ProjectLighthouse/ProjectLighthouse.Servers.GameServer/Controllers/ClientConfigurationController.cs

#nullable enable
using System.Diagnostics.CodeAnalysis;
using System.Xml.Serialization;
using LBPUnion.ProjectLighthouse.Configuration;
using LBPUnion.ProjectLighthouse.PlayerData;
using LBPUnion.ProjectLighthouse.PlayerData.Profiles;
using Microsoft.AspNetCore.Mvc;

namespace LBPUnion.ProjectLighthouse.Servers.GameServer.Controllers;

[ApiController]
[Route("LITTLEBIGPLANETPS3_XML/")]
[Produces("text/plain")]
public class ClientConfigurationController : ControllerBase
{
    private readonly Database database;

    public ClientConfigurationController(Database database)
    {
        this.database = database;
    }

    [HttpGet("network_settings.nws")]
    [SuppressMessage("ReSharper", "StringLiteralTypo")]
    public async Task<IActionResult> NetworkSettings()
    {
        GameToken? token = await this.database.GameTokenFromRequest(this.Request);
        if (token == null) return this.StatusCode(403, "");

        string hostname = ServerConfiguration.Instance.GameApiExternalUrl;
        return this.Ok
        (
            "ProbabilityOfPacketDelay 0.0\nMinPacketDelayFrames 0\nMaxPacketDelayFrames 3\nProbabilityOfPacketDrop 0.0\nEnableFakeConditionsForLoopback true\nNumberOfFramesPredictionAllowedForNonLocalPlayer 1000\nEnablePrediction true\nMinPredictedFrames 0\nMaxPredictedFrames 10\nAllowGameRendCameraSplit true\nFramesBeforeAgressiveCatchup 30\nPredictionPadSides 200\nPredictionPadTop 200\nPredictionPadBottom 200\nShowErrorNumbers true\nAllowModeratedLevels false\nAllowModeratedPoppetItems false\nTIMEOUT_WAIT_FOR_JOIN_RESPONSE_FROM_PREV_PARTY_HOST 50.0\nTIMEOUT_WAIT_FOR_CHANGE_LEVEL_PARTY_HOST 30.0\nTIMEOUT_WAIT_FOR_CHANGE_LEVEL_PARTY_MEMBER 45.0\nTIMEOUT_WAIT_FOR_REQUEST_JOIN_FRIEND 15.0\nTIMEOUT_WAIT_FOR_CONNECTION_FROM_HOST 30.0\nTIMEOUT_WAIT_FOR_ROOM_ID_TO_JOIN 60.0\nTIMEOUT_WAIT_FOR_GET_NUM_PLAYERS_ONLINE 60.0\nTIMEOUT_WAIT_FOR_SIGNALLING_CONNECTIONS 120.0\nTIMEOUT_WAIT_FOR_PARTY_DATA 60.0\nTIME_TO_WAIT_FOR_LEAVE_MESSAGE_TO_COME_BACK 20.0\nTIME_TO_WAIT_FOR_FOLLOWING_REQUESTS_TO_ARRIVE 30.0\nTIMEOUT_WAIT_FOR_FINISHED_MIGRATING_HOST 30.0\nTIMEOUT_WAIT_FOR_PARTY_LEADER_FINISH_JOINING 45.0\nTIMEOUT_WAIT_FOR_QUICKPLAY_LEVEL 60.0\nTIMEOUT_WAIT_FOR_PLAYERS_TO_JOIN 30.0\nTIMEOUT_WAIT_FOR_DIVE_IN_PLAYERS 240.0\nTIMEOUT_WAIT_FOR_FIND_BEST_ROOM 60.0\nTIMEOUT_DIVE_IN_TOTAL 300.0\nTIMEOUT_WAIT_FOR_SOCKET_CONNECTION 120.0\nTIMEOUT_WAIT_FOR_REQUEST_RESOURCE_MESSAGE 120.0\nTIMEOUT_WAIT_FOR_LOCAL_CLIENT_TO_GET_RESOURCE_LIST 120.0\nTIMEOUT_WAIT_FOR_CLIENT_TO_LOAD_RESOURCES 120.0\nTIMEOUT_WAIT_FOR_LOCAL_CLIENT_TO_SAVE_GAME_STATE 30.0\nTIMEOUT_WAIT_FOR_ADD_PLAYERS_TO_TAKE 30.0\nTIMEOUT_WAIT_FOR_UPDATE_FROM_CLIENT 90.0\nTIMEOUT_WAIT_FOR_HOST_TO_GET_RESOURCE_LIST 60.0\nTIMEOUT_WAIT_FOR_HOST_TO_SAVE_GAME_STATE 60.0\nTIMEOUT_WAIT_FOR_HOST_TO_ADD_US 30.0\nTIMEOUT_WAIT_FOR_UPDATE 60.0\nTIMEOUT_WAIT_FOR_REQUEST_JOIN 50.0\nTIMEOUT_WAIT_FOR_AUTOJOIN_PRESENCE 60.0\nTIMEOUT_WAIT_FOR_AUTOJOIN_CONNECTION 120.0\nSECONDS_BETWEEN_PINS_AWARDED_UPLOADS 300.0\nEnableKeepAlive true\nAllowVoIPRecordingPlayback true\nOverheatingThresholdDisallowMidgameJoin 0.95\nMaxCatchupFrames 3\nMaxLagBeforeShowLoading 23\nMinLagBeforeHideLoading 30\nLagImprovementInflectionPoint -1.0\nFlickerThreshold 2.0\nClosedDemo2014Version 1\nClosedDemo2014Expired false\nEnablePlayedFilter true\nEnableCommunityDecorations true\nGameStateUpdateRate 10.0\nGameStateUpdateRateWithConsumers 1.0\nDisableDLCPublishCheck false\nEnableDiveIn true\nEnableHackChecks false\nAllowOnlineCreate true\n" +
            $"TelemetryServer {hostname}\n" +
            $"CDNHostName {hostname}\n" +
            $"ShowLevelBoos {ServerConfiguration.Instance.UserGeneratedContentLimits.BooingEnabled.ToString().ToLower()}\n"
        );
    }

    [HttpGet("t_conf")]
    [Produces("text/xml")]
    public IActionResult Conf() => this.Ok("<t_enable>false</t_enable>");

    [HttpGet("ChallengeConfig.xml")]
    [Produces("text/xml")]
    public IActionResult Challenges() => this.Ok();

    [HttpGet("farc_hashes")]
    public IActionResult FarcHashes() => this.Ok();

    [HttpGet("privacySettings")]
    [Produces("text/xml")]
    public async Task<IActionResult> GetPrivacySettings()
    {
        User? user = await this.database.UserFromGameRequest(this.Request);
        if (user == null) return this.StatusCode(403, "");

        PrivacySettings ps = new()
        {
            LevelVisibility = user.LevelVisibility.ToSerializedString(),
            ProfileVisibility = user.ProfileVisibility.ToSerializedString(),
        };

        return this.Ok(ps.Serialize());
    }

    [HttpPost("privacySettings")]
    [Produces("text/xml")]
    public async Task<IActionResult> SetPrivacySetting()
    {
        User? user = await this.database.UserFromGameRequest(this.Request);
        if (user == null) return this.StatusCode(403, "");

        this.Request.Body.Position = 0;
        string bodyString = await new StreamReader(this.Request.Body).ReadToEndAsync();

        XmlSerializer serializer = new(typeof(PrivacySettings));
        PrivacySettings? settings = (PrivacySettings?)serializer.Deserialize(new StringReader(bodyString));
        if (settings == null) return this.BadRequest();
        
        if (settings.LevelVisibility != null)
        {
            PrivacyType? type = PrivacyTypeExtensions.FromSerializedString(settings.LevelVisibility);
            if (type == null) return this.BadRequest();
            
            user.LevelVisibility = (PrivacyType)type;
        }

        if (settings.ProfileVisibility != null)
        {
            PrivacyType? type = PrivacyTypeExtensions.FromSerializedString(settings.ProfileVisibility);
            if (type == null) return this.BadRequest();

            user.ProfileVisibility = (PrivacyType)type;
        }

        await this.database.SaveChangesAsync();

        PrivacySettings ps = new()
        {
            LevelVisibility = user.LevelVisibility.ToSerializedString(),
            ProfileVisibility = user.ProfileVisibility.ToSerializedString(),
        };

        return this.Ok(ps.Serialize());
    }
}