refactor(cnnString): Remove user ID encryption

- Hinzufügen der Abhängigkeitsinjektion `IOptions<DirSearchRoot>`, um den vorkonfigurierten DirectoryEntry-Stamm zu verwenden.
- Einführung des Feldes `_dirSearchRoot` für wiederverwendbare LDAP-Root-Bindung.
- Ersetzen der Aufrufe von `FindAllByUserCache` durch `FindAll` unter Verwendung von `DirectoryEntry` aus `_dirSearchRoot`.
- Entfernen der veralteten Endpunkte `GetRootOf` und `CreateSearchRoot`.
- Sicherstellen des Musters `using var sRoot` für die ordnungsgemäße Entsorgung von DirectoryEntry-Instanzen.

src/DigitalData.UserManager.API/ClientApp/user_manager_ui/package.json

@@ -1,6 +1,6 @@
 {
   "name": "user-manager-ui",
-  "version": "4.1.0",
+  "version": "2.0.0",
   "minApiVersion":"6.1.3",
   "scripts": {
     "ng": "ng",

src/DigitalData.UserManager.API/Controllers/DirectoryController.cs

@@ -9,6 +9,8 @@ using Microsoft.Extensions.Localization;
 using Microsoft.AspNetCore.Authorization;
 using DigitalData.Core.Abstraction.Application;
 using DigitalData.Core.Abstraction.Application.DTO;
+using Microsoft.Extensions.Options;
+using DigitalData.UserManager.API.Models;
 
 namespace DigitalData.UserManager.API.Controllers;
 
@@ -23,8 +25,9 @@ public class DirectoryController : ControllerBase
     private readonly Dictionary<string, string> _customSearchFilters;
     private readonly IStringLocalizer<Resource> _localizer;
     private readonly ILogger<DirectoryController> _logger;
+    private readonly DirSearchRoot _dirSearchRoot;
 
-    public DirectoryController(IConfiguration configuration, IStringLocalizer<Resource> localizer, IUserService userService, IDirectorySearchService directorySearchService, ILogger<DirectoryController> logger)
+    public DirectoryController(IConfiguration configuration, IStringLocalizer<Resource> localizer, IUserService userService, IDirectorySearchService directorySearchService, ILogger<DirectoryController> logger, IOptions<DirSearchRoot> dirSearchRootOptions)
     {
         _localizer = localizer;
         _userService = userService;
@@ -33,23 +36,7 @@ public class DirectoryController : ControllerBase
         var customSearchFiltersSection = configuration.GetSection("DirectorySearch:CustomSearchFilters");
         _customSearchFilters = customSearchFiltersSection.Get<Dictionary<string, string>>() ?? new();
         _logger = logger;
-    }
+        _dirSearchRoot = dirSearchRootOptions.Value;
-
-    [HttpGet("Root/{username}")]
-    public IActionResult GetRootOf(string username)
-    {
-        var root = _dirSearchService.GetSearchRootCache(username);
-
-        return root is null ? NotFound() : Ok(new
-        {
-            guid = root.Guid,
-            nativeGuid = root.NativeGuid,
-            name = root.Name,
-            path = root.Path,
-            parentPath = root.Parent?.Path,
-            username = root.Username,
-            schemaClassName = root.SchemaClassName
-        });
     }
 
     [HttpGet("CustomSearchFilter")]
@@ -66,26 +53,6 @@ public class DirectoryController : ControllerBase
         }
     }
 
-    [HttpPost]
-    public async Task<IActionResult> CreateSearchRoot([FromBody] SearchRootCreateDto searchRootCreateDto)
-    {
-        var dirEntryUsername = searchRootCreateDto.Username ?? CurrentUser;
-        if (dirEntryUsername is null)
-            return Unauthorized();
-
-        bool isValid = _dirSearchService.ValidateCredentials(dirEntryUsername, searchRootCreateDto.Password);
-
-        if (!isValid)
-            return Unauthorized(Result.Fail().Message(_localizer[Key.UserNotFound]));
-
-        var userResult = await _userService.ReadByUsernameAsync(dirEntryUsername);
-        if (!userResult.IsSuccess || userResult.Data is null)
-            return Unauthorized(Result.Fail().Message(_localizer[Key.UserNotFoundInLocalDB]));
-
-        _dirSearchService.SetSearchRootCache(userResult.Data.Username, searchRootCreateDto.Password);
-        return Ok();
-    }
-
     [HttpGet("SearchByFilter/{filter}")]
     public IActionResult SearchByFilter([FromRoute] string filter, string? dirEntryUsername, params string[] propName)
     {
@@ -94,7 +61,9 @@ public class DirectoryController : ControllerBase
         if (dirEntryUsername is null)
             return Unauthorized();
 
-        return _dirSearchService.FindAllByUserCache(dirEntryUsername, filter, properties: propName).Then(Ok, IActionResult (m, n) =>
+        using var sRoot = _dirSearchRoot.ToDirectoryEntry;
+
+        return _dirSearchService.FindAll(sRoot, filter, properties: propName).Then(Ok, IActionResult (m, n) =>
         {
             _logger.LogNotice(n);
             return StatusCode(StatusCodes.Status424FailedDependency);
@@ -114,7 +83,9 @@ public class DirectoryController : ControllerBase
         if (filter is null)
             return NotFound($"The filter named {filterName} does not exist.");
 
-        return _dirSearchService.FindAllByUserCache(dirEntryUsername, filter, properties: propName).Then(Ok, IActionResult (m, n) =>
+        using var sRoot = _dirSearchRoot.ToDirectoryEntry;
+
+        return _dirSearchService.FindAll(sRoot, filter, properties: propName).Then(Ok, IActionResult (m, n) =>
         {
             _logger.LogNotice(n);
             return StatusCode(StatusCodes.Status424FailedDependency);
@@ -135,7 +106,9 @@ public class DirectoryController : ControllerBase
         if (filter is null)
             throw new InvalidOperationException("The LDAP Group Search filter configuration is missing in your appsettings. Please ensure it's added under DirectorySearch:CustomSearchFilters:Group to enable group searches.");
 
-        return _dirSearchService.FindAllByUserCache(username: dirEntryUsername, filter, properties: propName).Then(Ok, IActionResult (m, n) =>
+        using var sRoot = _dirSearchRoot.ToDirectoryEntry;
+
+        return _dirSearchService.FindAll(_dirSearchRoot.ToDirectoryEntry, filter, properties: propName).Then(Ok, IActionResult (m, n) =>
         {
             _logger.LogNotice(n);
             return StatusCode(StatusCodes.Status424FailedDependency);
@@ -156,7 +129,9 @@ public class DirectoryController : ControllerBase
         if (filter is null)
             throw new InvalidOperationException("The LDAP User Search filter configuration is missing in your appsettings. Please ensure it's added under DirectorySearch:CustomSearchFilters:User to enable group searches.");
 
-        return _dirSearchService.FindAllByUserCache(username: dirEntryUsername, filter, properties: propName).Then(
+        using var sRoot = _dirSearchRoot.ToDirectoryEntry;
+
+        return _dirSearchService.FindAll(sRoot, filter, properties: propName).Then(
             Success: data =>
             {
                 if (groupName is not null)

src/DigitalData.UserManager.API/Models/AuthTokenKeys.cs

@@ -8,5 +8,5 @@ public class AuthTokenKeys
 
     public string Issuer { get; init; } = "auth.digitaldata.works";
 
-    public string Audience { get; init; } = "user-manager.digitaldata.works";
+    public string Audience { get; init; } = "usermanager.digitaldata.works";
 }

src/DigitalData.UserManager.API/Models/DirSearchRoot.cs

@@ -0,0 +1,22 @@
+using DigitalData.Core.Application;
+using System.DirectoryServices;
+
+namespace DigitalData.UserManager.API.Models;
+
+[Obsolete("Use ActiveDirectory.API")]
+public class DirSearchRoot : DirectorySearchOptions
+{
+    public string Path => $"LDAP://{ServerName}/{Root}";
+
+    public string? Username { get; set; }
+
+    public string? Password { get; set; }
+
+    [System.Diagnostics.CodeAnalysis.SuppressMessage("Interoperability", "CA1416:Validate platform compatibility", Justification = "<Pending>")]
+    public DirectoryEntry ToDirectoryEntry => new ()
+    {
+        Path = Path,
+        Username = Username,
+        Password = Password
+    };
+}

src/DigitalData.UserManager.API/Program.cs

@@ -82,6 +82,7 @@ try {
         
     builder.ConfigureBySection<DirectorySearchOptions>();
     builder.Services.AddDirectorySearchService(config.GetSection("DirectorySearchOptions"));
+    builder.Services.Configure<DirSearchRoot>(config.GetSection("DirectorySearchOptions"));
     builder.Services.AddJWTService<UserReadDto>(user => new SecurityTokenDescriptor()
     {
         Claims = user.ToClaimList().ToDictionary(claim => claim.Type, claim => claim.Value as object)
@@ -171,7 +172,6 @@ try {
         var eCnnStr = config.GetConnectionString("UM_DEF") ?? throw new InvalidOperationException("Connection string 'DD_ECM_Connection' is missing from the configuration.");
 
         SqlConnectionStringBuilder cnnStrBuilder = new(eCnnStr);
-        cnnStrBuilder.UserID = encryptor.Decrypt(cnnStrBuilder.UserID);
         cnnStrBuilder.Password = encryptor.Decrypt(cnnStrBuilder.Password);
         var dCnnStr = cnnStrBuilder.ConnectionString;
         return dCnnStr;

src/DigitalData.UserManager.API/appsettings.Auth.json

@@ -4,7 +4,7 @@
     "PublicKeys": [
       {
         "Issuer": "auth.digitaldata.works",
-        "Audience": "user-manager.digitaldata.works"
+        "Audience": "usermanager.digitaldata.works"
       }
     ],
     "RetryDelay": "00:00:05"

src/DigitalData.UserManager.API/appsettings.json

@@ -6,14 +6,15 @@
     }
   },
   "ConnectionStrings": {
-    "UM_DEF": "Server=SDD-VMP04-SQL17\\DD_DEVELOP01;Database=DD_ECM;User Id=g+2edXEbMbujCUjh7INZRQ==;Password=Bz/n9pu8EyzlVqicaMRQGQ==;Encrypt=false;TrustServerCertificate=True;"
+    "UM_DEF": "Server=SDD-VMP04-SQL17\\DD_DEVELOP01;Database=DD_ECM;User Id=sa;Password=Bz/n9pu8EyzlVqicaMRQGQ==;Encrypt=false;TrustServerCertificate=True;"
   },
   "AllowedOrigins": [ "https://localhost:7103", "http://172.24.12.39:85", "http://localhost:85", "http://localhost:4200", "http://localhost:5500", "https://localhost:7202" ],
   "RunAsWindowsService": false,
   "DirectorySearchOptions": {
     "ServerName": "DD-VMP01-DC01",
     "Root": "DC=dd-gan,DC=local,DC=digitaldata,DC=works",
-    "UserCacheExpirationDays": 1,
+    "Username": "FABRIK19-User01",
+    "Password": "9bWOr0UGuHn_7VkC",
     "CustomSearchFilters": {
       "User": "(&(objectClass=user)(sAMAccountName=*))",
       "Group": "(&(objectClass=group) (samAccountName=*))"