Этап 3. Получение отчетов pdf на почту

Hospital/HospitalBusinessLogic/ApothecaryLogic.cs

@@ -4,6 +4,7 @@ using HospitalContracts.SearchModels;
 using HospitalContracts.StorageContracts;
 using HospitalContracts.ViewModels;
 using Microsoft.Extensions.Logging;
+using System.Text.RegularExpressions;
 
 namespace HospitalBusinessLogic
 {
@@ -103,6 +104,10 @@ namespace HospitalBusinessLogic
                 throw new ArgumentNullException("Нет пароля пользователя",
                nameof(model.Password));
             }
+            if (!Regex.IsMatch(model.Login, @"^([\w\.\-]+)@([\w\-]+)((\.(\w){2,})+)$"))
+            {
+                throw new ArgumentException("Некорректно введена почта клиента", nameof(model.Login));
+            }
             if (model.Password.Length < 5 || model.Password.Length > 15)
             {
                 throw new ArgumentNullException("Пароль должен иметь длину от 5 до 15 символов",

Hospital/HospitalBusinessLogic/HospitalBusinessLogic.csproj

@@ -8,6 +8,7 @@
 
   <ItemGroup>
     <PackageReference Include="DocumentFormat.OpenXml" Version="2.20.0" />
+    <PackageReference Include="MailKit" Version="4.0.0" />
     <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="7.0.0" />
     <PackageReference Include="Microsoft.Extensions.Logging" Version="7.0.0" />
     <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="7.0.0" />

Hospital/HospitalBusinessLogic/MailWorker/AbstractMailWorker.cs

@@ -0,0 +1,54 @@
+using DocumentFormat.OpenXml.EMMA;
+using HospitalContracts.BindingModels;
+using HospitalContracts.BusinessLogicContracts;
+using Microsoft.Extensions.Logging;
+using System.Text.RegularExpressions;
+
+namespace HospitalBusinessLogic.MailWorker
+{
+    public abstract class AbstractMailWorker
+    {
+        protected string _mailLogin = string.Empty;
+        protected string _mailPassword = string.Empty;
+        protected string _smtpClientHost = string.Empty;
+        protected int _smtpClientPort;
+        private readonly ILogger _logger;
+
+        public AbstractMailWorker(ILogger<AbstractMailWorker> logger)
+        {
+            _logger = logger;
+        }
+        public void MailConfig(MailConfigBindingModel config)
+        {
+            _mailLogin = config.MailLogin;
+            _mailPassword = config.MailPassword;
+            _smtpClientHost = config.SmtpClientHost;
+            _smtpClientPort = config.SmtpClientPort;
+            _logger.LogDebug("Config: {login}, {password}, {clientHost},{ clientPOrt}", _mailLogin, _mailPassword, _smtpClientHost,
+       _smtpClientPort);
+        }
+        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.Text))
+            {
+                return;
+            }
+            if (!Regex.IsMatch(info.MailAddress, @"^([\w\.\-]+)@([\w\-]+)((\.(\w){2,})+)$"))
+            {
+                return;
+            }
+            _logger.LogDebug("Send Mail: {To}, {Subject}", info.MailAddress, info.Subject);
+            await SendMailAsync(info);
+        }
+        protected abstract Task SendMailAsync(MailSendInfoBindingModel info);     
+    }
+}

Hospital/HospitalBusinessLogic/MailWorker/MailKitWorker.cs

@@ -0,0 +1,40 @@
+using Microsoft.Extensions.Logging;
+using System.Net.Mail;
+using System.Net;
+using System.Text;
+using MailKit.Net.Pop3;
+using MailKit.Security;
+using HospitalContracts.BindingModels;
+
+namespace HospitalBusinessLogic.MailWorker
+{
+    public class MailKitWorker : AbstractMailWorker
+    {
+        public MailKitWorker(ILogger<MailKitWorker> logger) : base(logger) { }
+        protected override async Task SendMailAsync(MailSendInfoBindingModel info)
+        {
+            using var objMailMessage = new MailMessage();
+            using var objSmtpClient = new SmtpClient(_smtpClientHost,_smtpClientPort);
+            try
+            {
+                objMailMessage.From = new MailAddress(_mailLogin);
+                objMailMessage.To.Add(new MailAddress(info.MailAddress));
+                objMailMessage.Subject = info.Subject;
+                objMailMessage.Body = info.Text;
+                objMailMessage.SubjectEncoding = Encoding.UTF8;
+                objMailMessage.BodyEncoding = Encoding.UTF8;
+                info.Attachments.ForEach(attachment => objMailMessage.Attachments.Add(attachment));
+                objSmtpClient.UseDefaultCredentials = false;
+                objSmtpClient.EnableSsl = true;
+                objSmtpClient.DeliveryMethod = SmtpDeliveryMethod.Network;
+                objSmtpClient.Credentials = new NetworkCredential(_mailLogin,
+               _mailPassword);
+                await Task.Run(() => objSmtpClient.Send(objMailMessage));
+            }
+            catch (Exception)
+            {
+                throw;
+            }
+        }
+    }
+}

Hospital/HospitalBusinessLogic/ReportLogic.cs

@@ -1,4 +1,5 @@
-using HospitalBusinessLogic.OfficePackage;
+using HospitalBusinessLogic.MailWorker;
+using HospitalBusinessLogic.OfficePackage;
 using HospitalBusinessLogic.OfficePackage.HelperModels;
 using HospitalBusinessLogic.OfficePackage.Implements;
 using HospitalContracts.BindingModels;
@@ -7,6 +8,7 @@ using HospitalContracts.SearchModels;
 using HospitalContracts.StorageContracts;
 using HospitalContracts.ViewModels;
 using System.Linq;
+using System.Net.Mail;
 
 namespace HospitalBusinessLogic
 {
@@ -23,10 +25,12 @@ namespace HospitalBusinessLogic
         private readonly AbstractSaveToWord _saveToWord;
         private readonly AbstractSaveToPdf _saveToPdf;
 
+        private readonly AbstractMailWorker _mailWorker;
+
         public ReportLogic(IMedicineStorage medicineStorage, IPatientStorage patientStorage, 
             IPrescriptionStorage prescriptionStorage, ITreatmentStorage treatmentStorage, 
             IProcedureStorage procedureStorage, IRecipeStorage recipeStorage, 
-            AbstractSaveToExcel abstractSaveToExcel, AbstractSaveToWord abstractSaveToWord, AbstractSaveToPdf abstractSaveToPdf)
+            AbstractSaveToExcel abstractSaveToExcel, AbstractSaveToWord abstractSaveToWord, AbstractSaveToPdf abstractSaveToPdf, AbstractMailWorker abstractMailWorker)
         {
             _medicineStorage = medicineStorage;
             _patientStorage = patientStorage;
@@ -38,6 +42,8 @@ namespace HospitalBusinessLogic
             _saveToExcel = abstractSaveToExcel;
             _saveToWord = abstractSaveToWord;
             _saveToPdf = abstractSaveToPdf;
+
+            _mailWorker = abstractMailWorker;
         }
 
         public List<ReportPatientsMedicinesViewModel> GetMedicinePatients(ReportBindingModel model)
@@ -138,7 +144,19 @@ namespace HospitalBusinessLogic
         public void SendMailWithReportAttachments(ReportBindingModel model)
         {
             var stream = SavePrescriptionsToPdfFile(model);
-            
+            if (stream == null)
+            {
+                throw new Exception("Pdf-document is not created");
+            }
+            var attachments = new List<Attachment>();
+            attachments.Add(new Attachment(stream, $"report-{DateTime.Now.ToShortDateString()}.pdf"));
+            _mailWorker.MailSendAsync(new MailSendInfoBindingModel()
+            {
+                Subject = "Отчет \"Поступления\"",
+                Text = $"Отчет по поступлениям лекарств, требующихся для выполнения процедур, за период с {model.DateFrom} по {model.DateTo}",
+                MailAddress = model.Email,
+                Attachments = attachments
+            });
         }
     }
 }

Hospital/HospitalContracts/BindingModels/MailConfigBindingModel.cs

@@ -0,0 +1,10 @@
+namespace HospitalContracts.BindingModels
+{
+    public class MailConfigBindingModel
+    {
+        public string MailLogin { get; set; } = string.Empty;
+        public string MailPassword { get; set; } = string.Empty;
+        public string SmtpClientHost { get; set; } = string.Empty;
+        public int SmtpClientPort { get; set; }
+    }
+}

Hospital/HospitalContracts/BindingModels/MailSendInfoBindingModel.cs

@@ -0,0 +1,13 @@
+using System.Net.Mail;
+
+namespace HospitalContracts.BindingModels
+{
+    public class MailSendInfoBindingModel
+    {
+        public string MailAddress { get; set; } = string.Empty;
+        public string Subject { get; set; } = string.Empty;
+        public string Text { get; set; } = string.Empty;
+
+        public List<Attachment> Attachments { get; set; } = new();
+    }
+}

Hospital/HospitalContracts/BindingModels/ReportBindingModel.cs

@@ -14,5 +14,6 @@ namespace HospitalContracts.BindingModels
         public DateTime? DateTo { get; set; }
         // выбранные лекарства
         public List<int> Medicines { get; set; } = new();
+        public string Email { get; set; } = string.Empty;
     }
 }

Hospital/HospitalContracts/BusinessLogicContracts/IReportLogic.cs

@@ -27,9 +27,9 @@ namespace HospitalContracts.BusinessLogicContracts
         /// <param name="model"></param>
         MemoryStream SavePatientsToExcelFile(ReportBindingModel model);
         /// <summary>
-        /// Сохранение пациентов с указанием лекарств в файл-Pdf
+        /// Отправка отчета на почту по поступлением с указанием лекарств и процедур в файл-Pdf
         /// </summary>
         /// <param name="model"></param>
-        MemoryStream SavePrescriptionsToPdfFile(ReportBindingModel model);
+        void SendMailWithReportAttachments(ReportBindingModel model);
     }
 }

Hospital/HospitalRestApi/Controllers/ApothecaryController.cs

@@ -13,13 +13,11 @@ namespace HospitalRestApi.Controllers
     {
         private readonly ILogger _logger;
         private readonly IApothecaryLogic _logic;
-        //private readonly IMessageInfoLogic _mailLogic;
 
         public ApothecaryController(IApothecaryLogic logic, ILogger<ApothecaryController> logger)
         {
             _logger = logger;
             _logic = logic;
-            //_mailLogic = mailLogic;
         }
 
         [HttpGet]
@@ -65,21 +63,5 @@ namespace HospitalRestApi.Controllers
                 throw;
             }
         }    
-      /*  [HttpGet]
-        public List<MessageInfoViewModel>? GetMessages(int clientId)
-        {
-            try
-            {
-                return _mailLogic.ReadList(new MessageInfoSearchModel
-                {
-                    ClientId = clientId
-                });
-            }
-            catch (Exception ex)
-            {
-                _logger.LogError(ex, "Ошибка получения писем клиента");
-                throw;
-            }
-        }*/
     }
 }

Hospital/HospitalRestApi/Controllers/ReportController.cs

@@ -67,18 +67,17 @@ namespace HospitalRestApi.Controllers
                 throw;
             }
         }
+
         [HttpPost]
-        public ActionResult GetReportPrescriptionsPdf(DateTime startDate, DateTime endDate, ReportBindingModel model)
+        public void SendReportPrescriptionsPdf(ReportBindingModel model)
         {
             try
             {
-                var stream = _logic.SavePrescriptionsToPdfFile(model);
+                _logic.SendMailWithReportAttachments(model);
-                return File(stream, "application/pdf", "pdf.pdf");
-
             }          
             catch (Exception ex)
             {
-                _logger.LogError(ex, "Ошибка получения списка пациентов");
+                _logger.LogError(ex, "Ошибка при отправке отчета на почту");
                 throw;
             }
         }

Hospital/HospitalRestApi/Program.cs

@@ -1,11 +1,14 @@
 using HospitalBusinessLogic;
+using HospitalBusinessLogic.MailWorker;
 using HospitalBusinessLogic.OfficePackage;
 using HospitalBusinessLogic.OfficePackage.Implements;
+using HospitalContracts.BindingModels;
 using HospitalContracts.BusinessLogicContracts;
 using HospitalContracts.StorageContracts;
 using HospitalDatabaseImplement.Implements;
 using Microsoft.OpenApi.Models;
 
+
 var builder = WebApplication.CreateBuilder(args);
 
 // Add services to the container.
@@ -31,7 +34,7 @@ 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.AddSingleton<AbstractMailWorker, MailKitWorker>();
 
 builder.Services.AddControllers().AddJsonOptions((option) =>
 {
@@ -50,8 +53,18 @@ builder.Services.AddSwaggerGen(c =>
     });
 });
 
+
 var app = builder.Build();
 
+var mailSender = app.Services.GetService<AbstractMailWorker>();
+mailSender?.MailConfig(new MailConfigBindingModel
+{
+    MailLogin = builder.Configuration?.GetSection("MailLogin")?.Value?.ToString() ?? string.Empty,
+    MailPassword = builder.Configuration?.GetSection("MailPassword")?.Value?.ToString() ?? string.Empty,
+    SmtpClientHost = builder.Configuration?.GetSection("SmtpClientHost")?.Value?.ToString() ?? string.Empty,
+    SmtpClientPort = Convert.ToInt32(builder.Configuration?.GetSection("SmtpClientPort")?.Value?.ToString()),
+});
+
 // Configure the HTTP request pipeline.
 if (app.Environment.IsDevelopment())
 {

Hospital/HospitalRestApi/appsettings.json

@@ -5,5 +5,10 @@
       "Microsoft.AspNetCore": "Warning"
     }
   },
-  "AllowedHosts": "*"
+  "AllowedHosts": "*",
+
+  "SmtpClientHost": "smtp.gmail.com",
+  "SmtpClientPort": "587",
+  "MailLogin": "MailNoNameLab@gmail.com",
+  "MailPassword": "yfbo xzzw mxee jaqt"
 }

Hospital/HospitalWeb/Controllers/ReportController.cs

@@ -14,6 +14,10 @@ namespace HospitalWeb.Controllers
         [HttpGet("/reports/patients")]
         public IActionResult ReportPatients()
         {
+            if (APIClient.Apothecary == null)
+            {
+                return Redirect("~/Home/Enter");
+            }
             ViewBag.Medicines = APIClient.GetRequest<List<MedicineViewModel>>($"api/medicine/getmedicines");
             return View();
         }
@@ -21,25 +25,41 @@ namespace HospitalWeb.Controllers
         [HttpGet("/reports/precriptions")]
         public IActionResult ReportPrescriptions(List<ReportPrescriptionProcedureViewModel>? report)
         {
+            if (APIClient.Apothecary == null)
+            {
+                return Redirect("~/Home/Enter");
+            }
             return View(report);
         }
 
         [HttpGet("/report/getprescriptions")]
         public IActionResult GetPrescriptions(DateTime startDate, DateTime endDate, string type)
         {
-            /*  // если type - получение отчета на форме
+            if (APIClient.Apothecary == null)
+            {
+                return Redirect("~/Home/Enter");
+            }
+          
+            if (type == "email")
+            {
+                APIClient.PostRequest($"api/report/sendreportprescriptionspdf", new ReportBindingModel { DateFrom = startDate, DateTo = endDate, Email = APIClient.Apothecary.Login });
+                ViewBag.EmailSent = true;
+                ViewBag.EmailAddress = APIClient.Apothecary.Login;
+                return View("ReportPrescriptions");
+            }
+            else if (type == "form")
+            {
                 // Преобразуем даты к нужному формату
                 string startDateString = startDate.ToString("yyyy-MM-dd HH:mm:ss.fffffff");
                 string endDateString = endDate.ToString("yyyy-MM-dd HH:mm:ss.fffffff");
                 var report = APIClient.GetRequest<List<ReportPrescriptionProcedureViewModel>>($"api/report/getreportprescriptions?startDate={startDateString}&endDate={endDateString}");
-              return View("ReportPrescriptions", report);*/
+                return View("ReportPrescriptions", report);
-            // иначе отправка на почту
+            }
-            string startDateString = startDate.ToString("yyyy-MM-dd HH:mm:ss.fffffff");
+            else
-            string endDateString = endDate.ToString("yyyy-MM-dd HH:mm:ss.fffffff");
+            {
-            var fileData = APIClient.GetFileRequest($"api/report/getreportprescriptionspdf?", new ReportBindingModel { DateFrom = startDate, DateTo = endDate });
+                return BadRequest("Invalid report type");
-            if (fileData != null)
+            }
-                return File(fileData.Value.stream, fileData.Value.contentType!, "prescriptions.pdf");
+
-            throw new Exception($"Failed to retrieve file from.");
         }
 
         [HttpGet("/reports/download")]

Hospital/HospitalWeb/Views/Recipe/Create.cshtml

@@ -44,7 +44,7 @@
 									<tr>
 										<td>@medicine.Value.Name</td>
 										<td>
-										<button type="button" data-id="@medicine.Key" onclick="removeMedicine('@medicine.Key')">Удалить</button>
+											<button type="button" class="btn btn-danger" data-id="@medicine.Key" onclick="removeMedicine('@medicine.Key')">Удалить</button>
 										</td>
 									</tr>
 					}
@@ -75,7 +75,7 @@
 				}
 				recipeMedicines[medicineId] = { Id: medicineId, Name: medicineName };
 				var row = $('<tr>').append($('<td>').text(medicineName));
-				var removeButton = $('<button>').text('Remove').attr('data-id', medicineId).click((function(id) {
+				var removeButton = $('<button>').text('Удалить').attr('data-id', medicineId).attr('class', 'btn btn-danger').click((function(id) {
 					return function() {
 					removeMedicine(id);
 					};

Hospital/HospitalWeb/Views/Report/ReportPrescriptions.cshtml

@@ -19,10 +19,10 @@
         <input type="date" class="form-control" id="endDate" name="endDate" required />
     </div>
     <div class="form-group mx-sm-3 mb-2">
-        <button type="submit" class="btn btn-primary" name="type" value="getReport">Получить отчет</button>
+        <button type="submit" class="btn btn-primary" name="type" value="form">Получить отчет</button>
     </div>
     <div class="form-group mx-sm-3 mb-2">
-        <button type="submit" class="btn btn-secondary" name="type" value="sendPdf">Отправить pdf на почту</button>
+        <button type="submit" class="btn btn-secondary" name="type" value="email">Отправить pdf на почту</button>
     </div>
 </form>
 @if (Model != null && Model.Any())
@@ -49,3 +49,27 @@
             </tbody>
         </table>
 }
+<div class="modal" id="emailSentModal">
+    <div class="modal-dialog">
+        <div class="modal-content">
+            <div class="modal-header">
+                <h5 class="modal-title">Успешно отправлено</h5>
+                <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
+            </div>
+            <div class="modal-body">
+                Письмо успешно отправлено на почту: <span id="emailAddress"></span>
+            </div>
+        </div>
+    </div>
+</div>
+@section scripts {
+    @if (ViewBag.EmailSent != null && ViewBag.EmailSent)
+    {
+            <script>
+                $(document).ready(function () {
+                    $('#emailSentModal').modal('show');
+                    $('#emailAddress').text('@ViewBag.EmailAddress');
+                });
+            </script>
+    }
+}