Не работает созданеи пдф

University/UniversityBusinessLogic/OfficePackage/AbstractSaveToPdfWorker.cs

@@ -19,7 +19,7 @@ namespace UniversityBusinessLogic.OfficePackage
                 ParagraphAlignment = PdfParagraphAlignmentType.Center
             });
 
-            foreach (var item in info.PlanOfStudyAndStudent)
+            /*foreach (var item in info.PlanOfStudyAndStudent)
             {
                 foreach (var studentName in item.StudentName)
                 {
@@ -33,6 +33,15 @@ namespace UniversityBusinessLogic.OfficePackage
                         });
                     }
                 }
+            }*/
+            foreach(var item in info.PlanOfStudyAndStudent)
+            {
+                CreateRow(new PdfRowParameters
+                {
+                    Texts = new List<string> { item.Id.ToString(), item.PlanOfStudyName },
+                    Style = "Normal",
+                    ParagraphAlignment = PdfParagraphAlignmentType.Left
+                });
             }
             SavePdf(info);
         }

University/UniversityBusinessLogic/OfficePackage/HelperModels/PdfInfoWorker.cs

@@ -5,9 +5,7 @@ namespace UniversityBusinessLogic.OfficePackage.HelperModels
     public class PdfInfoWorker
     {
         public string? FileName { get; set; }
-        public Stream? Stream { get; set; }
         public string Title { get; set; } = string.Empty;
-        public List<object> ReportObjects { get; set; } = new();
         public List<ReportPlanOfStudyAndStudentViewModel> PlanOfStudyAndStudent { get; set; } = new();
     }
 }

University/UniversityBusinessLogic/OfficePackage/Implements/SaveToPdfWorker.cs

@@ -103,13 +103,23 @@ namespace UniversityBusinessLogic.OfficePackage.Implements
 
         protected override void SavePdf(PdfInfoWorker info)
         {
+            if (_document == null)
+            {
+                throw new InvalidOperationException("Document is not initialized.");
+            }
             var renderer = new PdfDocumentRenderer(true)
             {
                 Document = _document
             };
-            System.Text.Encoding.RegisterProvider(System.Text.CodePagesEncodingProvider.Instance);
+            try
-            renderer.RenderDocument();
+            {
-            renderer.PdfDocument.Save(info.FileName);
+                renderer.RenderDocument();
+                renderer.PdfDocument.Save(info.FileName);
+            }
+            catch (NullReferenceException ex)
+            {
+                throw new Exception(ex.Message);
+            }
         }
     }
 }

University/UniversityClientAppWorker/Controllers/HomeController.cs

@@ -238,6 +238,19 @@ namespace UniversityClientAppWorker.Controllers
 			return;
 		}
         [HttpGet]
+        public IActionResult GetWordFile()
+        {
+            return PhysicalFile($"C:\\Users\\{Environment.UserName}\\Downloads\\Ïëàíû îáó÷åíèé ïî äèñöèïëèíàì.docx",
+                "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
+                "Ïëàíû îáó÷åíèé ïî äèñöèïëèíàì.docx");
+        }
+        public IActionResult GetExcelFile()
+        {
+            return PhysicalFile($"C:\\Users\\{Environment.UserName}\\Downloads\\Ïëàíû îáó÷åíèé ïî äèñöèïëèíàì.xlsx",
+                "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
+                "Ïëàíû îáó÷åíèé ïî äèñöèïëèíàì.xlsx");
+        }
+        [HttpGet]
         public IActionResult ReportPlanOfStudys()
         {
             if (APIClient.User == null)
@@ -247,7 +260,7 @@ namespace UniversityClientAppWorker.Controllers
             return View("ReportPlanOfStudys", APIClient.GetRequest<List<ReportPlanOfStudyViewModel>>($"api/planofstudys/getplanofstudyanddisciplines?userId={APIClient.User.Id}"));
         }
         [HttpPost]
-        public void ReportPlanOfStudys(string type)
+        public IActionResult ReportPlanOfStudys(string type)
         {
             if (APIClient.User == null)
             {
@@ -264,21 +277,20 @@ namespace UniversityClientAppWorker.Controllers
             {
                 APIClient.PostRequest("api/planofstudys/loadreporttoword", new ReportBindingModel
                 {
-                    FileName = $"C:\\Users\\{Environment.UserName}\\Desktop\\Ïëàíû îáó÷åíèé ïî äèñöèïëèíàì.docx"
+                    FileName = $"C:\\Users\\{Environment.UserName}\\Downloads\\Ïëàíû îáó÷åíèé ïî äèñöèïëèíàì.docx"
                 });
-                Response.Redirect("Index");
+                return GetWordFile();
-                return;
             }
 
             if (type == "xlsx")
             {
                 APIClient.PostRequest("api/planofstudys/loadreporttoexcel", new ReportBindingModel
                 {
-                    FileName = $"C:\\Users\\{Environment.UserName}\\Desktop\\Ïëàíû îáó÷åíèé ïî äèñöèïëèíàì.xlsx"
+                    FileName = $"C:\\Users\\{Environment.UserName}\\Downloads\\Ïëàíû îáó÷åíèé ïî äèñöèïëèíàì.xlsx"
                 });
-                Response.Redirect("Index");
+                return GetExcelFile();
-                return;
             }
+            return Redirect("Index");
         }
         [HttpGet]
         public IActionResult ReportPlanOfStudyAndStudents()

University/UniversityClientAppWorker/Program.cs

@@ -1,10 +1,16 @@
 using PlumbingRepairClientApp;
+using UniversityBusinessLogic.OfficePackage;
+using UniversityBusinessLogic.OfficePackage.Implements;
 
 var builder = WebApplication.CreateBuilder(args);
 
 // Add services to the container.
 builder.Services.AddControllersWithViews();
 
+builder.Services.AddTransient<AbstractSaveToExcelWorker, SaveToExcelWorker>();
+builder.Services.AddTransient<AbstractSaveToWordWorker, SaveToWordWorker>();
+builder.Services.AddTransient<AbstractSaveToPdfWorker, SaveToPdfWorker>();
+
 var app = builder.Build();
 
 APIClient.Connect(builder.Configuration);

University/UniversityClientAppWorker/UniversityClientAppWorker.csproj

@@ -15,6 +15,7 @@
   </ItemGroup>
 
   <ItemGroup>
+    <ProjectReference Include="..\UniversityBusinessLogic\UniversityBusinessLogic.csproj" />
     <ProjectReference Include="..\UniversityDatabaseImplement\UniversityDatabaseImplement.csproj" />
     <ProjectReference Include="..\UniversityDataModels\UniversityDataModels.csproj" />
   </ItemGroup>

University/UniversityDatabaseImplement/UniversityDatabase.cs

@@ -11,7 +11,7 @@ namespace UniversityDatabaseImplement
             if (optionsBuilder.IsConfigured == false)
             {
                 //Возможно понадобится писать вместо (localdb) название пк, вот пк Егора:  DESKTOP-N8BRIPR; other-name: LAPTOP-DYCTATOR; other-name: DyCTaTOR
-                optionsBuilder.UseSqlServer(@"Data Source=DESKTOP-N8BRIPR\SQLEXPRESS;Initial Catalog=UniversityDatabaseFull;Integrated Security=True;MultipleActiveResultSets=True;;TrustServerCertificate=True");
+                optionsBuilder.UseSqlServer(@"Data Source=DyCTaTOR\SQLEXPRESS;Initial Catalog=UniversityDatabaseFull;Integrated Security=True;MultipleActiveResultSets=True;;TrustServerCertificate=True");
             }
             base.OnConfiguring(optionsBuilder);
         }

University/UniversityRestApi/Controllers/PlanOfStudysController.cs

@@ -108,6 +108,7 @@ namespace UniversityRestApi.Controllers
         {
             try
             {
+                System.Text.Encoding.RegisterProvider(System.Text.CodePagesEncodingProvider.Instance);
                 _reportLogic.SendPlanOfStudyToEmail(model);
             }
             catch (Exception ex)