distributed-computing/tasks/lyamzina-ma/lab_3/worker-2/Program.cs

List<Genres> genres = new()
{
    new Genres() { Uuid= Guid.NewGuid(), Title = "фэнтези", IsSingleGenre = true, IdCategory = Guid.Parse("6a1b4a72-5669-41fe-8d5b-106dc86f58bd") },
    new Genres() { Uuid= Guid.NewGuid(), Title = "драма", IsSingleGenre = false, IdCategory = Guid.Parse("f8692bea-b7e6-4164-b564-a921f16c35c9") },
    new Genres() { Uuid= Guid.NewGuid(), Title = "комедия", IsSingleGenre = false, IdCategory = Guid.Parse("464bbdb8-39c0-4644-b9c0-3df1c484ea7e") },
    new Genres() { Uuid= Guid.NewGuid(), Title = "боевик", IsSingleGenre = true, IdCategory = Guid.Parse("464bbdb8-39c0-4644-b9c0-3df1c484ea7e") },
};

var builder = WebApplication.CreateBuilder(args);

builder.Services.AddEndpointsApiExplorer();
builder.Services.AddSwaggerGen();

var app = builder.Build();

if (app.Environment.IsDevelopment())
{
    app.UseSwagger();
    app.UseSwaggerUI();
}

app.UseHttpsRedirection();

app.MapGet("/", () =>
{
    return genres.Select(r => new GenreEntityDto()
    {
        Uuid = r.Uuid,
        Title = r.Title,
        IsSingleGenre = r.IsSingleGenre,
        IdCategory = r.IdCategory,
    });
})
.WithName("GetGenres")
.WithOpenApi();

app.MapGet("/{uuid}", (Guid uuid) =>
{
    var genre = genres.FirstOrDefault(r => r.Uuid == uuid);
    if (genre == null)
        return Results.NotFound();
    return Results.Json(new GenreEntityDto()
    {
        Uuid = genre.Uuid,
        Title = genre.Title,
        IsSingleGenre = genre.IsSingleGenre,
        IdCategory = genre.IdCategory,
    });
})
.WithName("GetGenreByGUID")
.WithOpenApi();

app.MapPost("/{title}/{isSingleGenre}/{idCategory}", (string? Title, bool IsSingleGenre, Guid IdCategory) =>
{
    Guid NewGuid = Guid.NewGuid();
    genres.Add(new Genres() { Uuid = NewGuid, Title = (string)Title, IsSingleGenre = (bool)IsSingleGenre, IdCategory = (Guid)IdCategory });
   
    var genre = genres.FirstOrDefault(r => r.Uuid == NewGuid);
    if (genre == null)
        return Results.NotFound();
    return Results.Json(new GenreEntityDto()
    {
        Uuid = genre.Uuid,
        Title = genre.Title,
        IsSingleGenre = genre.IsSingleGenre,
        IdCategory = genre.IdCategory,
    });
})
.WithName("PostGenre")
.WithOpenApi();

app.MapPatch("/{uuid}/{title}/{isSingleGenre}/{idCategory}", (Guid uuid, string ?title, bool isSingleGenre, Guid idCategory) =>
{
    var genre = genres.FirstOrDefault(r => r.Uuid == uuid);
    if (genre == null)
        return Results.NotFound();
    if (title != ",") genre.Title = title;
    if (isSingleGenre != genre.IsSingleGenre) genre.IsSingleGenre = isSingleGenre;
    if (idCategory != genre.IdCategory) genre.IdCategory = idCategory;

    return Results.Json(new GenreEntityDto()
    {
        Uuid = genre.Uuid,
        Title = genre.Title,
        IsSingleGenre = genre.IsSingleGenre,
        IdCategory = genre.IdCategory,
    });
})
.WithName("UpdateGenre")
.WithOpenApi();

app.MapDelete("/{uuid}", (Guid uuid) =>
{
    var genre = genres.FirstOrDefault(r => r.Uuid == uuid);    
    if (genre == null)
        return Results.NotFound();
    genres.Remove(genre);
    return Results.Json(new GenreEntityDto()
    {
        Uuid = genre.Uuid,
        Title = genre.Title,
        IsSingleGenre = genre.IsSingleGenre,
        IdCategory = genre.IdCategory,
    });
})
.WithName("DeleteGenre")
.WithOpenApi();

app.MapGet("/Genres/", async () =>
{
    var httpClient = new HttpClient();
    var secondWorkerResponse = await httpClient.GetStringAsync("http://worker-1:8080/");

    return secondWorkerResponse.ToArray();
})
.WithName("GetCategories")
.WithOpenApi();

app.Run();

public class Genres
{
    public Guid Uuid { get; set; }
    public string Title { get; set; } = string.Empty;
    public bool  IsSingleGenre { get; set; } 
    public Guid IdCategory { get; set; }
}

public class GenreEntityDto : Genres { }

public class Categories
{
    public Guid Uuid { get; set; }
    public string Name { get; set; } = string.Empty;
    public string Product { get; set; } = string.Empty;
}

public class CategoryEntityDto : Categories { }