123 lines
4.1 KiB
C#
123 lines
4.1 KiB
C#
using Dapper;
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using Microsoft.Extensions.Logging;
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using Newtonsoft.Json;
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using Npgsql;
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using ProjectFuel.Entities;
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using ProjectFuel.Repositories;
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namespace ProjectFuel.Repositories.Implementations;
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public class DriverRepository : IDriverRepository
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{
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private readonly IConnectionString _connectionString;
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private readonly ILogger<DriverRepository> _logger;
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public DriverRepository(IConnectionString connectionString, ILogger<DriverRepository> logger)
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{
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_connectionString = connectionString;
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_logger = logger;
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}
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public void CreateDriver(Driver driver)
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{
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_logger.LogInformation("Добавление объекта");
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_logger.LogDebug("Объект: {json}", JsonConvert.SerializeObject(driver));
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try
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{
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using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
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var queryInsert = @"INSERT INTO Driver (Firstname, Secondname, Driver_License)
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VALUES (@Firstname, @Secondname, @Driver_License)";
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connection.Execute(queryInsert, driver);
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}
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catch (Exception ex)
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{
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_logger.LogError(ex, "Ошибка при добавлении объекта");
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throw;
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}
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}
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public void DeleteDriver(int id)
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{
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_logger.LogInformation("Удаление объекта");
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_logger.LogDebug("Объект: {id}", id);
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try
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{
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using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
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var queryDelete = @"
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DELETE FROM Driver
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WHERE Driver_ID=@id";
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connection.Execute(queryDelete, new { id });
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}
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catch (Exception ex)
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{
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_logger.LogError(ex, "Ошибка при удалении объекта");
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throw;
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}
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}
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public Driver ReadDriverByID(int id)
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{
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_logger.LogInformation("Получение объекта по идентификатору");
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_logger.LogDebug("Объект: {id}", id);
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try
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{
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using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
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var querySelect = @"
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SELECT * FROM Driver
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WHERE Driver_ID=@id";
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var driver = connection.QueryFirst<Driver>(querySelect, new { id });
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_logger.LogDebug("Найденный объект: {json}", JsonConvert.SerializeObject(driver));
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return driver;
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}
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catch (Exception ex)
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{
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_logger.LogError(ex, "Ошибка при поиске объекта");
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throw;
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}
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}
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public IEnumerable<Driver> ReadDrivers()
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{
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_logger.LogInformation("Получение всех объектов");
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try
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{
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using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
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var querySelect = "SELECT * FROM Driver";
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var drivers = connection.Query<Driver>(querySelect);
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_logger.LogDebug("Полученные объекты: {json}", JsonConvert.SerializeObject(drivers));
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return drivers;
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}
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catch (Exception ex)
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{
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_logger.LogError(ex, "Ошибка при чтении объектов");
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throw;
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}
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}
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public void UpdateDriver(Driver driver)
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{
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_logger.LogInformation("Редактирование объекта");
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_logger.LogDebug("Объект: {json}", JsonConvert.SerializeObject(driver));
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try
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{
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using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
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var queryUpdate = @"
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UPDATE Driver
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SET
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Firstname=@Firstname,
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Secondname=@Secondname,
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Driver_License=@Driver_License
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WHERE Driver_ID=@Driver_ID";
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connection.Execute(queryUpdate, driver);
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}
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catch (Exception ex)
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{
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_logger.LogError(ex, "Ошибка при редактировании объекта");
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throw;
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}
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}
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}
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