ворд/эксель + вывод в таблице

VeterinaryClinic/VeterinaryClinicBusinessLogics/BusinessLogics/ReportLogic.cs

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+using VeterinaryClinicBusinessLogics.OfficePackage;
+using VeterinaryClinicBusinessLogics.OfficePackage.HelperModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using VeterinaryClinicContracts.BindingModels;
+using VeterinaryClinicContracts.BusinessLogicsContracts;
+using VeterinaryClinicContracts.SearchModels;
+using VeterinaryClinicContracts.StoragesContracts;
+using VeterinaryClinicContracts.ViewModels;
+
+namespace VeterinaryClinicBusinessLogics.BusinessLogics
+{
+    public class ReportLogic : IReportLogic
+    {
+        private readonly IAnimalStorage _animalStorage;
+
+        private readonly IMedicationStorage _medicationStorage;
+
+        private readonly IServiceStorage _serviceStorage;
+
+        private readonly IVaccinationStorage _vaccinationStorage;
+
+        private readonly IVisitStorage _visitStorage;
+
+        private readonly AbstractSaveToWord _saveToWord;
+
+        private readonly AbstractSaveToExcel _saveToExcel;
+
+        private readonly AbstractSaveToPdf _saveToPdf;
+
+        public ReportLogic(IAnimalStorage animalStorage,
+                IMedicationStorage medicationStorage,
+                IServiceStorage serviceStorage,
+                IVaccinationStorage vaccinationStorage,
+                IVisitStorage visitStorage,
+                AbstractSaveToWord saveToWord,
+                AbstractSaveToExcel saveToExcel,
+                AbstractSaveToPdf saveToPdf)
+        {
+            _animalStorage = animalStorage;
+            _medicationStorage = medicationStorage;
+            _serviceStorage = serviceStorage;
+            _vaccinationStorage = vaccinationStorage;
+            _visitStorage = visitStorage;
+
+            _saveToWord = saveToWord;
+            _saveToExcel = saveToExcel;
+            _saveToPdf = saveToPdf;
+        }
+
+        /// <summary>
+		/// Получить список животных с расшифровкой по услугам
+		/// </summary>
+		/// <param name="model"></param>
+		/// <returns></returns>
+        public List<ReportAnimalServicesViewModel> GetAnimalServices(ReportBindingModel model)
+        {
+            var result = new List<ReportAnimalServicesViewModel>();
+
+            // Получаем список животных по идентификатору пользователя
+            var animals = _animalStorage.GetFilteredList(new AnimalSearchModel
+            {
+                UserId = model.UserId
+            });
+
+            // Получаем список всех визитов,
+            // так как животные и услуги связаны через сущность "Визит"
+            var visits = _visitStorage.GetFullList();
+
+            // Проходим по списку полученных животных
+            foreach (var animal in animals)
+            {
+                // Создаём запись
+                var record = new ReportAnimalServicesViewModel
+                {
+                    Animal = animal,
+                    // HashSet используется для того, чтобы не повторялись процедуры
+                    Services = new HashSet<ServiceViewModel>()
+                };
+
+                // Проходим по списку всех визитов
+                foreach (var visit in visits)
+                {
+                    // Проверяем есть ли у визита текущее животное
+                    if (visit.VisitAnimals.ContainsKey(animal.Id))
+                    {
+                        // Если есть, то проходим по списку всех услуг визита
+                        foreach (var serviceId in visit.VisitServices.Keys)
+                        {
+                            // Находим услугу и добавляем в список услуг
+                            var service = _serviceStorage.GetElement(new ServiceSearchModel
+                            {
+                                Id = serviceId
+                            });
+                            record.Services.Add(service!);
+                        }
+                    }
+                }
+
+                // Добавляем запись
+                result.Add(record);
+            }
+
+            return result;
+        }
+
+        /// <summary>
+		/// Получить список визитов с расшифровкой по медикаментам и прививкам
+		/// </summary>
+		/// <param name="model"></param>
+		/// <returns></returns>
+        public List<ReportVisitsViewModel> GetVisitsInfo(ReportBindingModel model)
+        {
+            var result = new List<ReportVisitsViewModel>();
+
+            // Получаем список визитов отсортированных по дате и пользователю
+            var visits = _visitStorage.GetFilteredList(new VisitSearchModel
+            {
+                UserId = model.UserId,
+                DateFrom = model.DateFrom,
+                DateTo = model.DateTo
+            });
+
+            // Получаем список животных по идентификатору пользователя
+            var animals = _animalStorage.GetFilteredList(new AnimalSearchModel
+            {
+                UserId = model.UserId,
+            });
+
+            // Получаем список вакцинаций по идентификатору пользователя
+            var vaccinations = _vaccinationStorage.GetFilteredList(new VaccinationSearchModel
+            {
+                UserId = model.UserId,
+            });
+
+            // Проходим по списку всех визитов
+            foreach (var visit in visits)
+            {
+                // Создаем запись
+                var record = new ReportVisitsViewModel
+                {
+                    Visit = visit,
+                    // HashSet используется для того, чтобы не повторялись медикаменты/вакцинация
+                    Medications = new HashSet<MedicationViewModel>(),
+                    Vaccinations = new HashSet<VaccinationViewModel>()
+                };
+
+                // Проходим по списку животных
+                foreach (var animal in animals)
+                {
+                    // Проверяем есть ли у визита текущее животное
+                    if (visit.VisitAnimals.ContainsKey(animal.Id))
+                    {
+                        // Проходим по списку медикаментов, связанных с животным
+                        foreach (var medicationId in animal.AnimalMedications.Keys)
+                        {
+                            // Находим медикамент и добавляем в список медикаментов
+                            var medication = _medicationStorage.GetElement(new MedicationSearchModel
+                            {
+                                Id = medicationId,
+                            });
+                            record.Medications.Add(medication!);
+                        }
+
+                        // Проходим по списку вакцинаций
+                        foreach (var vaccination in vaccinations)
+                        {
+                            // Если вакцинация относится к текущему животному
+                            if (vaccination.AnimalId.Equals(animal.Id))
+                            {
+                                // Добавляем в список вакцинаций
+                                record.Vaccinations.Add(vaccination);
+                            }
+                        }
+                    }
+                }
+
+                result.Add(record);
+            }
+
+            return result;
+        }
+
+        public void SaveAnimalServicesToExcelFile(ReportBindingModel model)
+        {
+            _saveToExcel.CreateReport(new ExcelInfo
+            {
+                FileName = model.FileName,
+                Title = "Список услуг.",
+                AnimalServices = GetAnimalServices(model)
+            });
+        }
+
+        public void SaveAnimalServicesToWordFile(ReportBindingModel model)
+        {
+            _saveToWord.CreateReport(new WordInfo
+            {
+                FileName = model.FileName,
+                Title = "Список услуг.",
+                AnimalServices = GetAnimalServices(model)
+            });
+        }
+
+        public void SaveVisitsInfoToPdfFile(ReportBindingModel model)
+        {
+            _saveToPdf.CreateReport(new PdfInfo
+            {
+                FileName = model.FileName,
+                Title = "Сведения о визитах.",
+                DateFrom = model.DateFrom!.Value,
+                DateTo = model.DateTo!.Value,
+                VisitsInfo = GetVisitsInfo(model)
+            });
+        }
+    }
+}

VeterinaryClinic/VeterinaryClinicBusinessLogics/MailWorker/AbstractMailWorker.cs

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+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using VeterinaryClinicContracts.BindingModels;
+
+namespace VeterinaryClinicBusinessLogics.MailWorker
+{
+    public abstract class AbstractMailWorker
+    {
+        /// <summary>
+        /// Логгер
+        /// </summary>
+        private readonly ILogger _logger;
+
+        /// <summary>
+        /// Логин для доступа к почтовому сервису
+        /// </summary>
+        protected string _mailLogin = string.Empty;
+
+        /// <summary>
+        /// Пароль для доступа к почтовому сервису
+        /// </summary>
+        protected string _mailPassword = string.Empty;
+
+        /// <summary>
+        /// Хост SMTP-клиента
+        /// </summary>
+        protected string _smtpClientHost = string.Empty;
+
+        /// <summary>
+        /// Порт SMTP-клиента
+        /// </summary>
+        protected int _smtpClientPort;
+
+        /// <summary>
+        /// Хост протокола POP3
+        /// </summary>
+        protected string _popHost = string.Empty;
+
+        /// <summary>
+        /// Порт протокола POP3
+        /// </summary>
+        protected int _popPort;
+
+        /// <summary>
+        /// Конструктор
+        /// </summary>
+        /// <param name="logger"></param>
+        public AbstractMailWorker(ILogger<AbstractMailWorker> logger)
+        {
+            _logger = logger;
+        }
+
+        /// <summary>
+		/// Настроить почтовый сервис
+		/// </summary>
+		/// <param name="config"></param>
+		public void MailConfig(MailConfigBindingModel config)
+        {
+            _mailLogin = config.MailLogin;
+            _mailPassword = config.MailPassword;
+            _smtpClientHost = config.SmtpClientHost;
+            _smtpClientPort = config.SmtpClientPort;
+            _popHost = config.PopHost;
+            _popPort = config.PopPort;
+
+            _logger.LogDebug("Config: {login}, {password}, {clientHost}, {clientPort}, {popHost}, {popPort}", _mailLogin, _mailPassword, _smtpClientHost, _smtpClientPort, _popHost, _popPort);
+        }
+
+        /// <summary>
+		/// Проверить и отправить письмо
+		/// </summary>
+		/// <param name="info"></param>
+		public async void MailSendAsync(MailSendInfoBindingModel info)
+        {
+            if (string.IsNullOrEmpty(_mailLogin) || string.IsNullOrEmpty(_mailPassword))
+            {
+                return;
+            }
+
+            if (string.IsNullOrEmpty(_smtpClientHost) || _smtpClientPort == 0)
+            {
+                return;
+            }
+
+            if (string.IsNullOrEmpty(info.MailAddress) || string.IsNullOrEmpty(info.Subject) || string.IsNullOrEmpty(info.Path))
+            {
+                return;
+            }
+
+            _logger.LogDebug("Send Mail: {To}, {Subject}", info.MailAddress, info.Subject);
+            await SendMailAsync(info);
+        }
+
+        /// <summary>
+		/// Отправить письмо
+		/// </summary>
+		/// <param name="info"></param>
+		/// <returns></returns>
+		protected abstract Task SendMailAsync(MailSendInfoBindingModel info);
+    }
+}

VeterinaryClinic/VeterinaryClinicBusinessLogics/MailWorker/MailKitWorker.cs

@@ -0,0 +1,54 @@
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Net.Mail;
+using System.Net;
+using System.Text;
+using System.Threading.Tasks;
+using VeterinaryClinicContracts.BindingModels;
+
+namespace VeterinaryClinicBusinessLogics.MailWorker
+{
+    public class MailKitWorker : AbstractMailWorker
+    {
+        /// <summary>
+        /// Конструктор
+        /// </summary>
+        /// <param name="logger"></param>
+        public MailKitWorker(ILogger<MailKitWorker> logger) : base(logger) { }
+
+        /// <summary>
+		/// Отправить письмо
+		/// </summary>
+		/// <param name="info"></param>
+		/// <returns></returns>
+		protected override async Task SendMailAsync(MailSendInfoBindingModel info)
+        {
+            using var objMailMessage = new MailMessage();
+            using var objSmtpClient = new SmtpClient(_smtpClientHost, _smtpClientPort);
+            try
+            {
+                // Указываем данные для отправки письма
+                objMailMessage.From = new MailAddress(_mailLogin);
+                objMailMessage.To.Add(new MailAddress(info.MailAddress));
+                objMailMessage.Subject = info.Subject;
+                objMailMessage.Body = info.Text;
+                objMailMessage.Attachments.Add(new Attachment(info.Path));
+                // Указываем параметры
+                objMailMessage.SubjectEncoding = Encoding.UTF8;
+                objMailMessage.BodyEncoding = Encoding.UTF8;
+                objSmtpClient.UseDefaultCredentials = false;
+                objSmtpClient.EnableSsl = true;
+                objSmtpClient.DeliveryMethod = SmtpDeliveryMethod.Network;
+                objSmtpClient.Credentials = new NetworkCredential(_mailLogin, _mailPassword);
+                // Отправляем письмо
+                await Task.Run(() => objSmtpClient.Send(objMailMessage));
+            }
+            catch (Exception)
+            {
+                throw;
+            }
+        }
+    }
+}

VeterinaryClinic/VeterinaryClinicBusinessLogics/OfficePackage/AbstractSaveToExcel.cs

@@ -0,0 +1,193 @@
+using DocumentFormat.OpenXml.Presentation;
+using VeterinaryClinicBusinessLogics.OfficePackage.HelperEnums;
+using VeterinaryClinicBusinessLogics.OfficePackage.HelperModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace VeterinaryClinicBusinessLogics.OfficePackage
+{
+	/// <summary>
+	/// Абстрактный класс для создания отчета Excel
+	/// </summary>
+	public abstract class AbstractSaveToExcel
+	{
+		/// <summary>
+		/// Создать отчет Excel
+		/// </summary>
+		/// <param name="info"></param>
+		public void CreateReport(ExcelInfo info)
+		{
+			// Создаем файл
+			CreateExcel(info);
+
+			// Создаем заголовок таблицы
+			// "Список животных."
+			InsertCellInWorksheet(new ExcelCellParameters
+			{
+				ColumnName = "A",
+				RowIndex = 1,
+				Text = info.Title,
+				StyleInfo = ExcelStyleInfoType.Title
+			});
+			// Объединяем ячейки A1:H1 для заголовка таблицы
+			MergeCells(new ExcelMergeParameters
+			{
+				CellFromName = "A1",
+				CellToName = "H1"
+			});
+
+			// Записываем основную информацию
+			uint rowIndex = 2;
+			foreach (var view in info.AnimalServices)
+			{
+				// "Животное:"
+				InsertCellInWorksheet(new ExcelCellParameters
+				{
+					ColumnName = "A",
+					RowIndex = rowIndex,
+					Text = "Животное:",
+					StyleInfo = ExcelStyleInfoType.SubtitleWithBorder
+				});
+
+				// Номер животного "№X"
+				InsertCellInWorksheet(new ExcelCellParameters
+				{
+					ColumnName = "B",
+					RowIndex = rowIndex,
+					Text = $"№{view.Animal.Id}",
+					StyleInfo = ExcelStyleInfoType.TextWithBorder
+				});
+
+				// "Вид:"
+				InsertCellInWorksheet(new ExcelCellParameters
+				{
+					ColumnName = "C",
+					RowIndex = rowIndex,
+					Text = "Вид:",
+					StyleInfo = ExcelStyleInfoType.SubtitleWithBorder
+				});
+
+				InsertCellInWorksheet(new ExcelCellParameters
+				{
+					ColumnName = "D",
+					RowIndex = rowIndex,
+					Text = $"{view.Animal.Type}",
+					StyleInfo = ExcelStyleInfoType.TextWithBorder
+				});
+
+                // "Порода:"
+                InsertCellInWorksheet(new ExcelCellParameters
+                {
+                    ColumnName = "E",
+                    RowIndex = rowIndex,
+                    Text = "Порода:",
+                    StyleInfo = ExcelStyleInfoType.SubtitleWithBorder
+                });
+
+                InsertCellInWorksheet(new ExcelCellParameters
+                {
+                    ColumnName = "F",
+                    RowIndex = rowIndex,
+                    Text = $"{view.Animal.Breed}",
+                    StyleInfo = ExcelStyleInfoType.TextWithBorder
+                });
+
+				// "Возраст:"
+				InsertCellInWorksheet(new ExcelCellParameters
+				{
+					ColumnName = "G",
+					RowIndex = rowIndex,
+					Text = "Возраст:",
+					StyleInfo = ExcelStyleInfoType.SubtitleWithBorder
+                });
+
+                InsertCellInWorksheet(new ExcelCellParameters
+                {
+                    ColumnName = "H",
+                    RowIndex = rowIndex,
+                    Text = $"{view.Animal.Age}",
+                    StyleInfo = ExcelStyleInfoType.TextWithBorder
+                });
+
+                rowIndex++;
+                // "Услуги:"
+                InsertCellInWorksheet(new ExcelCellParameters
+                {
+                    ColumnName = "A",
+                    RowIndex = rowIndex,
+                    Text = "Услуги:",
+                    StyleInfo = ExcelStyleInfoType.Subtitle
+                });
+
+                MergeCells(new ExcelMergeParameters
+                {
+                    CellFromName = "A" + rowIndex,
+                    CellToName = "B" + rowIndex
+                });
+
+                // Список услуг
+                foreach (var service in view.Services)
+				{
+					// "Название услуги"
+					InsertCellInWorksheet(new ExcelCellParameters
+					{
+						ColumnName = "C",
+						RowIndex = rowIndex,
+						Text = $"{service.Name}",
+						StyleInfo = ExcelStyleInfoType.Text
+					});
+					MergeCells(new ExcelMergeParameters
+					{
+						CellFromName = "C" + rowIndex,
+						CellToName = "E" + rowIndex
+					});
+
+					// "Стоимость услуги" 
+                    InsertCellInWorksheet(new ExcelCellParameters
+                    {
+                        ColumnName = "F",
+                        RowIndex = rowIndex,
+                        Text = $"{service.Cost}",
+                        StyleInfo = ExcelStyleInfoType.Text
+                    });
+                    MergeCells(new ExcelMergeParameters
+                    {
+                        CellFromName = "F" + rowIndex,
+                        CellToName = "H" + rowIndex
+                    });
+
+                    rowIndex++;
+				}
+			}
+
+			SaveExcel(info);
+		}
+
+		/// <summary>
+		/// Создать файл Excel
+		/// </summary>
+		/// <param name="info"></param>
+		protected abstract void CreateExcel(ExcelInfo info);
+
+		/// <summary>
+		/// Добавить новую ячейку в лист
+		/// </summary>
+		/// <param name="excelParams"></param>
+		protected abstract void InsertCellInWorksheet(ExcelCellParameters excelParams);
+
+		/// <summary>
+		/// Объединить ячейки
+		/// </summary>
+		/// <param name="excelParams"></param>
+		protected abstract void MergeCells(ExcelMergeParameters excelParams);
+
+		/// <summary>
+		/// Сохранить файл Excel
+		/// </summary>
+		/// <param name="info"></param>
+		protected abstract void SaveExcel(ExcelInfo info);
+	}
+}

VeterinaryClinic/VeterinaryClinicBusinessLogics/OfficePackage/AbstractSaveToPdf.cs

@@ -0,0 +1,119 @@
+using VeterinaryClinicBusinessLogics.OfficePackage.HelperEnums;
+using VeterinaryClinicBusinessLogics.OfficePackage.HelperModels;
+using VeterinaryClinicContracts.ViewModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace VeterinaryClinicBusinessLogics.OfficePackage
+{
+	/// <summary>
+	/// Абстрактный класс для создания отчета Pdf
+	/// </summary>
+	public abstract class AbstractSaveToPdf
+	{
+		/// <summary>
+		/// Создать отчет Pdf
+		/// </summary>
+		/// <param name="info"></param>
+		public void CreateReport(PdfInfo info)
+		{
+			// Создаем файл
+			CreatePdf(info);
+
+			// Создаем заголовок
+			// "Сведения по визитам."
+			CreateParagraph(new PdfParagraph
+			{
+				Text = info.Title,
+				Style = "NormalTitle"
+			});
+
+			// Период выборки данных
+			// "с XX.XX.XXXX по XX.XX.XXXX"
+			CreateParagraph(new PdfParagraph
+			{
+				Text = $"С {info.DateFrom.ToShortDateString()} по {info.DateTo.ToShortDateString()}",
+				Style = "Normal"
+			});
+
+			// Создаем таблицу с тремя колонками
+			CreateTable(new List<string> { "7cm", "4cm", "4cm" });
+
+			// Создаем заголовок таблицы
+			// "Визит" | "Медикаменты" | "Вакцинации"
+			CreateRow(new PdfRowParameters
+			{
+				Texts = new List<string> { "Визит", "Медикаменты", "Вакцинации" },
+				Style = "NormalTitle",
+				ParagraphAlignment = PdfParagraphAlignmentType.Center
+			});
+
+			// Записываем основную информацию
+			foreach (var view in info.VisitsInfo)
+			{
+				// Записываем номер визита - дата
+				CreateRow(new PdfRowParameters
+				{
+					Texts = new List<string> { view.Visit.Id.ToString(), " - ", view.Visit.Date.ToString() },
+					Style = "Normal",
+					ParagraphAlignment = PdfParagraphAlignmentType.Left
+				});
+
+				// Конвертируем из HashSet в List, чтобы можно было обращаться по индексу
+				List<MedicationViewModel> medications = new List<MedicationViewModel>(view.Medications);
+				List<VaccinationViewModel> vaccinations = new List<VaccinationViewModel>(view.Vaccinations);
+				
+				// Записываем названия медикамента во 2 колонку
+				// и названия вакцинации в 3 колонку
+				int maxLength = Math.Max(medications.Count, vaccinations.Count);
+				for (int i = 0; i < maxLength; i++)
+				{
+					string medication = (i < medications.Count) ? medications[i].Name : "";
+					string vaccination = (i < vaccinations.Count) ? vaccinations[i].Name : "";
+					CreateRow(new PdfRowParameters
+					{
+						Texts = new List<string> { "", medication, vaccination },
+						Style = "Normal",
+						ParagraphAlignment = PdfParagraphAlignmentType.Left
+					});
+				}
+			}
+
+			// Сохраняем файл
+			SavePdf(info);
+		}
+		
+		/// <summary>
+		/// Создать файл Pdf
+		/// </summary>
+		/// <param name="info"></param>
+		protected abstract void CreatePdf(PdfInfo info);
+
+		/// <summary>
+		/// Создать абзац с текстом
+		/// </summary>
+		/// <param name="paragraph"></param>
+		protected abstract void CreateParagraph(PdfParagraph paragraph);
+
+		/// <summary>
+		/// Создать таблицу
+		/// </summary>
+		/// <param name="columns"></param>
+		protected abstract void CreateTable(List<string> columns);
+
+		/// <summary>
+		/// Создать и заполнить строку
+		/// </summary>
+		/// <param name="rowParameters"></param>
+		protected abstract void CreateRow(PdfRowParameters rowParameters);
+
+		/// <summary>
+		/// Сохранить файл Pdf
+		/// </summary>
+		/// <param name="info"></param>
+		protected abstract void SavePdf(PdfInfo info);
+	}
+}

VeterinaryClinic/VeterinaryClinicBusinessLogics/OfficePackage/AbstractSaveToWord.cs

@@ -0,0 +1,118 @@
+using VeterinaryClinicBusinessLogics.OfficePackage.HelperEnums;
+using VeterinaryClinicBusinessLogics.OfficePackage.HelperModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace VeterinaryClinicBusinessLogics.OfficePackage
+{
+	/// <summary>
+	/// Абстрактный класс для создания отчета Word
+	/// </summary>
+	public abstract class AbstractSaveToWord
+	{
+		/// <summary>
+		/// Создать отчет Word
+		/// </summary>
+		/// <param name="info"></param>
+		public void CreateReport(WordInfo info)
+		{
+			// Создаем файл
+			CreateWord(info);
+
+			// Создаем заголовок
+			// "Список животных."
+			CreateParagraph(new WordParagraph
+			{
+				Texts = new List<(string, WordTextProperties)>
+				{
+					(info.Title, new WordTextProperties { Bold = true, Size = "24" })
+				},
+				TextProperties = new WordTextProperties
+				{
+					Size = "24",
+					JustificationType = WordJustificationType.Center
+				}
+			});
+
+			// Записываем основную информацию
+			foreach (var view in info.AnimalServices)
+			{
+				CreateParagraph(new WordParagraph
+				{
+					Texts = new List<(string, WordTextProperties)>
+					{
+						($"Животное №{view.Animal.Id}. ", new WordTextProperties { Bold = true, Size = "24" }),
+						($"Вид: ",  new WordTextProperties { Bold = true, Size = "24" }),
+						(view.Animal.Type, new WordTextProperties { Bold = false, Size = "24" }),
+                        ($". Порода: ",  new WordTextProperties { Bold = true, Size = "24" }),
+                        (view.Animal.Breed, new WordTextProperties { Bold = false, Size = "24" }),
+                        ($". Возраст: ",  new WordTextProperties { Bold = true, Size = "24" }),
+                        (view.Animal.Age.ToString(), new WordTextProperties { Bold = false, Size = "24" })
+                    },
+					TextProperties = new WordTextProperties
+					{
+						Size = "24",
+						JustificationType = WordJustificationType.Both
+					}
+				});
+
+				// "Услуги:"
+				CreateParagraph(new WordParagraph
+				{
+					Texts = new List<(string, WordTextProperties)>
+					{
+						("Услуги:", new WordTextProperties { Bold = true, Size = "24" })
+					},
+					TextProperties = new WordTextProperties
+					{
+						Size = "24",
+						JustificationType = WordJustificationType.Both
+					}
+				});
+
+				// Список Услуг
+				foreach (var service in view.Services)
+				{
+					// "Название услуги"
+					CreateParagraph(new WordParagraph
+					{
+						Texts = new List<(string, WordTextProperties)>
+						{
+							(service.Name.ToString(), new WordTextProperties { Bold = false, Size = "24" }),
+                            ($" - {service.Cost}", new WordTextProperties { Bold = false, Size = "24" })
+                        },
+						TextProperties = new WordTextProperties
+						{
+							Size = "24",
+							JustificationType = WordJustificationType.Both
+						}
+					});
+				}
+			}
+
+			// Сохраняем файл
+			SaveWord(info);
+		}
+
+		/// <summary>
+		/// Создать файл Word
+		/// </summary>
+		/// <param name="info"></param>
+		protected abstract void CreateWord(WordInfo info);
+
+		/// <summary>
+		/// Создать абзац с текстом
+		/// </summary>
+		/// <param name="paragraph"></param>
+		protected abstract void CreateParagraph(WordParagraph paragraph);
+
+		/// <summary>
+		/// Сохранить файл Word
+		/// </summary>
+		/// <param name="info"></param>
+		protected abstract void SaveWord(WordInfo info);
+	}
+}

VeterinaryClinic/VeterinaryClinicBusinessLogics/OfficePackage/HelperEnums/ExcelStyleInfoType.cs

@@ -0,0 +1,39 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace VeterinaryClinicBusinessLogics.OfficePackage.HelperEnums
+{
+	/// <summary>
+	/// Тип стиля текста Excel
+	/// </summary>
+	public enum ExcelStyleInfoType
+	{
+		/// <summary>
+		/// Заголовок
+		/// </summary>
+		Title,
+
+		/// <summary>
+		/// Подзаголовок
+		/// </summary>
+		Subtitle,
+
+		/// <summary>
+		/// Обычный текст
+		/// </summary>
+		Text,
+
+		/// <summary>
+		/// Обычный текст с границами
+		/// </summary>
+		TextWithBorder,
+
+		/// <summary>
+		/// Подзаголовок с границами
+		/// </summary>
+		SubtitleWithBorder
+	}
+}

VeterinaryClinic/VeterinaryClinicBusinessLogics/OfficePackage/HelperEnums/PdfParagraphAlignmentType.cs

@@ -0,0 +1,29 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace VeterinaryClinicBusinessLogics.OfficePackage.HelperEnums
+{
+	/// <summary>
+	/// Тип выравнивания текста Pdf
+	/// </summary>
+	public enum PdfParagraphAlignmentType
+	{
+		/// <summary>
+		/// По центру
+		/// </summary>
+		Center,
+
+		/// <summary>
+		/// По левому краю
+		/// </summary>
+		Left,
+
+		/// <summary>
+		/// По правому краю
+		/// </summary>
+		Right
+	}
+}

VeterinaryClinic/VeterinaryClinicBusinessLogics/OfficePackage/HelperEnums/WordJustificationType.cs

@@ -0,0 +1,24 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace VeterinaryClinicBusinessLogics.OfficePackage.HelperEnums
+{
+	/// <summary>
+	/// Тип выравнивания текста Word
+	/// </summary>
+	public enum WordJustificationType
+	{
+		/// <summary>
+		/// По центру
+		/// </summary>
+		Center,
+
+		/// <summary>
+		/// По ширине
+		/// </summary>
+		Both
+	}
+}

VeterinaryClinic/VeterinaryClinicBusinessLogics/OfficePackage/HelperModels/ExcelCellParameters.cs

@@ -0,0 +1,40 @@
+using VeterinaryClinicBusinessLogics.OfficePackage.HelperEnums;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace VeterinaryClinicBusinessLogics.OfficePackage.HelperModels
+{
+	/// <summary>
+	/// Модель для описания свойств ячейки Excel
+	/// </summary>
+	public class ExcelCellParameters
+	{
+		/// <summary>
+		/// Название колонки
+		/// </summary>
+		public string ColumnName { get; set; } = string.Empty;
+
+		/// <summary>
+		/// Номер строки
+		/// </summary>
+		public uint RowIndex { get; set; }
+
+		/// <summary>
+		/// Текст ячейки
+		/// </summary>
+		public string Text { get; set; } = string.Empty;
+
+		/// <summary>
+		/// Получение ячейки
+		/// </summary>
+		public string CellReference => $"{ColumnName}{RowIndex}";
+
+		/// <summary>
+		/// Стиль ячейки
+		/// </summary>
+		public ExcelStyleInfoType StyleInfo { get; set; }
+	}
+}

VeterinaryClinic/VeterinaryClinicBusinessLogics/OfficePackage/HelperModels/ExcelInfo.cs

@@ -0,0 +1,30 @@
+using VeterinaryClinicContracts.ViewModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace VeterinaryClinicBusinessLogics.OfficePackage.HelperModels
+{
+	/// <summary>
+	/// Модель для создания отчета Excel
+	/// </summary>
+	public class ExcelInfo
+	{
+		/// <summary>
+		/// Название файла
+		/// </summary>
+		public string FileName { get; set; } = string.Empty;
+
+		/// <summary>
+		/// Заголовок
+		/// </summary>
+		public string Title { get; set; } = string.Empty;
+
+		/// <summary>
+		/// Информация
+		/// </summary>
+		public List<ReportAnimalServicesViewModel> AnimalServices { get; set; } = new();
+	}
+}

VeterinaryClinic/VeterinaryClinicBusinessLogics/OfficePackage/HelperModels/ExcelMergeParameters.cs

@@ -0,0 +1,29 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace VeterinaryClinicBusinessLogics.OfficePackage.HelperModels
+{
+	/// <summary>
+	/// Модель для описания объединенных ячеек Excel
+	/// </summary>
+	public class ExcelMergeParameters
+	{
+		/// <summary>
+		/// Начальная ячейка
+		/// </summary>
+		public string CellFromName { get; set; } = string.Empty;
+
+		/// <summary>
+		/// Конечная ячейка
+		/// </summary>
+		public string CellToName { get; set; } = string.Empty;
+
+		/// <summary>
+		/// Получить диапазон объединения ячеек
+		/// </summary>
+		public string Merge => $"{CellFromName}:{CellToName}";
+	}
+}

VeterinaryClinic/VeterinaryClinicBusinessLogics/OfficePackage/HelperModels/PdfInfo.cs

@@ -0,0 +1,40 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using VeterinaryClinicContracts.ViewModels;
+
+namespace VeterinaryClinicBusinessLogics.OfficePackage.HelperModels
+{
+	/// <summary>
+	/// Модель для создания отчета Pdf
+	/// </summary>
+	public class PdfInfo
+	{
+		/// <summary>
+		/// Название файла
+		/// </summary>
+		public string FileName { get; set; } = string.Empty;
+
+		/// <summary>
+		/// Заголовок
+		/// </summary>
+		public string Title { get; set; } = string.Empty;
+
+		/// <summary>
+		/// Начало периода выборки данных
+		/// </summary>
+		public DateTime DateFrom { get; set; }
+
+		/// <summary>
+		/// Конец периода выборки данных
+		/// </summary>
+		public DateTime DateTo { get; set; }
+
+		/// <summary>
+		/// Информация
+		/// </summary>
+		public List<ReportVisitsViewModel> VisitsInfo { get; set; } = new();
+	}
+}

VeterinaryClinic/VeterinaryClinicBusinessLogics/OfficePackage/HelperModels/PdfParagraph.cs

@@ -0,0 +1,30 @@
+using VeterinaryClinicBusinessLogics.OfficePackage.HelperEnums;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace VeterinaryClinicBusinessLogics.OfficePackage.HelperModels
+{
+	/// <summary>
+	/// Модель для создания абзаца Pdf
+	/// </summary>
+	public class PdfParagraph
+	{
+		/// <summary>
+		/// Текст абзаца
+		/// </summary>
+		public string Text { get; set; } = string.Empty;
+
+		/// <summary>
+		/// Стиль текста
+		/// </summary>
+		public string Style { get; set; } = string.Empty;
+
+		/// <summary>
+		/// Тип выравнивания текста
+		/// </summary>
+		public PdfParagraphAlignmentType ParagraphAlignment { get; set; }
+	}
+}

VeterinaryClinic/VeterinaryClinicBusinessLogics/OfficePackage/HelperModels/PdfRowParameters.cs

@@ -0,0 +1,30 @@
+using VeterinaryClinicBusinessLogics.OfficePackage.HelperEnums;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace VeterinaryClinicBusinessLogics.OfficePackage.HelperModels
+{
+	/// <summary>
+	/// Модель для создания строки Pdf
+	/// </summary>
+	public class PdfRowParameters
+	{
+		/// <summary>
+		/// Список текстов
+		/// </summary>
+		public List<string> Texts { get; set; } = new();
+
+		/// <summary>
+		/// Стиль текста
+		/// </summary>
+		public string Style { get; set; } = string.Empty;
+
+		/// <summary>
+		/// Тип выравнивания текста
+		/// </summary>
+		public PdfParagraphAlignmentType ParagraphAlignment { get; set; }
+	}
+}

VeterinaryClinic/VeterinaryClinicBusinessLogics/OfficePackage/HelperModels/WordInfo.cs

@@ -0,0 +1,30 @@
+using VeterinaryClinicContracts.ViewModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace VeterinaryClinicBusinessLogics.OfficePackage.HelperModels
+{
+	/// <summary>
+	/// Модель для создания отчета Word
+	/// </summary>
+	public class WordInfo
+	{
+		/// <summary>
+		/// Название файла
+		/// </summary>
+		public string FileName { get; set; } = string.Empty;
+
+		/// <summary>
+		/// Заголовок
+		/// </summary>
+		public string Title { get; set; } = string.Empty;
+
+		/// <summary>
+		/// Информация
+		/// </summary>
+		public List<ReportAnimalServicesViewModel> AnimalServices { get; set; } = new();
+	}
+}

VeterinaryClinic/VeterinaryClinicBusinessLogics/OfficePackage/HelperModels/WordParagraph.cs

@@ -0,0 +1,24 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace VeterinaryClinicBusinessLogics.OfficePackage.HelperModels
+{
+	/// <summary>
+	/// Модель для создания абзаца Word
+	/// </summary>
+	public class WordParagraph
+	{
+		/// <summary>
+		/// Список текстов в абзаце
+		/// </summary>
+		public List<(string, WordTextProperties)> Texts { get; set; } = new();
+
+		/// <summary>
+		/// Свойства абзаца
+		/// </summary>
+		public WordTextProperties? TextProperties { get; set; }
+	}
+}

VeterinaryClinic/VeterinaryClinicBusinessLogics/OfficePackage/HelperModels/WordTextProperties.cs

@@ -0,0 +1,30 @@
+using VeterinaryClinicBusinessLogics.OfficePackage.HelperEnums;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace VeterinaryClinicBusinessLogics.OfficePackage.HelperModels
+{
+	/// <summary>
+	/// Модель для описания свойств абзаца Word
+	/// </summary>
+	public class WordTextProperties
+	{
+		/// <summary>
+		/// Размер шрифта
+		/// </summary>
+		public string Size { get; set; } = string.Empty;
+
+		/// <summary>
+		/// Толщина шрифта
+		/// </summary>
+		public bool Bold { get; set; }
+
+		/// <summary>
+		/// Тип выравнивания текста
+		/// </summary>
+		public WordJustificationType JustificationType { get; set; }
+	}
+}

VeterinaryClinic/VeterinaryClinicBusinessLogics/OfficePackage/Implements/SaveToExcel.cs

@@ -0,0 +1,355 @@
+using DocumentFormat.OpenXml;
+using DocumentFormat.OpenXml.Office2010.Excel;
+using DocumentFormat.OpenXml.Office2013.Excel;
+using DocumentFormat.OpenXml.Packaging;
+using DocumentFormat.OpenXml.Spreadsheet;
+using VeterinaryClinicBusinessLogics.OfficePackage.HelperEnums;
+using VeterinaryClinicBusinessLogics.OfficePackage.HelperModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace VeterinaryClinicBusinessLogics.OfficePackage.Implements
+{
+	/// <summary>
+	/// Реализация абстрактного класса для создания отчета Excel
+	/// </summary>
+	public class SaveToExcel : AbstractSaveToExcel
+	{
+		/// <summary>
+		/// Документ
+		/// </summary>
+		private SpreadsheetDocument? _spreadsheetDocument;
+
+		/// <summary>
+		/// Таблица общих строк
+		/// </summary>
+		private SharedStringTablePart? _shareStringPart;
+
+		/// <summary>
+		/// Рабочий лист
+		/// </summary>
+		private Worksheet? _worksheet;
+
+		/// <summary>
+		/// Настроить стили для файла
+		/// </summary>
+		/// <param name="workbookPart"></param>
+		private static void CreateStyles(WorkbookPart workbookPart)
+		{
+			var sp = workbookPart.AddNewPart<WorkbookStylesPart>();
+			sp.Stylesheet = new Stylesheet();
+
+			// Создание шрифтов
+			var fonts = new Fonts() { Count = 2U, KnownFonts = true };
+
+			// Шрифт обычного текста
+			var fontUsual = new Font();
+			fontUsual.Append(new FontSize() { Val = 12D });
+			fontUsual.Append(new DocumentFormat.OpenXml.Office2010.Excel.Color() { Theme = 1U });
+			fontUsual.Append(new FontName() { Val = "Times New Roman" });
+			fontUsual.Append(new FontFamilyNumbering() { Val = 2 });
+			fontUsual.Append(new FontScheme() { Val = FontSchemeValues.Minor });
+
+			// Шрифт заголовка
+			var fontTitle = new Font();
+			fontTitle.Append(new Bold());
+			fontTitle.Append(new FontSize() { Val = 14D });
+			fontTitle.Append(new DocumentFormat.OpenXml.Office2010.Excel.Color() { Theme = 1U });
+			fontTitle.Append(new FontName() { Val = "Times New Roman" });
+			fontTitle.Append(new FontFamilyNumbering() { Val = 2 });
+			fontTitle.Append(new FontScheme() { Val = FontSchemeValues.Minor });
+
+			fonts.Append(fontUsual);
+			fonts.Append(fontTitle);
+
+			// Создание заливок
+			var fills = new Fills() { Count = 1U };
+
+			// Пустая заливка
+			var fillNone = new Fill();
+			fillNone.Append(new PatternFill() { PatternType = PatternValues.None });
+
+			fills.Append(fillNone);
+
+			// Создание границ
+			var borders = new Borders() { Count = 3U };
+
+			// Пустая граница
+			var borderNoBorder = new Border();
+			borderNoBorder.Append(new LeftBorder());
+			borderNoBorder.Append(new RightBorder());
+			borderNoBorder.Append(new TopBorder());
+			borderNoBorder.Append(new BottomBorder());
+			borderNoBorder.Append(new DiagonalBorder());
+
+			// Толстая граница
+			var borderThick = new Border();
+			var leftBorderThick = new LeftBorder() { Style = BorderStyleValues.Thick };
+			leftBorderThick.Append(new DocumentFormat.OpenXml.Office2010.Excel.Color() { Indexed = 64U });
+
+			var rightBorderThick = new RightBorder() { Style = BorderStyleValues.Thick };
+			rightBorderThick.Append(new DocumentFormat.OpenXml.Office2010.Excel.Color() { Indexed = 64U });
+
+			var topBorderThick = new TopBorder() { Style = BorderStyleValues.Thick };
+			topBorderThick.Append(new DocumentFormat.OpenXml.Office2010.Excel.Color() { Indexed = 64U });
+
+			var bottomBorderThick = new BottomBorder() { Style = BorderStyleValues.Thick };
+			bottomBorderThick.Append(new DocumentFormat.OpenXml.Office2010.Excel.Color() { Indexed = 64U });
+
+			borderThick.Append(leftBorderThick);
+			borderThick.Append(rightBorderThick);
+			borderThick.Append(topBorderThick);
+			borderThick.Append(bottomBorderThick);
+			borderThick.Append(new DiagonalBorder());
+
+			// Верхняя толстая граница и нижняя тонкая граница
+			var borderCombo = new Border();
+
+			var topBorderCombo = new TopBorder() { Style = BorderStyleValues.Thick };
+			topBorderCombo.Append(new DocumentFormat.OpenXml.Office2010.Excel.Color() { Indexed = 64U });
+
+			var bottomBorderCombo = new BottomBorder() { Style = BorderStyleValues.Thin };
+			bottomBorderCombo.Append(new DocumentFormat.OpenXml.Office2010.Excel.Color() { Indexed = 64U });
+
+			borderCombo.Append(new LeftBorder());
+			borderCombo.Append(new RightBorder());
+			borderCombo.Append(topBorderCombo);
+			borderCombo.Append(bottomBorderCombo);
+			borderCombo.Append(new DiagonalBorder());
+
+			borders.Append(borderNoBorder);
+			borders.Append(borderThick);
+			borders.Append(borderCombo);
+
+			// Создаем форматы стилей ячеек
+			var cellStyleFormats = new CellStyleFormats() { Count = 1U };
+			var cellFormatStyle = new CellFormat() { NumberFormatId = 0U, FontId = 0U, FillId = 0U, BorderId = 0U };
+			cellStyleFormats.Append(cellFormatStyle);
+
+			// Создаем форматы ячеек
+			var cellFormats = new CellFormats() { Count = 5U };
+			var cellFormatFont = new CellFormat() { NumberFormatId = 0U, FontId = 0U, FillId = 0U, BorderId = 0U, FormatId = 0U, ApplyFont = true };
+			var cellFormatFontAndBorder = new CellFormat() { NumberFormatId = 0U, FontId = 0U, FillId = 0U, BorderId = 2U, FormatId = 0U, ApplyFont = true, ApplyBorder = true };
+			var cellFormatSubtitleAndBorder = new CellFormat() { NumberFormatId = 0U, FontId = 1U, FillId = 0U, BorderId = 2U, FormatId = 0U, ApplyFont = true, ApplyBorder = true };
+			var cellFormatSubtitle = new CellFormat() { NumberFormatId = 0U, FontId = 1U, FillId = 0U, BorderId = 0U, FormatId = 0U, ApplyFont = true };
+			var cellFormatTitle = new CellFormat() { NumberFormatId = 0U, FontId = 1U, FillId = 0U, BorderId = 1U, FormatId = 0U, Alignment = new Alignment() { Vertical = VerticalAlignmentValues.Center, WrapText = true, Horizontal = HorizontalAlignmentValues.Center }, ApplyFont = true, ApplyBorder = true };
+
+			cellFormats.Append(cellFormatFont);
+			cellFormats.Append(cellFormatFontAndBorder);
+			cellFormats.Append(cellFormatSubtitleAndBorder);
+			cellFormats.Append(cellFormatSubtitle);
+			cellFormats.Append(cellFormatTitle);
+
+			// Создаем стили ячеек
+			var cellStyles = new CellStyles() { Count = 1U };
+			cellStyles.Append(new CellStyle() { Name = "Normal", FormatId = 0U, BuiltinId = 0U });
+
+			var differentialFormats = new DocumentFormat.OpenXml.Office2013.Excel.DifferentialFormats() { Count = 0U };
+			var tableStyles = new TableStyles() { Count = 0U, DefaultTableStyle = "TableStyleMedium2", DefaultPivotStyle = "PivotStyleLight16" };
+
+			// Список расширений стилей
+			var stylesheetExtensionList = new StylesheetExtensionList();
+
+			var stylesheetExtension1 = new StylesheetExtension() { Uri = "{EB79DEF2-80B8-43e5-95BD-54CBDDF9020C}" };
+			stylesheetExtension1.AddNamespaceDeclaration("x14", "http://schemas.microsoft.com/office/spreadsheetml/2009/9/main");
+			stylesheetExtension1.Append(new SlicerStyles() { DefaultSlicerStyle = "SlicerStyleLight1" });
+
+			var stylesheetExtension2 = new StylesheetExtension() { Uri = "{9260A510-F301-46a8-8635-F512D64BE5F5}" };
+			stylesheetExtension2.AddNamespaceDeclaration("x15", "http://schemas.microsoft.com/office/spreadsheetml/2010/11/main");
+			stylesheetExtension2.Append(new TimelineStyles() { DefaultTimelineStyle = "TimeSlicerStyleLight1" });
+
+			stylesheetExtensionList.Append(stylesheetExtension1);
+			stylesheetExtensionList.Append(stylesheetExtension2);
+
+			// Добавляем все стили
+			sp.Stylesheet.Append(fonts);
+			sp.Stylesheet.Append(fills);
+			sp.Stylesheet.Append(borders);
+			sp.Stylesheet.Append(cellStyleFormats);
+			sp.Stylesheet.Append(cellFormats);
+			sp.Stylesheet.Append(cellStyles);
+			sp.Stylesheet.Append(differentialFormats);
+			sp.Stylesheet.Append(tableStyles);
+			sp.Stylesheet.Append(stylesheetExtensionList);
+		}
+
+		/// <summary>
+		/// Получить номер стиля по типу
+		/// </summary>
+		/// <param name="styleInfo"></param>
+		/// <returns></returns>
+		private static uint GetStyleValue(ExcelStyleInfoType styleInfo)
+		{
+			return styleInfo switch
+			{
+				ExcelStyleInfoType.Title => 4U,
+				ExcelStyleInfoType.Subtitle => 3U,
+				ExcelStyleInfoType.SubtitleWithBorder => 2U,
+				ExcelStyleInfoType.TextWithBorder => 1U,
+				ExcelStyleInfoType.Text => 0U,
+				_ => 0U,
+			};
+		}
+
+		/// <summary>
+		/// Создать файл Excel
+		/// </summary>
+		/// <param name="info"></param>
+		protected override void CreateExcel(ExcelInfo info)
+		{
+			_spreadsheetDocument = SpreadsheetDocument.Create(info.FileName, SpreadsheetDocumentType.Workbook);
+			// Создаем книгу (в ней хранятся листы)
+			var workbookpart = _spreadsheetDocument.AddWorkbookPart();
+			workbookpart.Workbook = new Workbook();
+
+			// Настраиваем стили
+			CreateStyles(workbookpart);
+
+			// Получаем/создаем хранилище текстов для книги
+			_shareStringPart = _spreadsheetDocument.WorkbookPart!.GetPartsOfType<SharedStringTablePart>().Any()
+				? _spreadsheetDocument.WorkbookPart.GetPartsOfType<SharedStringTablePart>().First()
+				: _spreadsheetDocument.WorkbookPart.AddNewPart<SharedStringTablePart>();
+
+			// Создаем SharedStringTable, если его нет
+			if (_shareStringPart.SharedStringTable == null)
+			{
+				_shareStringPart.SharedStringTable = new SharedStringTable();
+			}
+
+			// Создаем лист в книгу
+			var worksheetPart = workbookpart.AddNewPart<WorksheetPart>();
+			worksheetPart.Worksheet = new Worksheet(new SheetData());
+
+			// Добавляем лист в книгу
+			var sheets = _spreadsheetDocument.WorkbookPart.Workbook.AppendChild(new Sheets());
+			var sheet = new Sheet()
+			{
+				Id = _spreadsheetDocument.WorkbookPart.GetIdOfPart(worksheetPart),
+				SheetId = 1,
+				Name = "Лист"
+			};
+			sheets.Append(sheet);
+
+			_worksheet = worksheetPart.Worksheet;
+		}
+
+		/// <summary>
+		/// Добавить новую ячейку в лист
+		/// </summary>
+		/// <param name="excelParams"></param>
+		protected override void InsertCellInWorksheet(ExcelCellParameters excelParams)
+		{
+			if (_worksheet == null || _shareStringPart == null)
+			{
+				return;
+			}
+
+			var sheetData = _worksheet.GetFirstChild<SheetData>();
+			if (sheetData == null)
+			{
+				return;
+			}
+
+			// Ищем строку, либо добавляем ее
+			Row row;
+			if (sheetData.Elements<Row>().Where(r => r.RowIndex! == excelParams.RowIndex).Any())
+			{
+				row = sheetData.Elements<Row>().Where(r => r.RowIndex! == excelParams.RowIndex).First();
+			}
+			else
+			{
+				row = new Row() { RowIndex = excelParams.RowIndex };
+				sheetData.Append(row);
+			}
+
+			// Ищем нужную ячейку  
+			Cell cell;
+			if (row.Elements<Cell>().Where(c => c.CellReference!.Value == excelParams.CellReference).Any())
+			{
+				cell = row.Elements<Cell>().Where(c => c.CellReference!.Value == excelParams.CellReference).First();
+			}
+			else
+			{
+				// Все ячейки должны быть последовательно расположены друг за другом
+				// нужно определить, после какой вставлять
+				Cell? refCell = null;
+				foreach (Cell rowCell in row.Elements<Cell>())
+				{
+					if (string.Compare(rowCell.CellReference!.Value, excelParams.CellReference, true) > 0)
+					{
+						refCell = rowCell;
+						break;
+					}
+				}
+
+				var newCell = new Cell() { CellReference = excelParams.CellReference };
+				row.InsertBefore(newCell, refCell);
+
+				cell = newCell;
+			}
+
+			// Вставляем новый текст
+			_shareStringPart.SharedStringTable.AppendChild(new SharedStringItem(new Text(excelParams.Text)));
+			_shareStringPart.SharedStringTable.Save();
+
+			cell.CellValue = new CellValue((_shareStringPart.SharedStringTable.Elements<SharedStringItem>().Count() - 1).ToString());
+			cell.DataType = new EnumValue<CellValues>(CellValues.SharedString);
+			cell.StyleIndex = GetStyleValue(excelParams.StyleInfo);
+		}
+
+		/// <summary>
+		/// Объединить ячейки
+		/// </summary>
+		/// <param name="excelParams"></param>
+		protected override void MergeCells(ExcelMergeParameters excelParams)
+		{
+			if (_worksheet == null)
+			{
+				return;
+			}
+
+			MergeCells mergeCells;
+			if (_worksheet.Elements<MergeCells>().Any())
+			{
+				mergeCells = _worksheet.Elements<MergeCells>().First();
+			}
+			else
+			{
+				mergeCells = new MergeCells();
+
+				if (_worksheet.Elements<CustomSheetView>().Any())
+				{
+					_worksheet.InsertAfter(mergeCells, _worksheet.Elements<CustomSheetView>().First());
+				}
+				else
+				{
+					_worksheet.InsertAfter(mergeCells, _worksheet.Elements<SheetData>().First());
+				}
+			}
+
+			var mergeCell = new MergeCell()
+			{
+				Reference = new StringValue(excelParams.Merge)
+			};
+			mergeCells.Append(mergeCell);
+		}
+
+		/// <summary>
+		/// Сохранить файл Excel
+		/// </summary>
+		/// <param name="info"></param>
+		protected override void SaveExcel(ExcelInfo info)
+		{
+			if (_spreadsheetDocument == null)
+			{
+				return;
+			}
+
+			_spreadsheetDocument.WorkbookPart!.Workbook.Save();
+			_spreadsheetDocument.Dispose();
+		}
+	}
+}

VeterinaryClinic/VeterinaryClinicBusinessLogics/OfficePackage/Implements/SaveToPdf.cs

@@ -0,0 +1,157 @@
+using VeterinaryClinicBusinessLogics.OfficePackage.HelperEnums;
+using VeterinaryClinicBusinessLogics.OfficePackage.HelperModels;
+using MigraDoc.DocumentObjectModel;
+using MigraDoc.DocumentObjectModel.Tables;
+using MigraDoc.Rendering;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace VeterinaryClinicBusinessLogics.OfficePackage.Implements
+{
+	/// <summary>
+	/// Реализация абстрактного класса для создания отчета Word
+	/// </summary>
+	public class SaveToPdf : AbstractSaveToPdf
+	{
+		/// <summary>
+		/// Документ
+		/// </summary>
+		private Document? _document;
+
+		/// <summary>
+		/// Секция
+		/// </summary>
+		private Section? _section;
+
+		/// <summary>
+		/// Таблица
+		/// </summary>
+		private Table? _table;
+
+		/// <summary>
+		/// Получить тип выравнивания текста
+		/// </summary>
+		/// <param name="type"></param>
+		/// <returns></returns>
+		private static ParagraphAlignment GetParagraphAlignment(PdfParagraphAlignmentType type)
+		{
+			return type switch
+			{
+				PdfParagraphAlignmentType.Center => ParagraphAlignment.Center,
+				PdfParagraphAlignmentType.Left => ParagraphAlignment.Left,
+				PdfParagraphAlignmentType.Right => ParagraphAlignment.Right,
+				_ => ParagraphAlignment.Justify,
+			};
+		}
+
+		/// <summary>
+		/// Настройки стилей
+		/// </summary>
+		/// <param name="document"></param>
+		private static void DefineStyles(Document document)
+		{
+			var style = document.Styles["Normal"];
+			style.Font.Name = "Times New Roman";
+			style.Font.Size = 14;
+
+			style = document.Styles.AddStyle("NormalTitle", "Normal");
+			style.Font.Bold = true;
+		}
+
+		/// <summary>
+		/// Создать файл Pdf
+		/// </summary>
+		/// <param name="info"></param>
+		protected override void CreatePdf(PdfInfo info)
+		{
+			_document = new Document();
+			DefineStyles(_document);
+			_section = _document.AddSection();
+		}
+
+		/// <summary>
+		/// Создать абзац с текстом
+		/// </summary>
+		/// <param name="pdfParagraph"></param>
+		protected override void CreateParagraph(PdfParagraph pdfParagraph)
+		{
+			if (_section == null)
+			{
+				return;
+			}
+
+			var paragraph = _section.AddParagraph(pdfParagraph.Text);
+			paragraph.Format.SpaceAfter = "1cm";
+			paragraph.Format.Alignment = GetParagraphAlignment(pdfParagraph.ParagraphAlignment);
+			paragraph.Style = pdfParagraph.Style;
+		}
+
+		/// <summary>
+		/// Создать таблицу
+		/// </summary>
+		/// <param name="columns"></param>
+		protected override void CreateTable(List<string> columns)
+		{
+			if (_document == null)
+			{
+				return;
+			}
+
+			_table = _document.LastSection.AddTable();
+			foreach (var column in columns)
+			{
+				_table.AddColumn(column);
+			}
+		}
+
+		/// <summary>
+		/// Создать и заполнить строку
+		/// </summary>
+		/// <param name="rowParameters"></param>
+		protected override void CreateRow(PdfRowParameters rowParameters)
+		{
+			if (_table == null)
+			{
+				return;
+			}
+
+			var row = _table.AddRow();
+			for (int i = 0; i < rowParameters.Texts.Count; ++i)
+			{
+				row.Cells[i].AddParagraph(rowParameters.Texts[i]);
+
+				if (!string.IsNullOrEmpty(rowParameters.Style))
+				{
+					row.Cells[i].Style = rowParameters.Style;
+				}
+
+				Unit borderWidth = 0.5;
+
+				row.Cells[i].Borders.Left.Width = borderWidth;
+				row.Cells[i].Borders.Right.Width = borderWidth;
+				row.Cells[i].Borders.Top.Width = borderWidth;
+				row.Cells[i].Borders.Bottom.Width = borderWidth;
+
+				row.Cells[i].Format.Alignment = GetParagraphAlignment(rowParameters.ParagraphAlignment);
+				row.Cells[i].VerticalAlignment = VerticalAlignment.Center;
+			}
+		}
+
+		/// <summary>
+		/// Сохранить файл Pdf
+		/// </summary>
+		/// <param name="info"></param>
+		protected override void SavePdf(PdfInfo info)
+		{
+			var renderer = new PdfDocumentRenderer(true)
+			{
+				Document = _document
+			};
+			renderer.RenderDocument();
+			renderer.PdfDocument.Save(info.FileName);
+		}
+	}
+}

VeterinaryClinic/VeterinaryClinicBusinessLogics/OfficePackage/Implements/SaveToWord.cs

@@ -0,0 +1,163 @@
+using DocumentFormat.OpenXml;
+using DocumentFormat.OpenXml.Packaging;
+using DocumentFormat.OpenXml.Wordprocessing;
+using VeterinaryClinicBusinessLogics.OfficePackage.HelperEnums;
+using VeterinaryClinicBusinessLogics.OfficePackage.HelperModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace VeterinaryClinicBusinessLogics.OfficePackage.Implements
+{
+	/// <summary>
+	/// Реализация абстрактного класса для создания отчета Word
+	/// </summary>
+	public class SaveToWord : AbstractSaveToWord
+	{
+		/// <summary>
+		/// Документ
+		/// </summary>
+		private WordprocessingDocument? _wordDocument;
+
+		/// <summary>
+		/// Тело документа
+		/// </summary>
+		private Body? _docBody;
+
+		/// <summary>
+		/// Получить тип выравнивания текста
+		/// </summary>
+		/// <param name="type"></param>
+		/// <returns></returns>
+		private static JustificationValues GetJustificationValues(WordJustificationType type)
+		{
+			return type switch
+			{
+				WordJustificationType.Both => JustificationValues.Both,
+				WordJustificationType.Center => JustificationValues.Center,
+				_ => JustificationValues.Left,
+			};
+		}
+
+		/// <summary>
+		/// Настройки станицы
+		/// </summary>
+		/// <returns></returns>
+		private static SectionProperties CreateSectionProperties()
+		{
+			var properties = new SectionProperties();
+
+			var pageSize = new PageSize
+			{
+				Orient = PageOrientationValues.Portrait
+			};
+
+			properties.AppendChild(pageSize);
+			return properties;
+		}
+
+		/// <summary>
+		/// Задать форматирование для абзаца
+		/// </summary>
+		/// <param name="paragraphProperties"></param>
+		/// <returns></returns>
+		private static ParagraphProperties? CreateParagraphProperties(WordTextProperties? paragraphProperties)
+		{
+			if (paragraphProperties == null)
+			{
+				return null;
+			}
+
+			var properties = new ParagraphProperties();
+
+			properties.AppendChild(new Justification()
+			{
+				Val = GetJustificationValues(paragraphProperties.JustificationType)
+			});
+
+			properties.AppendChild(new SpacingBetweenLines
+			{
+				LineRule = LineSpacingRuleValues.Auto
+			});
+
+			properties.AppendChild(new Indentation());
+
+			var paragraphMarkRunProperties = new ParagraphMarkRunProperties();
+			if (!string.IsNullOrEmpty(paragraphProperties.Size))
+			{
+				paragraphMarkRunProperties.AppendChild(new FontSize { Val = paragraphProperties.Size });
+			}
+			properties.AppendChild(paragraphMarkRunProperties);
+
+			return properties;
+		}
+
+		/// <summary>
+		/// Создать файл Word
+		/// </summary>
+		/// <param name="info"></param>
+		protected override void CreateWord(WordInfo info)
+		{
+			_wordDocument = WordprocessingDocument.Create(info.FileName, WordprocessingDocumentType.Document);
+			MainDocumentPart mainPart = _wordDocument.AddMainDocumentPart();
+			mainPart.Document = new Document();
+			_docBody = mainPart.Document.AppendChild(new Body());
+		}
+
+		/// <summary>
+		/// Создать абзац с текстом
+		/// </summary>
+		/// <param name="paragraph"></param>
+		protected override void CreateParagraph(WordParagraph paragraph)
+		{
+			if (_docBody == null || paragraph == null)
+			{
+				return;
+			}
+
+			var docParagraph = new Paragraph();
+			docParagraph.AppendChild(CreateParagraphProperties(paragraph.TextProperties));
+
+			foreach (var run in paragraph.Texts)
+			{
+				var docRun = new Run();
+
+				var properties = new RunProperties();
+				properties.AppendChild(new FontSize { Val = run.Item2.Size });
+				if (run.Item2.Bold)
+				{
+					properties.AppendChild(new Bold());
+				}
+				docRun.AppendChild(properties);
+
+				docRun.AppendChild(new Text 
+				{ 
+					Text = run.Item1,
+					Space = SpaceProcessingModeValues.Preserve
+				});
+
+				docParagraph.AppendChild(docRun);
+			}
+
+			_docBody.AppendChild(docParagraph);
+		}
+
+		/// <summary>
+		/// Сохранить файл Word
+		/// </summary>
+		/// <param name="info"></param>
+		protected override void SaveWord(WordInfo info)
+		{
+			if (_docBody == null || _wordDocument == null)
+			{
+				return;
+			}
+
+			_docBody.AppendChild(CreateSectionProperties());
+			_wordDocument.MainDocumentPart!.Document.Save();
+			_wordDocument.Dispose();
+		}
+	}
+}

VeterinaryClinic/VeterinaryClinicBusinessLogics/VeterinaryClinicBusinessLogics.csproj

@@ -7,7 +7,9 @@
   </PropertyGroup>
 
   <ItemGroup>
+    <PackageReference Include="DocumentFormat.OpenXml" Version="3.0.2" />
     <PackageReference Include="Microsoft.Extensions.Logging" Version="8.0.0" />
+    <PackageReference Include="PdfSharp.MigraDoc.Standard" Version="1.51.15" />
   </ItemGroup>
 
   <ItemGroup>

VeterinaryClinic/VeterinaryClinicContracts/BindingModels/MailConfigBindingModel.cs

@@ -0,0 +1,44 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace VeterinaryClinicContracts.BindingModels
+{
+    /// <summary>
+	/// Модель привязки для настройки почтового сервиса
+	/// </summary>
+    public class MailConfigBindingModel
+    {
+        /// <summary>
+        /// Логин для доступа к почтовому сервису
+        /// </summary>
+        public string MailLogin { get; set; } = string.Empty;
+
+        /// <summary>
+        /// Пароль для доступа к почтовому сервису
+        /// </summary>
+        public string MailPassword { get; set; } = string.Empty;
+
+        /// <summary>
+        /// Хост SMTP-клиента
+        /// </summary>
+        public string SmtpClientHost { get; set; } = string.Empty;
+
+        /// <summary>
+        /// Порт SMTP-клиента
+        /// </summary>
+        public int SmtpClientPort { get; set; }
+
+        /// <summary>
+        /// Хост протокола POP3
+        /// </summary>
+        public string PopHost { get; set; } = string.Empty;
+
+        /// <summary>
+        /// Порт протокола POP3
+        /// </summary>
+        public int PopPort { get; set; }
+    }
+}

VeterinaryClinic/VeterinaryClinicContracts/BindingModels/MailSendInfoBindingModel.cs

@@ -0,0 +1,34 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace VeterinaryClinicContracts.BindingModels
+{
+    /// <summary>
+	/// Модель привязки для отправки письма
+	/// </summary>
+	public class MailSendInfoBindingModel
+    {
+        /// <summary>
+        /// Адрес электронной почты
+        /// </summary>
+        public string MailAddress { get; set; } = string.Empty;
+
+        /// <summary>
+        /// Заголовок письма
+        /// </summary>
+        public string Subject { get; set; } = string.Empty;
+
+        /// <summary>
+        /// Текст письма
+        /// </summary>
+        public string Text { get; set; } = string.Empty;
+
+        /// <summary>
+        /// Путь до файла
+        /// </summary>
+        public string Path { get; set; } = string.Empty;
+    }
+}

VeterinaryClinic/VeterinaryClinicContracts/BindingModels/ReportBindingModel.cs

@@ -0,0 +1,34 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace VeterinaryClinicContracts.BindingModels
+{
+    /// <summary>
+	/// Модель привязки для создания отчета
+	/// </summary>
+    public class ReportBindingModel
+    {
+        /// <summary>
+		/// Название файла
+		/// </summary>
+		public string FileName { get; set; } = string.Empty;
+
+        /// <summary>
+        /// Начало периода выборки данных
+        /// </summary>
+        public DateTime? DateFrom { get; set; }
+
+        /// <summary>
+        /// Конец периода выборки данных
+        /// </summary>
+        public DateTime? DateTo { get; set; }
+
+        /// <summary>
+        /// Идентификатор пользователя
+        /// </summary>
+        public int UserId { get; set; }
+    }
+}

VeterinaryClinic/VeterinaryClinicContracts/BusinessLogicsContracts/IReportLogic.cs

@@ -0,0 +1,48 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using VeterinaryClinicContracts.BindingModels;
+using VeterinaryClinicContracts.ViewModels;
+
+namespace VeterinaryClinicContracts.BusinessLogicsContracts
+{
+    /// <summary>
+	/// Интерфейс для описания работы бизнес-логики для отчетов
+	/// </summary>
+    public interface IReportLogic
+    {
+        /// <summary>
+		/// Получить список животных с расшифровкой по услугам
+		/// </summary>
+		/// <param name="model"></param>
+		/// <returns></returns>
+		List<ReportAnimalServicesViewModel> GetAnimalServices(ReportBindingModel model);
+
+        /// <summary>
+        /// Получить список визитов с расшифровкой по медикаментам и прививкам
+        /// </summary>
+        /// <param name="model"></param>
+        /// <returns></returns>
+        List<ReportVisitsViewModel> GetVisitsInfo(ReportBindingModel model);
+
+        /// <summary>
+        /// Сохранить список животных с расшифровкой по услугам в файл Word
+        /// </summary>
+        /// <param name="model"></param>
+        void SaveAnimalServicesToWordFile(ReportBindingModel model);
+
+        /// <summary>
+        /// Сохранить список животных с расшифровкой по услугам в файл Excel
+        /// </summary>
+        /// <param name="model"></param>
+        void SaveAnimalServicesToExcelFile(ReportBindingModel model);
+
+        /// <summary>
+        /// Сохранить список визитов с расшифровкой по медикаментам и прививкам в Pdf файл
+        /// </summary>
+        /// <param name="model"></param>
+        void SaveVisitsInfoToPdfFile(ReportBindingModel model);
+    }
+}

VeterinaryClinic/VeterinaryClinicContracts/ViewModels/ReportAnimalServicesViewModel.cs

@@ -0,0 +1,25 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace VeterinaryClinicContracts.ViewModels
+{
+    /// <summary>
+	/// Модель представления для отчета
+	/// списки услуг по животному
+	/// </summary>
+    public class ReportAnimalServicesViewModel
+    {
+        /// <summary>
+		/// Животное
+		/// </summary>
+		public AnimalViewModel Animal { get; set; } = new();
+
+        /// <summary>
+        /// Список услуг
+        /// </summary>
+        public HashSet<ServiceViewModel> Services { get; set; } = new();
+    }
+}

VeterinaryClinic/VeterinaryClinicContracts/ViewModels/ReportVisitsViewModel.cs

@@ -0,0 +1,30 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace VeterinaryClinicContracts.ViewModels
+{
+    /// <summary>
+	/// Модель представления для отчета
+	/// по визитам с расшифровкой по медикаментам и прививкам
+	/// </summary>
+    public class ReportVisitsViewModel
+    {
+        /// <summary>
+		/// Визит
+		/// </summary>
+		public VisitViewModel Visit { get; set; } = new();
+
+        /// <summary>
+        /// Список медикаментов
+        /// </summary>
+        public HashSet<MedicationViewModel> Medications { get; set; } = new();
+
+        /// <summary>
+        /// Список прививок
+        /// </summary>
+        public HashSet<VaccinationViewModel> Vaccinations { get; set; } = new();
+    }
+}

VeterinaryClinic/VeterinaryClinicDatabaseImplement/Implements/VisitStorage.cs

@@ -46,6 +46,13 @@ namespace VeterinaryClinicDatabaseImplement.Implements
                     .ToList();
             }
 
+            if (model.DateFrom.HasValue && model.DateTo.HasValue)
+            {
+                filtered = filtered
+                    .Where(x => x.Date >= model.DateFrom && x.Date <= model.DateTo)
+                    .ToList();
+            }
+
             return filtered ?? new();
         }
 

VeterinaryClinic/VeterinaryClinicRestApi/Program.cs

@@ -3,6 +3,9 @@ using VeterinaryClinicContracts.BusinessLogicsContracts;
 using VeterinaryClinicContracts.StoragesContracts;
 using VeterinaryClinicDatabaseImplement.Implements;
 using Microsoft.OpenApi.Models;
+using VeterinaryClinicBusinessLogics.OfficePackage.Implements;
+using VeterinaryClinicBusinessLogics.OfficePackage;
+using VeterinaryClinicBusinessLogics.MailWorker;
 
 var builder = WebApplication.CreateBuilder(args);
 
@@ -25,6 +28,11 @@ builder.Services.AddTransient<IUserLogic, UserLogic>();
 builder.Services.AddTransient<IVaccinationLogic, VaccinationLogic>();
 builder.Services.AddTransient<IVisitLogic, VisitLogic>();
 
+builder.Services.AddTransient<IReportLogic, ReportLogic>();
+builder.Services.AddTransient<AbstractSaveToWord, SaveToWord>();
+builder.Services.AddTransient<AbstractSaveToExcel, SaveToExcel>();
+builder.Services.AddTransient<AbstractSaveToPdf, SaveToPdf>();
+builder.Services.AddSingleton<AbstractMailWorker, MailKitWorker>();
 
 builder.Services.AddControllers();
 // Learn more about configuring Swagger/OpenAPI at https://aka.ms/aspnetcore/swashbuckle

VeterinaryClinic/VeterinaryClinicRestApi/appsettings.json

@@ -5,5 +5,11 @@
       "Microsoft.AspNetCore": "Warning"
     }
   },
+  "SmtpClientHost": "smtp.gmail.com",
+  "SmtpClientPort": "587",
+  "PopHost": "pop.gmail.com",
+  "PopPort": "995",
+  "MailLogin": "hugolyter@gmail.com",
+  "MailPassword": "erpt vlrs aogd xoun",
   "AllowedHosts": "*"
 }

VeterinaryClinic/VeterinaryClinicWebApp/Controllers/HomeController.cs

@@ -1,5 +1,6 @@
 using System.Diagnostics;
 using Microsoft.AspNetCore.Mvc;
+using VeterinaryClinicBusinessLogics.MailWorker;
 using VeterinaryClinicContracts.BindingModels;
 using VeterinaryClinicContracts.BusinessLogicsContracts;
 using VeterinaryClinicContracts.SearchModels;
@@ -14,10 +15,23 @@ public class HomeController : Controller
 
     private readonly IUserLogic _userLogic;
 
-    public HomeController(ILogger<HomeController> logger, IUserLogic userLogic)
+	private readonly IAnimalLogic _animalLogic;
+
+	private readonly IReportLogic _reportLogic;
+
+	private readonly AbstractMailWorker _mailLogic;
+
+    public HomeController(ILogger<HomeController> logger, 
+		IUserLogic userLogic, 
+		IAnimalLogic animalLogic, 
+		IReportLogic reportLogic, 
+		AbstractMailWorker mailLogic)
     {
         _logger = logger;
         _userLogic = userLogic;
+		_animalLogic = animalLogic;
+		_reportLogic = reportLogic;
+		_mailLogic = mailLogic;
     }
 
 	/// <summary>
@@ -166,22 +180,141 @@ public class HomeController : Controller
     /// <summary>
     /// Ïîëó÷èòü îò÷åò
     /// </summary>
+	[HttpGet]
+    public IActionResult Reports()
+    {
+        if (APIClient.User == null)
+        {
+            return Redirect("~/Home/Enter");
+        }
+
+        return View();
+    }
+
+    /// <summary>
+    /// Âûâåñòè íà ôîðìó îò÷¸ò
+    /// </summary>
+    [HttpPost]
+    public IActionResult Reports(DateTime dateFrom, DateTime dateTo)
+    {
+        if (APIClient.User == null)
+        {
+            throw new Exception("Íåîáõîäèìî àâòîðèçîâàòüñÿ!");
+        }
+
+        if (dateFrom == DateTime.MinValue || dateTo == DateTime.MinValue)
+        {
+            throw new Exception("Ââåäåíû íå âñå äàííûå!");
+        }
+
+        var data = _reportLogic.GetVisitsInfo(new ReportBindingModel
+        {
+            DateFrom = dateFrom,
+            DateTo = dateTo,
+            UserId = APIClient.User.Id
+        });
+
+        return View(data);
+    }
 
     /// <summary>
     /// Ñîçäàòü îò÷¸ò â ôîðìàòå Word
     /// </summary>
+	[HttpPost]
+    public void CreateReportWord()
+    {
+        if (APIClient.User == null)
+        {
+            throw new Exception("Íåîáõîäèìî àâòîðèçîâàòüñÿ!");
+        }
+
+        _reportLogic.SaveAnimalServicesToWordFile(new ReportBindingModel
+        {
+            FileName = $@"D:\ {DateTime.Now.ToString("dd-MM-yyyy HH-mm-ss")}.docx",
+            UserId = APIClient.User.Id
+        });
+
+        Response.Redirect("/Home/Reports");
+    }
 
     /// <summary>
     /// Ñîçäàòü îò÷¸ò â ôîðìàòå Excel
     /// </summary>
+	[HttpPost]
+    public void CreateReportExcel()
+    {
+        if (APIClient.User == null)
+        {
+            throw new Exception("Íåîáõîäèìî àâòîðèçîâàòüñÿ!");
+        }
+
+        _reportLogic.SaveAnimalServicesToExcelFile(new ReportBindingModel
+        {
+            FileName = $@"D:\ {DateTime.Now.ToString("dd-MM-yyyy HH-mm-ss")}.xlsx",
+            UserId = APIClient.User.Id
+        });
+
+        Response.Redirect("/Home/Reports");
+    }
 
     /// <summary>
     /// Ñîçäàòü îò÷¸ò â ôîðìàòå Pdf
     /// </summary>
+	[HttpPost]
+    public void CreateReportPdf(DateTime dateFrom, DateTime dateTo)
+    {
+        if (APIClient.User == null)
+        {
+            throw new Exception("Íåîáõîäèìî àâòîðèçîâàòüñÿ!");
+        }
+
+        if (dateFrom == DateTime.MinValue || dateTo == DateTime.MinValue)
+        {
+            throw new Exception("Ââåäåíû íå âñå äàííûå!");
+        }
+
+        _reportLogic.SaveVisitsInfoToPdfFile(new ReportBindingModel
+        {
+            FileName = $@"D:\ {DateTime.Now.ToString("dd-MM-yyyy HH-mm-ss")}.pdf",
+            UserId = APIClient.User.Id,
+            DateFrom = dateFrom,
+            DateTo = dateTo
+        });
+
+        Response.Redirect("/Home/Reports");
+    }
 
     /// <summary>
     /// Îòïðàâèòü ïî ïî÷òå îò÷¸ò
     /// </summary>
+    [HttpPost]
+    public void SendReport(IFormFile fileUpload)
+    {
+        if (APIClient.User == null)
+        {
+            throw new Exception("Íåîáõîäèìî àâòîðèçîâàòüñÿ!");
+        }
+
+        if (fileUpload == null || fileUpload.Length <= 0)
+        {
+            throw new Exception("Ôàéë íå âûáðàí èëè ïóñò!");
+        }
+
+        // Ïóòü äî ôàéëà
+        var uploadPath = @"D:\";
+        var fileName = Path.GetFileName(fileUpload.FileName);
+        var fullPath = Path.Combine(uploadPath, fileName);
+
+        _mailLogic.MailSendAsync(new MailSendInfoBindingModel
+        {
+            MailAddress = APIClient.User.Email,
+            Subject = $"{fileName.Split('.')[0]}",
+            Text = $"Îò÷¸ò îòïðàâëåí {DateTime.Now}",
+            Path = fullPath
+        });
+
+        Response.Redirect("/Home/Reports");
+    }
 
     /// <summary>
     /// Îøèáêà

VeterinaryClinic/VeterinaryClinicWebApp/Controllers/VisitController.cs

@@ -1,10 +1,12 @@
-using Microsoft.AspNetCore.Http;
+using DocumentFormat.OpenXml.Office2010.Excel;
+using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.Mvc;
 using System.Diagnostics;
 using VeterinaryClinicBusinessLogics.BusinessLogics;
 using VeterinaryClinicContracts.BindingModels;
 using VeterinaryClinicContracts.BusinessLogicsContracts;
 using VeterinaryClinicContracts.SearchModels;
+using VeterinaryClinicDatabaseImplement.Models;
 using VeterinaryClinicDataModels.Models;
 using VeterinaryClinicWebApp.Models;
 
@@ -54,35 +56,24 @@ namespace VeterinaryClinicWebApp.Controllers
                 return Redirect("~/Home/Enter");
             }
 
-            ViewBag.Animals = _animalLogic.ReadList(new AnimalSearchModel
-            {
-                UserId = APIClient.User.Id,
-            });
-
             ViewBag.Services = _serviceLogic.ReadList(null);
 
             return View();
         }
 
         [HttpPost]
-        public void CreateVisit(DateTime dateVisit, List<int> animal, List<int> service)
+        public void CreateVisit(DateTime dateVisit, List<int> service)
         {
             if (APIClient.User == null)
             {
                 throw new Exception("Необходимо авторизоваться!");
             }
 
-            if (dateVisit == DateTime.MinValue || animal == null || service == null)
+            if (dateVisit == DateTime.MinValue || service == null)
             {
                 throw new Exception("Введены не все данные!");
             }
 
-            Dictionary<int, IAnimalModel> visitAnimals = new Dictionary<int, IAnimalModel>();
-            foreach (var animalId in animal)
-            {
-                visitAnimals.Add(animalId, _animalLogic.ReadElement(new AnimalSearchModel { Id = animalId })!);
-            }
-
             Dictionary<int, IServiceModel> visitServices = new Dictionary<int, IServiceModel>();
             foreach (var serviceId in service)
             {
@@ -92,7 +83,6 @@ namespace VeterinaryClinicWebApp.Controllers
             _visitLogic.Create(new VisitBindingModel
             {
                 Date = dateVisit,
-                VisitAnimals = visitAnimals,
                 VisitServices = visitServices,
                 UserId = APIClient.User.Id
             });
@@ -111,11 +101,6 @@ namespace VeterinaryClinicWebApp.Controllers
                 return Redirect("~/Home/Enter");
             }
 
-            ViewBag.Animals = _animalLogic.ReadList(new AnimalSearchModel
-            {
-                UserId = APIClient.User.Id,
-            });
-
             ViewBag.Services = _serviceLogic.ReadList(null);
 
             return View(_visitLogic.ReadElement(new VisitSearchModel
@@ -125,36 +110,31 @@ namespace VeterinaryClinicWebApp.Controllers
         }
 
         [HttpPost]
-        public void UpdateVisit(int id, DateTime dateVisit, List<int> animal, List<int> service)
+        public void UpdateVisit(int id, DateTime dateVisit, List<int> service)
         {
             if (APIClient.User == null)
             {
                 throw new Exception("Необходимо авторизоваться!");
             }
 
-            if (dateVisit == DateTime.MinValue || animal == null || service == null)
+            if (dateVisit == DateTime.MinValue || service == null)
             {
                 throw new Exception("Введены не все данные!");
             }
 
-            Dictionary<int, IAnimalModel> visitAnimals = new Dictionary<int, IAnimalModel>();
-            foreach (var animalId in animal)
-            {
-                visitAnimals.Add(animalId, _animalLogic.ReadElement(new AnimalSearchModel { Id = animalId })!);
-            }
-
             Dictionary<int, IServiceModel> visitServices = new Dictionary<int, IServiceModel>();
             foreach (var serviceId in service)
             {
                 visitServices.Add(serviceId, _serviceLogic.ReadElement(new ServiceSearchModel { Id = serviceId })!);
             }
 
+			var visit = _visitLogic.ReadElement(new VisitSearchModel { Id = id });
 			_visitLogic.Update(new VisitBindingModel
             {
                 Id = id,
                 Date = dateVisit,
-                VisitAnimals = visitAnimals,
                 VisitServices = visitServices,
+				VisitAnimals = visit!.VisitAnimals,
 				UserId = APIClient.User.Id
             });
 
@@ -177,6 +157,68 @@ namespace VeterinaryClinicWebApp.Controllers
                 Id = id
             });
 
+            Response.Redirect("/Visit/Visits");
+        }
+
+		/// <summary>
+		/// Выписать рецепт пациенту
+		/// </summary>
+		/// <returns></returns>
+		/// <exception cref="Exception"></exception>
+		[HttpGet]
+		public IActionResult CreateVisitAnimal()
+		{
+			if (APIClient.User == null)
+			{
+				throw new Exception("Необходимо авторизоваться!");
+			}
+
+			ViewBag.Visits = _visitLogic.ReadList(new VisitSearchModel
+			{
+				UserId = APIClient.User.Id
+			});
+			ViewBag.Animals = _animalLogic.ReadList(new AnimalSearchModel
+			{
+				UserId = APIClient.User.Id
+			});
+
+			return View();
+		}
+
+		/// <summary>
+		/// Выписать рецепт пациенту
+		/// </summary>
+		/// <exception cref="Exception"></exception>
+		[HttpPost]
+		public void CreateVisitAnimal(int visitId, List<int> animals)
+		{
+			if (APIClient.User == null)
+			{
+				throw new Exception("Необходимо авторизоваться!");
+			}
+
+			if (visitId <= 0 || animals == null)
+			{
+				throw new Exception("Введены не все данные!");
+			}
+
+			Dictionary<int, IAnimalModel> visitAnimals = new Dictionary<int, IAnimalModel>();
+			foreach (var animalId in animals)
+			{
+				visitAnimals.Add(animalId, _animalLogic.ReadElement(new AnimalSearchModel { Id = animalId })!);
+			}
+
+			var visit = _visitLogic.ReadElement(new VisitSearchModel { Id = visitId });
+
+			_visitLogic.Update(new VisitBindingModel
+			{
+				Id = visit!.Id,
+				Date = visit!.Date,
+				VisitServices = visit!.VisitServices,
+				VisitAnimals = visitAnimals,
+				UserId = APIClient.User.Id
+			});
+
 			Response.Redirect("/Visit/Visits");
 		}
 	}

VeterinaryClinic/VeterinaryClinicWebApp/Program.cs

@@ -1,8 +1,11 @@
 using VeterinaryClinicBusinessLogics.BusinessLogics;
+using VeterinaryClinicBusinessLogics.OfficePackage.Implements;
+using VeterinaryClinicBusinessLogics.OfficePackage;
 using VeterinaryClinicContracts.BusinessLogicsContracts;
 using VeterinaryClinicContracts.StoragesContracts;
 using VeterinaryClinicDatabaseImplement.Implements;
 using VeterinaryClinicWebApp;
+using VeterinaryClinicBusinessLogics.MailWorker;
 
 var builder = WebApplication.CreateBuilder(args);
 
@@ -25,6 +28,12 @@ builder.Services.AddTransient<IUserLogic, UserLogic>();
 builder.Services.AddTransient<IVaccinationLogic, VaccinationLogic>();
 builder.Services.AddTransient<IVisitLogic, VisitLogic>();
 
+builder.Services.AddTransient<IReportLogic, ReportLogic>();
+builder.Services.AddTransient<AbstractSaveToWord, SaveToWord>();
+builder.Services.AddTransient<AbstractSaveToExcel, SaveToExcel>();
+builder.Services.AddTransient<AbstractSaveToPdf, SaveToPdf>();
+builder.Services.AddSingleton<AbstractMailWorker, MailKitWorker>();
+
 builder.Services.AddSession(options =>
 {
 	options.IdleTimeout = TimeSpan.FromMinutes(30);

VeterinaryClinic/VeterinaryClinicWebApp/Views/Home/Reports.cshtml

@@ -0,0 +1,98 @@
+@using VeterinaryClinicContracts.ViewModels
+
+@model List<ReportVisitsViewModel>
+
+@{
+    ViewBag.Title = "Отчеты";
+}
+
+<div class="text-center">
+    <h2 class="display-4">Отчеты</h2>
+</div>
+
+<form method="post" enctype="multipart/form-data" style="margin-top: 50px">
+    <!-- Сохранить отчеты в формате Word и Excel -->
+    <div class="d-flex justify-content-center" style="gap: 30px">
+        <div class="text-center">
+            <button type="submit" class="btn btn-primary" formaction="@Url.Action("CreateReportWord", "Home")">Список услуг Word</button>
+        </div>
+        <div class="text-center">
+            <button type="submit" class="btn btn-primary" formaction="@Url.Action("CreateReportExcel", "Home")">Список услуг Excel</button>
+        </div>
+    </div>
+
+    <!-- Временной период выборки данных -->
+    <div class="d-flex justify-content-center" style="margin: 30px 0px">
+        <div class="text-center">
+            <label for="dateFrom">С</label>
+            <input type="date" id="dateFrom" name="dateFrom" class="form-control d-inline-block w-auto">
+        </div>
+        <div class="text-center">
+            <label for="dateTo">по</label>
+            <input type="date" id="dateTo" name="dateTo" class="form-control d-inline-block w-auto">
+        </div>
+    </div>
+
+    <!-- Действия для отчета в формате Pdf -->
+    <div class="d-flex justify-content-between">
+        <!-- Сохранить отчет в формате Pdf -->
+        <div class="text-center">
+            <button type="submit" class="btn btn-primary" formaction="@Url.Action("CreateReportPdf", "Home")">Сведения о визитах Pdf</button>
+        </div>
+
+        <!-- Отправить отчет на почту -->
+        <div class="d-flex">
+            <label for="fileUpload" class="d-block"></label>
+            <input type="file" id="fileUpload" name="fileUpload" class="form-control-file d-inline-block w-auto">
+            <button type="submit" class="btn btn-primary" formaction="@Url.Action("SendReport", "Home")">Отправить отчет на почту</button>
+        </div>
+
+        <!-- Вывести отчет на форму -->
+        <div class="text-center">
+            <button type="submit" class="btn btn-primary" formaction="@Url.Action("Reports", "Home")">Вывести отчет на форму</button>
+        </div>
+    </div>
+</form>
+
+<!-- Таблица для вывода отчета на форму -->
+<table class="table">
+    <thead>
+        <tr>
+            <th>Визит</th>
+            <th>Медикаменты</th>
+            <th>Вакцинации</th>
+        </tr>
+    </thead>
+    <tbody>
+        @if (Model == null || Model.Count <= 0)
+        {
+                <td class="text-center" colspan="3">Нет доступных данных</td>
+        }
+        else
+        {
+            foreach (var record in Model)
+            {
+                // номер визита - дата
+                        <td>@record.Visit.Id - @record.Visit.Date</td>
+                        <td></td>
+                        <td></td>
+
+                // Конвертируем из HashSet в List, чтобы можно было обращаться по индексу
+                var medications = new List<MedicationViewModel>(record.Medications);
+                var vaccinations = new List<VaccinationViewModel>(record.Vaccinations);
+
+                // Записываем названия медикаментов во 2 колонку
+                // и названия вакцинаций в 3 колонку
+                int maxLength = Math.Max(medications.Count, vaccinations.Count);
+                for (int i = 0; i < maxLength; i++)
+                {
+                                <tr>
+                                    <td></td>
+                                    <td>@(i < medications.Count ? medications[i].Name : "")</td>
+                                    <td>@(i < vaccinations.Count ? vaccinations[i].Name + " - " + vaccinations[i].DateInjection.ToShortTimeString() : "")</td>
+                                </tr>
+                }
+            }
+        }
+    </tbody>
+</table>

VeterinaryClinic/VeterinaryClinicWebApp/Views/Shared/_Layout.cshtml

@@ -39,9 +39,13 @@
                         <a class="nav-link text-dark" asp-area="" asp-controller="Visit" asp-action="Visits">Визиты</a>
                     </li>
                     <!-- Выписка визитов (привязка животных к визитам) -->
-                        @* <li class="nav-item">
-                        <a class="nav-link text-dark" asp-area="" asp-controller="Visit" asp-action="CreateVisitAnimals">Выписать визит</a>
-                    </li> *@
+                    <li class="nav-item">
+                        <a class="nav-link text-dark" asp-area="" asp-controller="Visit" asp-action="CreateVisitAnimal">Добавить животного на визит</a>
+                    </li> 
+                    <!-- Отчеты -->
+                    <li class="nav-item">
+                        <a class="nav-link text-dark" asp-area="" asp-controller="Home" asp-action="Reports">Отчеты</a>
+                    </li>
                 </ul>
                 <ul class="navbar-nav ms-auto">
                     <!-- Личные данные -->

VeterinaryClinic/VeterinaryClinicWebApp/Views/Visit/CreateVisit.cshtml

@@ -13,19 +13,6 @@
 		<div class="col-8"><input type="datetime-local" class="form-control" name="dateVisit" id="dateVisit" /></div>
 	</div>
 
-	<!-- Животные -->
-	<div class="row">
-		<div class="col-4">Животные:</div>
-		<div class="col-8">
-			<select name="animal" id="animal" class="form-control" size="4" multiple>
-				@foreach (var animal in ViewBag.Animals)
-				{
-								<option value="@animal.Id">@animal.Breed</option>
-				}
-			</select>
-		</div>
-	</div>
-
 	<!-- Услуги -->
 	<div class="row">
 		<div class="col-4">Услуги:</div>

VeterinaryClinic/VeterinaryClinicWebApp/Views/Visit/CreateVisitAnimal.cshtml

@@ -0,0 +1,41 @@
+@{
+	ViewData["Title"] = "Добавить животного на визит";
+}
+
+<div class="text-center">
+	<h2 class="display-4">Добавить животного на визит</h2>
+</div>
+
+<form method="post" style="margin-top: 50px">
+	<!-- Визиты -->
+	<div class="row">
+		<div class="col-4">Визиты:</div>
+		<div class="col-8">
+			<select name="visitId" id="visitId" class="form-control">
+				@foreach (var visit in ViewBag.Visits)
+				{
+					<option value="@visit.Id">@visit.Id - @visit.Date.ToShortDateString()</option>
+				}
+			</select>
+		</div>
+	</div>
+
+	<!-- Животные -->
+	<div class="row">
+		<div class="col-4">Животные:</div>
+		<div class="col-8">
+			<select name="animals" id="animals" class="form-control" size="4" multiple>
+				@foreach (var animal in ViewBag.Animals)
+				{
+						<option value="@animal.Id">@animal.Breed - @animal.Age</option>
+				}
+			</select>
+		</div>
+	</div>
+
+	<!-- Кнопка "Добавить" -->
+	<div class="row">
+		<div class="col-8"></div>
+		<div class="col-4"><input type="submit" value="Добавить" class="btn btn-primary" /></div>
+	</div>
+</form>

VeterinaryClinic/VeterinaryClinicWebApp/Views/Visit/UpdateVisit.cshtml

@@ -18,20 +18,6 @@
 		<div class="col-8"><input type="datetime-local" class="form-control" name="dateVisit" value="@Model.Date.ToString("yyyy-MM-ddTHH:mm")" /></div>
 	</div>
 
-	<!-- Животные -->
-	<div class="row">
-		<div class="col-4">Животные:</div>
-		<div class="col-8">
-			<select name="animal" id="animal" class="form-control" size="4" multiple>
-				@foreach (var animal in ViewBag.Animals)
-				{
-					var isSelected = Model.VisitAnimals.Any(x => x.Key.Equals(animal.Id));
-					<option value="@animal.Id" selected="@isSelected">@animal.Breed</option>
-				}
-			</select>
-		</div>
-	</div>
-
 	<!-- Услуги -->
 	<div class="row">
 		<div class="col-4">Услуги:</div>

VeterinaryClinic/VeterinaryClinicWebApp/Views/Visit/Visits.cshtml

@@ -53,7 +53,7 @@
                             }
                             else
                             {
-                                                                <p>Нет назначенных лекарств</p>
+                                                                <p>Нет назначенных животных</p>
                             }
                                     </td>
                                     <td>
@@ -68,7 +68,7 @@
                                                 }
                                                     else
                                                     {
-                                                            <p>Нет назначенных лекарств</p>
+                                                            <p>Нет назначенных услуг</p>
                                                     }
                                     </td>
                                 <td>