67 lines
2.5 KiB
C#
67 lines
2.5 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.Text;
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using System.Text.RegularExpressions;
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using System.Threading.Tasks;
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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).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 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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}
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}
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