using DD.Persistence.Client.Clients.Interfaces.Refit;
using DD.Persistence.Client.Helpers;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.Logging;
using Refit;
using System.Configuration;
using System.Text.Json;

namespace DD.Persistence.Client;

/// <summary>
/// Фабрика, которая создает refit-клиентов
/// </summary>
/// <typeparam name="T"></typeparam>
public class RefitClientFactory<T> : IRefitClientFactory<T> where T : IRefitClient
{
    private HttpClient client;
    private RefitSettings refitSettings;

    /// <inheritdoc/>
    public RefitClientFactory(IConfiguration configuration, ILogger<IRefitClientFactory<T>> logger, HttpClient client)
    {
        //this.client = factory.CreateClient();
        this.client = client;

        var baseUrl = configuration.GetSection("ClientUrl").Get<string>();
        if (String.IsNullOrEmpty(baseUrl))
        {
            var exception = new SettingsPropertyNotFoundException("В настройках конфигурации не указан адрес Persistence сервиса.");

            logger.LogError(exception.Message);

            throw exception;
        }
        client.BaseAddress = new Uri(baseUrl);

        JsonSerializerOptions JsonSerializerOptions = new()
        {
            PropertyNamingPolicy = JsonNamingPolicy.CamelCase,
            PropertyNameCaseInsensitive = true
        };
        refitSettings = new(new SystemTextJsonContentSerializer(JsonSerializerOptions));
    }
    /// <summary>
    /// создание клиента
    /// </summary>
    /// <returns></returns>
    public T Create()
    {
        return RestService.For<T>(client, refitSettings);
    }
}