// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
 
using System.Net;
using System.Net.Http;
using System.Reflection;
 
namespace Microsoft.AspNetCore.Mvc.FunctionalTests;
 
public class RemoteAttributeValidationTest : IClassFixture<MvcTestFixture<BasicWebSite.StartupWithoutEndpointRouting>>
{
    private static readonly Assembly _resourcesAssembly =
        typeof(RemoteAttributeValidationTest).GetTypeInfo().Assembly;
 
    public RemoteAttributeValidationTest(MvcTestFixture<BasicWebSite.StartupWithoutEndpointRouting> fixture)
    {
        Client = fixture.CreateDefaultClient();
    }
 
    public HttpClient Client { get; }
 
    [Theory]
    [InlineData("Area1", "/Area1")]
    [InlineData("Root", "")]
    public async Task RemoteAttribute_LeadsToExpectedValidationAttributes(string areaName, string pathSegment)
    {
        // Arrange
        var outputFile = "compiler/resources/BasicWebSite." + areaName + ".RemoteAttribute_Home.Create.html";
        var expectedContent =
            await ResourceFile.ReadResourceAsync(_resourcesAssembly, outputFile, sourceFile: false);
        var url = "http://localhost" + pathSegment + "/RemoteAttribute_Home/Create";
 
        // Act
        var response = await Client.GetAsync(url);
 
        // Assert
        Assert.Equal(HttpStatusCode.OK, response.StatusCode);
        Assert.Equal("text/html", response.Content.Headers.ContentType.MediaType);
        Assert.Equal("utf-8", response.Content.Headers.ContentType.CharSet);
 
        var responseContent = await response.Content.ReadAsStringAsync();
        ResourceFile.UpdateOrVerify(_resourcesAssembly, outputFile, expectedContent, responseContent);
    }
 
    [Theory]
    [InlineData("", "\"/RemoteAttribute_Verify/IsIdAvailable rejects UserId1: 'Joe1'.\"")]
    [InlineData("/Area1", "false")]
    [InlineData("/Area2",
        "\"/Area2/RemoteAttribute_Verify/IsIdAvailable rejects 'Joe4' with 'Joe1', 'Joe2', and 'Joe3'.\"")]
    public async Task RemoteAttribute_VerificationAction_GetReturnsExpectedJson(
        string pathSegment,
        string expectedContent)
    {
        // Arrange
        var url = "http://localhost" + pathSegment +
            "/RemoteAttribute_Verify/IsIdAvailable?UserId1=Joe1&UserId2=Joe2&UserId3=Joe3&UserId4=Joe4";
 
        // Act
        var response = await Client.GetAsync(url);
 
        // Assert
        Assert.Equal(HttpStatusCode.OK, response.StatusCode);
        Assert.Equal("application/json", response.Content.Headers.ContentType.MediaType);
        Assert.Equal("utf-8", response.Content.Headers.ContentType.CharSet);
        var responseContent = await response.Content.ReadAsStringAsync();
        Assert.Equal(expectedContent, responseContent);
    }
 
    [Theory]
    [InlineData("", "\"/RemoteAttribute_Verify/IsIdAvailable rejects UserId1: 'Jane1'.\"")]
    [InlineData("/Area1", "false")]
    public async Task RemoteAttribute_VerificationAction_PostReturnsExpectedJson(
        string pathSegment,
        string expectedContent)
    {
        // Arrange
        var url = "http://localhost" + pathSegment + "/RemoteAttribute_Verify/IsIdAvailable";
        var contentDictionary = new Dictionary<string, string>
            {
                { "UserId1", "Jane1" },
                { "UserId2", "Jane2" },
                { "UserId3", "Jane3" },
                { "UserId4", "Jane4" },
            };
        var content = new FormUrlEncodedContent(contentDictionary);
 
        // Act
        var response = await Client.PostAsync(url, content);
 
        // Assert
        Assert.Equal(HttpStatusCode.OK, response.StatusCode);
        Assert.Equal("application/json", response.Content.Headers.ContentType.MediaType);
        Assert.Equal("utf-8", response.Content.Headers.ContentType.CharSet);
        var responseContent = await response.Content.ReadAsStringAsync();
        Assert.Equal(expectedContent, responseContent);
    }
}