using System.Net;
using System.Net.Http.Json;
using Microsoft.AspNetCore.Mvc.Testing;
using NeonSprawl.Server.Game.PositionState;
using Xunit;

namespace NeonSprawl.Server.Tests.Game.PositionState;

/// <summary>Integration tests for <see cref="NeonSprawl.Server.Game.PositionState.PositionStateApi"/> GET routes.</summary>
public class PositionStateApiTests(WebApplicationFactory<Program> factory)
    : IClassFixture<WebApplicationFactory<Program>>
{
    private readonly HttpClient _client = factory.CreateClient();

    [Fact]
    public async Task GetPosition_ShouldReturnVersionedPayloadAtOrigin_WhenDevPlayerRequested()
    {
        // Arrange
        const string url = "/game/players/dev-local-1/position";

        // Act
        var response = await _client.GetAsync(url);

        // Assert
        Assert.Equal(HttpStatusCode.OK, response.StatusCode);
        var body = await response.Content.ReadFromJsonAsync<PositionStateResponse>();
        Assert.NotNull(body);
        Assert.Equal(PositionStateResponse.CurrentSchemaVersion, body.SchemaVersion);
        Assert.Equal("dev-local-1", body.PlayerId);
        Assert.NotNull(body.Position);
        Assert.Equal(0, body.Position.X);
        Assert.Equal(0, body.Position.Y);
        Assert.Equal(0, body.Position.Z);
    }

    [Fact]
    public async Task GetPosition_ShouldReturnOk_WhenPathIdDiffersOnlyByCase()
    {
        // Arrange
        const string url = "/game/players/DEV-LOCAL-1/position";

        // Act
        var response = await _client.GetAsync(url);

        // Assert
        Assert.Equal(HttpStatusCode.OK, response.StatusCode);
        var body = await response.Content.ReadFromJsonAsync<PositionStateResponse>();
        Assert.NotNull(body);
        Assert.Equal(PositionStateResponse.CurrentSchemaVersion, body!.SchemaVersion);
        Assert.Equal("DEV-LOCAL-1", body.PlayerId);
        Assert.Equal(0, body.Position!.X);
    }

    [Fact]
    public async Task GetPosition_ShouldReturnNotFound_WhenPlayerIsUnknown()
    {
        // Arrange
        const string url = "/game/players/unknown-player/position";

        // Act
        var response = await _client.GetAsync(url);

        // Assert
        Assert.Equal(HttpStatusCode.NotFound, response.StatusCode);
    }
}