using CarServiceBusinessLogic.MailWorker;
using CarServiceContracts.BindingModels;
using CarServiceContracts.BusinessLogicsContracts;
using CarServiceWebApp.Models;
using log4net;
using Microsoft.AspNetCore.Mvc;

namespace CarServiceWebApp.Controllers
{
	public class ReportController : Controller
	{
		private readonly IReportLogic _reportLogic;
		private readonly IWorkLogic _workLogic;
		private readonly AbstractMailWorker _mailWorker;

		private static List<int> SelectedWorks = new();
		private static ReportBindingModel PaymentsModel = new()
		{
			FileName = "C:\\Users\\igors\\source\\repos\\ISEbd-21_Melnikov_I.O._CarService\\CarService\\CarServiceWebApp\\Files\\ReportPdf.pdf"
		};

		public ReportController(IReportLogic reportLogic, IWorkLogic workLogic, AbstractMailWorker mailWorker)
		{
			_reportLogic = reportLogic;
			_workLogic = workLogic;
			_mailWorker = mailWorker;
		}

		public IActionResult Index()
		{
			if (CurrentUser.UserId < 1)
			{
				return Redirect("~/Home/Enter");
			}
			return View();
		}
		public IActionResult ReportRequestsByWorks()
		{
			if (CurrentUser.UserId < 1)
			{
				return Redirect("~/Home/Enter");
			}
			var requestsByWorks = _reportLogic.GetRequestsByWorks(new() { SelectedWorks = SelectedWorks } );
			ViewBag.RequestsByWorks = requestsByWorks;
			return View();
		}
		[HttpGet]
		public IActionResult WorksSelection()
		{
			if (CurrentUser.UserId < 1)
			{
				return Redirect("~/Home/Enter");
			}
			var works = _workLogic.ReadList(new() { Id = CurrentUser.UserId});
			ViewBag.Works = works;
			return View();
		}
		[HttpPost]
		public IActionResult WorksSelection(List<int> selwor)
		{
			SelectedWorks = selwor;
			return Redirect("~/Report/ReportRequestsByWorks");
		}
		[HttpGet]
		public IActionResult DateSelection()
		{
			if (CurrentUser.UserId < 1)
			{
				return Redirect("~/Home/Enter");
			}
			return View();
		}
		[HttpPost]
		public IActionResult DateSelection(DateTime dateFrom, DateTime dateTo)
		{
			PaymentsModel.DateFrom = dateFrom; 
			PaymentsModel.DateTo = dateTo;
			return Redirect("~/Report/ReportPayments");
		}
		public IActionResult ReportPayments()
		{
			var payments = _reportLogic.GetPayments(PaymentsModel);
			ViewBag.Payments = payments;
			return View();
		}
		public IActionResult SaveToWord()
		{
			_reportLogic.SaveRequestsToWordFile(new ReportBindingModel { SelectedWorks = SelectedWorks, FileName = "C:\\Users\\igors\\source\\repos\\ISEbd-21_Melnikov_I.O._CarService\\CarService\\CarServiceWebApp\\Files\\ReportWord.docx" });
			return Redirect("~/Report/DownLoadWord");
		}
		public IActionResult DownLoadWord()
		{
			string filePath = "C:\\Users\\igors\\source\\repos\\ISEbd-21_Melnikov_I.O._CarService\\CarService\\CarServiceWebApp\\Files\\ReportWord.docx";
			string fileName = "Отчет.docx";

			byte[] fileBytes = System.IO.File.ReadAllBytes(filePath);

			return File(fileBytes, "application/force-download", fileName);
		}
		public IActionResult SaveToExcel()
		{
			_reportLogic.SaveRequestsToExcelFile(new ReportBindingModel { SelectedWorks = SelectedWorks, FileName = "C:\\Users\\igors\\source\\repos\\ISEbd-21_Melnikov_I.O._CarService\\CarService\\CarServiceWebApp\\Files\\ReportExcel.xlsx" });
			return Redirect("~/Report/DownLoadExcel");
		}
		public IActionResult DownLoadExcel()
		{
			string filePath = "C:\\Users\\igors\\source\\repos\\ISEbd-21_Melnikov_I.O._CarService\\CarService\\CarServiceWebApp\\Files\\ReportExcel.xlsx";
			string fileName = "Отчет.xlsx";

			byte[] fileBytes = System.IO.File.ReadAllBytes(filePath);

			return File(fileBytes, "application/force-download", fileName);
		}
		public IActionResult SaveToPdf()
		{
			_reportLogic.SavePaymentsToPdfFile(PaymentsModel);
			return Redirect("~/Report/DownLoadPdf");
		}
		public IActionResult DownLoadPdf()
		{
			string filePath = "C:\\Users\\igors\\source\\repos\\ISEbd-21_Melnikov_I.O._CarService\\CarService\\CarServiceWebApp\\Files\\ReportPdf.pdf";
			string fileName = "Отчет.pdf";

			byte[] fileBytes = System.IO.File.ReadAllBytes(filePath);

			return File(fileBytes, "application/force-download", fileName);
		}
		public IActionResult Mail() => View();
		[HttpPost]
		public IActionResult Mail(string MailAddress)
		{
			_reportLogic.SavePaymentsToPdfFile(PaymentsModel);
			_mailWorker.MailSend(new() { MailAddress = MailAddress, Subject = $"Отчет по оплатам с {(PaymentsModel.DateFrom ?? new DateTime()).ToShortDateString()} по {(PaymentsModel.DateTo ?? new DateTime()).ToShortDateString()}" });
			return Redirect("~/Report/Index");
		}
	}
}