using System;
using Microsoft.AspNetCore.Hosting;
using Microsoft.AspNetCore;
using Xunit;
using isnd.Data;
using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Options;
using System.Diagnostics;
using Microsoft.AspNetCore.Hosting.Server;
using Microsoft.AspNetCore.Hosting.Server.Features;
using Microsoft.Extensions.Configuration;
using isnd.tests;

namespace isnd.host.tests
{
    [Collection("Web server collection")]
    public class UnitTestWebHost : IClassFixture<WebServerFixture>
    {
        WebServerFixture server;
        public UnitTestWebHost(WebServerFixture server)
        {
            this.server = server;
        }

        [Fact]
        public void TestHaveTestDbContextAndMigrate()
        {
            using (var serviceScope = server.Host.Services.CreateScope())
            {
                var services = serviceScope.ServiceProvider;
                var isnSettings = services.GetRequiredService<IOptions<isn.Settings>>().Value;
                var myDependency = services.GetRequiredService<ApplicationDbContext>();
                myDependency.Database.Migrate();
            }
        }

        [Fact]
        void TestDropUser()
        {
          
            using (var serviceScope = server.Host.Services.CreateScope())
            {
                var services = serviceScope.ServiceProvider;

                var isnSettings = services.GetRequiredService<IOptions<isn.Settings>>().Value;
                var dbContext = services.GetRequiredService<ApplicationDbContext>();
                var paul = dbContext.Users.FirstOrDefaultAsync(u => u.UserName == "paul").Result;
                if (paul!=null)
                    dbContext.Users.Remove(paul);
            }
        }


        [Fact]

        public void NugetInstallsTest()
        {
            ProcessStartInfo psi = new ProcessStartInfo("nuget");
            psi.ArgumentList.Add("install");
            psi.ArgumentList.Add("gitversion");
            psi.ArgumentList.Add("-PreRelease");
            psi.ArgumentList.Add("-Source");
            psi.ArgumentList.Add("http://localhost:5000");
            Process p = Process.Start(psi);
            p.WaitForExit();
            Assert.True(p.ExitCode == 0, "nuget install failed!");
        }
    }
}