using AsbCloudDb;
using AsbCloudDb.Model;
using AsbCloudWebApi.IntegrationTests.TestFakers;
using Microsoft.AspNetCore.Hosting;
using Microsoft.AspNetCore.Mvc.Testing;
using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.DependencyInjection;
using Xunit;

namespace AsbCloudWebApi.IntegrationTests;

public class WebAppFactoryFixture : WebApplicationFactory<Startup>,
	IAsyncLifetime
{
    protected override void ConfigureWebHost(IWebHostBuilder builder)
	{
		var configuration = new ConfigurationBuilder()
			.AddJsonFile("appsettings.json")
			.Build();
		var connectionString = configuration.GetConnectionString("TestConnection");

        builder.ConfigureServices(services =>
		{
			var descriptor = services.FirstOrDefault(d => d.ServiceType == typeof(DbContextOptions<AsbCloudDbContext>));

			if (descriptor is not null)
				services.Remove(descriptor);

			services.AddDbContext<AsbCloudDbContext>(options =>
				options.UseNpgsql(connectionString));
		});
	}

	public async Task InitializeAsync()
	{
		using var scope = Services.CreateScope();
		var scopedServices = scope.ServiceProvider;
		var dbContext = scopedServices.GetRequiredService<AsbCloudDbContext>();

		dbContext.Database.EnsureCreatedAndMigrated();

		dbContext.Deposits.AddRange(DepositTestFaker.GetDeposits(15));
		await dbContext.SaveChangesAsync();
	}

	public new async Task DisposeAsync()
	{
		using var scope = Services.CreateScope();
		var scopedServices = scope.ServiceProvider;
		var dbContext = scopedServices.GetRequiredService<AsbCloudDbContext>();
		
		await dbContext.Database.EnsureDeletedAsync();
	}
}