готовый SuppliersRepository
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parent
1e9db99ae2
commit
38ab28a71e
@ -4,10 +4,11 @@ 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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using Npgsql;
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namespace ProjectGasStation.Implementations;
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public class ConnectionString : IConnectionString
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internal class ConnectionString : IConnectionString
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{
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string IConnectionString.ConnectionString => "";
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string IConnectionString.ConnectionString => "Server=localhost;Port=5432;Database=GasStation;Username=postgres;Password=525252;";
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}
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@ -1,4 +1,5 @@
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using ProjectGasStation.Entities;
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using Microsoft.Extensions.Logging;
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using ProjectGasStation.Entities;
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using ProjectGasStation.Entities.Enums;
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using ProjectGasStation.Repositories;
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using System;
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@ -6,6 +7,11 @@ 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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using Newtonsoft.Json;
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using System.Data.SqlClient;
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using Dapper;
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using Npgsql;
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namespace ProjectGasStation.Implementations;
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@ -13,32 +19,121 @@ public class EmployeeRepository : IEmployeeRepository
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{
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private readonly IConnectionString _connectionstring;
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public EmployeeRepository(IConnectionString connectionString)
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private readonly ILogger<EmployeeRepository> _logger;
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public EmployeeRepository(IConnectionString connectionString, ILogger<EmployeeRepository> 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 CreateEmployee(Employee employee)
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{
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_logger.LogInformation("Добавление объекта");
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_logger.LogDebug("Объект: {json}", JsonConvert.SerializeObject(employee));
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}
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public void DeleteEmployee(int 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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connection.Open();
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var queryInsert = @"
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INSERT INTO Employees (Name, EmployeePost)
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VALUES (@Name, @EmployeePost)";
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connection.Execute(queryInsert, employee);
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}
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public Employee ReadEmployeeById(int id)
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catch (Exception ex)
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{
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return Employee.CreateEntity(0, string.Empty, EmployeePost.None);
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_logger.LogError(ex, "Ошибка при добавлении объекта");
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throw;
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}
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public IEnumerable<Employee> ReadEmployees()
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{
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return [];
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}
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public void UpdateEmployee(Employee employee)
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{
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_logger.LogInformation("Редактирование объекта");
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_logger.LogDebug("Объект: {json}", JsonConvert.SerializeObject(employee));
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try
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{
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using var connection = new NpgsqlConnection(_connectionstring.ConnectionString);
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connection.Open();
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var queryUpdate = @"
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UPDATE Employees
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SET
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Name=@Name,
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EmployeePost=@EmployeePost
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WHERE Id=@Id";
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connection.Execute(queryUpdate, employee);
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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 DeleteEmployee(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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connection.Open();
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var queryDelete = @"
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DELETE FROM Employees
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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 Employee ReadEmployeeById(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 Employees
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WHERE [Id]=@id";
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var employee = connection.QueryFirst<Employee>(querySelect, new { id });
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_logger.LogDebug("Найденный объект: {json}", JsonConvert.SerializeObject(employee));
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return employee;
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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<Employee> ReadEmployees()
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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 Employees";
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var employees = connection.Query<Employee>(querySelect);
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_logger.LogDebug("Полученные объекты: {json}", JsonConvert.SerializeObject(employees));
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return employees;
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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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@ -1,37 +1,125 @@
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using ProjectGasStation.Entities;
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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 ProjectGasStation.Entities;
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using ProjectGasStation.Repositories;
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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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using Dapper;
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namespace ProjectGasStation.Implementations;
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public class SupplierRepository : ISupplierRepository
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{
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private readonly IConnectionString _connectionString;
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private readonly ILogger<SupplierRepository> _logger;
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public SupplierRepository(IConnectionString connectionString, ILogger<SupplierRepository> 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 CreateSupplier(Supplier supplier)
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{
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_logger.LogInformation("Добавление объекта");
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_logger.LogDebug("Объект: {json}", JsonConvert.SerializeObject(supplier));
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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 Suppliers (Name, inn)
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VALUES (@Name, @inn)";
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connection.Execute(queryInsert, supplier);
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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 DeleteSupplier(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 Suppliers
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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 Supplier ReadSupplierById(int id)
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{
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return Supplier.CreateEntity(0, string.Empty, string.Empty);
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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 Suppliers
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WHERE Id=@id";
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var supplier = connection.QueryFirst<Supplier>(querySelect, new
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{
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id
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});
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_logger.LogDebug("Найденный объект: {json}", JsonConvert.SerializeObject(supplier));
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return supplier;
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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<Supplier> ReadSuppliers()
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{
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return [];
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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 Suppliers";
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var suppliers = connection.Query<Supplier>(querySelect);
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_logger.LogDebug("Полученные объекты: {json}", JsonConvert.SerializeObject(suppliers));
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return suppliers;
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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 UpdateSupplier(Supplier supplier)
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{
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_logger.LogInformation("Редактирование объекта");
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_logger.LogDebug("Объект: {json}", JsonConvert.SerializeObject(supplier));
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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 Suppliers
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SET
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Name=@Name,
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inn=@inn
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WHERE Id=@Id";
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connection.Execute(queryUpdate, supplier);
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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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@ -1,6 +1,13 @@
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using ProjectGasStation.Implementations;
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using ProjectGasStation.Repositories;
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using Unity;
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using Unity.Lifetime;
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using Serilog;
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using Microsoft.Extensions.Logging;
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using Microsoft.Extensions.Configuration;
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using Unity.Microsoft.Logging;
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using Newtonsoft.Json;
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namespace ProjectGasStation
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{
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@ -22,14 +29,29 @@ namespace ProjectGasStation
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{
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var container = new UnityContainer();
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container.RegisterType<IEmployeeRepository, EmployeeRepository>();
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container.RegisterType<IProductRepository, ProductRepository>();
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container.RegisterType<IPurchaseRepository, PurchaseRepository>();
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container.RegisterType<ISaleRepository, SaleRepository>();
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container.RegisterType<ISupplierRepository, SupplierRepository>();
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container.RegisterType<IConnectionString, ConnectionString>();
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container.AddExtension(new LoggingExtension(CreateLoggerFactory()));
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container.RegisterType<IEmployeeRepository, EmployeeRepository>(new TransientLifetimeManager());
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container.RegisterType<IProductRepository, ProductRepository>(new TransientLifetimeManager());
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container.RegisterType<IPurchaseRepository, PurchaseRepository>(new TransientLifetimeManager());
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container.RegisterType<ISaleRepository, SaleRepository>(new TransientLifetimeManager());
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container.RegisterType<ISupplierRepository, SupplierRepository>(new TransientLifetimeManager());
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container.RegisterType<IConnectionString, ConnectionString>(new TransientLifetimeManager());
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return container;
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}
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private static LoggerFactory CreateLoggerFactory()
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{
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var loggerFactory = new LoggerFactory();
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loggerFactory.AddSerilog(new LoggerConfiguration()
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.ReadFrom.Configuration(new ConfigurationBuilder()
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.SetBasePath(Directory.GetCurrentDirectory())
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.AddJsonFile("appsettings.json")
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.Build())
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.CreateLogger());
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return loggerFactory;
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}
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}
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}
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@ -2,19 +2,27 @@
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<PropertyGroup>
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<OutputType>WinExe</OutputType>
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<TargetFramework>net8.0-windows7.0</TargetFramework>
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<TargetFramework>net8.0-windows8.0</TargetFramework>
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<Nullable>enable</Nullable>
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<UseWindowsForms>true</UseWindowsForms>
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<ImplicitUsings>enable</ImplicitUsings>
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<SupportedOSPlatformVersion>8.0</SupportedOSPlatformVersion>
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</PropertyGroup>
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<ItemGroup>
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<PackageReference Include="Dapper" Version="2.1.35" />
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<PackageReference Include="Microsoft.Extensions.Configuration" Version="9.0.0" />
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<PackageReference Include="Microsoft.Extensions.Configuration.Json" Version="9.0.0" />
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<PackageReference Include="Microsoft.Extensions.Logging" Version="9.0.0" />
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<PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
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<PackageReference Include="Npgsql" Version="8.0.5" />
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<PackageReference Include="Serilog" Version="4.2.0" />
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<PackageReference Include="Serilog.Extensions.Logging" Version="9.0.0" />
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<PackageReference Include="Serilog.Settings.Configuration" Version="9.0.0" />
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<PackageReference Include="Serilog.Sinks.File" Version="6.0.0" />
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<PackageReference Include="System.Data.SqlClient" Version="4.9.0" />
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<PackageReference Include="Unity" Version="5.11.10" />
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<PackageReference Include="Unity.Microsoft.Logging" Version="5.11.1" />
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</ItemGroup>
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<ItemGroup>
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