BlacksmithWorkshop/BlacksmithWorkshopBusinessLogic/BusinessLogic/ReportLogic.cs

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+using BlacksmithWorkshopBusinessLogic.OfficePackage;
+using BlacksmithWorkshopBusinessLogic.OfficePackage.HelperModels;
+using BlacksmithWorkshopContracts.BindingModels;
+using BlacksmithWorkshopContracts.BusinessLogicsContracts;
+using BlacksmithWorkshopContracts.SearchModels;
+using BlacksmithWorkshopContracts.StoragesContracts;
+using BlacksmithWorkshopContracts.ViewModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace BlacksmithWorkshopBusinessLogic.BusinessLogic
+{
+    //Реализация бизнес-логики отчётов
+    public class ReportLogic : IReportLogic
+    {
+        private readonly IWorkPieceStorage _workPieceStorage;
+
+        private readonly IManufactureStorage _manufactureStorage;
+
+        private readonly IOrderStorage _orderStorage;
+
+        private readonly AbstractSaveToExcel _saveToExcel;
+
+        private readonly AbstractSaveToWord _saveToWord;
+
+        private readonly AbstractSaveToPdf _saveToPdf;
+
+        //инициализируем поля класса через контейнер
+        public ReportLogic(IManufactureStorage manufactureStorage, IWorkPieceStorage
+            workPieceStorage, IOrderStorage orderStorage, AbstractSaveToExcel saveToExcel, 
+            AbstractSaveToWord saveToWord, AbstractSaveToPdf saveToPdf)
+        {
+            _manufactureStorage = manufactureStorage;
+            _workPieceStorage = workPieceStorage;
+            _orderStorage = orderStorage;
+            _saveToExcel = saveToExcel;
+            _saveToWord = saveToWord;
+            _saveToPdf = saveToPdf;
+        }
+
+        //Получение списка компонент с указанием, в каких изделиях используются
+        public List<ReportManufactureWorkPieceViewModel> GetManufactureWorkPiece()
+        {
+            var workPieces = _workPieceStorage.GetFullList();
+            var manufactures = _manufactureStorage.GetFullList();
+
+            var list = new List<ReportManufactureWorkPieceViewModel>();
+
+            foreach (var workPiece in workPieces)
+            {
+                var record = new ReportManufactureWorkPieceViewModel
+                {
+                    WorkPieceName = workPiece.WorkPieceName,
+                    Manufactures = new List<(string, int)>(),
+                    TotalCount = 0
+                };
+
+                foreach (var manufacture in manufactures)
+                {
+                    if (manufacture.ManufactureWorkPieces.ContainsKey(workPiece.Id))
+                    {
+                        record.Manufactures.Add(new (manufacture.ManufactureName, manufacture.ManufactureWorkPieces[workPiece.Id].Item2));
+                        record.TotalCount += manufacture.ManufactureWorkPieces[workPiece.Id].Item2;
+                    }
+                }
+
+                list.Add(record);
+            }
+
+            return list;
+        }
+
+        //Получение списка заказов за определенный период
+        public List<ReportOrdersViewModel> GetOrders(ReportBindingModel model)
+        {
+            return _orderStorage.GetFilteredList(new OrderSearchModel { DateFrom = model.DateFrom, DateTo = model.DateTo })
+                .Select(x => new ReportOrdersViewModel
+                {
+                    Id = x.Id,
+                    DateCreate = x.DateCreate,
+                    ManufactureName = x.ManufactureName,
+                    Sum = x.Sum
+                })
+                .ToList();
+        }
+
+        //Сохранение заготовок в файл-Word
+        public void SaveWorkPiecesToWordFile(ReportBindingModel model)
+        {
+            _saveToWord.CreateDoc(new WordInfo
+            {
+                FileName = model.FileName,
+                Title = "Список заготовок",
+                WorkPieces = _workPieceStorage.GetFullList()
+            });
+
+        }
+
+        //Сохранение заготовок с указаеним продуктов в файл-Excel
+        public void SaveManufactureWorkPieceToExcelFile(ReportBindingModel model)
+        {
+            _saveToExcel.CreateReport(new ExcelInfo
+            {
+                FileName = model.FileName,
+                Title = "Список заготовок",
+                ManufactureWorkPieces = GetManufactureWorkPiece()
+            });
+        }
+
+        //Сохранение заказов в файл-Pdf
+        public void SaveOrdersToPdfFile(ReportBindingModel model)
+        {
+            _saveToPdf.CreateDoc(new PdfInfo
+            {
+                FileName = model.FileName,
+                Title = "Список заказов",
+                DateFrom = model.DateFrom!.Value,
+                DateTo = model.DateTo!.Value,
+                Orders = GetOrders(model)
+            });
+        }
+    }
+}