277 lines
9.4 KiB
C#
277 lines
9.4 KiB
C#
using Demo.Data.LocalData;
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using Demo.Data.RemoteData.RemoteDataBase;
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using Demo.Data.RemoteData.RemoteDataBase.DAO;
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using Demo.domain.Models;
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using Microsoft.EntityFrameworkCore;
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using System;
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using System.Collections.Generic;
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using System.Data;
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using System.Linq;
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using System.Runtime.CompilerServices;
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using System.Text;
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using System.Text.RegularExpressions;
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using System.Threading.Tasks;
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using static System.Runtime.InteropServices.JavaScript.JSType;
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namespace Demo.Data.Repository
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{
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public class SQLPresenceRepositoryImpl : IPresenceRepository
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{
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private readonly RemoteDatabaseContext _remoteDatabaseContext;
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public SQLPresenceRepositoryImpl(RemoteDatabaseContext remoteDatabaseContext)
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{
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_remoteDatabaseContext = remoteDatabaseContext;
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}
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public List<PresenceDao> GetPresenceForAbsent(DateTime date, int GroupId)
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{
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return _remoteDatabaseContext.PresenceDaos.Where(p => p.GroupId == GroupId && p.Date == DateOnly.FromDateTime(date)).ToList();
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}
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public List<PresenceDao> GetPresenceByDateAndGroup(DateTime date, int groupId)
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{
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return _remoteDatabaseContext.PresenceDaos.Where(p => p.Date == DateOnly.FromDateTime(date) &&
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_remoteDatabaseContext.Users.Any(u => u.GroupId == groupId && u.UserId == p.UserId)).ToList();
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}
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// Реализация метода для получения всех данных по группе
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public List<PresenceDao> GetPresenceByGroup(int groupId)
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{
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return _remoteDatabaseContext.PresenceDaos.Where(p => p.GroupId == groupId)
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.OrderBy(p => p.Date)
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.ThenBy(p=>p.UserId).ToList();
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}
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public void SavePresence(List<PresenceDao> presences)
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{
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_remoteDatabaseContext.PresenceDaos.AddRange(presences.Select(it => new PresenceDao
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{
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Date = it.Date,
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IsAttedance = it.IsAttedance,
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LessonNumber = it.LessonNumber,
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UserId = it.UserId,
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GroupId = it.GroupId
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}));
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_remoteDatabaseContext.SaveChanges();
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}
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public void UpdateAtt(int userId, int groupId, int firstLesson, int lastLesson, DateOnly date, bool isAttendance)
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{
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// Находим все записи по UserId, GroupId, LessonNumber (в диапазоне) и дате
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var presences = _remoteDatabaseContext.PresenceDaos
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.Where(p => p.UserId == userId
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&& p.GroupId == groupId
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&& p.LessonNumber >= firstLesson
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&& p.LessonNumber <= lastLesson
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&& p.Date == date)
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.ToList();
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if (presences.Any())
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{
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// Обновляем значение IsAttendance для всех найденных записей
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foreach (var presence in presences)
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{
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presence.IsAttedance = isAttendance;
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}
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_remoteDatabaseContext.SaveChanges(); // Сохраняем изменения в базе данных
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Console.WriteLine($"Статус посещаемости для пользователя {userId} с {firstLesson} по {lastLesson} урок обновлён.");
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}
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else
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{
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Console.WriteLine($"Посещаемость для пользователя ID: {userId} на дату {date.ToShortDateString()} с {firstLesson} по {lastLesson} уроки не найдена.");
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}
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}
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public DateOnly? GetLastDateByGroupId(int groupId)
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{
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// Проверяем наличие записей о посещаемости в базе данных для данной группы.
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var lastDate = _remoteDatabaseContext.PresenceDaos
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.Where(p => p.GroupId == groupId)
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.OrderByDescending(p => p.Date)
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.Select(p => p.Date)
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.FirstOrDefault();
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return lastDate == default ? (DateOnly?)null : lastDate;
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}
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public List<PresenceDao> PresenceSort(List<PresenceDao> presences)
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{
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presences=_remoteDatabaseContext.PresenceDaos.OrderBy(p=>p.Date).ToList();
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return presences;
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}
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public void GetGeneralPresenceForGroup(int groupId)
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{
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var presences = _remoteDatabaseContext.PresenceDaos.Where(p=>p.GroupId==groupId).OrderBy(p=>p.LessonNumber).ToList();
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int lesId = 0;
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int lesNum = 1;
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double att = 0;
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int countAllLes = 0;
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DateOnly date= DateOnly.MinValue;
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List<int> usersId = new List<int>();
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foreach (var presence in presences)
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{
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if (!usersId.Contains(presence.UserId))
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{
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usersId.Add(presence.UserId);
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}
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if (presence.Date != date)
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{
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date = presence.Date;
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lesId++;
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lesNum = presence.LessonNumber;
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}
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if (presence.LessonNumber != lesNum && date == presence.Date)
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{
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lesNum = presence.LessonNumber;
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countAllLes++;
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lesId++;
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}
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if (presence.IsAttedance)
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{
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att++;
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}
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}
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Console.WriteLine($"Человек в группе: {usersId.Count()}, " +
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$"Количество проведённых занятий: {lesId}, " +
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$"Общий процент посещаемости группы: {att/usersId.Count()/lesNum*100}%");
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List<Temp> a = new List<Temp>();
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List<int> ids = new List<int>();
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double ok = 0;
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double skip = 0;
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int userId = 0;
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foreach (var user in usersId)
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{
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var users = _remoteDatabaseContext.PresenceDaos.Where(p => p.UserId == user);
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foreach (var usera in users)
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{
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userId = usera.UserId;
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if (!ids.Contains(usera.UserId))
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{
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skip = 0;
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ok = 0;
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ids.Add(userId);
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a.Add(new Temp { UserId = userId, ok = ok, skip = skip });
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userId = usera.UserId;
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if (usera.IsAttedance)
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{
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a.First(a => a.UserId == usera.UserId).ok = ok += 1;
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}
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else
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{
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a.First(a => a.UserId == usera.UserId).skip = skip += 1;
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}
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}
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else
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{
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if (usera.IsAttedance)
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{
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a.First(a => a.UserId == usera.UserId).ok=ok+=1;
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}
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else
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{
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a.First(a => a.UserId == usera.UserId).skip=skip+=1;
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}
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}
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}
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}
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foreach(var user in a)
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{
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if(user.ok / (user.skip + user.ok) * 100 < 40)
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{
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Console.ForegroundColor = ConsoleColor.Red;
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}
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Console.WriteLine($"ID Пользователя: {user.UserId}, " +
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$"Посетил: {user.ok}, " +
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$"Пропустил: {user.skip}, " +
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$"Процент посещаемости: {user.ok/(user.skip+user.ok)*100}%");
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Console.ForegroundColor= ConsoleColor.White;
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}
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//double skip=0;
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//double ok=0;
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//List<Temp> users = new List<Temp>();
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//foreach (var presence in presences)
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//{
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// int id = presence.UserId;
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// var attendance=_remoteDatabaseContext.PresenceDaos.Where(p=>p.UserId==id).ToList();
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// int userid = 0;
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// int lessons=0;
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// foreach (var user in attendance)
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// {
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// skip = 0;
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// ok = 0;
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// lessons = 0;
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// if (user.IsAttedance)
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// {
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// ok++;
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// }
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// else
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// {
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// skip++;
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// }
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// lessons++;
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// userid=user.UserId;
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// }
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// if (ok != 0)
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// {
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// Console.WriteLine($"{userid} Посетил: {ok}, Пропустил: {skip}, Процент посещаемости: {lessons / ok * 100}%");
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// }
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// else
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// {
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// Console.WriteLine($"{userid} Посетил: {ok}, Пропустил: {skip}, Процент посещаемости: 0%");
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// }
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// lessons = 0;
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//}
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}
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}
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}
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