131 lines
4.0 KiB
C#
131 lines
4.0 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 ProjectGarage.Entities;
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using ProjectGarage.Entities.Enums;
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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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namespace ProjectGarage.Repositories.Implementations;
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public class TruckRepository : ITruckRepository
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{
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public readonly IConnectionString _connectionString;
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private readonly ILogger<TruckRepository> _logger;
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public TruckRepository(IConnectionString connectionString, ILogger<TruckRepository> 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 CreateTruck(Truck truck)
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{
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_logger.LogInformation("Добавление объект");
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_logger.LogDebug("Объект: {json}", JsonConvert.SerializeObject(truck));
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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 = @"
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INSERT INTO truck (Numbers, Truck_Type, MaxFuel) VALUES
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(@Numbers, @Truck_Type, @MaxFuel);";
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connection.Execute(queryInsert, truck);
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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 UpdateTruck(Truck truck)
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{
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_logger.LogInformation("Редактирование объекта");
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_logger.LogDebug("Объект: {json}",
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JsonConvert.SerializeObject(truck));
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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 truck
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SET
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Numbers=@Numbers,
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Truck_Type=@Truck_Type,
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MaxFuel=@MaxFuel
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WHERE Id=@Id";
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connection.Execute(queryUpdate, truck);
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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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public void DeleteTruck(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 truck
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WHERE 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 Truck ReadTruckByID(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 truck
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WHERE Id=@id";
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var truck = connection.QueryFirst<Truck>(querySelect, new { id });
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_logger.LogDebug("Найденный объект: {json}", JsonConvert.SerializeObject(truck));
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return truck;
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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<Truck> ReadTrucks()
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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 truck";
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var trucks = connection.Query<Truck>(querySelect);
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_logger.LogDebug("Полученные объекты: {json}", JsonConvert.SerializeObject(trucks));
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return trucks;
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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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}
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