FurnitureAssembly/FurnitureAssemblyBusinessLogic/ReportLogic.cs

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+using FurnitureAssemblyBusinessLogic.OfficePackage;
+using FurnitureAssemblyBusinessLogic.OfficePackage.HelperModels;
+using FurnitureAssemblyContracts.BindingModels;
+using FurnitureAssemblyContracts.BusinessLogicsContarcts;
+using FurnitureAssemblyContracts.SearchModels;
+using FurnitureAssemblyContracts.StoragesContracts;
+using FurnitureAssemblyContracts.ViewModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace FurnitureAssemblyBusinessLogic
+{
+    public class ReportLogic : IReportLogic
+    {
+        private readonly IComponentStorage _componentStorage;
+        private readonly IFurnitureStorage _productStorage;
+        private readonly IOrderStorage _orderStorage;
+        private readonly AbstractSaveToExcel _saveToExcel;
+        private readonly AbstractSaveToWord _saveToWord;
+        private readonly AbstractSaveToPdf _saveToPdf;
+        public ReportLogic(IFurnitureStorage productStorage, IComponentStorage
+       componentStorage, IOrderStorage orderStorage,
+        AbstractSaveToExcel saveToExcel, AbstractSaveToWord saveToWord,
+       AbstractSaveToPdf saveToPdf)
+        {
+            _productStorage = productStorage;
+            _componentStorage = componentStorage;
+            _orderStorage = orderStorage;
+            _saveToExcel = saveToExcel;
+            _saveToWord = saveToWord;
+            _saveToPdf = saveToPdf;
+        }
+        /// <summary>
+        /// Получение списка компонент с указанием, в каких изделиях используются
+        /// </summary>
+        /// <returns></returns>
+        public List<ReportFurnitureComponentViewModel> GetFurnitureComponent()
+        {
+            var components = _componentStorage.GetFullList();
+            var products = _productStorage.GetFullList();
+            var list = new List<ReportFurnitureComponentViewModel>();
+            foreach (var component in components)
+            {
+                var record = new ReportFurnitureComponentViewModel
+                {
+                    ComponentName = component.ComponentName,
+                    Furnitures = new List<Tuple<string, int>>(),
+                    TotalCount = 0
+                };
+                foreach (var product in products)
+                {
+                    if (product.FurnitureComponents.ContainsKey(component.Id))
+                    {
+                        record.Furnitures.Add(new Tuple<string, int>(product.FurnitureName, product.FurnitureComponents[component.Id].Item2));
+                        record.TotalCount += product.FurnitureComponents[component.Id].Item2;
+                    }
+                }
+                list.Add(record);
+            }
+            return list;
+        }
+        /// <summary>
+        /// Получение списка заказов за определенный период
+        /// </summary>
+        /// <param name="model"></param>
+        /// <returns></returns>
+        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,
+                FurnitureName = x.FurnitureName,
+                Sum = x.Sum
+            })
+           .ToList();
+        }
+        /// <summary>
+        /// Сохранение компонент в файл-Word
+        /// </summary>
+        /// <param name="model"></param>
+        public void SaveComponentsToWordFile(ReportBindingModel model)
+        {
+            _saveToWord.CreateDoc(new WordInfo
+            {
+                FileName = model.FileName,
+                Title = "Список компонент",
+                Components = _componentStorage.GetFullList()
+            });
+        }
+        /// <summary>
+        /// Сохранение компонент с указаеним продуктов в файл-Excel
+        /// </summary>
+        /// <param name="model"></param>
+        public void SaveFurnitureComponentToExcelFile(ReportBindingModel model)
+        {
+            _saveToExcel.CreateReport(new ExcelInfo
+            {
+                FileName = model.FileName,
+                Title = "Список компонент",
+                FurnitureComponents = GetFurnitureComponent()
+            });
+        }
+        /// <summary>
+        /// Сохранение заказов в файл-Pdf
+        /// </summary>
+        /// <param name="model"></param>
+        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)
+            });
+        }
+    }
+}