166 lines
7.7 KiB
C#
166 lines
7.7 KiB
C#
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using presence.domain.UseCase;
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using ClosedXML.Excel;
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using presence.data.Repository;
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namespace presence.ui
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{
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public class PresenceConsoleUI
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{
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private readonly PresenceUseCase _presenceUseCase;
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private readonly IPresenceRepository _presenceRepository;
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public PresenceConsoleUI(PresenceUseCase presenceUseCase, IPresenceRepository presenceRepository)
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{
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_presenceUseCase = presenceUseCase;
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_presenceRepository = presenceRepository;
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}
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public void GetPresenceByGroup(int groupId)
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{
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StringBuilder presenceOutput = new StringBuilder();
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var presence = _presenceUseCase.GetPresenceByGroup(groupId);
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foreach (var p in presence)
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{
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presenceOutput.AppendLine($"{p.User.Guid}\t{p.User.FIO}\t{p.ClassNumber}\t{p.Date}\t{p.IsAttendence}");
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}
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Console.WriteLine(presenceOutput);
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}
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public void GetPresenceByGroupAndDate(int groupId, DateOnly date)
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{
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StringBuilder presenceOutput = new StringBuilder();
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var presence = _presenceUseCase.GetPresenceByGroupAndDate(groupId, date);
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foreach (var p in presence)
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{
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presenceOutput.AppendLine($"{p.User.Guid}\t{p.User.FIO}\t{p.ClassNumber}\t{p.Date}\t{p.IsAttendence}");
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}
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Console.WriteLine(presenceOutput);
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}
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public void UncheckAttendence(int firstClass, int lastClass, DateOnly date, int userId)
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{
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string output = _presenceUseCase.UncheckAttendence(firstClass, lastClass, date, userId) ?
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"Посещаемость обновлена" : "Посещаемость не обновлена";
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Console.WriteLine(output);
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}
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public void AddPresence(int firstClass, int lastClass, int groupId, DateOnly date)
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{
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StringBuilder presenceOutput = new StringBuilder();
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_presenceUseCase.AddPresence(firstClass, lastClass, groupId, date);
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presenceOutput.AppendLine("Посещаемость добавлена");
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Console.WriteLine(presenceOutput);
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}
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public void GetPresenceStatsByGroup(int groupId)
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{
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var stats = _presenceUseCase.GetPresenceStatsByGroup(groupId);
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StringBuilder output = new StringBuilder();
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output.AppendLine($"Информация о группе {groupId}:");
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output.AppendLine($"Количество студентов: {stats["Количество студентов"]}");
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output.AppendLine($"Количество занятий: {stats["Количество занятий"]}");
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output.AppendLine($"Общий процент посещаемости: {stats["Процент посещаемости"]}%");
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output.AppendLine("\nСтатистика по студентам:");
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var presence = _presenceUseCase.GetPresenceByGroup(groupId);
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var students = presence.GroupBy(p => p.User)
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.Select(g => new {
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Student = g.Key,
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Total = stats["Количество занятий"],
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Attended = g.Count(p => p.IsAttendence),
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Missed = stats["Количество занятий"] - g.Count(p => p.IsAttendence),
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Percentage = (g.Count(p => p.IsAttendence) * 100) / stats["Количество занятий"]
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});
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foreach(var student in students) {
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output.AppendLine($"\nСтудент: {student.Student.FIO}");
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output.AppendLine($"Посещено занятий: {student.Attended}");
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output.AppendLine($"Пропущено занятий: {student.Missed}");
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output.AppendLine($"Процент посещаемости: {student.Percentage}%");
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}
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Console.WriteLine(output.ToString());
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}
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public void GenerateWeeklyPresence(int firstClass, int lastClass, int groupId, DateOnly startDate)
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{
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_presenceUseCase.GenerateWeeklyPresence(firstClass, lastClass, groupId, startDate);
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Console.WriteLine("Посещаемость на неделю сгенерирована");
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}
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public void ExportPresenceToExcel(int groupId, string filePath)
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{
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var presence = _presenceUseCase.GetPresenceByGroup(groupId);
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var stats = _presenceUseCase.GetPresenceStatsByGroup(groupId);
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using (var workbook = new XLWorkbook())
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{
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var worksheet = workbook.Worksheets.Add("Посещаемость");
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// Заголовок листа
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worksheet.Cell(1, 1).Value = $"Группа {groupId}";
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worksheet.Range(1, 1, 1, 3).Merge();
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worksheet.Cell(1, 1).Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Center;
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// Заголовки столбцов
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worksheet.Cell(3, 1).Value = "№";
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worksheet.Cell(3, 2).Value = "ФИО";
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// Получаем все уникальные даты
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var dates = presence.Select(p => p.Date).Distinct().OrderBy(d => d).ToList();
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int col = 3;
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foreach (var date in dates)
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{
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worksheet.Cell(3, col).Value = date.ToString("dd.MM.yyyy");
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col++;
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}
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// Группируем данные по студентам
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var studentGroups = presence.GroupBy(p => p.User);
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int row = 4;
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int studentNumber = 1;
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foreach (var studentGroup in studentGroups)
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{
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// Номер и ФИО студента
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worksheet.Cell(row, 1).Value = studentNumber++;
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worksheet.Cell(row, 2).Value = studentGroup.Key.FIO;
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// Заполняем посещаемость по датам
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col = 3;
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foreach (var date in dates)
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{
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var presenceOnDate = studentGroup.FirstOrDefault(p => p.Date == date);
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worksheet.Cell(row, col).Value = presenceOnDate?.IsAttendence == true ? "+" : "н";
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worksheet.Cell(row, col).Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Center;
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col++;
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}
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row++;
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}
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// Форматирование
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var tableRange = worksheet.Range(3, 1, row - 1, dates.Count + 2);
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tableRange.Style.Border.OutsideBorder = XLBorderStyleValues.Thin;
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tableRange.Style.Border.InsideBorder = XLBorderStyleValues.Thin;
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worksheet.Columns().AdjustToContents();
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try
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{
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workbook.SaveAs(filePath);
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Console.WriteLine($"Данные успешно экспортированы в файл: {filePath}");
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}
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catch (Exception ex)
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{
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Console.WriteLine($"Ошибка при сохранении файла: {ex.Message}");
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}
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}
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}
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}
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}
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