using Grand.Infrastructure;
using Grand.Web.Common.Infrastructure;
using Microsoft.AspNetCore.Builder;
using Microsoft.AspNetCore.Hosting;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;

namespace Grand.Web.Common.Startup;

/// <summary>
///     Represents object for the configuring exceptions and errors handling on application startup
/// </summary>
public class ErrorHandlerStartup : IStartupApplication
{
    /// <summary>
    ///     Add and configure any of the middleware
    /// </summary>
    /// <param name="services">Collection of service descriptors</param>
    /// <param name="configuration">Configuration root of the application</param>
    public void ConfigureServices(IServiceCollection services, IConfiguration configuration)
    {
    }

    /// <summary>
    ///     Configure the using of added middleware
    /// </summary>
    /// <param name="application">Builder for configuring an application's request pipeline</param>
    /// <param name="webHostEnvironment">WebHostEnvironment</param>
    public void Configure(WebApplication application, IWebHostEnvironment webHostEnvironment)
    {
        //exception handling
        application.UseGrandExceptionHandler();

        //handle 400 errors (bad request)
        application.UseBadRequestResult();

        //handle 404 errors
        application.UsePageNotFound();
    }

    /// <summary>
    ///     Gets order of this startup configuration implementation
    /// </summary>
    public int Priority => -10;

    public bool BeforeConfigure => true;
}