>.SuccessResponse(result.MessageId, "Email sent successfully!", 200));
            }
            catch (Exception ex)
            {
                return StatusCode(500, Marco.Pms.Model.Utilities.ApiResponse<object>.ErrorResponse(ex.Message, ex.StackTrace, 500));
            }
        }

    }
}