safia/ISEbd-22_Mukhamadieva_S.S._StudentProgress
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Сафия Мухамадиева 2024-12-05 12:45:41 +04:00
parent a9a0655c27
commit a9ba74c492
17 changed files with 1027 additions and 172 deletions
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14
StudentProgress/StudentProgress/FormStudentProgress.Designer.cs generated
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@ -48,7 +48,7 @@
menuStrip1.Location = new Point(0, 0);
menuStrip1.Name = "menuStrip1";
menuStrip1.Padding = new Padding(13, 5, 0, 5);
menuStrip1.Size = new Size(915, 48);
menuStrip1.Size = new Size(915, 46);
menuStrip1.TabIndex = 0;
menuStrip1.Text = "menuStrip1";
//
@ -56,7 +56,7 @@
//
DirectoriesToolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { GroupsToolStripMenuItem, StudentsToolStripMenuItem, ProfessorsToolStripMenuItem, SubjectsToolStripMenuItem });
DirectoriesToolStripMenuItem.Name = "DirectoriesToolStripMenuItem";
DirectoriesToolStripMenuItem.Size = new Size(184, 38);
DirectoriesToolStripMenuItem.Size = new Size(184, 36);
DirectoriesToolStripMenuItem.Text = "Справочники";
//
// GroupsToolStripMenuItem
@ -91,27 +91,27 @@
//
OperationsToolStripMenuItem.DropDownItems.AddRange(new ToolStripItem[] { GradesToolStripMenuItem, LecturesCountToolStripMenuItem });
OperationsToolStripMenuItem.Name = "OperationsToolStripMenuItem";
OperationsToolStripMenuItem.Size = new Size(147, 38);
OperationsToolStripMenuItem.Size = new Size(147, 36);
OperationsToolStripMenuItem.Text = "Операции";
//
// GradesToolStripMenuItem
//
GradesToolStripMenuItem.Name = "GradesToolStripMenuItem";
GradesToolStripMenuItem.Size = new Size(285, 44);
GradesToolStripMenuItem.Size = new Size(359, 44);
GradesToolStripMenuItem.Text = "Оценки";
GradesToolStripMenuItem.Click += GradeToolStripMenuItem_Click;
//
// LecturesCountToolStripMenuItem
//
LecturesCountToolStripMenuItem.Name = "LecturesCountToolStripMenuItem";
LecturesCountToolStripMenuItem.Size = new Size(285, 44);
LecturesCountToolStripMenuItem.Size = new Size(359, 44);
LecturesCountToolStripMenuItem.Text = "Учет лекций";
LecturesCountToolStripMenuItem.Click += LecturesCountToolStripMenuItem_Click;
//
// ReportsToolStripMenuItem
//
ReportsToolStripMenuItem.Name = "ReportsToolStripMenuItem";
ReportsToolStripMenuItem.Size = new Size(116, 38);
ReportsToolStripMenuItem.Size = new Size(116, 36);
ReportsToolStripMenuItem.Text = "Отчеты";
//
// FormStudentProgress
@ -126,7 +126,7 @@
Margin = new Padding(6, 7, 6, 7);
Name = "FormStudentProgress";
StartPosition = FormStartPosition.CenterScreen;
Text = "Учет успеваемости студентов";
Text = " ";
menuStrip1.ResumeLayout(false);
menuStrip1.PerformLayout();
ResumeLayout(false);

2
StudentProgress/StudentProgress/Forms/FormSubjects.Designer.cs generated
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@ -104,7 +104,7 @@ namespace StudentProgress.Forms
Margin = new Padding(6, 6, 6, 6);
Name = "FormSubjects";
Text = "Предметы";
Load += FormSubjects__Load;
Load += FormSubjects_Load;
panel1.ResumeLayout(false);
((System.ComponentModel.ISupportInitialize)dataGridView).EndInit();
ResumeLayout(false);

11
StudentProgress/StudentProgress/Forms/FormSubjects.cs
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@ -2,7 +2,7 @@
using System.Windows.Forms;
using StudentPerformance.Forms;
using StudentProgress.Repositories;
using StudentProgress.Repositories.Implementations;
using Unity;
namespace StudentProgress.Forms
{
@ -10,13 +10,14 @@ namespace StudentProgress.Forms
{
private readonly ISubjectsRepository _subjectsRepository;
public FormSubjects(ISubjectsRepository subjectsRepository)
public FormSubjects()
{
InitializeComponent();
_subjectsRepository = subjectsRepository ?? throw new ArgumentNullException(nameof(subjectsRepository));
var container = Program.CreateContainer(); // Получаем контейнер Unity
_subjectsRepository = container.Resolve<ISubjectsRepository>();
}
private void FormSubjects__Load(object sender, EventArgs e)
private void FormSubjects_Load(object sender, EventArgs e)
{
// Загрузка данных в DataGridView
LoadData();
@ -32,7 +33,7 @@ namespace StudentProgress.Forms
private void buttonAdd_Click(object sender, EventArgs e)
{
// Логика добавления нового предмета
using (var form = new FormSubject(new SubjectsRepository()))
using (var form = new FormSubject(Program.CreateContainer().Resolve<ISubjectsRepository>()))
{
if (form.ShowDialog() == DialogResult.OK)
{

47
StudentProgress/StudentProgress/Program.cs
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@ -1,9 +1,17 @@
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.Logging;
using Serilog;
using Unity;
using Unity.Lifetime;
using Serilog.Extensions.Logging;
using StudentProgress.Forms;
using StudentProgress.Repositories;
using StudentProgress.Repositories.Implementations;
using Unity;
using Unity.Microsoft.Logging;
using System;
using System.Windows.Forms;
using StudentPerformance.Repositories.Implementations;
namespace StudentProgress
{
@ -15,15 +23,28 @@ namespace StudentProgress
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
var container = CreateContainer();
Application.Run(container.Resolve<FormStudentProgress>());
}
public static UnityContainer CreateContainer()
{
var container = new UnityContainer();
// Ðåãèñòðàöèÿ ëîããåðà
container.AddExtension(new LoggingExtension(CreateLoggerFactory()));
// Ðåãèñòðàöèÿ èíòåðôåéñà ñòðîêè ïîäêëþ÷åíèÿ
container.RegisterType<IConnectionString, ConnectionString>(new SingletonLifetimeManager());
// Ðåãèñòðàöèÿ ðåïîçèòîðèåâ
container.RegisterType<IGradesRepository, GradesRepository>();
container.RegisterType<IGroupRepository, GroupRepository>();
container.RegisterType<IProfessorsNameRepository, ProfessorsNameRepository>();
container.RegisterType<IStudentRepository, StudentRepository>();
container.RegisterType<ISubjectsRepository, SubjectsRepository>();
container.RegisterType<ILecturesRepository, LecturesRepository>();
container.RegisterType<IGradesRepository, GradesRepository>(new TransientLifetimeManager());
container.RegisterType<IGroupRepository, GroupRepository>(new TransientLifetimeManager());
container.RegisterType<ILecturesRepository, LecturesRepository>(new TransientLifetimeManager());
container.RegisterType<IProfessorsNameRepository, ProfessorsNameRepository>(new TransientLifetimeManager());
container.RegisterType<IStudentRepository, StudentRepository>(new TransientLifetimeManager());
container.RegisterType<ISubjectsRepository, SubjectsRepository>(new TransientLifetimeManager());
// Ðåãèñòðàöèÿ ôîðì
container.RegisterType<FormGroups>();
@ -34,7 +55,19 @@ namespace StudentProgress
container.RegisterType<FormRecordLecture>();
container.RegisterType<FormLecturesCount>();
Application.Run(container.Resolve<FormStudentProgress>());
return container;
}
private static LoggerFactory CreateLoggerFactory()
{
var loggerFactory = new LoggerFactory();
loggerFactory.AddSerilog(new LoggerConfiguration()
.ReadFrom.Configuration(new ConfigurationBuilder()
.SetBasePath(Directory.GetCurrentDirectory())
.AddJsonFile("appsettings.json")
.Build())
.CreateLogger());
return loggerFactory;
}
}
}

14
StudentProgress/StudentProgress/Repositories/IConnectionString.cs Normal file
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@ -0,0 +1,14 @@
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace StudentProgress.Repositories
{
public interface IConnectionString
{
string ConnectionString { get; }
}
}

5
StudentProgress/StudentProgress/Repositories/ISubjectsRepository.cs
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@ -4,7 +4,10 @@ namespace StudentProgress.Repositories;
public interface ISubjectsRepository
{
IEnumerable<Subjects> ReadSubjects(int? professorsNameId = null);
void CreateSubjects_(Subjects subject);
void DeleteSubjects(int id);
IEnumerable<Subjects> ReadSubjects(int? id = null);
Subjects ReadSubjectById(int id);
void UpdateSubject(Subjects subject);
}

9
StudentProgress/StudentProgress/Repositories/Implementations/ConnectionString.cs Normal file
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@ -0,0 +1,9 @@
using StudentProgress.Repositories;
namespace StudentProgress.Repositories.Implementations;
public class ConnectionString : IConnectionString
{
string IConnectionString.ConnectionString =>
"Host=localhost;Port=5432;Database=studentperformancebd;Username=postgres;Password=Ildan12345;";
}

109
StudentProgress/StudentProgress/Repositories/Implementations/GradesRepository.cs
View File

@ -1,29 +1,120 @@
using StudentProgress.Entities;
using Dapper;
using Microsoft.Extensions.Logging;
using Newtonsoft.Json;
using StudentProgress.Entities;
using StudentProgress.Repositories;
using System;
using System.Collections.Generic;
using System.Data.SqlClient;
namespace StudentProgress.Repositories.Implementations;
public class GradesRepository : IGradesRepository
namespace StudentProgress.Repositories.Implementations
{
public class GradesRepository : IGradesRepository
{
private readonly IConnectionString _connectionString;
private readonly ILogger<GradesRepository> _logger;
public GradesRepository(IConnectionString connectionString, ILogger<GradesRepository> logger)
{
_connectionString = connectionString;
_logger = logger;
}
public void CreateGrade(Grades grade)
{
// Логика создания оценки
_logger.LogInformation("Добавление оценки");
_logger.LogDebug("Оценка: {json}", JsonConvert.SerializeObject(grade));
try
{
using var connection = new SqlConnection(_connectionString.ConnectionString);
var query = @"
INSERT INTO Grades (SubjectsId, ProfessorsId, Date)
VALUES (@SubjectsId, @ProfessorsId, @Date)";
connection.Execute(query, grade);
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка при добавлении оценки");
throw;
}
}
public void DeleteGrade(int id)
{
// Логика удаления оценки по идентификатору
_logger.LogInformation("Удаление оценки");
_logger.LogDebug("Оценка: {id}", id);
try
{
using var connection = new SqlConnection(_connectionString.ConnectionString);
var query = "DELETE FROM Grades WHERE Id = @Id";
connection.Execute(query, new { Id = id });
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка при удалении оценки");
throw;
}
}
public IEnumerable<Grades> ReadGrades(DateTime? dateFrom = null, DateTime? dateTo = null, int? subjectsId = null, int? professorsId = null)
{
// Логика чтения оценок с возможностью фильтрации по дате, идентификатору предмета и идентификатору преподавателя
return new List<Grades>();
_logger.LogInformation("Получение оценок");
try
{
using var connection = new SqlConnection(_connectionString.ConnectionString);
var query = "SELECT * FROM Grades";
var parameters = new DynamicParameters();
if (dateFrom.HasValue)
{
query += " WHERE Date >= @DateFrom";
parameters.Add("DateFrom", dateFrom.Value);
}
if (dateTo.HasValue)
{
query += " AND Date <= @DateTo";
parameters.Add("DateTo", dateTo.Value);
}
if (subjectsId.HasValue)
{
query += " AND SubjectsId = @SubjectsId";
parameters.Add("SubjectsId", subjectsId.Value);
}
if (professorsId.HasValue)
{
query += " AND ProfessorsId = @ProfessorsId";
parameters.Add("ProfessorsId", professorsId.Value);
}
var grades = connection.Query<Grades>(query, parameters);
_logger.LogDebug("Полученные оценки: {json}", JsonConvert.SerializeObject(grades));
return grades;
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка при чтении оценок");
throw;
}
}
public void UpdateGrade(Grades grade)
{
// Логика обновления оценки
_logger.LogInformation("Редактирование оценки");
_logger.LogDebug("Оценка: {json}", JsonConvert.SerializeObject(grade));
try
{
using var connection = new SqlConnection(_connectionString.ConnectionString);
var query = @"
UPDATE Grades
SET SubjectsId = @SubjectsId, ProfessorsId = @ProfessorsId, Date = @Date
WHERE Id = @Id";
connection.Execute(query, grade);
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка при редактировании оценки");
throw;
}
}
}
}

121
StudentProgress/StudentProgress/Repositories/Implementations/GroupRepository.cs
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@ -1,50 +1,127 @@
using StudentProgress.Entities;
using System.Collections.Generic;
using Dapper;
using Microsoft.Extensions.Logging;
using Newtonsoft.Json;
using Npgsql;
using StudentProgress.Entities;
using StudentProgress.Repositories;
namespace StudentProgress.Repositories.Implementations
namespace StudentPerformance.Repositories.Implementations;
public class GroupRepository : IGroupRepository
{
public class GroupRepository : IGroupRepository
private readonly IConnectionString _connectionString;
private readonly ILogger<GroupRepository> _logger;
public GroupRepository(IConnectionString connectionString, ILogger<GroupRepository> logger)
{
private readonly List<Group> _groups;
public GroupRepository()
{
// Инициализация тестовых данных
_groups = new List<Group>();
_connectionString = connectionString;
_logger = logger;
}
public void CreateGroup(Group group)
{
// Логика создания группы
_groups.Add(group);
_logger.LogInformation("Добавление объекта");
_logger.LogDebug("Объект: {json}", JsonConvert.SerializeObject(group));
try
{
using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
var queryInsert = @"INSERT INTO Groups (NameGroup, Course, NameFaculty)
VALUES (@NameGroup, @Course, @NameFaculty)";
connection.Execute(queryInsert, group);
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка при добавлении объекта");
throw;
}
}
public void DeleteGroup(int id)
{
// Логика удаления группы по идентификатору
_groups.RemoveAll(g => g.Id == id);
_logger.LogInformation("Удаление объекта");
_logger.LogDebug("Объект: {id}", id);
try
{
using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
var queryDelete = @"
DELETE FROM Groups
WHERE Id=@id";
connection.Execute(queryDelete, new { id });
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка при удалении объекта");
throw;
}
}
public IEnumerable<Group> ReadGroup()
{
// Логика чтения всех групп
return _groups;
_logger.LogInformation("Получение всех объектов");
try
{
using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
var querySelect = "SELECT * FROM Groups";
var groups = connection.Query<Group>(querySelect);
_logger.LogDebug("Полученные объекты: {json}",
JsonConvert.SerializeObject(groups));
return groups;
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка при чтении объектов");
throw;
}
}
public Group ReadGroupById(int id)
{
// Логика чтения группы по идентификатору
return _groups.Find(g => g.Id == id);
_logger.LogInformation("Получение объекта по идентификатору");
_logger.LogDebug("Объект: {id}", id);
try
{
using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
var querySelect = @"
SELECT * FROM Groups
WHERE Id=@id";
var group = connection.QueryFirst<Group>(querySelect, new
{
id
});
_logger.LogDebug("Найденный объект: {json}",
JsonConvert.SerializeObject(group));
return group;
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка при поиске объекта");
throw;
}
}
public void UpdateGroup(Group group)
{
// Логика обновления группы
var existingGroup = _groups.Find(g => g.Id == group.Id);
if (existingGroup != null)
_logger.LogInformation("Редактирование объекта");
_logger.LogDebug("Объект: {json}",
JsonConvert.SerializeObject(group));
try
{
existingGroup.NameGroup = group.NameGroup;
using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
var queryUpdate = @"
UPDATE Groups
SET
NameGroup=@NameGroup,
Course=@Course,
NameFaculty=@NameFaculty
WHERE Id=@Id";
connection.Execute(queryUpdate, group);
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка при редактировании объекта");
throw;
}
}
}

65
StudentProgress/StudentProgress/Repositories/Implementations/LecturesRepository.cs
View File

@ -1,31 +1,76 @@
using StudentProgress.Entities;
using Dapper;
using Microsoft.Extensions.Logging;
using Newtonsoft.Json;
using StudentProgress.Entities;
using StudentProgress.Repositories;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Data.SqlClient;
namespace StudentProgress.Repositories.Implementations
{
public class LecturesRepository : ILecturesRepository
{
private readonly List<Lectures> _lectures = new List<Lectures>();
private readonly IConnectionString _connectionString;
private readonly ILogger<LecturesRepository> _logger;
public LecturesRepository(IConnectionString connectionString, ILogger<LecturesRepository> logger)
{
_connectionString = connectionString;
_logger = logger;
}
public IEnumerable<Lectures> ReadLectures()
{
return _lectures;
_logger.LogInformation("Получение лекций");
try
{
using var connection = new SqlConnection(_connectionString.ConnectionString);
var query = "SELECT * FROM Lectures";
var lectures = connection.Query<Lectures>(query);
_logger.LogDebug("Полученные лекции: {json}", JsonConvert.SerializeObject(lectures));
return lectures;
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка при чтении лекций");
throw;
}
}
public void CreateLecture(Lectures lecture)
{
int newLectureId = _lectures.Count > 0 ? _lectures.Max(l => l.LectureId) + 1 : 1;
lecture.SetLectureId(newLectureId);
_lectures.Add(lecture);
_logger.LogInformation("Добавление лекции");
_logger.LogDebug("Лекция: {json}", JsonConvert.SerializeObject(lecture));
try
{
using var connection = new SqlConnection(_connectionString.ConnectionString);
var query = @"
INSERT INTO Lectures (ProfessorId, Date, Auditorium)
VALUES (@ProfessorsId, @Date, @Auditorium)";
connection.Execute(query, lecture);
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка при добавлении лекции");
throw;
}
}
public void DeleteLecture(int lectureId)
{
var lectureToRemove = _lectures.FirstOrDefault(l => l.LectureId == lectureId);
if (lectureToRemove != null)
_logger.LogInformation("Удаление лекции");
_logger.LogDebug("Лекция: {id}", lectureId);
try
{
_lectures.Remove(lectureToRemove);
using var connection = new SqlConnection(_connectionString.ConnectionString);
var query = "DELETE FROM Lectures WHERE LectureId = @LectureId";
connection.Execute(query, new { LectureId = lectureId });
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка при удалении лекции");
throw;
}
}
}

110
StudentProgress/StudentProgress/Repositories/Implementations/ProfessorsNameRepository.cs
View File

@ -1,34 +1,126 @@
using StudentProgress.Entities;
using System.Collections.Generic;
using Dapper;
using Microsoft.Extensions.Logging;
using Newtonsoft.Json;
using Npgsql;
using StudentProgress.Entities;
using StudentProgress.Repositories;
using System.Data.SqlClient;
namespace StudentProgress.Repositories.Implementations;
public class ProfessorsNameRepository : IProfessorsNameRepository
{
private readonly IConnectionString _connectionString;
private readonly ILogger<ProfessorsNameRepository> _logger;
public ProfessorsNameRepository(IConnectionString connectionString, ILogger<ProfessorsNameRepository> logger)
{
_connectionString = connectionString;
_logger = logger;
}
public void CreateProfessorsName(Professors professorsName)
{
// Логика создания преподавателя
_logger.LogInformation("Добавление объекта");
_logger.LogDebug("Объект: {json}", JsonConvert.SerializeObject(professorsName));
try
{
using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
var queryInsert = @"INSERT INTO ProfessorsName (FirstName, LastName, MiddleName, Classes)
VALUES (@FirstName, @LastName, @MiddleName, @Classes)";
connection.Execute(queryInsert, professorsName);
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка при добавлении объекта");
throw;
}
}
public void DeleteProfessorsName(int id)
{
// Логика удаления преподавателя по идентификатору
_logger.LogInformation("Удаление объекта");
_logger.LogDebug("Объект: {id}", id);
try
{
using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
var queryDelete = @"
DELETE FROM ProfessorsName
WHERE Id=@id";
connection.Execute(queryDelete, new { id });
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка при удалении объекта");
throw;
}
}
public IEnumerable<Professors> ReadProfessorsName()
{
// Логика чтения всех преподавателей
return new List<Professors>();
_logger.LogInformation("Получение всех объектов");
try
{
using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
var querySelect = "SELECT * FROM ProfessorsName";
var professorsNames = connection.Query<Professors>(querySelect);
_logger.LogDebug("Полученные объекты: {json}",
JsonConvert.SerializeObject(professorsNames));
return professorsNames;
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка при чтении объектов");
throw;
}
}
public Professors ReadProfessorsNameById(int id)
{
// Логика чтения преподавателя по идентификатору
return Professors.CreateEntity(id, "Unknown", "Unknown");
_logger.LogInformation("Получение объекта по идентификатору");
_logger.LogDebug("Объект: {id}", id);
try
{
using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
var querySelect = @"
SELECT * FROM ProfessorsName
WHERE Id=@id";
var professorsName = connection.QueryFirst<Professors>(querySelect, new { id });
_logger.LogDebug("Найденный объект: {json}",
JsonConvert.SerializeObject(professorsName));
return professorsName;
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка при поиске объекта");
throw;
}
}
public void UpdateProfessorsName(Professors professorsName)
{
// Логика обновления преподавателя
_logger.LogInformation("Редактирование объекта");
_logger.LogDebug("Объект: {json}",
JsonConvert.SerializeObject(professorsName));
try
{
using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
var queryUpdate = @"
UPDATE ProfessorsName
SET
FirstName=@FirstName,
LastName=@LastName,
MiddleName=@MiddleName,
Classes=@Classes
WHERE Id=@Id";
connection.Execute(queryUpdate, professorsName);
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка при редактировании объекта");
throw;
}
}
}

124
StudentProgress/StudentProgress/Repositories/Implementations/StudentRepository.cs
View File

@ -1,56 +1,130 @@
using StudentProgress.Entities;
using System.Collections.Generic;
using Dapper;
using Microsoft.Extensions.Logging;
using Newtonsoft.Json;
using Npgsql;
using StudentProgress.Entities;
using StudentProgress.Repositories;
using System.Data.SqlClient;
namespace StudentProgress.Repositories.Implementations
namespace StudentPerformance.Repositories.Implementations;
public class StudentRepository : IStudentRepository
{
public class StudentRepository : IStudentRepository
{
private readonly List<Student> _students;
private readonly IConnectionString _connectionString;
private readonly ILogger<StudentRepository> _logger;
public StudentRepository()
public StudentRepository(IConnectionString connectionString, ILogger<StudentRepository> logger)
{
// Инициализация пустого списка студентов
_students = new List<Student>();
_connectionString = connectionString;
_logger = logger;
}
public void CreateStudent(Student student)
{
// Логика создания студента
_students.Add(student);
_logger.LogInformation("Добавление объекта");
_logger.LogDebug("Объект: {json}",
JsonConvert.SerializeObject(student));
try
{
using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
var queryInsert = @"
INSERT INTO Student (FirstName, LastName, MiddleName, Phone, GroupID)
VALUES (@FirstName, @LastName, @MiddleName, @Phone, @GroupID)";
connection.Execute(queryInsert, student);
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка при добавлении объекта");
throw;
}
}
public void DeleteStudent(int id)
{
// Логика удаления студента по идентификатору
_students.RemoveAll(s => s.Id == id);
_logger.LogInformation("Удаление объекта");
_logger.LogDebug("Объект: {id}", id);
try
{
using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
var queryDelete = @"
DELETE FROM Student
WHERE Id=@id";
connection.Execute(queryDelete, new { id });
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка при удалении объекта");
throw;
}
}
public Student ReadStudentById(int id)
{
// Логика чтения студента по идентификатору
return _students.Find(s => s.Id == id);
_logger.LogInformation("Получение объекта по идентификатору");
_logger.LogDebug("Объект: {id}", id);
try
{
using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
var querySelect = @"
SELECT * FROM Student
WHERE Id=@id";
var student = connection.QueryFirst<Student>(querySelect, new
{
id
});
_logger.LogDebug("Найденный объект: {json}",
JsonConvert.SerializeObject(student));
return student;
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка при поиске объекта");
throw;
}
}
public IEnumerable<Student> ReadStudents(int? groupID = null)
{
// Логика чтения всех студентов с возможностью фильтрации по идентификатору группы
if (groupID.HasValue)
_logger.LogInformation("Получение всех объектов");
try
{
return _students.FindAll(s => s.GroupId == groupID.Value);
using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
var querySelect = "SELECT * FROM Student";
var student = connection.Query<Student>(querySelect);
_logger.LogDebug("Полученные объекты: {json}",
JsonConvert.SerializeObject(student));
return student;
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка при чтении объектов");
throw;
}
return _students;
}
public void UpdateStudent(Student student)
{
// Логика обновления студента
var existingStudent = _students.Find(s => s.Id == student.Id);
if (existingStudent != null)
_logger.LogInformation("Редактирование объекта");
_logger.LogDebug("Объект: {json}",
JsonConvert.SerializeObject(student));
try
{
existingStudent.Name = student.Name;
existingStudent.Surname = student.Surname;
existingStudent.GroupId = student.GroupId;
using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
var queryUpdate = @"
UPDATE Student
SET
FirstName=@FirstName,
LastName=@LastName,
MiddleName=@MiddleName,
Phone=@Phone,
GroupID=@GroupID
WHERE Id=@Id";
connection.Execute(queryUpdate, student);
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка при редактировании объекта");
throw;
}
}
}

182
StudentProgress/StudentProgress/Repositories/Implementations/SubjectsRepository.cs
View File

@ -1,28 +1,186 @@
using StudentProgress.Entities;
using System.Collections.Generic;
using Dapper;
using Microsoft.Extensions.Logging;
using Newtonsoft.Json;
using Npgsql;
using StudentProgress.Entities;
namespace StudentProgress.Repositories.Implementations;
public class SubjectsRepository : ISubjectsRepository
namespace StudentProgress.Repositories.Implementations
{
public void CreateSubjects(Subjects subject)
public class SubjectsRepository : ISubjectsRepository
{
// Логика создания предмета
private readonly IConnectionString _connectionString;
private readonly ILogger<SubjectsRepository> _logger;
public SubjectsRepository(IConnectionString connectionString, ILogger<SubjectsRepository> logger)
{
_connectionString = connectionString;
_logger = logger;
}
// Добавление нового предмета
public void CreateSubjects_(Subjects subject)
{
throw new NotImplementedException();
_logger.LogInformation("Добавление объекта");
_logger.LogDebug("Объект: {json}", JsonConvert.SerializeObject(subject));
try
{
using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
connection.Open();
using var transaction = connection.BeginTransaction();
var queryInsert = @"
INSERT INTO Subject (NameSubject)
VALUES (@NameSubject);
SELECT MAX(Id) FROM Subject";
// Выполняем запрос и получаем ID созданного предмета
var subjectId = connection.QueryFirst<int>(queryInsert, subject, transaction);
transaction.Commit();
_logger.LogInformation("Успешно добавлен объект с Id: {id}", subjectId);
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка при добавлении объекта");
throw;
}
}
// Удаление предмета по идентификатору
public void DeleteSubjects(int id)
{
// Логика удаления предмета по идентификатору
_logger.LogInformation("Удаление объекта");
_logger.LogDebug("Объект: {id}", id);
try
{
using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
var queryDelete = @"
DELETE FROM Subject
WHERE Id=@Id";
var rowsAffected = connection.Execute(queryDelete, new { Id = id });
if (rowsAffected == 0)
{
_logger.LogWarning("Объект с Id: {id} не найден для удаления", id);
}
else
{
_logger.LogInformation("Объект с Id: {id} успешно удалён", id);
}
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка при удалении объекта");
throw;
}
}
public IEnumerable<Subjects> ReadSubjects(int? lecturerNameId = null)
// Получение всех предметов
public IEnumerable<Subjects> ReadSubjects(int? id = null)
{
// Логика чтения предметов с возможностью фильтрации по идентификатору преподавателя
return new List<Subjects>();
_logger.LogInformation("Получение объектов");
try
{
using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
if (id.HasValue)
{
// Если указан ID, возвращаем конкретный предмет
var querySelectById = @"
SELECT * FROM Subject
WHERE Id = @Id";
var subject = connection.Query<Subjects>(querySelectById, new { Id = id.Value }).ToList();
if (!subject.Any())
{
_logger.LogWarning("Объект с Id: {id} не найден", id);
}
else
{
_logger.LogDebug("Найденный объект: {json}", JsonConvert.SerializeObject(subject));
}
return subject;
}
else
{
// Если ID не указан, возвращаем все предметы
var querySelectAll = @"SELECT * FROM Subject";
var subjects = connection.Query<Subjects>(querySelectAll).ToList();
_logger.LogDebug("Полученные объекты: {json}", JsonConvert.SerializeObject(subjects));
return subjects;
}
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка при чтении объектов");
throw;
}
}
// Получение предмета по идентификатору
public Subjects ReadSubjectById(int id)
{
_logger.LogInformation("Получение объекта по идентификатору");
_logger.LogDebug("Объект: {id}", id);
try
{
using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
var querySelect = @"
SELECT * FROM Subject
WHERE Id = @Id";
var subject = connection.QueryFirstOrDefault<Subjects>(querySelect, new { Id = id });
if (subject == null)
{
_logger.LogWarning("Объект с Id: {id} не найден", id);
}
else
{
_logger.LogDebug("Найденный объект: {json}", JsonConvert.SerializeObject(subject));
}
return subject;
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка при поиске объекта");
throw;
}
}
// Обновление данных предмета
public void UpdateSubject(Subjects subject)
{
_logger.LogInformation("Редактирование объекта");
_logger.LogDebug("Объект: {json}", JsonConvert.SerializeObject(subject));
try
{
using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
connection.Open();
using var transaction = connection.BeginTransaction();
var queryUpdate = @"
UPDATE Subject
SET NameSubject = @NameSubject
WHERE Id = @Id";
connection.Execute(queryUpdate, subject, transaction);
transaction.Commit();
_logger.LogInformation("Объект с Id: {id} успешно обновлен", subject.Id);
}
catch (Exception ex)
{
_logger.LogError(ex, "Ошибка при редактировании объекта");
throw;
}
}
}
}

13
StudentProgress/StudentProgress/StudentProgress.csproj
View File

@ -9,7 +9,20 @@
</PropertyGroup>
<ItemGroup>
<PackageReference Include="Dapper" Version="2.1.35" />
<PackageReference Include="Microsoft.Extensions.Configuration" Version="9.0.0" />
<PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="9.0.0" />
<PackageReference Include="Microsoft.Extensions.Logging" Version="9.0.0" />
<PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
<PackageReference Include="Npgsql" Version="9.0.1" />
<PackageReference Include="Serilog" Version="4.1.0" />
<PackageReference Include="Serilog.Extensions.Logging" Version="8.0.0" />
<PackageReference Include="Serilog.Settings.Configuration" Version="8.0.4" />
<PackageReference Include="Serilog.Sinks.File" Version="6.0.0" />
<PackageReference Include="System.Data.SqlClient" Version="4.9.0" />
<PackageReference Include="Unity" Version="5.11.10" />
<PackageReference Include="Unity.Container" Version="5.11.11" />
<PackageReference Include="Unity.Microsoft.Logging" Version="5.11.1" />
</ItemGroup>
<ItemGroup>

15
StudentProgress/StudentProgress/appsettings.json Normal file
View File

@ -0,0 +1,15 @@
{
"Serilog": {
"Using": [ "Serilog.Sinks.File" ],
"MinimumLevel": "Debug",
"WriteTo": [
{
"Name": "File",
"Args": {
"path": "C:\\отп\\StudentProgress\\StudentProgress\\appsettings.json",
"rollingInterval": "Day"
}
}
]
}
}

125
StudentProgress/StudentProgress/appsettings20241204.com Normal file
View File

@ -0,0 +1,125 @@
2024-12-04 18:12:04.577 +04:00 [INF] Получение групп
2024-12-04 18:12:05.492 +04:00 [ERR] Ошибка при чтении групп
System.ArgumentException: Format of the initialization string does not conform to specification starting at index 0.
at System.Data.Common.DbConnectionOptions.GetKeyValuePair(String connectionString, Int32 currentPosition, StringBuilder buffer, Boolean useOdbcRules, String& keyname, String& keyvalue)
at System.Data.Common.DbConnectionOptions.ParseInternal(Dictionary`2 parsetable, String connectionString, Boolean buildChain, Dictionary`2 synonyms, Boolean firstKey)
at System.Data.Common.DbConnectionOptions..ctor(String connectionString, Dictionary`2 synonyms)
at System.Data.SqlClient.SqlConnectionString..ctor(String connectionString)
at System.Data.SqlClient.SqlConnectionFactory.CreateConnectionOptions(String connectionString, DbConnectionOptions previous)
at System.Data.ProviderBase.DbConnectionFactory.GetConnectionPoolGroup(DbConnectionPoolKey key, DbConnectionPoolGroupOptions poolOptions, DbConnectionOptions& userConnectionOptions)
at System.Data.SqlClient.SqlConnection.ConnectionString_Set(DbConnectionPoolKey key)
at System.Data.SqlClient.SqlConnection.set_ConnectionString(String value)
at System.Data.SqlClient.SqlConnection..ctor(String connectionString)
at StudentProgress.Repositories.Implementations.GroupRepository.ReadGroup() in C:\отп\StudentProgress\StudentProgress\Repositories\Implementations\GroupRepository.cs:line 64
2024-12-04 18:12:33.740 +04:00 [INF] Добавление группы
2024-12-04 18:12:34.889 +04:00 [DBG] Группа: {"Id":0,"NameGroup":"vhghg"}
2024-12-04 18:12:35.068 +04:00 [ERR] Ошибка при добавлении группы
System.ArgumentException: Format of the initialization string does not conform to specification starting at index 0.
at System.Data.Common.DbConnectionOptions.GetKeyValuePair(String connectionString, Int32 currentPosition, StringBuilder buffer, Boolean useOdbcRules, String& keyname, String& keyvalue)
at System.Data.Common.DbConnectionOptions.ParseInternal(Dictionary`2 parsetable, String connectionString, Boolean buildChain, Dictionary`2 synonyms, Boolean firstKey)
at System.Data.Common.DbConnectionOptions..ctor(String connectionString, Dictionary`2 synonyms)
at System.Data.SqlClient.SqlConnectionString..ctor(String connectionString)
at System.Data.SqlClient.SqlConnectionFactory.CreateConnectionOptions(String connectionString, DbConnectionOptions previous)
at System.Data.ProviderBase.DbConnectionFactory.GetConnectionPoolGroup(DbConnectionPoolKey key, DbConnectionPoolGroupOptions poolOptions, DbConnectionOptions& userConnectionOptions)
at System.Data.SqlClient.SqlConnection.ConnectionString_Set(DbConnectionPoolKey key)
at System.Data.SqlClient.SqlConnection.set_ConnectionString(String value)
at System.Data.SqlClient.SqlConnection..ctor(String connectionString)
at StudentProgress.Repositories.Implementations.GroupRepository.CreateGroup(Group group) in C:\отп\StudentProgress\StudentProgress\Repositories\Implementations\GroupRepository.cs:line 29
2024-12-04 18:12:41.544 +04:00 [INF] Получение групп
2024-12-04 18:12:41.590 +04:00 [ERR] Ошибка при чтении групп
System.ArgumentException: Format of the initialization string does not conform to specification starting at index 0.
at System.Data.Common.DbConnectionOptions.GetKeyValuePair(String connectionString, Int32 currentPosition, StringBuilder buffer, Boolean useOdbcRules, String& keyname, String& keyvalue)
at System.Data.Common.DbConnectionOptions.ParseInternal(Dictionary`2 parsetable, String connectionString, Boolean buildChain, Dictionary`2 synonyms, Boolean firstKey)
at System.Data.Common.DbConnectionOptions..ctor(String connectionString, Dictionary`2 synonyms)
at System.Data.SqlClient.SqlConnectionString..ctor(String connectionString)
at System.Data.SqlClient.SqlConnectionFactory.CreateConnectionOptions(String connectionString, DbConnectionOptions previous)
at System.Data.ProviderBase.DbConnectionFactory.GetConnectionPoolGroup(DbConnectionPoolKey key, DbConnectionPoolGroupOptions poolOptions, DbConnectionOptions& userConnectionOptions)
at System.Data.SqlClient.SqlConnection.ConnectionString_Set(DbConnectionPoolKey key)
at System.Data.SqlClient.SqlConnection.set_ConnectionString(String value)
at System.Data.SqlClient.SqlConnection..ctor(String connectionString)
at StudentProgress.Repositories.Implementations.GroupRepository.ReadGroup() in C:\отп\StudentProgress\StudentProgress\Repositories\Implementations\GroupRepository.cs:line 64
2024-12-04 18:14:45.539 +04:00 [INF] Получение групп
2024-12-04 18:14:45.623 +04:00 [ERR] Ошибка при чтении групп
System.ArgumentException: Format of the initialization string does not conform to specification starting at index 0.
at System.Data.Common.DbConnectionOptions.GetKeyValuePair(String connectionString, Int32 currentPosition, StringBuilder buffer, Boolean useOdbcRules, String& keyname, String& keyvalue)
at System.Data.Common.DbConnectionOptions.ParseInternal(Dictionary`2 parsetable, String connectionString, Boolean buildChain, Dictionary`2 synonyms, Boolean firstKey)
at System.Data.Common.DbConnectionOptions..ctor(String connectionString, Dictionary`2 synonyms)
at System.Data.SqlClient.SqlConnectionString..ctor(String connectionString)
at System.Data.SqlClient.SqlConnectionFactory.CreateConnectionOptions(String connectionString, DbConnectionOptions previous)
at System.Data.ProviderBase.DbConnectionFactory.GetConnectionPoolGroup(DbConnectionPoolKey key, DbConnectionPoolGroupOptions poolOptions, DbConnectionOptions& userConnectionOptions)
at System.Data.SqlClient.SqlConnection.ConnectionString_Set(DbConnectionPoolKey key)
at System.Data.SqlClient.SqlConnection.set_ConnectionString(String value)
at System.Data.SqlClient.SqlConnection..ctor(String connectionString)
at StudentProgress.Repositories.Implementations.GroupRepository.ReadGroup() in C:\отп\StudentProgress\StudentProgress\Repositories\Implementations\GroupRepository.cs:line 64
2024-12-04 18:27:30.144 +04:00 [INF] Получение групп
2024-12-04 18:27:30.580 +04:00 [ERR] Ошибка при чтении групп
System.ArgumentException: Format of the initialization string does not conform to specification starting at index 0.
at System.Data.Common.DbConnectionOptions.GetKeyValuePair(String connectionString, Int32 currentPosition, StringBuilder buffer, Boolean useOdbcRules, String& keyname, String& keyvalue)
at System.Data.Common.DbConnectionOptions.ParseInternal(Dictionary`2 parsetable, String connectionString, Boolean buildChain, Dictionary`2 synonyms, Boolean firstKey)
at System.Data.Common.DbConnectionOptions..ctor(String connectionString, Dictionary`2 synonyms)
at System.Data.SqlClient.SqlConnectionString..ctor(String connectionString)
at System.Data.SqlClient.SqlConnectionFactory.CreateConnectionOptions(String connectionString, DbConnectionOptions previous)
at System.Data.ProviderBase.DbConnectionFactory.GetConnectionPoolGroup(DbConnectionPoolKey key, DbConnectionPoolGroupOptions poolOptions, DbConnectionOptions& userConnectionOptions)
at System.Data.SqlClient.SqlConnection.ConnectionString_Set(DbConnectionPoolKey key)
at System.Data.SqlClient.SqlConnection.set_ConnectionString(String value)
at System.Data.SqlClient.SqlConnection..ctor(String connectionString)
at StudentProgress.Repositories.Implementations.GroupRepository.ReadGroup() in C:\отп\StudentProgress\StudentProgress\Repositories\Implementations\GroupRepository.cs:line 64
2024-12-04 18:40:36.369 +04:00 [INF] Получение групп
2024-12-04 18:40:37.721 +04:00 [ERR] Ошибка при чтении групп
System.ArgumentException: Format of the initialization string does not conform to specification starting at index 0.
at System.Data.Common.DbConnectionOptions.GetKeyValuePair(String connectionString, Int32 currentPosition, StringBuilder buffer, Boolean useOdbcRules, String& keyname, String& keyvalue)
at System.Data.Common.DbConnectionOptions.ParseInternal(Dictionary`2 parsetable, String connectionString, Boolean buildChain, Dictionary`2 synonyms, Boolean firstKey)
at System.Data.Common.DbConnectionOptions..ctor(String connectionString, Dictionary`2 synonyms)
at System.Data.SqlClient.SqlConnectionString..ctor(String connectionString)
at System.Data.SqlClient.SqlConnectionFactory.CreateConnectionOptions(String connectionString, DbConnectionOptions previous)
at System.Data.ProviderBase.DbConnectionFactory.GetConnectionPoolGroup(DbConnectionPoolKey key, DbConnectionPoolGroupOptions poolOptions, DbConnectionOptions& userConnectionOptions)
at System.Data.SqlClient.SqlConnection.ConnectionString_Set(DbConnectionPoolKey key)
at System.Data.SqlClient.SqlConnection.set_ConnectionString(String value)
at System.Data.SqlClient.SqlConnection..ctor(String connectionString)
at StudentProgress.Repositories.Implementations.GroupRepository.ReadGroup() in C:\отп\StudentProgress\StudentProgress\Repositories\Implementations\GroupRepository.cs:line 64
2024-12-04 19:09:36.613 +04:00 [INF] Получение всех объектов
2024-12-04 19:09:37.378 +04:00 [ERR] Ошибка при чтении объектов
Npgsql.PostgresException (0x80004005): 3D000: database "studentperformancebd" does not exist
at Npgsql.Internal.NpgsqlConnector.ReadMessageLong(Boolean async, DataRowLoadingMode dataRowLoadingMode, Boolean readingNotifications, Boolean isReadingPrependedMessage)
at System.Runtime.CompilerServices.PoolingAsyncValueTaskMethodBuilder`1.StateMachineBox`1.System.Threading.Tasks.Sources.IValueTaskSource<TResult>.GetResult(Int16 token)
at Npgsql.Internal.NpgsqlConnector.<Open>g__OpenCore|214_1(NpgsqlConnector conn, SslMode sslMode, NpgsqlTimeout timeout, Boolean async, CancellationToken cancellationToken)
at Npgsql.Internal.NpgsqlConnector.Open(NpgsqlTimeout timeout, Boolean async, CancellationToken cancellationToken)
at Npgsql.PoolingDataSource.OpenNewConnector(NpgsqlConnection conn, NpgsqlTimeout timeout, Boolean async, CancellationToken cancellationToken)
at Npgsql.PoolingDataSource.<Get>g__RentAsync|33_0(NpgsqlConnection conn, NpgsqlTimeout timeout, Boolean async, CancellationToken cancellationToken)
at Npgsql.NpgsqlConnection.<Open>g__OpenAsync|42_0(Boolean async, CancellationToken cancellationToken)
at Npgsql.NpgsqlConnection.Open()
at Dapper.SqlMapper.QueryImpl[T](IDbConnection cnn, CommandDefinition command, Type effectiveType)+MoveNext() in /_/Dapper/SqlMapper.cs:line 1183
at System.Collections.Generic.List`1..ctor(IEnumerable`1 collection)
at System.Linq.Enumerable.ToList[TSource](IEnumerable`1 source)
at Dapper.SqlMapper.Query[T](IDbConnection cnn, String sql, Object param, IDbTransaction transaction, Boolean buffered, Nullable`1 commandTimeout, Nullable`1 commandType) in /_/Dapper/SqlMapper.cs:line 815
at StudentPerformance.Repositories.Implementations.GroupRepository.ReadGroup() in C:\отп\StudentProgress\StudentProgress\Repositories\Implementations\GroupRepository.cs:line 65
Exception data:
Severity: FATAL
SqlState: 3D000
MessageText: database "studentperformancebd" does not exist
File: postinit.c
Line: 1050
Routine: InitPostgres
2024-12-04 19:48:23.173 +04:00 [INF] Получение всех объектов
2024-12-04 19:48:26.525 +04:00 [ERR] Ошибка при чтении объектов
Npgsql.PostgresException (0x80004005): 3D000: database "studentperformancebd" does not exist
at Npgsql.Internal.NpgsqlConnector.ReadMessageLong(Boolean async, DataRowLoadingMode dataRowLoadingMode, Boolean readingNotifications, Boolean isReadingPrependedMessage)
at System.Runtime.CompilerServices.PoolingAsyncValueTaskMethodBuilder`1.StateMachineBox`1.System.Threading.Tasks.Sources.IValueTaskSource<TResult>.GetResult(Int16 token)
at Npgsql.Internal.NpgsqlConnector.<Open>g__OpenCore|214_1(NpgsqlConnector conn, SslMode sslMode, NpgsqlTimeout timeout, Boolean async, CancellationToken cancellationToken)
at Npgsql.Internal.NpgsqlConnector.Open(NpgsqlTimeout timeout, Boolean async, CancellationToken cancellationToken)
at Npgsql.PoolingDataSource.OpenNewConnector(NpgsqlConnection conn, NpgsqlTimeout timeout, Boolean async, CancellationToken cancellationToken)
at Npgsql.PoolingDataSource.<Get>g__RentAsync|33_0(NpgsqlConnection conn, NpgsqlTimeout timeout, Boolean async, CancellationToken cancellationToken)
at Npgsql.NpgsqlConnection.<Open>g__OpenAsync|42_0(Boolean async, CancellationToken cancellationToken)
at Npgsql.NpgsqlConnection.Open()
at Dapper.SqlMapper.QueryImpl[T](IDbConnection cnn, CommandDefinition command, Type effectiveType)+MoveNext() in /_/Dapper/SqlMapper.cs:line 1183
at System.Collections.Generic.List`1..ctor(IEnumerable`1 collection)
at System.Linq.Enumerable.ToList[TSource](IEnumerable`1 source)
at Dapper.SqlMapper.Query[T](IDbConnection cnn, String sql, Object param, IDbTransaction transaction, Boolean buffered, Nullable`1 commandTimeout, Nullable`1 commandType) in /_/Dapper/SqlMapper.cs:line 815
at StudentPerformance.Repositories.Implementations.GroupRepository.ReadGroup() in C:\отп\StudentProgress\StudentProgress\Repositories\Implementations\GroupRepository.cs:line 65
Exception data:
Severity: FATAL
SqlState: 3D000
MessageText: database "studentperformancebd" does not exist
File: postinit.c
Line: 1050
Routine: InitPostgres

105
StudentProgress/StudentProgress/appsettings20241205.com Normal file
View File

@ -0,0 +1,105 @@
2024-12-05 03:52:19.883 +04:00 [INF] Получение всех объектов
2024-12-05 03:52:20.333 +04:00 [ERR] Ошибка при чтении объектов
Npgsql.PostgresException (0x80004005): 3D000: database "studentperformancebd" does not exist
at Npgsql.Internal.NpgsqlConnector.ReadMessageLong(Boolean async, DataRowLoadingMode dataRowLoadingMode, Boolean readingNotifications, Boolean isReadingPrependedMessage)
at System.Runtime.CompilerServices.PoolingAsyncValueTaskMethodBuilder`1.StateMachineBox`1.System.Threading.Tasks.Sources.IValueTaskSource<TResult>.GetResult(Int16 token)
at Npgsql.Internal.NpgsqlConnector.<Open>g__OpenCore|214_1(NpgsqlConnector conn, SslMode sslMode, NpgsqlTimeout timeout, Boolean async, CancellationToken cancellationToken)
at Npgsql.Internal.NpgsqlConnector.Open(NpgsqlTimeout timeout, Boolean async, CancellationToken cancellationToken)
at Npgsql.PoolingDataSource.OpenNewConnector(NpgsqlConnection conn, NpgsqlTimeout timeout, Boolean async, CancellationToken cancellationToken)
at Npgsql.PoolingDataSource.<Get>g__RentAsync|33_0(NpgsqlConnection conn, NpgsqlTimeout timeout, Boolean async, CancellationToken cancellationToken)
at Npgsql.NpgsqlConnection.<Open>g__OpenAsync|42_0(Boolean async, CancellationToken cancellationToken)
at Npgsql.NpgsqlConnection.Open()
at Dapper.SqlMapper.QueryImpl[T](IDbConnection cnn, CommandDefinition command, Type effectiveType)+MoveNext() in /_/Dapper/SqlMapper.cs:line 1183
at System.Collections.Generic.List`1..ctor(IEnumerable`1 collection)
at System.Linq.Enumerable.ToList[TSource](IEnumerable`1 source)
at Dapper.SqlMapper.Query[T](IDbConnection cnn, String sql, Object param, IDbTransaction transaction, Boolean buffered, Nullable`1 commandTimeout, Nullable`1 commandType) in /_/Dapper/SqlMapper.cs:line 815
at StudentPerformance.Repositories.Implementations.GroupRepository.ReadGroup() in C:\отп\StudentProgress\StudentProgress\Repositories\Implementations\GroupRepository.cs:line 65
Exception data:
Severity: FATAL
SqlState: 3D000
MessageText: database "studentperformancebd" does not exist
File: postinit.c
Line: 1050
Routine: InitPostgres
2024-12-05 03:52:31.028 +04:00 [INF] Получение оценок
2024-12-05 03:52:31.056 +04:00 [ERR] Ошибка при чтении оценок
System.ArgumentException: Keyword not supported: 'host'.
at System.Data.Common.DbConnectionOptions.ParseInternal(Dictionary`2 parsetable, String connectionString, Boolean buildChain, Dictionary`2 synonyms, Boolean firstKey)
at System.Data.Common.DbConnectionOptions..ctor(String connectionString, Dictionary`2 synonyms)
at System.Data.SqlClient.SqlConnectionString..ctor(String connectionString)
at System.Data.SqlClient.SqlConnectionFactory.CreateConnectionOptions(String connectionString, DbConnectionOptions previous)
at System.Data.ProviderBase.DbConnectionFactory.GetConnectionPoolGroup(DbConnectionPoolKey key, DbConnectionPoolGroupOptions poolOptions, DbConnectionOptions& userConnectionOptions)
at System.Data.SqlClient.SqlConnection.ConnectionString_Set(DbConnectionPoolKey key)
at System.Data.SqlClient.SqlConnection.set_ConnectionString(String value)
at System.Data.SqlClient.SqlConnection..ctor(String connectionString)
at StudentProgress.Repositories.Implementations.GradesRepository.ReadGrades(Nullable`1 dateFrom, Nullable`1 dateTo, Nullable`1 subjectsId, Nullable`1 professorsId) in C:\отп\StudentProgress\StudentProgress\Repositories\Implementations\GradesRepository.cs:line 64
2024-12-05 03:52:40.306 +04:00 [INF] Получение оценок
2024-12-05 03:52:40.306 +04:00 [ERR] Ошибка при чтении оценок
System.ArgumentException: Keyword not supported: 'host'.
at System.Data.Common.DbConnectionOptions.ParseInternal(Dictionary`2 parsetable, String connectionString, Boolean buildChain, Dictionary`2 synonyms, Boolean firstKey)
at System.Data.Common.DbConnectionOptions..ctor(String connectionString, Dictionary`2 synonyms)
at System.Data.SqlClient.SqlConnectionString..ctor(String connectionString)
at System.Data.SqlClient.SqlConnectionFactory.CreateConnectionOptions(String connectionString, DbConnectionOptions previous)
at System.Data.ProviderBase.DbConnectionFactory.GetConnectionPoolGroup(DbConnectionPoolKey key, DbConnectionPoolGroupOptions poolOptions, DbConnectionOptions& userConnectionOptions)
at System.Data.SqlClient.SqlConnection.ConnectionString_Set(DbConnectionPoolKey key)
at System.Data.SqlClient.SqlConnection.set_ConnectionString(String value)
at System.Data.SqlClient.SqlConnection..ctor(String connectionString)
at StudentProgress.Repositories.Implementations.GradesRepository.ReadGrades(Nullable`1 dateFrom, Nullable`1 dateTo, Nullable`1 subjectsId, Nullable`1 professorsId) in C:\отп\StudentProgress\StudentProgress\Repositories\Implementations\GradesRepository.cs:line 64
2024-12-05 03:52:50.012 +04:00 [INF] Получение преподавателей
2024-12-05 03:52:50.013 +04:00 [ERR] Ошибка при чтении преподавателей
System.ArgumentException: Keyword not supported: 'host'.
at System.Data.Common.DbConnectionOptions.ParseInternal(Dictionary`2 parsetable, String connectionString, Boolean buildChain, Dictionary`2 synonyms, Boolean firstKey)
at System.Data.Common.DbConnectionOptions..ctor(String connectionString, Dictionary`2 synonyms)
at System.Data.SqlClient.SqlConnectionString..ctor(String connectionString)
at System.Data.SqlClient.SqlConnectionFactory.CreateConnectionOptions(String connectionString, DbConnectionOptions previous)
at System.Data.ProviderBase.DbConnectionFactory.GetConnectionPoolGroup(DbConnectionPoolKey key, DbConnectionPoolGroupOptions poolOptions, DbConnectionOptions& userConnectionOptions)
at System.Data.SqlClient.SqlConnection.ConnectionString_Set(DbConnectionPoolKey key)
at System.Data.SqlClient.SqlConnection.set_ConnectionString(String value)
at System.Data.SqlClient.SqlConnection..ctor(String connectionString)
at StudentProgress.Repositories.Implementations.ProfessorsNameRepository.ReadProfessorsName() in C:\отп\StudentProgress\StudentProgress\Repositories\Implementations\ProfessorsNameRepository.cs:line 64
2024-12-05 08:57:04.261 +04:00 [INF] Получение объектов
2024-12-05 08:57:05.030 +04:00 [ERR] Ошибка при чтении объектов
Npgsql.PostgresException (0x80004005): 3D000: database "studentperformancebd" does not exist
at Npgsql.Internal.NpgsqlConnector.ReadMessageLong(Boolean async, DataRowLoadingMode dataRowLoadingMode, Boolean readingNotifications, Boolean isReadingPrependedMessage)
at System.Runtime.CompilerServices.PoolingAsyncValueTaskMethodBuilder`1.StateMachineBox`1.System.Threading.Tasks.Sources.IValueTaskSource<TResult>.GetResult(Int16 token)
at Npgsql.Internal.NpgsqlConnector.<Open>g__OpenCore|214_1(NpgsqlConnector conn, SslMode sslMode, NpgsqlTimeout timeout, Boolean async, CancellationToken cancellationToken)
at Npgsql.Internal.NpgsqlConnector.Open(NpgsqlTimeout timeout, Boolean async, CancellationToken cancellationToken)
at Npgsql.PoolingDataSource.OpenNewConnector(NpgsqlConnection conn, NpgsqlTimeout timeout, Boolean async, CancellationToken cancellationToken)
at Npgsql.PoolingDataSource.<Get>g__RentAsync|33_0(NpgsqlConnection conn, NpgsqlTimeout timeout, Boolean async, CancellationToken cancellationToken)
at Npgsql.NpgsqlConnection.<Open>g__OpenAsync|42_0(Boolean async, CancellationToken cancellationToken)
at Npgsql.NpgsqlConnection.Open()
at Dapper.SqlMapper.QueryImpl[T](IDbConnection cnn, CommandDefinition command, Type effectiveType)+MoveNext() in /_/Dapper/SqlMapper.cs:line 1183
at System.Collections.Generic.List`1..ctor(IEnumerable`1 collection)
at System.Linq.Enumerable.ToList[TSource](IEnumerable`1 source)
at Dapper.SqlMapper.Query[T](IDbConnection cnn, String sql, Object param, IDbTransaction transaction, Boolean buffered, Nullable`1 commandTimeout, Nullable`1 commandType) in /_/Dapper/SqlMapper.cs:line 815
at StudentProgress.Repositories.Implementations.SubjectsRepository.ReadSubjects(Nullable`1 id) in C:\отп\StudentProgress\StudentProgress\Repositories\Implementations\SubjectsRepository.cs:line 113
Exception data:
Severity: FATAL
SqlState: 3D000
MessageText: database "studentperformancebd" does not exist
File: postinit.c
Line: 1050
Routine: InitPostgres
2024-12-05 12:31:25.485 +04:00 [INF] Получение всех объектов
2024-12-05 12:31:26.556 +04:00 [ERR] Ошибка при чтении объектов
Npgsql.PostgresException (0x80004005): 3D000: database "studentperformancebd" does not exist
at Npgsql.Internal.NpgsqlConnector.ReadMessageLong(Boolean async, DataRowLoadingMode dataRowLoadingMode, Boolean readingNotifications, Boolean isReadingPrependedMessage)
at System.Runtime.CompilerServices.PoolingAsyncValueTaskMethodBuilder`1.StateMachineBox`1.System.Threading.Tasks.Sources.IValueTaskSource<TResult>.GetResult(Int16 token)
at Npgsql.Internal.NpgsqlConnector.<Open>g__OpenCore|214_1(NpgsqlConnector conn, SslMode sslMode, NpgsqlTimeout timeout, Boolean async, CancellationToken cancellationToken)
at Npgsql.Internal.NpgsqlConnector.Open(NpgsqlTimeout timeout, Boolean async, CancellationToken cancellationToken)
at Npgsql.PoolingDataSource.OpenNewConnector(NpgsqlConnection conn, NpgsqlTimeout timeout, Boolean async, CancellationToken cancellationToken)
at Npgsql.PoolingDataSource.<Get>g__RentAsync|33_0(NpgsqlConnection conn, NpgsqlTimeout timeout, Boolean async, CancellationToken cancellationToken)
at Npgsql.NpgsqlConnection.<Open>g__OpenAsync|42_0(Boolean async, CancellationToken cancellationToken)
at Npgsql.NpgsqlConnection.Open()
at Dapper.SqlMapper.QueryImpl[T](IDbConnection cnn, CommandDefinition command, Type effectiveType)+MoveNext() in /_/Dapper/SqlMapper.cs:line 1183
at System.Collections.Generic.List`1..ctor(IEnumerable`1 collection)
at System.Linq.Enumerable.ToList[TSource](IEnumerable`1 source)
at Dapper.SqlMapper.Query[T](IDbConnection cnn, String sql, Object param, IDbTransaction transaction, Boolean buffered, Nullable`1 commandTimeout, Nullable`1 commandType) in /_/Dapper/SqlMapper.cs:line 815
at StudentPerformance.Repositories.Implementations.GroupRepository.ReadGroup() in C:\отп\StudentProgress\StudentProgress\Repositories\Implementations\GroupRepository.cs:line 65
Exception data:
Severity: FATAL
SqlState: 3D000
MessageText: database "studentperformancebd" does not exist
File: postinit.c
Line: 1050
Routine: InitPostgres