distributed-computing/tasks/melnikov-ky/lab_3/worker-2/Program.cs

List<Parts> parts = new()
{
    new Parts() { Uuid= Guid.NewGuid(), Name = "Engine", IsNew = true, IdCar = Guid.Parse("6a1b4a72-5669-41fe-8d5b-106dc86f58bd") },
    new Parts() { Uuid= Guid.NewGuid(), Name = "Wheels", IsNew = false, IdCar = Guid.Parse("f8692bea-b7e6-4164-b564-a921f16c35c9") },
    new Parts() { Uuid= Guid.NewGuid(), Name = "Transmission", IsNew = false, IdCar = Guid.Parse("464bbdb8-39c0-4644-b9c0-3df1c484ea7e") },
    new Parts() { Uuid= Guid.NewGuid(), Name = "Radiator ", IsNew = true, IdCar = 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 parts.Select(r => new PartEntityDto()
    {
        Uuid = r.Uuid,
        Name = r.Name,
        IsNew = r.IsNew,
        IdCar = r.IdCar,
    });
})
.WithName("GetParts")
.WithOpenApi();

app.MapGet("/{uuid}", (Guid uuid) =>
{
    var part = parts.FirstOrDefault(r => r.Uuid == uuid);
    if (part == null)
        return Results.NotFound();
    return Results.Json(new PartEntityDto()
    {
        Uuid = part.Uuid,
        Name = part.Name,
        IsNew = part.IsNew,
        IdCar = part.IdCar,
    });
})
.WithName("GetPartByGUID")
.WithOpenApi();

app.MapPost("/{name}/{isNew}/{idCar}", (string? Name, bool IsNew, Guid IdCar) =>
{
    Guid NewGuid = Guid.NewGuid();
    parts.Add(new Parts() { Uuid = NewGuid, Name = (string)Name, IsNew = (bool)IsNew, IdCar = (Guid)IdCar });
   
    var part = parts.FirstOrDefault(r => r.Uuid == NewGuid);
    if (part == null)
        return Results.NotFound();
    return Results.Json(new PartEntityDto()
    {
        Uuid = part.Uuid,
        Name = part.Name,
        IsNew = part.IsNew,
        IdCar = part.IdCar,
    });
})
.WithName("PostPart")
.WithOpenApi();

app.MapPatch("/{uuid}/{name}/{isNew}/{idCar}", (Guid uuid, string ?name, bool isNew, Guid idCar) =>
{
    var part = parts.FirstOrDefault(r => r.Uuid == uuid);
    if (part == null)
        return Results.NotFound();
    if (name != ",") part.Name = name;
    if (isNew != part.IsNew) part.IsNew = isNew;
    if (idCar != part.IdCar) part.IdCar = idCar;

    return Results.Json(new PartEntityDto()
    {
        Uuid = part.Uuid,
        Name = part.Name,
        IsNew = part.IsNew,
        IdCar = part.IdCar,
    });
})
.WithName("UpdatePart")
.WithOpenApi();

app.MapDelete("/{uuid}", (Guid uuid) =>
{
    var part = parts.FirstOrDefault(r => r.Uuid == uuid);    
    if (part == null)
        return Results.NotFound();
    parts.Remove(part);
    return Results.Json(new PartEntityDto()
    {
        Uuid = part.Uuid,
        Name = part.Name,
        IsNew = part.IsNew,
        IdCar = part.IdCar,
    });
})
.WithName("DeletePart")
.WithOpenApi();

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

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

app.Run();

public class Parts
{
    public Guid Uuid { get; set; }
    public string Name { get; set; } = string.Empty;
    public bool  IsNew { get; set; } 
    public Guid IdCar { get; set; }
}

public class PartEntityDto : Parts { }

public class Cars
{
    public Guid Uuid { get; set; }
    public string Model { get; set; } = string.Empty;
    public string Brand { get; set; } = string.Empty;
}

public class CarEntityDto : Cars { }