using Microsoft.AspNetCore.Mvc.Testing;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Logging;
using OI.Metrology.Shared.Models.Stateless;
using OI.Metrology.Shared.ViewModels;

namespace OI.Metrology.Tests;

[TestClass]
public class UnitTestServiceShopOrderController
{

#pragma warning disable CS8618

    private static ILogger? _Logger;
    private static string _ControllerName;
    private static string? _TestContextTestName;
    private static WebApplicationFactory<Server.Program>? _WebApplicationFactory;

#pragma warning restore

    [ClassInitialize]
    public static void ClassInitAsync(TestContext testContext)
    {
        _TestContextTestName = testContext.TestName;
        _WebApplicationFactory = new WebApplicationFactory<Server.Program>();
        IServiceProvider serviceProvider = _WebApplicationFactory.Services.CreateScope().ServiceProvider;
        _Logger = serviceProvider.GetRequiredService<ILogger<Server.Program>>();
        _ControllerName = nameof(Server.ApiControllers.ServiceShopOrderController)[..^10];
    }

    [TestMethod]
    public void TestControllerName()
    {
        _Logger?.LogInformation("Starting Web Application");
        Assert.AreEqual(IServiceShopOrderController<string>.GetRouteName(), _ControllerName);
        _Logger?.LogInformation("{TestName} completed", _TestContextTestName);
    }

    [TestMethod]
    public void GetServiceShopOrders()
    {
        if (_Logger is null)
            throw new NullReferenceException(nameof(_Logger));
        ServiceShopOrder[] serviceShopOrders = IServiceShopOrder.GetServiceShopOrders(null);
        Assert.IsNotNull(serviceShopOrders);
        _Logger?.LogInformation("{TestName} completed", _TestContextTestName);
    }

    [TestMethod]
    public async Task GetAllServiceShopOrders()
    {
        _Logger?.LogInformation("Starting Web Application");
        ServiceShopOrder[]? serviceShopOrders;
        IServiceProvider? serviceProvider = _WebApplicationFactory?.Services.CreateScope().ServiceProvider;
        IServiceShopOrderRepository? serviceShopOrderRepository = serviceProvider?.GetRequiredService<IServiceShopOrderRepository>();
        Assert.IsTrue(serviceShopOrderRepository is not null);
        serviceShopOrders = await serviceShopOrderRepository.GetAllServiceShopOrders();
        Assert.IsTrue(serviceShopOrders is not null);
        serviceShopOrders = await serviceShopOrderRepository.GetServiceShopOrders("23188d3d-9b75-ed11-ab8b-0050568f2fc3");
        Assert.IsTrue(serviceShopOrders is not null && serviceShopOrders.Length != 0);
        Assert.IsNotNull(serviceShopOrders[0].ToString());
        _Logger?.LogInformation("{TestName} completed", _TestContextTestName);
    }

    [TestMethod]
    public async Task GetAllServiceShopOrdersApi()
    {
        HttpClient? httpClient = _WebApplicationFactory?.CreateClient();
        _Logger?.LogInformation("Starting Web Application");
        Assert.IsTrue(httpClient is not null);
        string actionName = nameof(IServiceShopOrderController<object>.Action.All);
        string? json = await httpClient.GetStringAsync($"api/{_ControllerName}/{actionName}");
        File.WriteAllText(Path.Combine(AppContext.BaseDirectory, $"{_ControllerName}-{nameof(GetAllServiceShopOrders)}.json"), json);
        ServiceShopOrder[]? serviceShopOrders = System.Text.Json.JsonSerializer.Deserialize<ServiceShopOrder[]>(json);
        Assert.IsNotNull(serviceShopOrders);
        Assert.IsTrue(serviceShopOrders.Length != 0);
        _Logger?.LogInformation("{TestName} completed", _TestContextTestName);
    }

}