V2 launcher API

Core/Controllers/LauncherV2Controller.cs

@@ -0,0 +1,208 @@
+using Core.Annotations;
+using Core.Helpers;
+using Core.Models.Eft.Common.Tables;
+using Core.Models.Eft.Launcher;
+using Core.Models.Spt.Config;
+using Core.Models.Spt.Mod;
+using Core.Models.Utils;
+using Core.Servers;
+using Core.Services;
+using Core.Utils;
+using Core.Utils.Extensions;
+using Info = Core.Models.Eft.Profile.Info;
+
+namespace Core.Controllers;
+
+[Injectable]
+public class LauncherV2Controller(
+    ISptLogger<LauncherV2Controller> _logger,
+    HashUtil _hashUtil,
+    TimeUtil _timeUtil,
+    RandomUtil _randomUtil,
+    SaveServer _saveServer,
+    DatabaseService _databaseService,
+    LocalisationService _localisationService,
+    ConfigServer _configServer,
+    Watermark _watermark
+)
+{
+    protected CoreConfig _coreConfig = _configServer.GetConfig<CoreConfig>();
+
+    /// <summary>
+    /// Returns a simple string of Pong!
+    /// </summary>
+    /// <returns></returns>
+    public string Ping()
+    {
+        return "Pong!";
+    }
+
+    /// <summary>
+    /// Returns all available profile types and descriptions for creation.
+    /// - This is also localised.
+    /// </summary>
+    /// <returns></returns>
+    public Dictionary<string, string> Types()
+    {
+        var result = new Dictionary<string, string>();
+        var dbProfiles = _databaseService.GetProfiles();
+
+        foreach (var templatesProperty in typeof(ProfileTemplates).GetProperties().Where(p => p.CanWrite))
+        {
+            var propertyValue = templatesProperty.GetValue(dbProfiles);
+            if (propertyValue == null)
+            {
+                _logger.Warning(_localisationService.GetText("launcher-missing_property", templatesProperty));
+                continue;
+            }
+
+            var casterPropertyValue = propertyValue as ProfileSides;
+            result[templatesProperty.GetJsonName()] = _localisationService.GetText(casterPropertyValue?.DescriptionLocaleKey!);
+        }
+        
+        return result;
+    }
+
+    /// <summary>
+    /// Checks if login details were correct.
+    /// </summary>
+    /// <param name="info"></param>
+    /// <returns></returns>
+    public bool Login(LoginRequestData info)
+    {
+        var sessionId = GetSessionId(info);
+
+        return sessionId is not null;
+    }
+
+    /// <summary>
+    /// Register a new profile.
+    /// </summary>
+    /// <param name="info"></param>
+    /// <returns></returns>
+    public bool Register(RegisterData info)
+    {
+        foreach (var session in _saveServer.GetProfiles())
+        {
+            if (info.Username == _saveServer.GetProfile(session.Key).ProfileInfo!.Username)
+            {
+                return false;
+            }
+        }
+
+        CreateAccount(info);
+        return true;
+    }
+
+    /// <summary>
+    /// Make a password change.
+    /// </summary>
+    /// <param name="info"></param>
+    /// <returns></returns>
+    public bool PasswordChange(ChangeRequestData info)
+    {
+        var sessionId = GetSessionId(info);
+
+        if (sessionId is null)
+            return false;
+        
+        _saveServer.GetProfile(sessionId).ProfileInfo!.Password = info.Password;
+        return true;
+    }
+
+    /// <summary>
+    /// Remove profile from server.
+    /// </summary>
+    /// <param name="info"></param>
+    /// <returns></returns>
+    public bool Remove(LoginRequestData info)
+    {
+        var sessionId = GetSessionId(info);
+        
+        return sessionId is not null && _saveServer.RemoveProfile(sessionId);
+    }
+
+    /// <summary>
+    /// Gets the Servers SPT Version.
+    /// - "4.0.0"
+    /// </summary>
+    /// <returns></returns>
+    public string SptVersion()
+    {
+        return _watermark.GetVersionTag();
+    }
+
+    /// <summary>
+    /// Gets the compatible EFT Version.
+    /// - "0.14.9.31124"
+    /// </summary>
+    /// <returns></returns>
+    public string EftVersion()
+    {
+        return _coreConfig.CompatibleTarkovVersion;
+    }
+
+    /// <summary>
+    /// Gets the Servers loaded mods.
+    /// </summary>
+    /// <returns></returns>
+    public Dictionary<string, PackageJsonData> LoadedMods()
+    {
+        return new Dictionary<string, PackageJsonData>();
+    }
+
+    /// <summary>
+    /// Creates the account from provided details.
+    /// </summary>
+    /// <param name="info"></param>
+    /// <returns></returns>
+    protected string CreateAccount(RegisterData info)
+    {
+        var profileId = GenerateProfileId();
+        var scavId = GenerateProfileId();
+        var newProfileDetails = new Info
+        {
+            ProfileId = profileId,
+            ScavengerId = scavId,
+            Aid = _hashUtil.GenerateAccountId(),
+            Username = info.Username,
+            Password = info.Password,
+            IsWiped = true,
+            Edition = info.Edition
+        };
+        
+        _saveServer.CreateProfile(newProfileDetails);
+        
+        _saveServer.LoadProfile(profileId);
+        _saveServer.SaveProfile(profileId);
+        
+        return profileId;
+    }
+    
+    protected string GenerateProfileId()
+    {
+        var timestamp = _timeUtil.GetTimeStamp();
+
+        return FormatID(timestamp, timestamp * _randomUtil.GetInt(1, 1000000));
+    }
+    
+    protected string FormatID(long timeStamp, long counter)
+    {
+        var timeStampStr = Convert.ToString(timeStamp, 16).PadLeft(8, '0');
+        var counterStr = Convert.ToString(counter, 16).PadLeft(16, '0');
+
+        return timeStampStr.ToLower() + counterStr.ToLower();
+    }
+
+    protected string? GetSessionId(LoginRequestData info)
+    {
+        foreach (var profile in _saveServer.GetProfiles())
+        {
+            if (info.Username == profile.Value.ProfileInfo!.Username 
+                && info.Password == profile.Value.ProfileInfo.Password)
+                return profile.Key;
+        }
+
+        return null;
+    }
+}