PIBD-23_Fomichev_V.S._FamilyBudget/ProjectFamilyBudget/Repositories/Implementations/IncomeRepository.cs

using Dapper;
using Microsoft.Extensions.Logging;
using Newtonsoft.Json;
using Npgsql;
using ProjectFamilyBudget.Entities;
using ProjectFamilyBudget.Entities.Enums;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ProjectFamilyBudget.Repositories.Implementations;

public class IncomeRepository : IIncome
{
    private readonly IConnectionString _connectionString;
    private readonly ILogger<IncomeRepository> _logger;
    public IncomeRepository(IConnectionString connectionString, ILogger<IncomeRepository> logger)
    {
        _connectionString = connectionString;
        _logger = logger;
    }
    public void CreateIncome(Income income)
    {
        _logger.LogInformation("Добавление объекта");
        _logger.LogDebug("Объект: {json}", JsonConvert.SerializeObject(income));

        try
        {
            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
            var queryInsert = @"
            INSERT INTO Income (IncomeType, Name, IncomeCategory)
            VALUES (@IncomeType, @Name, @IncomeCategory)";
            connection.Execute(queryInsert, income);
        }
        catch (Exception ex)
        {
            _logger.LogError(ex, "Ошибка при добавлении объекта");
            throw;
        }
    }
    public void UpdateIncome(Income income)
    {
        _logger.LogInformation("Редактирование объекта");
        _logger.LogDebug("Объект: {json}", JsonConvert.SerializeObject(income));
        try
        {
            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
            var queryUpdate = @"
                UPDATE Income
                SET
                IncomeType=@IncomeType,
                Name=@Name,
                IncomeCategory=@IncomeCategory
                WHERE Id=@Id";
            connection.Execute(queryUpdate, income);
        }
        catch (Exception ex)
        {
            _logger.LogError(ex, "Ошибка при редактировании объекта");
            throw;
        }
    }

    public void DeleteIncome(int id)
    {
        _logger.LogInformation("Удаление объекта");
        _logger.LogDebug("Объект: {id}", id);
        try
        {
            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
            var queryDelete = @"
                DELETE FROM Income
                WHERE Id=@id";
            connection.Execute(queryDelete, new { id });
        }
        catch (Exception ex)
        {
            _logger.LogError(ex, "Ошибка при удалении объекта");
            throw;
        }
    }
    public Income ReadIncomeById(int id)
    {
        _logger.LogInformation("Получение объекта по идентификатору");
        _logger.LogDebug("Объект: {id}", id);
        try
        {
            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
            var querySelect = @"
                SELECT * FROM Income
                WHERE Id=@id";
            var income = connection.QueryFirst<Income>(querySelect, new { id });
            _logger.LogDebug("Найденный объект: {json}", JsonConvert.SerializeObject(income));
            return income;
        }
        catch (Exception ex)
        {
            _logger.LogError(ex, "Ошибка при поиске объекта");
            throw;
        }
    }

    public IEnumerable<Income> ReadIncome()
    {
        _logger.LogInformation("Получение всех объектов");
        try
        {
            using var connection = new NpgsqlConnection(_connectionString.ConnectionString);
            var querySelect = "SELECT * FROM Income";
            var incomes = connection.Query<Income>(querySelect);
            _logger.LogDebug("Полученные объекты: {json}", JsonConvert.SerializeObject(incomes));
            return incomes;
        }
        catch (Exception ex)
        {
            _logger.LogError(ex, "Ошибка при чтении объектов");
            throw;
        }
    }
}