using Contracts.BusinessLogicsContracts;
using Contracts.ViewModels;
using Contracts.BindingModels;
using Contracts.StoragesContracts;
using Contracts.SearchModels;
using BusinessLogic.OfficePackage;
using BusinessLogic.MailWorker;
using Org.BouncyCastle.Bcpg;

namespace ImplementerApp
{
	public class ImplementerData
	{
		private readonly ILogger _logger;
		private readonly IImplementerLogic _implementerLogic;
		private readonly IDetailLogic _detailLogic;
		private readonly IProductionLogic _productionLogic;
		private readonly IProductLogic _productLogic;
		private readonly IMachineLogic _machineLogic;
		private readonly IWorkshopLogic _workshopLogic;
		private readonly IImplementerReportLogic _reportLogic;
		private readonly AbstractSaveToExcelImplementer _excel;
		private readonly AbstractSaveToWordImplementer _word;
		private readonly AbstractSaveToPdfImplementer _pdf;
		private readonly AbstractMailWorker _mail;


		public ImplementerData(ILogger<ImplementerData> logger,
                         IImplementerLogic implementerLogic,
                         IDetailLogic detailLogic,
                         IProductionLogic productionLogic,
                         IProductLogic productLogic,
                         IMachineLogic machineLogic,
                         IWorkshopLogic workshopLogic,
						 IImplementerReportLogic reportLogic,
						 AbstractSaveToExcelImplementer excel,
						 AbstractSaveToWordImplementer word,
						 AbstractMailWorker mail,
						 AbstractSaveToPdfImplementer pdf)
        {
            _logger = logger;
            _implementerLogic = implementerLogic;
            _detailLogic = detailLogic;
            _productionLogic = productionLogic;
            _productLogic = productLogic;
            _machineLogic = machineLogic;
            _workshopLogic = workshopLogic;
			_reportLogic = reportLogic;
			_excel = excel;
			_word = word;
			_mail = mail;
			_pdf = pdf;
        }

        public ImplementerViewModel? Login(string login, string password)
		{
			return _implementerLogic.ReadElement(new()
			{
				Login = login,
				Password = password
			});
		}
		public bool Register(ImplementerBindingModel model)
		{
			return _implementerLogic.Create(model);
		}
		public bool UpdateUser(ImplementerBindingModel model)
		{
			return _implementerLogic.Update(model);
		}
		public bool CheckLogin(string login)
		{
			return _implementerLogic.ReadElement(new() { Login = login }) == null;
		}

		public List<DetailViewModel>? GetDetails(int userId)
		{
			return _detailLogic.ReadList(new DetailSearchModel() { UserId = userId });
		}
		public bool DeleteDetail(int detailId)
		{
			return _detailLogic.Delete(new() { Id = detailId });
		}
		public bool CreateDetail(DetailBindingModel model)
		{
			return _detailLogic.Create(model);
		}
		public bool UpdateDetail(DetailBindingModel model)
		{
			return _detailLogic.Update(model);
		}
		public DetailViewModel? GetDetail(int id)
		{
			return _detailLogic.ReadElement(new() { Id= id });
		}
		public bool CheckDetailName(string name)
		{
			return _detailLogic.ReadElement(new() { Name = name }) == null;
		}

		public List<ProductViewModel>? GetProducts(int userId)
		{
			return _productLogic.ReadList(new ProductSearchModel() { UserId = userId });
		}
		public ProductViewModel? GetProduct(int id)
		{
			return _productLogic.ReadElement(new() { Id = id });
		}
		public bool UpdateProduct(ProductBindingModel model)
		{ 
			return _productLogic.Update(model);
		}
		public bool DeleteProduct(int productId)
		{
			return _productLogic.Delete(new() { Id = productId });
		}
		public bool CreateProduct(ProductBindingModel model)
		{
			return _productLogic.Create(model);
		}
        public bool CheckProductName(string name)
        {
            return _productLogic.ReadElement(new() { Name = name }) == null;
        }

        public List<ProductionViewModel>? GetProductions(int userId)
		{
			return _productionLogic.ReadList(new() { UserId = userId });
		}
		public ProductionViewModel? GetProduction(int id)
		{
			return _productionLogic.ReadElement(new() { Id = id });
		}
		public bool CreateProduction(ProductionBindingModel model)
		{
			return _productionLogic.Create(model);
		}
		public bool UpdateProduction(ProductionBindingModel model)
		{
			return _productionLogic.Update(model);
		}
		public bool DeleteProduction(int productionId)
		{
			return _productionLogic.Delete(new() { Id = productionId});
		}
        public bool CheckProductionName(string name)
        {
            return _productionLogic.ReadElement(new() { Name = name }) == null;
        }

        public List<MachineViewModel>? GetMachines()
		{
			return _machineLogic.ReadList(null);
		}

		public List<DetailTimeReport>? GetTimeReport(DateTime? startDate, DateTime? endDate, int UserId)
		{
			return _reportLogic.GetDetailTimeReport(startDate!.Value, endDate!.Value, UserId);	
		}

		public List<DetailWorkshopReportViewModel>? GetWorkshopReports(List<int> details)
		{
			return _reportLogic.GetDetailWorkshopReport(details);
		}

		public void SaveReportExcel(List<int> details, MemoryStream stream)
		{
			var reports = GetWorkshopReports(details);
			if (reports == null)
				return;
			int maxsize = 0;
			foreach (var report in reports) { maxsize = Math.Max(maxsize, report.WorkShops.Count); }
			_excel.CreateReport(new()
			{
				detailWorkshops = reports,
				Title = "Отчет Деталь - цех",
				memoryStream = stream,
				maxleng = maxsize
			});
		}

		public void SaveReportWord(List<int> details, MemoryStream stream)
		{
            var reports = GetWorkshopReports(details);
            if (reports == null)
                return;
			_word.CreateDoc(new()
			{
				memoryStream = stream,
				Title = "Отчет Деталь - цех",
				Workshops = reports
			});
        }
		
		public void SendMailReport(DateTime? startDate, DateTime? endDate, int UserId, MemoryStream stream)
		{
			var reports = GetTimeReport(startDate, endDate, UserId);
			if (reports == null)
				return;
			_pdf.CreateDoc(new()
			{
				DateFrom = startDate!.Value,
				DateTo = endDate!.Value,
				FileName = stream,
				Reports = reports,
				Title = "Отчет"
			});
			byte[] report = stream.GetBuffer();
			_mail.MailSendAsync(new() { MailAddress = UserImplementer.user!.Email, Subject = "Отчет", FileName = "PdfReport.pdf", Pdf = report});
		}

		public List<DetailProductCountChartViewModel>? GetProductChart(int UserId)
		{
			return _reportLogic.GetDetailProductChart(UserId);
		}
        public List<DetailProductionCountChartViewModel>? GetProductionChart(int UserId)
        {
            return _reportLogic.GetDetailProductionChart(UserId);
        }

    }
}