Resposta - Exercício 4

Classe Book:

using System.Text.Json.Serialization;

namespace exercise96.Models;

internal class Book
{
    [JsonPropertyName("titulo")]
    public string? Title { get; set; }

    [JsonPropertyName("autor")]
    public string? Author { get; set; }

    [JsonPropertyName("ano_publicacao")]
    public int? YearPublication { get; set; }

    [JsonPropertyName("genero")]
    public string? Gender { get; set; }

    [JsonPropertyName("paginas")]
    public int? Pages { get; set; }

    public string DetailedDescription => $"Title: {Title} - Author: {Author} - Year of Publication {YearPublication} - Gender: {Gender} - Quantity Pages {Pages}";
}

Program:

using exercise96.Models;
using System.Text.Json;

using (HttpClient client = new HttpClient())
{
    try
    {
        string response = await client.GetStringAsync("https://raw.githubusercontent.com/ArthurOcFernandes/Exerc-cios-C-/curso-4-aula-2/Jsons/Livros.json");
        List<Book> books = JsonSerializer.Deserialize<List<Book>>(response)!;
        foreach (Book book in books)
        {
            Console.WriteLine(book.DetailedDescription);
        }
    }
    catch (Exception e)
    {
        Console.WriteLine($"Error: {e.Message}");
    }
}