BathhouseManagment/Database/ClientRepository.cs

using System;
using System.Collections.Generic;
using BathHouseManagmet.Models;
using Microsoft.Extensions.Options;
using MySqlConnector;

namespace BathHouseManagmet.Database;

public class ClientRepository
{
    MySqlConnection connection;

    public ClientRepository(IOptions<DatabaseConnection> connect)
    {
        connection = new MySqlConnection(connect.Value.ConnectionString);
    }

    public List<Client> GetClients()
    {
        List<Client> result = new();
        string sql = "select * from `client`";
        try
        {
            connection.Open();
            using(var command = new MySqlCommand(sql, connection))
            using (var reader = command.ExecuteReader())
            {
                while (reader.Read())
                {
                    result.Add(new Client
                    {
                        Id = reader.GetInt32("id"),
                        Name = reader.GetString("name"),
                        Surname = reader.GetString("surname"),
                    });
                }
            }
            connection.Close();
        }
        catch (Exception e)
        {
            Console.WriteLine(e);
        }
        return result;
    }


}