Deployment v1

2025-10-29 09:15:33 +00:00 · 2023-09-12 01:59:52 +02:00
parent 4cdd59cf89
commit 2c88f22f8e
40 changed files with 1093 additions and 39129 deletions
--- a/HaWeb/Controllers/APIController.cs
+++ b/HaWeb/Controllers/APIController.cs
@@ -19,88 +19,50 @@ using System.Runtime.InteropServices;
 using Microsoft.AspNetCore.Http.Features;
 using System.Text;

+public class FileListForm {
+    public string file { get; set; }
+    public string __RequestVerificationToken { get; set; }
+}
+
 // Controlling all the API-Endpoints
 [FeatureGate(Features.AdminService)]
+[ApiController]
 public class APIController : Controller {

    // DI
-    private IHaDocumentWrappper _lib;
+    private readonly IHaDocumentWrappper _lib;
    private readonly IXMLFileProvider _xmlProvider;
+    private readonly IXMLInteractionService _xmlService;
    
    // Options
    private static readonly FormOptions _defaultFormOptions = new FormOptions();


-    public APIController(IHaDocumentWrappper lib, IXMLFileProvider xmlProvider) {
+    public APIController(IHaDocumentWrappper lib, IXMLInteractionService xmlService, IXMLFileProvider xmlProvider) {
        _lib = lib;
        _xmlProvider = xmlProvider;
+        _xmlService = xmlService;
    }

+
+    // TODO: this is trash
    [HttpPost]
    [Route("API/SetInProduction")]
-    [DisableFormValueModelBinding]
    [ValidateAntiForgeryToken]
    [FeatureGate(Features.LocalPublishService, Features.AdminService)]
-    public async Task<IActionResult> SetInProduction() {
+    public async Task<IActionResult> SetInProduction([FromForm] FileListForm _form) {
        var hF = _xmlProvider.GetHamannFiles();
        if (hF == null) {
            ModelState.AddModelError("Error", "There are no Hamman.xml files available.");
            return BadRequest(ModelState);
        }

-        if (!MultipartRequestHelper.IsMultipartContentType(Request.ContentType)) {
-            ModelState.AddModelError("Error", $"Wrong / No Content Type on the Request");
-            return BadRequest(ModelState);
-        }
-
-        // Same as above, check Upload()
-        string? filename = null;
-        var boundary = MultipartRequestHelper.GetBoundary(MediaTypeHeaderValue.Parse(Request.ContentType), _defaultFormOptions.MultipartBoundaryLengthLimit);
-        var reader = new MultipartReader(boundary, HttpContext.Request.Body);
-        MultipartSection? section = null;
-        try {
-            section = await reader.ReadNextSectionAsync();
-        } catch (Exception ex) {
-            ModelState.AddModelError("Error", "The Request is bad: " + ex.Message);
-            return BadRequest(ModelState);
-        }
-
-        while (section != null) {
-            var hasContentDispositionHeader = ContentDispositionHeaderValue.TryParse(section.ContentDisposition, out var contentDisposition);
-
-            if (contentDisposition != null && contentDisposition.Name == "__RequestVerificationToken") {
-                try {
-                    section = await reader.ReadNextSectionAsync();
-                } catch (Exception ex) {
-                    ModelState.AddModelError("Error", "The Request is bad: " + ex.Message);
-                }
-                continue;
-            }
-
-            if (hasContentDispositionHeader && contentDisposition != null) {
-                if (!MultipartRequestHelper.HasFormDataContentDisposition(contentDisposition)) {
-                    ModelState.AddModelError("Error", $"Wrong Content-Dispostion Headers in Multipart Document");
-                    return BadRequest(ModelState);
-                }
-
-                filename = XMLFileHelpers.StreamToString(section.Body, ModelState);
-                if (!ModelState.IsValid) return BadRequest(ModelState);
-            }
-
-            try {
-                section = await reader.ReadNextSectionAsync();
-            } catch (Exception ex) {
-                ModelState.AddModelError("Error", "The Request is bad: " + ex.Message);
-                return BadRequest(ModelState);
-            }
-        }
-
-        if (filename == null) {
+        if (_form == null || String.IsNullOrWhiteSpace(_form.file)) {
            ModelState.AddModelError("Error", "Kein Dateiname.");
            return BadRequest(ModelState);
        }

-        var newFile =  hF.Where(x => x.Name == filename);
+        var newFile =  hF.Where(x => x.Name == _form.file);
        if (newFile == null || !newFile.Any()) {
            ModelState.AddModelError("Error", "Versuch, auf eine unverfügbare Datei zuzugreifen.");
            return BadRequest(ModelState);
@@ -110,4 +72,19 @@ public class APIController : Controller {
        if (!ModelState.IsValid) return BadRequest(ModelState);
        return Created("/", newFile.First());
    }
+
+    [HttpGet]
+    [Route("API/SyntaxCheck")]
+    // [ValidateAntiForgeryToken]
+    [DisableFormValueModelBinding]
+    [FeatureGate(Features.SyntaxCheck, Features.AdminService)]
+    public ActionResult<Dictionary<string, SyntaxCheckModel>?> GetSyntaxCheck(string? id) {
+        var SCCache = _xmlService.GetSCCache();
+        if (_xmlProvider.HasChanged() || SCCache == null) {
+            var commit = _xmlProvider.GetGitState();
+            SCCache = _xmlService.Test(_xmlService.GetState(), commit != null ? commit.Commit : string.Empty);
+            _xmlService.SetSCCache(SCCache);
+        }
+        return Ok(SCCache);
+    }
 }
--- a/HaWeb/Controllers/BriefeContoller.cs
+++ b/HaWeb/Controllers/BriefeContoller.cs
@@ -185,11 +185,11 @@ public class Briefecontroller : Controller {
        foreach (var str in strlist) {
            if (str != strlist.First())
                if (str == strlist.Last())
-                    res += " und " + HTMLHelpers.TagHelpers.CreateElement("a", "", "/HKB/Person/" + str.Index) + str.Name + HTMLHelpers.TagHelpers.CreateEndElement("a");
+                    res += " und " + (str.Index == "1" ? "" : HTMLHelpers.TagHelpers.CreateElement("a", "", "/HKB/Person/" + str.Index)) + str.Name + (str.Index == "1" ? "" : HTMLHelpers.TagHelpers.CreateEndElement("a"));
                else
-                    res += ", " + HTMLHelpers.TagHelpers.CreateElement("a", "", "/HKB/Person/" + str.Index) + str.Name + HTMLHelpers.TagHelpers.CreateEndElement("a");
+                    res += ", " + (str.Index == "1" ? "" :HTMLHelpers.TagHelpers.CreateElement("a", "", "/HKB/Person/" + str.Index)) + str.Name + (str.Index == "1" ? "" : HTMLHelpers.TagHelpers.CreateEndElement("a"));
            else
-                res += HTMLHelpers.TagHelpers.CreateElement("a", "", "/HKB/Person/" + str.Index) + str.Name + HTMLHelpers.TagHelpers.CreateEndElement("a");
+                res += (str.Index == "1" ? "" : HTMLHelpers.TagHelpers.CreateElement("a", "", "/HKB/Person/" + str.Index)) + str.Name + (str.Index == "1" ? "" : HTMLHelpers.TagHelpers.CreateEndElement("a"));
        }
        return res;
    }
--- a/HaWeb/Controllers/XMLStateController.cs
+++ b/HaWeb/Controllers/XMLStateController.cs
@@ -25,18 +25,15 @@ public class XMLStateController : Controller {
    [GenerateAntiforgeryTokenCookie]
    public IActionResult Index() {
        var library = _lib.GetLibrary();
-        var roots = _xmlService.GetRootsList();
-        if (roots == null) return error404();
-
        var hF = _xmlProvider.GetHamannFiles()?.OrderByDescending(x => x.LastModified).ToList();
-        var mF = _xmlService.GetManagedFiles();
-        var gD = _xmlProvider.GetGitData();
+        var mF = _xmlService.GetState() == null ? null : _xmlService.GetState()!.ManagedFiles;
+        var gD = _xmlProvider.GetGitState();
        var activeF = _lib.GetActiveFile();
-        var vS = _xmlService.GetValidState();
+        var vS = _xmlService.GetState() == null ? false : _xmlService.GetState()!.ValidState;

-        var model = new XMLStateViewModel("Dateiübersicht", gD, roots, hF, mF, vS) {
+        var model = new XMLStateViewModel("Dateiübersicht", gD, hF, mF, vS) {
            ActiveFile = activeF,
-            SyntaxCheck = _xmlService.Test()
+            SyntaxCheck = _xmlService.GetSCCache(),
        };
        return View("~/Views/Admin/Dynamic/XMLState.cshtml", model);
    }
--- a/HaWeb/FileHelpers/ConfigurationMonitor.cs
+++ b/HaWeb/FileHelpers/ConfigurationMonitor.cs
@@ -41,11 +41,11 @@ public class ConfigurationMonitor {
            _h = h;
            _timer = new(8000) { AutoReset = false };
            _timer.Enabled = true;
-            _timer.Elapsed += OnChanged;
+            _timer.Elapsed += _OnChanged;
        }
    }

-    private void OnChanged(Object source, System.Timers.ElapsedEventArgs e) {
+    private void _OnChanged(Object source, System.Timers.ElapsedEventArgs e) {
        Console.WriteLine("Configuration changed (ConfigurationMonitor Class)");
        using IServiceScope serviceScope = _serviceProvider.CreateScope();
        IServiceProvider provider = serviceScope.ServiceProvider;
--- a/HaWeb/FileHelpers/IXMLFileProvider.cs
+++ b/HaWeb/FileHelpers/IXMLFileProvider.cs
@@ -6,10 +6,14 @@ using HaWeb.Models;
 using Microsoft.AspNetCore.Mvc.ModelBinding;

 public interface IXMLFileProvider {
+        public event EventHandler<GitState?> FileChange;
+        public event EventHandler<XMLParsingState?> NewState;
+        public event EventHandler NewData;
+        public event EventHandler ConfigReload;
        public List<IFileInfo>? GetWorkingTreeFiles();
        public IFileInfo? SaveHamannFile(XElement element, string basefilepath, ModelStateDictionary ModelState);
        public List<IFileInfo>? GetHamannFiles();
-        public (DateTime PullTime, string Hash)? GetGitData();
+        public GitState? GetGitState();
        public void ParseConfiguration(IConfiguration config);
        public bool HasChanged();
        public void DeleteHamannFile(string filename);
--- a/HaWeb/FileHelpers/XMLFileHelpers.cs
+++ b/HaWeb/FileHelpers/XMLFileHelpers.cs
@@ -80,26 +80,26 @@ public static class XMLFileHelpers {
    public static bool ProcessFile(
        Stream file,
        string fileName,
-        StringBuilder errorMessages,
+        Action<string> logger,
        string[] permittedExtensions, 
        long sizeLimit) {
        try {
            // Check if the file is empty or exceeds the size limit.
            if (file.Length == 0) {
-                errorMessages.AppendLine("Die Datei ist leer.");
+                logger("Die Datei ist leer.");
                return false;
            }
            else if (file.Length > sizeLimit) {
                var megabyteSizeLimit = sizeLimit / 1048576;
-                errorMessages.AppendLine($"Die Datei überschreitet das Größenlimit {megabyteSizeLimit:N1} MB.");
+                logger($"Die Datei überschreitet das Größenlimit {megabyteSizeLimit:N1} MB.");
                return false;
            }

            // Return orderly, if signature & extension okay
-            else return IsValidFileExtensionAndSignature(fileName, file, errorMessages, permittedExtensions);
+            else return IsValidFileExtensionAndSignature(fileName, file, logger, permittedExtensions);
            
        } catch (Exception ex) {
-            errorMessages.AppendLine($"The upload failed. Error: {ex.Message}");
+            logger($"The upload failed. Error: {ex.Message}");
            return false;
        }
    }
@@ -118,13 +118,13 @@ public static class XMLFileHelpers {
        }
    } 

-    private static bool IsValidFileExtensionAndSignature(string fileName, Stream data, StringBuilder errorMessages, string[] permittedExtensions) {
+    private static bool IsValidFileExtensionAndSignature(string fileName, Stream data, Action<string> logger, string[] permittedExtensions) {
        if (string.IsNullOrEmpty(fileName) || data == null || data.Length == 0)
            return false;

        var ext = Path.GetExtension(fileName).ToLowerInvariant();
        if (string.IsNullOrEmpty(ext) || !permittedExtensions.Contains(ext)) {
-            errorMessages.AppendLine("Dateiname endet nicht auf .xml");
+            logger("Dateiname endet nicht auf .xml");
            return false;
        }

@@ -134,7 +134,7 @@ public static class XMLFileHelpers {
            var headerBytes = reader.ReadBytes(signatures.Max(m => m.Length));
            if (!signatures.Any(signature =>
                headerBytes.Take(signature.Length).SequenceEqual(signature))) {
-                    errorMessages.AppendLine("Datei muss mit <?xml version=\"1.0\" encoding=\"utf-8\"?> oder <?xml version=\"1.0\"?> beginnen.");
+                    logger("Datei muss mit <?xml version=\"1.0\" encoding=\"utf-8\"?> oder <?xml version=\"1.0\"?> beginnen.");
                    return false;
                };
        }
--- a/HaWeb/FileHelpers/XMLFileProvider.cs
+++ b/HaWeb/FileHelpers/XMLFileProvider.cs
@@ -7,6 +7,7 @@ using HaWeb.XMLTests;
 using System.Xml.Linq;
 using System.Runtime.InteropServices;
 using System.Diagnostics;
+using Microsoft.Extensions.Primitives;

 // XMLProvider provides a wrapper around the available XML data on a FILE basis
 public class XMLFileProvider : IXMLFileProvider {
@@ -17,12 +18,19 @@ public class XMLFileProvider : IXMLFileProvider {
    private IFileProvider _bareRepositoryFileProvider;
    private IFileProvider _workingTreeFileProvider;
    
+    public event EventHandler<GitState?> FileChange;
+    public event EventHandler ConfigReload;
+    public event EventHandler<XMLParsingState?> NewState;
+    public event EventHandler NewData;
+
    private string _Branch;
+    private string _URL;

    private List<IFileInfo>? _WorkingTreeFiles;
    private List<IFileInfo>? _HamannFiles;
    
-    private static (DateTime PullTime, string Hash)? _GitData;
+    private GitState? _GitState;
+    private System.Timers.Timer? _changeTokenTimer;

    // Startup (LAST)
    public XMLFileProvider(IXMLInteractionService xmlservice, IHaDocumentWrappper _lib, IConfiguration config) {
@@ -31,6 +39,7 @@ public class XMLFileProvider : IXMLFileProvider {
        _XMLService = xmlservice;

        _Branch = config.GetValue<string>("RepositoryBranch");
+        _URL = config.GetValue<string>("RepositoryURL");
        if (RuntimeInformation.IsOSPlatform(OSPlatform.Windows)) {
            _hamannFileProvider = new PhysicalFileProvider(config.GetValue<string>("HamannFileStoreWindows"));
            _bareRepositoryFileProvider = new PhysicalFileProvider(config.GetValue<string>("BareRepositoryPathWindows")); 
@@ -45,10 +54,12 @@ public class XMLFileProvider : IXMLFileProvider {
        // Create File Lists; Here and in xmlservice, which does preliminary checking
        Scan();
        if (_WorkingTreeFiles != null && _WorkingTreeFiles.Any()) {
-            xmlservice.Collect(_WorkingTreeFiles);
+            var state = xmlservice.Collect(_WorkingTreeFiles, xmlservice.GetRootDefs());
+            xmlservice.SetState(state);
        }
        _HamannFiles = _ScanHamannFiles();
        
+        _RegisterChangeToken();
         // Check if hamann file already is current working tree status
        // -> YES: Load up the file via _lib.SetLibrary();
        if (_IsAlreadyParsed()) {
@@ -57,7 +68,7 @@ public class XMLFileProvider : IXMLFileProvider {
        }

         // -> NO: Try to create a new file
-        var created = _XMLService.TryCreate();
+        var created = _XMLService.TryCreate(_XMLService.GetState());
        if (created != null) {
            var file = SaveHamannFile(created, _hamannFileProvider.GetFileInfo("./").PhysicalPath, null);
            if (file != null) {
@@ -87,10 +98,11 @@ public class XMLFileProvider : IXMLFileProvider {
        Scan();
        // Reset XMLInteractionService
        if (_WorkingTreeFiles != null && _WorkingTreeFiles.Any()) {
-            _XMLService.Collect(_WorkingTreeFiles);
+            var state = _XMLService.Collect(_WorkingTreeFiles, _XMLService.GetRootDefs());
+            _XMLService.SetState(state);
        }
        _HamannFiles = _ScanHamannFiles();
-        
+        _XMLService.SetSCCache(null);
        if (_HamannFiles != null && _HamannFiles.Select(x => x.Name).Contains(_Lib.GetActiveFile().Name)) {
            _Lib.SetLibrary(_Lib.GetActiveFile(), null, null);
            if (_Lib.GetLibrary() != null) return;
@@ -105,7 +117,7 @@ public class XMLFileProvider : IXMLFileProvider {
        }

         // -> NO: Try to create a new file
-        var created = _XMLService.TryCreate();
+        var created = _XMLService.TryCreate(_XMLService.GetState());
        if (created != null) {
            var file = SaveHamannFile(created, _hamannFileProvider.GetFileInfo("./").PhysicalPath, null);
            if (file != null) {
@@ -132,7 +144,7 @@ public class XMLFileProvider : IXMLFileProvider {
    // Getters and Setters
    public List<IFileInfo>? GetWorkingTreeFiles() => _WorkingTreeFiles;

-    public (DateTime PullTime, string Hash)? GetGitData() => _GitData;
+    public GitState? GetGitState() => _GitState;

    public List<IFileInfo>? GetHamannFiles() => this._HamannFiles;

@@ -148,12 +160,12 @@ public class XMLFileProvider : IXMLFileProvider {

    public void Scan() {
        _WorkingTreeFiles = _ScanWorkingTreeFiles();
-        _GitData = _ScanGitData();
+        _GitState = _ScanGitData();
    }

    public IFileInfo? SaveHamannFile(XElement element, string basefilepath, ModelStateDictionary? ModelState) {
-        if (!_GitData.HasValue) return null;
-        var filename = "hamann_" + _GitData.Value.PullTime.Year + "-" + _GitData.Value.PullTime.Month + "-" + _GitData.Value.PullTime.Day + "_" + _GitData.Value.PullTime.Hour + "-" + _GitData.Value.PullTime.Minute + "." + _GitData.Value.Hash.Substring(0,7) + ".xml";
+        if (_GitState == null) return null;
+        var filename = "hamann_" + _GitState.PullTime.Year + "-" + _GitState.PullTime.Month + "-" + _GitState.PullTime.Day + "_" + _GitState.PullTime.Hour + "-" + _GitState.PullTime.Minute + "." + _GitState.Commit.Substring(0,7) + ".xml";
        var path = Path.Combine(basefilepath, filename);

        try {
@@ -179,22 +191,29 @@ public class XMLFileProvider : IXMLFileProvider {
    }

    public bool HasChanged() {
-        if (!_GitData.HasValue) return true;
+        if (_GitState == null) return true;
        var current = _ScanGitData();
-        if (current.Item2 != _GitData.Value.Hash) {
-            _GitData = current;
+        if (current != null && !String.Equals(current.Commit, _GitState.Commit)) {
+            _GitState = current;
            return true;
        }
        return false;
    }

-    private (DateTime, string) _ScanGitData() {
+    private GitState? _ScanGitData() {
        var head = _bareRepositoryFileProvider.GetFileInfo("refs/heads/" + _Branch);
-        return (head.LastModified.DateTime, File.ReadAllText(head.PhysicalPath));
-    }
-
-    private void _RegisterChangeCallbacks() {
-        var cT = _bareRepositoryFileProvider.Watch("refs/heads/" + _Branch);
+        // TODO: Failsave reading from FIle
+        try {
+            return new GitState {
+                URL = _URL,
+                Branch = _Branch,
+                PullTime = head.LastModified.ToLocalTime().DateTime,
+                Commit = File.ReadAllText(head.PhysicalPath).Trim()
+            };
+        }
+        catch {
+            return null;
+        }
    }

    // Gets all XML Files
@@ -216,9 +235,70 @@ public class XMLFileProvider : IXMLFileProvider {
    }

    private bool _IsAlreadyParsed() {
-        if (_HamannFiles == null || !_HamannFiles.Any() || !_GitData.HasValue) return false;
+        if (_HamannFiles == null || !_HamannFiles.Any() || _GitState == null) return false;
        var fhash = _GetHashFromHamannFilename(_HamannFiles.First().Name);
-        var ghash = _GitData.Value.Hash.Substring(0,7);
+        var ghash = _GitState.Commit.Substring(0,7);
        return fhash == ghash;
    }
+
+    private void _RegisterChangeToken() {
+        ChangeToken.OnChange(
+            () => _bareRepositoryFileProvider.Watch("refs/heads/" + _Branch),
+            async (state) => await this._InvokeChanged(state),
+            this._ScanGitData()
+        );
+    }
+
+    private async Task _InvokeChanged(GitState? gitdata) {
+        if (_changeTokenTimer != null) return;
+        Console.WriteLine("FILECHANGE DETECTED, RELOAD");
+        Scan();
+
+        OnFileChange(_ScanGitData());
+        // Reset XMLInteractionService
+        if (_WorkingTreeFiles != null && _WorkingTreeFiles.Any()) {
+            var state = _XMLService.Collect(_WorkingTreeFiles, _XMLService.GetRootDefs());
+            _XMLService.SetState(state);
+            OnNewState(state);
+        }
+        
+         // -> Try to create a new file
+        var created = _XMLService.TryCreate(_XMLService.GetState());
+        if (created != null) {
+            var file = SaveHamannFile(created, _hamannFileProvider.GetFileInfo("./").PhysicalPath, null);
+            if (file != null) {
+                var ret = _Lib.SetLibrary(file, created.Document, null);
+                if (ret != null) OnNewData();
+            }
+        }
+
+        _XMLService.SetSCCache(null);
+        _GitState = _ScanGitData();
+        _changeTokenTimer = new(5000) { AutoReset = false, Enabled = true };
+        _changeTokenTimer.Elapsed += this._OnElapsed;
+    }
+
+    private void _OnElapsed(Object source, System.Timers.ElapsedEventArgs e) {
+        _changeTokenTimer = null;
+    }
+
+    protected virtual void OnFileChange(GitState? state) {
+        EventHandler<GitState?> eh = FileChange;
+        eh?.Invoke(this, state);
+    } 
+
+    protected virtual void OnNewState(XMLParsingState? state) {
+        EventHandler<XMLParsingState?> eh = NewState;
+        eh?.Invoke(this, state);
+    }
+
+    protected virtual void OnConfigReload() {
+        EventHandler eh = ConfigReload;
+        eh?.Invoke(this, System.EventArgs.Empty);
+    }
+
+    protected virtual void OnNewData() {
+        EventHandler eh = NewData;
+        eh?.Invoke(this, System.EventArgs.Empty);
+    }
 }
--- a/HaWeb/HaWeb.sln
+++ b/HaWeb/HaWeb.sln
@@ -1,9 +1,9 @@

 Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio Version 17
-VisualStudioVersion = 17.5.001.0
+VisualStudioVersion = 17.5.002.0
 MinimumVisualStudioVersion = 10.0.40219.1
-Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "HaWeb", "HaWeb.csproj", "{3FDCF678-C8B9-410D-8229-BEB69195D27C}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "HaWeb", "HaWeb.csproj", "{28D3D672-B38C-4E7F-B4A1-B9E7A930339E}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
@@ -11,15 +11,15 @@ Global
 		Release|Any CPU = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{3FDCF678-C8B9-410D-8229-BEB69195D27C}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{3FDCF678-C8B9-410D-8229-BEB69195D27C}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{3FDCF678-C8B9-410D-8229-BEB69195D27C}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{3FDCF678-C8B9-410D-8229-BEB69195D27C}.Release|Any CPU.Build.0 = Release|Any CPU
+		{28D3D672-B38C-4E7F-B4A1-B9E7A930339E}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{28D3D672-B38C-4E7F-B4A1-B9E7A930339E}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{28D3D672-B38C-4E7F-B4A1-B9E7A930339E}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{28D3D672-B38C-4E7F-B4A1-B9E7A930339E}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
-		SolutionGuid = {7ED50D02-358C-467B-AB41-CF0F0D6D1627}
+		SolutionGuid = {E7A01088-1E90-40A0-B7C3-248918D6FFB2}
 	EndGlobalSection
 EndGlobal
--- a/HaWeb/Models/FileModel.cs
+++ b/HaWeb/Models/FileModel.cs
@@ -27,9 +27,7 @@ public class FileModel {

    public void Log(string msg) {
        if (_log == null) _log = new StringBuilder();
-        var prefix = DateTime.Now.ToShortTimeString() + " ";
-        if (File != null) prefix += File.Name + ": ";
-        _log.AppendLine(prefix + msg);
+        _log.AppendLine(msg);
    }

    public void ResetLog() {
--- a/HaWeb/Models/GitState.cs
+++ b/HaWeb/Models/GitState.cs
@@ -0,0 +1,9 @@
+using HaWeb.Models;
+
+
+public class GitState {
+    public string Commit { get; set; }
+    public string Branch { get; set; }
+    public string URL { get; set; }
+    public DateTime PullTime { get; set; }
+}
--- a/HaWeb/Models/SyntaxCheckModel.cs
+++ b/HaWeb/Models/SyntaxCheckModel.cs
@@ -2,10 +2,12 @@ namespace HaWeb.Models;

 public class SyntaxCheckModel {
    public string File { get; private set; }
+    public string Commit { get; private set; }
    public List<SyntaxError>? Errors { get; private set; }

-    public SyntaxCheckModel(string file) {
+    public SyntaxCheckModel(string file, string commithash) {
        File = file;
+        Commit = commithash;
    }

    public void Log(int? line, int? column, string msg) {
@@ -15,6 +17,11 @@ public class SyntaxCheckModel {
        Errors.Add(new SyntaxError(line, column, msg));
    }

+    public void SortErrors() {
+        if (Errors != null)
+            Errors = Errors.OrderBy(x => x.Line).ToList();
+    }
+
    public void ResetLog() {
        Errors = null;
    }
--- a/HaWeb/Models/XMLParsingState.cs
+++ b/HaWeb/Models/XMLParsingState.cs
@@ -0,0 +1,13 @@
+namespace HaWeb.Models;
+
+public class XMLParsingState : EventArgs {
+    internal List<FileModel>? ManagedFiles { get; set; }
+    internal Dictionary<string, FileList?>? Loaded { get; set; }
+    internal bool ValidState { get; set; }
+    
+    public XMLParsingState() {
+        ManagedFiles = new();
+        Loaded = new();
+        ValidState = false;
+    }
+}
--- a/HaWeb/Models/XMLStateViewModel.cs
+++ b/HaWeb/Models/XMLStateViewModel.cs
@@ -7,12 +7,9 @@ public class XMLStateViewModel {
    // Titel der Seite / Aktiver Präfix
    public string ActiveTitle { get; private set; }
    public IFileInfo? ActiveFile { get; set; }
-    public (DateTime PullTime, string Hash)? GitData { get; private set; }
+    public GitState? GitData { get; private set; }
    public bool ValidState { get; private set; }

-    // Verfügbare Datei-Typen
-    public List<IXMLRoot>? AvailableRoots { get; private set; }
-
    // Akuell geladene Dateien
    public List<FileModel>? ManagedFiles { get; private set; }

@@ -24,13 +21,11 @@ public class XMLStateViewModel {

    public XMLStateViewModel(
        string title, 
-        (DateTime PullTime, string Hash)? gitData,
-        List<IXMLRoot>? roots,
+        GitState? gitData,
        List<IFileInfo>? hamannFiles,
        List<FileModel>? managedFiles,
        bool validState) {
            ActiveTitle = title;
-            AvailableRoots = roots;
            HamannFiles = hamannFiles;
            ManagedFiles = managedFiles;
            GitData = gitData;
--- a/HaWeb/Program.cs
+++ b/HaWeb/Program.cs
@@ -35,11 +35,13 @@ var XMLFP = new XMLFileProvider(XMLIS, hdW, builder.Configuration);
 // Add services to the container.
 builder.Services.AddControllersWithViews();
 builder.Services.AddHttpContextAccessor();
-builder.Services.AddTransient<IReaderService, ReaderService>();
 builder.Services.AddSingleton<IXMLTestService, XMLTestService>((_) => tS);
 builder.Services.AddSingleton<IXMLInteractionService, XMLInteractionService>((_) => XMLIS);
 builder.Services.AddSingleton<IHaDocumentWrappper, HaDocumentWrapper>((_) => hdW);
 builder.Services.AddSingleton<IXMLFileProvider, XMLFileProvider>(_ => XMLFP);
+builder.Services.AddSingleton<WebSocketMiddleware>();
+builder.Services.AddTransient<IReaderService, ReaderService>();
+
 // builder.Services.AddSingleton<IConfigurationMonitor, ConfigurationMonitor>();
 // builder.Services.AddHostedService<QueuedHostedService>();
 // builder.Services.AddSingleton<IBackgroundTaskQueue>(ctx =>
@@ -60,6 +62,11 @@ ChangeToken.OnChange(
    app.Environment
 );

+app.UseWebSockets( new WebSocketOptions {
+    KeepAliveInterval = TimeSpan.FromMinutes(180)
+});
+app.UseMiddleware<WebSocketMiddleware>();
+
 // Configure the HTTP request pipeline.
 if (!app.Environment.IsDevelopment())
 {
--- a/HaWeb/README.md
+++ b/HaWeb/README.md
@@ -27,7 +27,9 @@ Run

 `dotnet watch run` and

-`npm run watch`
+`npm run watch` or 
+
+`bun run watch`

 in seperate terminals to watch for specific file changes in .css / .js / .cshtml / .json or .cs files and to rebuild the css-Files and the app automatically on change.

@@ -37,7 +39,7 @@ Recommended vscode plugins include the XML Tools, c#, Tailwind CSS IntelliSense

 ## Release

-To build a release version for the current server, run:
+To build a release version for the current server, build the css file, then run:

 `dotnet publish -a x64 --os win -c Release`

@@ -100,3 +102,34 @@ KOmmentare verschobem 202 Anhang
 Known Bugs:
 - click event does not work in iOS
 - rerender marginals on tab switch
+
+
+GIT-UMBAU:
+
+- OPUS-Check briefe
+- SYNTAX-Check
+- ILIB
+(- Searchables)
+
+Start: kein background service
+Datei vom Admin-Panel laden: kein bacckground service
+Datei ändert sich: background service + reload call on all clients
+Konfiguration ändert sich: kein background service
+
+BACKGROUND SERVICE:
+- FileWatch
+- XMLInteractionService.Collect(List<IFileInfo>)
+- XMLInteractionService.TryCreate()
+- XMLFileProvider.SaveHamannFile(XElement element, string basefilepath, ModelStateDictionary? ModelState)
+
+BACKGROUND SERVICE WITH JSON OUTPUT:
+- XMLTestService.Test(XMLInteractionService)
+
+KEIN BACKGROUND SERVICE:
+- HaDocuemntWrapper.SetLibrary(IFileInfo? file, XDocument? doc, ModelStateDictionary? ModelState = null)
+- XMLInteractionService.CreateSearchables(XDocument document)
+
+TASKS:
+- Syntax Errors nicht mehr im FileModel loggen
+- State für Collect()
+- State für TryCreate()
--- a/HaWeb/Settings/Features.cs
+++ b/HaWeb/Settings/Features.cs
@@ -3,12 +3,10 @@ namespace HaWeb;
 public static class Features {
    // If Admin Pages are reachable
    public const string AdminService = "AdminService";
-    // If the Upload of files is possible, also syntaxcheck and crossreference check
-    public const string UploadService = "UploadService";
    // If uploaded Files can be published locally
    public const string LocalPublishService = "LocalPublishService";
-    // If this server can publish files remotely (e.g. www.hamann-ausgabe.de)
-    public const string RemotePublishService = "RemotePublishService";
-    // If this server can accept files from a remote authenticated source
-    public const string RemotePublishSourceService = "RemotePublishSourceService";
+    // If this Server can run a SyntaxCheck
+    public const string SyntaxCheck = "SyntaxCheck";
+    // If this Server shows live notifications & reload
+    public const string Notifications = "Notifications";
 }
--- a/HaWeb/Tailwind.csproj.old
+++ b/HaWeb/Tailwind.csproj.old
@@ -1,30 +0,0 @@
-<Project Sdk="Microsoft.NET.Sdk.Web" DefaultTargets="Tailwind">
-  <PropertyGroup>
-    <TargetFramework>net6.0</TargetFramework>
-    <EnablePreviewFeatures>True</EnablePreviewFeatures>
-    <Nullable>enable</Nullable>
-    <ImplicitUsings>enable</ImplicitUsings>
-  </PropertyGroup>
-
-  <ItemGroup>
-    <Content Remove="wwwroot\css\output.css" />
-    <Content Include="wwwroot\css\output.css" Watch="false" />
-    <Content Remove="**\*.cs" />
-    <Content Include="**\*.cs" Watch="false" />
-    <Content Remove="Settings\CSSClassesSettings.cs" />
-    <Content Include="Settings\CSSClassesSettings.cs" Watch="true" />
-  </ItemGroup>
-
-  <Target Name="Tailwind" BeforeTargets="Build">
-    <Exec Command="npm run css_build" />
-  </Target>
-
-  <ItemGroup>
-    <ProjectReference Include="..\HaXMLReaderV6\HaXMLReaderV6.csproj" />
-    <ProjectReference Include="..\HaDocumentV6\HaDocumentV6.csproj" />
-  </ItemGroup>
-
-  <ItemGroup>
-    <PackageReference Include="Microsoft.FeatureManagement.AspNetCore" Version="2.5.1" />
-  </ItemGroup>
-</Project>
--- a/HaWeb/Views/Admin/Dynamic/XMLState.cshtml
+++ b/HaWeb/Views/Admin/Dynamic/XMLState.cshtml
@@ -5,57 +5,137 @@
    ViewData["showCredits"] = "false";
 }

-<div class="ha-adminuploadfields" id="ha-adminuploadfields">
-  <div class="ha-uploadcontainer"> 
-
-  @* File Category Page File List *@ 
-    @*
-        <textarea class="py-2 px-3 mx-8 mb-8 shadow-lg font-mono text-sm border rounded" id="errormessagebox" name="errormessagebox" rows="25" cols="90" readonly>
-            @foreach (var f in Model.Files[Model.Prefix])
-            {
-                @f.Messages
-            }
-        </textarea> *@
+  @* TODO: Headers <div class="ha-xmlstateheader">
+    <h1>XML-Daten</h1>
+  </div> *@
  @if (Model.ManagedFiles != null && Model.ManagedFiles.Any()) {
-    <div class="">
-      <table>
-        @foreach (var f in Model.ManagedFiles) {
-          <tr>
-            <td>@f.FileName</td>
-            <td>@f.GetLastModified()</td>
-            @if (f.IsValid) {
-              <td>Valid! @f.GetLog()</td>
-              <td>
-                 @if (Model.SyntaxCheck[f.FileName] != null && Model.SyntaxCheck[f.FileName].Errors != null) {
-                  <ul>
-                  @foreach(var e in Model.SyntaxCheck[f.FileName]?.Errors) {
-                    <li>@e.Line @e.Column @e.Message </li>
-                  }
-                  </ul>
-                 }
-              </td>
-            } else {
-              <td>@f.GetLog()</td>
-              <td> </td>
-            }
-          </tr>
+    <div class="ha-managedfiles">
+        <div class="ha-repo">
+          <div class="ha-repodata">
+          <div><a href="https://github.com/Theodor-Springmann-Stiftung/hamann-xml">Repository &rarr;</a></div>
+          @if (Model.GitData != null) {
+            <div>Commit @Model.GitData.Commit.Substring(0,7)</div>
+            <div>@Model.GitData.PullTime</div>
+          }
+          </div>
+          <div class="ha-repofilecount">
+            @Model.ManagedFiles.Count XML-Dateien
+          </div>
+        </div>
+
+    @* Syntax-Check cached? We provide the results. *@
+    @if (Model.SyntaxCheck != null) {
+      <div class="ha-managedfileslist">
+          @foreach (var f in Model.ManagedFiles) {
+            <div class="ha-managedfile" id="@f.FileName">
+            @if (Model.SyntaxCheck.ContainsKey(f.FileName) && Model.SyntaxCheck[f.FileName].Errors == null) {
+                <div class="ha-managedfileheader green">
+                  <div>@f.FileName</div>
+                  <div>@f.GetLastModified()</div>
+                  <div class="ha-filestatusicon">
+                    <svg xmlns="http://www.w3.org/2000/svg" fill="currentColor" viewBox="0 0 24 24"><title>check-bold</title><path fill="currentColor" d="M9,20.42L2.79,14.21L5.62,11.38L9,14.77L18.88,4.88L21.71,7.71L9,20.42Z" /></svg>
+                  </div>
+                </div>
+              } else if (Model.SyntaxCheck.ContainsKey(f.FileName)) {
+                <div class="ha-managedfileheader expandable orange">
+                  <div>@f.FileName</div>
+                  <div>@f.GetLastModified()</div>
+                  <div class="ha-filestatusicon">
+                  <svg xmlns="http://www.w3.org/2000/svg" fill="currentColor" viewBox="0 0 24 24"><title>alert-decagram-outline</title><path d="M23,12L20.56,14.78L20.9,18.46L17.29,19.28L15.4,22.46L12,21L8.6,22.47L6.71,19.29L3.1,18.47L3.44,14.78L1,12L3.44,9.21L3.1,5.53L6.71,4.72L8.6,1.54L12,3L15.4,1.54L17.29,4.72L20.9,5.54L20.56,9.22L23,12M20.33,12L18.5,9.89L18.74,7.1L16,6.5L14.58,4.07L12,5.18L9.42,4.07L8,6.5L5.26,7.09L5.5,9.88L3.67,12L5.5,14.1L5.26,16.9L8,17.5L9.42,19.93L12,18.81L14.58,19.92L16,17.5L18.74,16.89L18.5,14.1L20.33,12M11,15H13V17H11V15M11,7H13V13H11V7" /></svg>                  </div>
+                </div>
+                <div class="ha-managedfileannotations">
+                  <table>
+                    <tr>
+                      <th>Zeile</th>
+                      <th>Spalte</th>
+                      <th>Fehler</th>
+                    </tr>
+                    @foreach (var e in Model.SyntaxCheck[f.FileName]!.Errors) {
+                      <tr>
+                        <td>@e.Line</td>
+                        <td>@e.Column</td>
+                        <td>@e.Message</td>
+                      </tr>
+                    }
+                  </table>
+                </div>
+              } else {
+                <div class="ha-managedfileheader expandable expanded red">
+                  <div>@f.FileName</div>
+                  <div>@f.GetLastModified()</div>
+                  <div class="ha-filestatusicon">
+                  <svg xmlns="http://www.w3.org/2000/svg" fill="currentColor" viewBox="0 0 24 24"><title>close-thick</title><path d="M20 6.91L17.09 4L12 9.09L6.91 4L4 6.91L9.09 12L4 17.09L6.91 20L12 14.91L17.09 20L20 17.09L14.91 12L20 6.91Z" /></svg>
+                  </div>
+                </div>
+                <div class="ha-managedfileannotations">
+                  @f.GetLog()
+                </div>
+              }
+            </div>
+          }
+      </div>
+    } 
+
+    @* No SyntaxCheck? We provide the data + a button to load *@
+    else {
+        <div class="ha-managedfileslist">
+          @foreach (var f in Model.ManagedFiles) {
+            <div class="ha-managedfile" id="@f.FileName">
+              @if (f.IsValid) {
+                <div class="ha-managedfileheader">
+                  <div>@f.FileName</div>
+                  <div>@f.GetLastModified()</div>
+                  <div class="ha-filestatusicon">
+                    <svg xmlns="http://www.w3.org/2000/svg" fill="currentColor" viewBox="0 0 24 24"><title>check-bold</title><path fill="currentColor" d="M9,20.42L2.79,14.21L5.62,11.38L9,14.77L18.88,4.88L21.71,7.71L9,20.42Z" /></svg>
+                  </div>
+                </div>
+              } else {
+                <div class="ha-managedfileheader expandable expanded red">
+                  <div>@f.FileName</div>
+                  <div>@f.GetLastModified()</div>
+                  <div class="ha-filestatusicon">
+                  <svg xmlns="http://www.w3.org/2000/svg" fill="currentColor" viewBox="0 0 24 24"><title>close-thick</title><path d="M20 6.91L17.09 4L12 9.09L6.91 4L4 6.91L9.09 12L4 17.09L6.91 20L12 14.91L17.09 20L20 17.09L14.91 12L20 6.91Z" /></svg>
+                  </div>
+                </div>
+              }
+              <div class="ha-managedfileannotations">
+                @f.GetLog()
+              </div>
+            </div>
+          }
+      </div>
+      <feature name="SyntaxCheck">
+        @if (Model.ValidState) {
+          <form class="ha-selectfilesform" asp-controller="API" asp-action="GetSyntaxCheck" onsubmit="GETSyntaxCheck(this);return false;" method="get">
+          <button type="submit" class="ha-scbutton" id="ha-scbutton" >
+            Verweise & IDs prüfen
+          </button>
+          </form>
        }
-      </table>
+      </feature>
+    }
    </div>
  } else {
-    <div class="">
+    
+    <div class="ha-managedfilesnotfound">
      Keine Dateien im Repository gefunden!
    </div>
  }

-
-    <script defer src="/js/filelistform.js" asp-append-version="true"></script>
-
-<fieldset class="ha-filelistfieldset">
-    <legend class="ha-filelistlegend">Verfügbare Dateien</legend>
+<feature name="LocalPublishService">
+<div class="ha-filelistfieldset">
+    <div class="ha-filelistlegend">Auswahl verfügbarer Dateien</div>
    @if(Model.HamannFiles != null && Model.HamannFiles.Any()) {
-        <form class="ha-selectfilesform" id="selecthamannfilesform" asp-controller="API" asp-action="SetInProduction" method="post" onsubmit="USESubmit(this);return false;" enctype="multipart/form-data">
+        <form class="ha-selectfilesform" id="selecthamannfilesform" asp-controller="API" asp-action="SetInProduction" method="post" onsubmit="USESubmit(this);return false;" enctype="application/x-www-form-urlencoded">
        <div class="ha-filelistlist">
+          @if (!Model.ValidState) {
+            <div class="ha-filelistfile">
+              <input type="radio" disabled><div class="ha-filelistname"> Aktuelle Datei kann nicht geladen werden.</div>
+              <div class="ha-filelistusedproduction">
+                    <div class="ha-filelistproduction hue-rotate-180">Fehler</div>
+                </div>
+            </div>
+          }
        @foreach (var file in Model.HamannFiles) {
            <div class="ha-filelistfile">
              @if (Model.ActiveFile != null) {
@@ -66,7 +146,7 @@
            <div class="ha-filelistname">@file.Name</div>
            @if (Model.ActiveFile != null && file.Name == Model.ActiveFile!.Name) {
                <div class="ha-filelistusedproduction">
-                    <div class="ha-filelistproduction">in Verwendung</div>
+                    <div class="ha-filelistproduction">geladen</div>
                </div>
            }
            @* // TODO Metadata
@@ -75,11 +155,6 @@
            </div>
        }
        </div>
-        @if (!Model.ValidState) {
-          <div>
-            Status nicht validiert! Daten können nicht auf der Webseite angezeigt werden!
-          </div>
-        }
        <output id ="ha-filelistoutput"></output>
        <button type="submit" class="ha-filelistbutton" id="ha-filelistbutton" >
            Laden
@@ -90,4 +165,6 @@
    else {
        <div>Keine Dateien gefunden! Es wird eine fallback-Datei verwendet!</div>
    }
-  </fieldset>
+  </div>
+  </feature>
+  <script defer src="/js/filelistform.js" asp-append-version="true"></script>
--- a/HaWeb/Views/HKB/Dynamic/Index.cshtml
+++ b/HaWeb/Views/HKB/Dynamic/Index.cshtml
@@ -18,7 +18,7 @@
                <div class="ha-comment">
                    <div class="ha-headcomment">
                        <div class="ha-commentmetatext">
-                            Briefe von und an &emsp;
+                            Briefwechsel mit &emsp;
                            <a class="ha-reversefilter" asp-controller="Index" asp-action="Index">←&nbsp;Alle&nbsp;Briefe</a>
                        </div>
                        @Html.Raw(Model.PersonComment.ParsedComment)
@@ -131,7 +131,7 @@
                        </div>
                        @if (Model.ActivePerson != null && Model.AvailablePersons.Where(x => x.Key == Model.ActivePerson).Any()) {
                            <div class="ha-activefilterinfo">
-                                Briefe von und an @Model.AvailablePersons.Where(x => x.Key == Model.ActivePerson).First().Name.&emsp;
+                                Briefwechsel mit @Model.AvailablePersons.Where(x => x.Key == Model.ActivePerson).First().Name.&emsp;
                                <a class="ha-reversefilter" asp-controller="Index" asp-action="Index">←&nbsp;Auswahl&nbsp;aufheben</a>
                            </div>
                        }
--- a/HaWeb/Views/Shared/_HKBLayout.cshtml
+++ b/HaWeb/Views/Shared/_HKBLayout.cshtml
@@ -16,6 +16,9 @@
    </div>
    </div>
    @await Html.PartialAsync("/Views/Shared/_ScrollButton.cshtml")
+    <feature name="Notifications">
+        @await Html.PartialAsync("/Views/Shared/_Notifications.cshtml")
+    </feature>
    @await RenderSectionAsync("JavaScript", false)
 </body>
 </html>
--- a/HaWeb/Views/Shared/_Javascript.cshtml
+++ b/HaWeb/Views/Shared/_Javascript.cshtml
@@ -1,9 +1,12 @@

@* Global Scripts  -- These are not inside .cshtml to not loose deferred execution posibility *@
+<feature name="Notifications">
+    <script defer src="/js/websocket.js" asp-append-version="true"></script>
+</feature>
+<script defer src="/js/marginals.js" asp-append-version="true"></script>
 <script defer src="/js/theme.js" asp-append-version="true"></script>
 <script defer src="/js/active.js" asp-append-version="true"></script>
 <script defer src="/js/anchor.js" asp-append-version="true"></script>
-<script defer src="/js/marginals.js" asp-append-version="true"></script>
 <script defer src="/js/mobilemenu.js" asp-append-version="true"></script>
 <script defer src="/js/scrollbutton.js" asp-append-version="true"></script>
 <script defer src="/js/clipboard.js" asp-append-version="true"></script>
--- a/HaWeb/Views/Shared/_Notifications.cshtml
+++ b/HaWeb/Views/Shared/_Notifications.cshtml
@@ -0,0 +1,9 @@
+<div class="ha-notifications" id="comm-notifications">
+    <div class="ha-notcontent">
+        <div class="ha-commslog" id="commsLog"></div>
+        <div class="ha-noticon">
+            <svg xmlns="http://www.w3.org/2000/svg" fill="currentColor" viewBox="0 0 640 512"><!--! Font Awesome Free 6.4.2 by fontawesome - https://fontawesome.com License - https://fontawesome.com/license (Commercial License) Copyright 2023 Fonticons, Inc. --><path d="M0 336c0 79.5 64.5 144 144 144H512c70.7 0 128-57.3 128-128c0-61.9-44-113.6-102.4-125.4c4.1-10.7 6.4-22.4 6.4-34.6c0-53-43-96-96-96c-19.7 0-38.1 6-53.3 16.2C367 64.2 315.3 32 256 32C167.6 32 96 103.6 96 192c0 2.7 .1 5.4 .2 8.1C40.2 219.8 0 273.2 0 336z"/></svg>
+            @* <svg xmlns="http://www.w3.org/2000/svg" fill="currentColor" viewBox="0 0 24 24"><title>circle-small</title><path d="M12,10A2,2 0 0,0 10,12C10,13.11 10.9,14 12,14C13.11,14 14,13.11 14,12A2,2 0 0,0 12,10Z" /></svg> *@
+        </div>
+    </div>
+</div>
--- a/HaWeb/WebSockets/WebSocketMiddleware.cs
+++ b/HaWeb/WebSockets/WebSocketMiddleware.cs
@@ -0,0 +1,126 @@
+using System.Net.WebSockets;
+using System.Text;
+using System.Text.Json;
+using HaWeb;
+using HaWeb.FileHelpers;
+using HaWeb.Models;
+using HaWeb.XMLParser;
+using Microsoft.FeatureManagement;
+
+public class WebSocketMiddleware : IMiddleware {
+    internal enum ValidationState {
+        False,
+        Parsing,
+        True
+    }
+
+    internal class FileState {
+        public ValidationState ValidationState { get; private set; }
+
+        public FileState(ValidationState state) {
+            this.ValidationState = state;
+        }
+
+        public FileState(XMLParsingState? state) {
+            if (state == null) ValidationState = ValidationState.Parsing;
+            else if (state.ValidState == true) ValidationState = ValidationState.True;
+            else ValidationState = ValidationState.False;
+        }
+    }
+
+    private readonly IFeatureManager _featureManager;
+    private readonly IXMLInteractionService _xmlService;
+    private readonly IXMLFileProvider _xmlProvider;
+
+    private List<WebSocket>? _openSockets;
+
+    public WebSocketMiddleware(IXMLFileProvider xmlprovider, IXMLInteractionService xmlservice, IFeatureManager featuremanager){
+        this._xmlProvider = xmlprovider;
+        this._xmlService = xmlservice;
+        this._featureManager = featuremanager;
+        if (_openSockets == null) _openSockets = new List<WebSocket>();
+        _Subscribe();
+    }
+
+    public async Task InvokeAsync(HttpContext context, RequestDelegate requestDelegate) {
+        if (!context.WebSockets.IsWebSocketRequest || context.Request.Path != "/WS") {
+            // this case works perfectly fine for regular REST, middleware gets called.
+            await requestDelegate.Invoke(context);
+            return;
+        }
+        
+        if (await _featureManager.IsEnabledAsync(Features.Notifications)) {
+            using (WebSocket webSocket = await context.WebSockets.AcceptWebSocketAsync()) {
+                await HandleConnection(context, webSocket);
+            }
+        }
+    }
+
+    private void _Subscribe() {
+        _xmlProvider.FileChange += _HandleFileChange;
+        _xmlProvider.NewState += _HandleNewState;
+        _xmlProvider.NewData += _HandleNewData;
+        _xmlProvider.ConfigReload += _HandleConfigReload;
+        _xmlService.SyntaxCheck += _HandleSyntaxCheck;
+    }
+
+    private async Task HandleConnection(HttpContext context, WebSocket webSocket) {
+        var buffer = new byte[1024 * 4];
+        _openSockets!.Add(webSocket);
+        WebSocketReceiveResult result = await webSocket.ReceiveAsync(new ArraySegment<byte>(buffer), CancellationToken.None);
+        while (!result.CloseStatus.HasValue) {
+            var state = _xmlProvider.GetGitState();
+            await webSocket.SendAsync(_SerializeToBytes(state), WebSocketMessageType.Text, true, CancellationToken.None);
+            await webSocket.SendAsync(_SerializeToBytes(new FileState(_xmlService.GetState())), result.MessageType, true, CancellationToken.None);
+            result = await webSocket.ReceiveAsync(new ArraySegment<byte>(buffer), CancellationToken.None);
+        }
+        await webSocket.CloseAsync(result.CloseStatus.Value, result.CloseStatusDescription, CancellationToken.None);
+        _openSockets!.Remove(webSocket);
+    }
+
+    private async void _HandleFileChange(object? sender, GitState? state) {
+        await _SendToAll(state);
+        await _SendToAll(new FileState(ValidationState.Parsing));
+    }
+
+    private async void _HandleNewState(object? sender, XMLParsingState? state) {
+        if (state == null || !state.ValidState)
+            await _SendToAll(new FileState(state));
+    }
+
+    private async void  _HandleNewData(object? sender, EventArgs _) {
+        await _SendToAll(new { reload = true });
+    }
+
+    private async void _HandleConfigReload(object? sender, EventArgs _) {
+        await _SendToAll(new { configreload = true });
+    }
+
+    private async void _HandleSyntaxCheck(object? sender, Dictionary<string, SyntaxCheckModel>? state) {
+        if (state != null && state.Any()) {
+            foreach (var c in state) 
+                if (c.Value.Errors != null) {
+                    await _SendToAll(new { SC = false });
+                    return;
+                }
+            await _SendToAll(new { SC = true });
+        }
+        await _SendToAll(new { SC = (String?)null });
+    }
+
+    private async Task _SendToAll<T>(T msg) {
+        if (_openSockets == null) return;
+        foreach (var socket in _openSockets) {
+            await socket.SendAsync(_SerializeToBytes(msg), WebSocketMessageType.Text, true, CancellationToken.None);
+        }
+    }
+
+    private ArraySegment<byte> _SerializeToBytes<T>(T o) {
+        var json = JsonSerializer.Serialize<T>(o);
+        if (String.IsNullOrWhiteSpace(json)) {
+            return new ArraySegment<byte>(new byte[] { }, 0, 0);
+        }
+        var bytes = Encoding.UTF8.GetBytes(json);
+        return new ArraySegment<byte>(bytes, 0, bytes.Length);
+    }
+}
--- a/HaWeb/XMLParser/IXMLInteractionService.cs
+++ b/HaWeb/XMLParser/IXMLInteractionService.cs
@@ -8,15 +8,18 @@ using HaXMLReader.Interfaces;
 using Microsoft.Extensions.FileProviders;

 public interface IXMLInteractionService {
-    public XElement? TryCreate();
-    public bool GetValidState();
-    public void Collect(List<IFileInfo> Files);
-    public Dictionary<string, FileList?>? GetLoaded();
-    public IXMLRoot? GetRoot(string name);
-    public List<IXMLRoot>? GetRootsList();
-    public void CreateSearchables(XDocument document);
-    public List<FileModel>? GetManagedFiles();
-    public Dictionary<string, SyntaxCheckModel>? Test();
+    public event EventHandler<Dictionary<string, SyntaxCheckModel>?> SyntaxCheck;
+    public XElement? TryCreate(XMLParsingState? state);
+    public XMLParsingState? GetState();
+    public void SetState(XMLParsingState? state);
+    public Dictionary<string, IXMLRoot>? GetRootDefs();
+    public Dictionary<string, SyntaxCheckModel>? GetSCCache();
+    public void SetSCCache(Dictionary<string, SyntaxCheckModel>? cache);
+    public XMLParsingState? Collect(List<IFileInfo> Files, Dictionary<string, IXMLRoot>? rootDefs); // XMLFileProvider 
+    public void CreateSearchables(XDocument document); // XMLFileProvider
+    public Dictionary<string, SyntaxCheckModel>? Test(XMLParsingState? state, string gitcommit); // XMLFileProvider (optimal), Controller (right now)
+    // Controller
    public List<(string Index, List<(string Page, string Line, string Preview, string Identifier)> Results)>? SearchCollection(string collection, string searchword, IReaderService reader, ILibrary? lib);
+    // Controller
    public List<(string Index, List<(string Page, string Line, string Preview, string Identifier)> Results)>? GetPreviews(List<(string, List<Marginal>)> places, IReaderService reader, ILibrary lib);
 }
--- a/HaWeb/XMLParser/XMLInteractionService.cs
+++ b/HaWeb/XMLParser/XMLInteractionService.cs
@@ -36,12 +36,13 @@ public class XMLInteractionService : IXMLInteractionService {

    private Dictionary<string, IXMLRoot>? _RootDefs;
    private Dictionary<string, IXMLCollection>? _CollectionDefs;
-
-    private List<FileModel>? _ManagedFiles;
-    private Dictionary<string, FileList?>? _Loaded;
    private Dictionary<string, ItemsCollection>? _Collection;

-    private bool _ValidState = false;
+    public event EventHandler<Dictionary<string, SyntaxCheckModel>?> SyntaxCheck;
+
+    private XMLParsingState? _State;
+
+    private Dictionary<string, SyntaxCheckModel>? _SCCache;
    
    public XMLInteractionService(IConfiguration config, IXMLTestService testService) {
        _testService = testService;
@@ -68,38 +69,30 @@ public class XMLInteractionService : IXMLInteractionService {
    }

    // Getters and Setters
-    public Dictionary<string, FileList?>? GetLoaded() => this._Loaded;
+    public XMLParsingState? GetState() => this._State;

-    public List<FileModel>? GetManagedFiles() => this._ManagedFiles;
+    public void SetState(XMLParsingState? state) => this._State = state;

-    public List<IXMLRoot>? GetRootsList() => this._RootDefs == null ? null : this._RootDefs.Values.ToList();
+    public Dictionary<string, IXMLRoot>? GetRootDefs() => this._RootDefs;

-    public bool GetValidState() => this._ValidState;
+    public Dictionary<string, SyntaxCheckModel>? GetSCCache() => this._SCCache;

-    public IXMLRoot? GetRoot(string name) {
-        if (_RootDefs == null) return null;
-        _RootDefs.TryGetValue(name, out var root);
-        return root;
-    }
+    public void SetSCCache(Dictionary<string, SyntaxCheckModel>? cache) => this._SCCache = cache;

    // Functions
-    public void Collect(List<IFileInfo> files) {
-        if (files == null || !files.Any()) return;
-        _ValidState = true;
-        Dictionary<string, FileList?>? lF = new Dictionary<string, FileList?>();
-        List<FileModel> fM = new List<FileModel>();
+    public XMLParsingState? Collect(List<IFileInfo> files, Dictionary<string, IXMLRoot>? rootDefs) {
+        if (files == null || !files.Any() || rootDefs == null || !rootDefs.Any()) return null;
+        var _state = new XMLParsingState() {
+            ValidState = true
+        };
        foreach (var f in files) {
-            var sb = new StringBuilder();
            var m = _CreateFileModel(f, null);
-            fM.Add(m);
+            _state.ManagedFiles!.Add(m);
            // 1. Open File for Reading
            try {
                using (Stream file = f.CreateReadStream()) {
                    // 2. Some security checks, if file empty, wrong start, wrong extension, too big
-                    if (!XMLFileHelpers.ProcessFile(file, f.Name, sb, _allowedExtensions, _fileSizeLimit)) {
-                        m.Log(sb.ToString());
-                        continue;
-                    }
+                    if (!XMLFileHelpers.ProcessFile(file, f.Name, m.Log, _allowedExtensions, _fileSizeLimit))  continue;
                }
            } catch {
                m.Log( "Datei konnte nicht geöffnet werden.");
@@ -113,14 +106,14 @@ public class XMLInteractionService : IXMLInteractionService {

                    // 4. Check if opus-Document
                    // TODO: Unter der HOOD werden in ProbeFiles noch eigene Files gebaut!
-                    var docs = _ProbeFile(doc, m);
+                    var docs = _ProbeFile(doc, m, rootDefs);
                    if (docs == null || !docs.Any()) continue;

                    // Success! File can be recognized and parsed.
                    m.Validate();
                    foreach (var d in docs) {
-                        if (!lF.ContainsKey(d.Prefix)) lF.Add(d.Prefix, new FileList(d.XMLRoot));
-                        lF[d.Prefix]!.Add(d);
+                        if (!_state.Loaded!.ContainsKey(d.Prefix)) _state.Loaded.Add(d.Prefix, new FileList(d.XMLRoot));
+                        _state.Loaded[d.Prefix]!.Add(d);
                    }
                }
            } catch (Exception ex) {
@@ -129,32 +122,38 @@ public class XMLInteractionService : IXMLInteractionService {
            }
        }

-        // Set data
-        this._ManagedFiles = fM;
-        this._Loaded = lF;
-        foreach (var f in _ManagedFiles) {
-            if (!f.IsValid) this._ValidState = false;
-            break;
+        foreach (var f in _state.ManagedFiles!) {
+            if (!f.IsValid) {
+                _state.ValidState = false;
+                break;
+            }
        }
+        return _state;
    }

-    public Dictionary<string, SyntaxCheckModel>? Test() {
-        if (_Loaded == null) return null;
+    // Every caller shoud ask the cache above first
+    public Dictionary<string, SyntaxCheckModel>? Test(XMLParsingState? state, string gitcommit) {
+        if (state == null || state.Loaded == null) return null;
        // TODO: Speed up this, move it into a background task:
        var sw = new Stopwatch();
        sw.Start();
-        var res = this._Loaded?.SelectMany(x => x.Value?.GetFileList()?.Select(x => x.File)).Distinct().Select(x => x.FileName);
-        var ret = _testService.Test(this._Loaded, res.ToDictionary(x => x, y => new SyntaxCheckModel(y)));
+        var res = state.Loaded?.SelectMany(x => x.Value?.GetFileList()?.Select(x => x.File)).Distinct().Select(x => x.FileName);
+        var ret = _testService.Test(state.Loaded, res.ToDictionary(x => x, y => new SyntaxCheckModel(y, gitcommit)));
+        if (ret != null)
+            foreach (var r in ret) {
+                r.Value.SortErrors();
+            }
        sw.Stop();
        Console.WriteLine("Syntaxcheck " + sw.ElapsedMilliseconds.ToString() + " ms");
+        OnSyntaxCheck(ret);
        return ret;
    }

-    public XElement? TryCreate() {
-        if (_Loaded == null || !_Loaded.Any() || _RootDefs == null || !_RootDefs.Any() || !_ValidState) return null;
+    public XElement? TryCreate(XMLParsingState state) {
+        if (state.Loaded == null || !state.Loaded.Any() || _RootDefs == null || !_RootDefs.Any() || !state.ValidState) return null;
        var opus = new XElement("opus");
        // TODO: Workaround for bug in HaDocument: roots have to be added in a specific order
-        var used = _Loaded.OrderByDescending(x => x.Key);
+        var used = state.Loaded.OrderByDescending(x => x.Key);
        foreach (var category in used) {
            if (category.Value == null || category.Value.GetFileList() == null || !category.Value.GetFileList()!.Any()) {
                return null;
@@ -302,15 +301,15 @@ public class XMLInteractionService : IXMLInteractionService {
            .Where(type => typeof(T).IsAssignableFrom(type) && !type.IsInterface);
    }

-    private List<XMLRootDocument>? _ProbeFile(XDocument document, FileModel file) {
+    private List<XMLRootDocument>? _ProbeFile(XDocument document, FileModel file, Dictionary<string, IXMLRoot>? rootDefs) {
        if (document.Root!.Name != "opus") {
            file.Log("Ein gültiges Dokument muss mit <opus> beginnen.");
            return null;
        }

        List<XMLRootDocument>? res = null;
-        if (document.Root != null && _RootDefs != null) {
-            foreach (var (_, root) in _RootDefs) {
+        if (document.Root != null && rootDefs != null) {
+            foreach (var (_, root) in rootDefs) {
                var elements = root.IsTypeOf(document.Root);
                if (elements != null &&  elements.Any())
                    foreach (var elem in elements) {
@@ -337,5 +336,8 @@ public class XMLInteractionService : IXMLInteractionService {
        return m;
    }

-    
+    protected virtual void OnSyntaxCheck(Dictionary<string, SyntaxCheckModel>? state) {
+        EventHandler<Dictionary<string, SyntaxCheckModel>?> eh = SyntaxCheck;
+        eh?.Invoke(this, state);
+    }
 }
--- a/HaWeb/appsettings.Development.json
+++ b/HaWeb/appsettings.Development.json
@@ -1,8 +0,0 @@
-{
-  "Logging": {
-    "LogLevel": {
-      "Default": "Information",
-      "Microsoft.AspNetCore": "Warning"
-    }
-  }
-}
--- a/HaWeb/appsettings.json
+++ b/HaWeb/appsettings.json
@@ -8,16 +8,19 @@
  "FeatureManagement": {
    "AdminService":  true,
    "LocalPublishService": true,
-    "SyntaxCheck": true
+    "SyntaxCheck": true,
+    "Notifications": true
  },
+  "AllowedWebSocketConnections": "*",
  "AllowedHosts": "*",
-  "HamannFileStoreLinux": "/home/simon/Downloads/test/",
+  "HamannFileStoreLinux": "/var/www/vhosts/test.hamann-ausgabe.de/httpdocs/Hamann/",
  "HamannFileStoreWindows": "C:/Users/simon/Downloads/test/",
-  "BareRepositoryPathLinux": "/home/simon/Downloads/test/",
+  "BareRepositoryPathLinux": "/var/www/vhosts/test.hamann-ausgabe.de/httpdocs/Bare/",
  "BareRepositoryPathWindows": "C:/Users/simon/source/hamann-xml/.git/",
-  "WorkingTreePathLinux": "/home/simon/Downloads/test/",
+  "WorkingTreePathLinux": "/var/www/vhosts/test.hamann-ausgabe.de/httpdocs/Repo/",
  "WorkingTreePathWindows": "C:/Users/simon/source/hamann-xml/",
-  "RepositoryBranch": "main",
+  "RepositoryBranch": "testdata",
+  "RepositoryURL": "https://github.com/Theodor-Springmann-Stiftung/hamann-xml",
  "StoredPDFPathWindows": "",
  "StoredPDFPathLinux": "",
  "FileSizeLimit": 52428800,
--- a/HaWeb/uniqenamesattributes.txt
+++ b/HaWeb/uniqenamesattributes.txt
@@ -1,357 +0,0 @@
-opus
-opus/data
-opus/data/definitions
-opus/data/definitions/handDefs
-opus/data/definitions/locationDefs
-opus/data/definitions/personDefs
-opus/data/definitions/structureDefs
-opus/data/descriptions
-opus/document
-opus/document/letterText/added/anchor
-opus/document/letterText/added/anchor/@ref
-opus/document/letterText/address/aq/del/ul
-opus/document/letterText/address/aq/line/@type
-opus/document/letterText/address/aq/ul/aq
-opus/document/letterText/address/aq/ul/line
-opus/document/letterText/address/aq/ul/line/@autopsic
-opus/document/letterText/address/aq/ul/line/@index
-opus/document/letterText/address/del/aq/line
-opus/document/letterText/address/del/aq/line/@autopsic
-opus/document/letterText/address/del/aq/line/@index
-opus/document/letterText/address/del/ul
-opus/document/letterText/address/edit/aq/dul
-opus/document/letterText/address/edit/aq/hand
-opus/document/letterText/address/edit/aq/hand/@ref
-opus/document/letterText/address/edit/aq/ul/super
-opus/document/letterText/address/edit/hand
-opus/document/letterText/address/edit/hand/aq
-opus/document/letterText/address/edit/hand/aq/super
-opus/document/letterText/address/edit/hand/@ref
-opus/document/letterText/address/hand/aq
-opus/document/letterText/address/hand/aq/ul
-opus/document/letterText/address/hand/super/ul
-opus/document/letterText/address/line/@type
-opus/document/letterText/address/note
-opus/document/letterText/address/nr
-opus/document/letterText/address/page
-opus/document/letterText/address/page/@autopsic
-opus/document/letterText/address/page/@index
-opus/document/letterText/align/address/aq
-opus/document/letterText/align/aq/del
-opus/document/letterText/align/aq/edit
-opus/document/letterText/align/aq/edit/@ref
-opus/document/letterText/align/aq/super
-opus/document/letterText/align/datum/del/aq
-opus/document/letterText/align/datum/edit/gr
-opus/document/letterText/align/datum/nr
-opus/document/letterText/align/datum/sub/aq
-opus/document/letterText/align/del/gr
-opus/document/letterText/align/edit/aq/super
-opus/document/letterText/align/edit/datum/del
-opus/document/letterText/align/edit/datum/del/nr
-opus/document/letterText/align/edit/datum/super
-opus/document/letterText/align/edit/gr
-opus/document/letterText/align/edit/gr/del
-opus/document/letterText/align/edit/sig/aq
-opus/document/letterText/align/edit/super
-opus/document/letterText/align/hand/datum/super
-opus/document/letterText/align/hand/datum/ul
-opus/document/letterText/align/hand/del
-opus/document/letterText/align/hand/sig
-opus/document/letterText/align/hand/sig/aq
-opus/document/letterText/align/sig/datum
-opus/document/letterText/align/sig/nr/aq
-opus/document/letterText/align/up/aq
-opus/document/letterText/anchor/added
-opus/document/letterText/anchor/note
-opus/document/letterText/aq/address/del
-opus/document/letterText/aq/address/edit
-opus/document/letterText/aq/address/edit/@ref
-opus/document/letterText/aq/address/edit/ul
-opus/document/letterText/aq/align/ul
-opus/document/letterText/aq/del/edit
-opus/document/letterText/aq/del/edit/@ref
-opus/document/letterText/aq/dul/line
-opus/document/letterText/aq/dul/line/@autopsic
-opus/document/letterText/aq/dul/line/@index
-opus/document/letterText/aq/edit/del
-opus/document/letterText/aq/edit/del/nr
-opus/document/letterText/aq/super/ul
-opus/document/letterText/aq/ul/added
-opus/document/letterText/aq/ul/del
-opus/document/letterText/aq/ul/super
-opus/document/letterText/datum/align/added
-opus/document/letterText/datum/align/datum
-opus/document/letterText/datum/align/del
-opus/document/letterText/datum/aq/line
-opus/document/letterText/datum/aq/line/@autopsic
-opus/document/letterText/datum/aq/line/@index
-opus/document/letterText/datum/edit/super
-opus/document/letterText/datum/edit/ul
-opus/document/letterText/datum/gr
-opus/document/letterText/datum/hand
-opus/document/letterText/datum/hand/@ref
-opus/document/letterText/datum/super/aq
-opus/document/letterText/del/added
-opus/document/letterText/del/aq/del
-opus/document/letterText/del/del/nr
-opus/document/letterText/del/edit/nr
-opus/document/letterText/del/gr
-opus/document/letterText/del/gr/edit
-opus/document/letterText/del/gr/edit/@ref
-opus/document/letterText/del/gr/line
-opus/document/letterText/del/gr/line/@autopsic
-opus/document/letterText/del/gr/line/@index
-opus/document/letterText/del/super
-opus/document/letterText/del/super/aq
-opus/document/letterText/del/ul/line
-opus/document/letterText/del/ul/line/@autopsic
-opus/document/letterText/del/ul/line/@index
-opus/document/letterText/dul/super
-opus/document/letterText/edit/added/nr
-opus/document/letterText/edit/added/ul
-opus/document/letterText/edit/address/hand
-opus/document/letterText/edit/address/hand/@ref
-opus/document/letterText/edit/address/hand/ul
-opus/document/letterText/edit/address/line
-opus/document/letterText/edit/address/line/@autopsic
-opus/document/letterText/edit/address/line/@index
-opus/document/letterText/edit/address/ul/aq
-opus/document/letterText/edit/align/aq/ul
-opus/document/letterText/edit/align/datum/aq
-opus/document/letterText/edit/align/edit
-opus/document/letterText/edit/align/edit/aq
-opus/document/letterText/edit/align/edit/@ref
-opus/document/letterText/edit/anchor
-opus/document/letterText/edit/anchor/@ref
-opus/document/letterText/edit/aq/dul
-opus/document/letterText/edit/aq/edit
-opus/document/letterText/edit/aq/edit/@ref
-opus/document/letterText/edit/aq/line/@tab
-opus/document/letterText/edit/aq/ul/del
-opus/document/letterText/edit/aq/ul/line
-opus/document/letterText/edit/aq/ul/line/@autopsic
-opus/document/letterText/edit/aq/ul/line/@index
-opus/document/letterText/edit/del/aq/del
-opus/document/letterText/edit/del/del/line
-opus/document/letterText/edit/del/del/line/@autopsic
-opus/document/letterText/edit/del/del/line/@index
-opus/document/letterText/edit/del/page
-opus/document/letterText/edit/del/page/@autopsic
-opus/document/letterText/edit/del/page/@index
-opus/document/letterText/edit/edit/aq/del
-opus/document/letterText/edit/edit/del/aq
-opus/document/letterText/edit/edit/edit/aq
-opus/document/letterText/edit/edit/page
-opus/document/letterText/edit/edit/page/@autopsic
-opus/document/letterText/edit/edit/page/@index
-opus/document/letterText/edit/edit/super
-opus/document/letterText/edit/gr/del/nr
-opus/document/letterText/edit/hand/align/aq
-opus/document/letterText/edit/hand/aq/del
-opus/document/letterText/edit/hand/aq/del/ul
-opus/document/letterText/edit/hand/aq/nr
-opus/document/letterText/edit/hand/del/aq
-opus/document/letterText/edit/hand/super
-opus/document/letterText/edit/hand/ul
-opus/document/letterText/edit/nr/aq/del
-opus/document/letterText/edit/sig/aq
-opus/document/letterText/edit/sig/aq/ul
-opus/document/letterText/edit/sig/line
-opus/document/letterText/edit/sig/line/@autopsic
-opus/document/letterText/edit/sig/line/@index
-opus/document/letterText/edit/ul/del/nr
-opus/document/letterText/edit/ul/edit
-opus/document/letterText/edit/ul/edit/@ref
-opus/document/letterText/edit/ul/nr
-opus/document/letterText/edit/ul/ul
-opus/document/letterText/fn/added/aq
-opus/document/letterText/fn/del
-opus/document/letterText/fn/hand/aq
-opus/document/letterText/fn/line/@type
-opus/document/letterText/fn/note/ul
-opus/document/letterText/ful/aq
-opus/document/letterText/gr/del
-opus/document/letterText/gr/edit/del
-opus/document/letterText/gr/line/@tab
-opus/document/letterText/hand/address/aq/del
-opus/document/letterText/hand/address/aq/del/nr
-opus/document/letterText/hand/address/aq/del/nr/ul
-opus/document/letterText/hand/address/aq/line
-opus/document/letterText/hand/address/aq/line/@autopsic
-opus/document/letterText/hand/address/aq/line/@index
-opus/document/letterText/hand/address/aq/line/@tab
-opus/document/letterText/hand/address/edit
-opus/document/letterText/hand/address/edit/@ref
-opus/document/letterText/hand/address/edit/ul
-opus/document/letterText/hand/address/edit/ul/aq
-opus/document/letterText/hand/align/datum/edit
-opus/document/letterText/hand/align/datum/edit/@ref
-opus/document/letterText/hand/align/datum/edit/super
-opus/document/letterText/hand/aq/address
-opus/document/letterText/hand/aq/address/line
-opus/document/letterText/hand/aq/address/line/@autopsic
-opus/document/letterText/hand/aq/address/line/@index
-opus/document/letterText/hand/aq/address/ul
-opus/document/letterText/hand/datum/align
-opus/document/letterText/hand/datum/align/@pos
-opus/document/letterText/hand/datum/edit
-opus/document/letterText/hand/datum/edit/aq
-opus/document/letterText/hand/datum/edit/@ref
-opus/document/letterText/hand/del/aq
-opus/document/letterText/hand/del/line
-opus/document/letterText/hand/del/line/@autopsic
-opus/document/letterText/hand/del/line/@index
-opus/document/letterText/hand/del/line/@tab
-opus/document/letterText/hand/del/nr
-opus/document/letterText/hand/edit/added
-opus/document/letterText/hand/edit/aq/ul
-opus/document/letterText/hand/edit/del/nr
-opus/document/letterText/hand/edit/line
-opus/document/letterText/hand/edit/line/@autopsic
-opus/document/letterText/hand/edit/line/@index
-opus/document/letterText/hand/edit/nr
-opus/document/letterText/hand/edit/ul/aq
-opus/document/letterText/hand/gr/del
-opus/document/letterText/hand/gr/line
-opus/document/letterText/hand/gr/line/@autopsic
-opus/document/letterText/hand/gr/line/@index
-opus/document/letterText/hand/ps
-opus/document/letterText/hand/ps/aq
-opus/document/letterText/hand/ps/datum
-opus/document/letterText/hand/ps/datum/aq
-opus/document/letterText/hand/ul/aq
-opus/document/letterText/hand/ul/nr
-opus/document/letterText/note/aq/ul
-opus/document/letterText/note/line/@tab
-opus/document/letterText/note/ul
-opus/document/letterText/nr/del
-opus/document/letterText/ps/added
-opus/document/letterText/ps/align
-opus/document/letterText/ps/align/aq
-opus/document/letterText/ps/align/@pos
-opus/document/letterText/ps/aq/line
-opus/document/letterText/ps/aq/line/@autopsic
-opus/document/letterText/ps/aq/line/@index
-opus/document/letterText/ps/aq/super
-opus/document/letterText/ps/del/line
-opus/document/letterText/ps/del/line/@autopsic
-opus/document/letterText/ps/del/line/@index
-opus/document/letterText/ps/edit/dul
-opus/document/letterText/ps/edit/dul/aq
-opus/document/letterText/ps/ps
-opus/document/letterText/ps/ps/del
-opus/document/letterText/ps/ul/aq
-opus/document/letterText/sig/align/ul
-opus/document/letterText/sig/datum
-opus/document/letterText/super/del
-opus/document/letterText/tab/ful
-opus/document/letterText/tabs/align/aq
-opus/document/letterText/tabs/align/edit
-opus/document/letterText/tabs/align/edit/aq
-opus/document/letterText/tabs/align/edit/@ref
-opus/document/letterText/tabs/aq/ul
-opus/document/letterText/tabs/edit
-opus/document/letterText/tabs/edit/page
-opus/document/letterText/tabs/edit/page/@autopsic
-opus/document/letterText/tabs/edit/page/@index
-opus/document/letterText/tabs/edit/@ref
-opus/document/letterText/tabs/edit/tab/del
-opus/document/letterText/tabs/edit/tab/dul
-opus/document/letterText/tabs/edit/tab/edit/tul
-opus/document/letterText/tabs/edit/tab/ul
-opus/document/letterText/tabs/line/@type
-opus/document/letterText/tabs/tab/aq/added
-opus/document/letterText/tabs/tab/aq/super
-opus/document/letterText/tabs/tab/aq/ul
-opus/document/letterText/tabs/tab/datum/aq
-opus/document/letterText/tabs/tab/edit/aq
-opus/document/letterText/tabs/tab/ful/aq
-opus/document/letterText/tabs/tab/ful/del
-opus/document/letterText/tabs/tab/ful/del/nr
-opus/document/letterText/tabs/tab/nr
-opus/document/letterText/tabs/tab/nr/aq
-opus/document/letterText/tabs/tab/tab
-opus/document/letterText/tabs/tab/tab/@value
-opus/document/letterText/tabs/tab/up/edit
-opus/document/letterText/tabs/tab/up/edit/aq
-opus/document/letterText/tabs/tab/up/edit/@ref
-opus/document/letterText/tab/ul
-opus/document/letterText/ul/aq/added
-opus/document/letterText/ul/edit/added
-opus/document/letterText/ul/edit/del
-opus/document/letterText/ul/edit/ul
-opus/document/letterText/ul/super
-opus/document/letterText/up
-opus/edits
-opus/edits/editreason/aq/del
-opus/edits/editreason/aq/nr
-opus/edits/editreason/aq/ul
-opus/edits/editreason/del/added
-opus/edits/editreason/nr
-opus/edits/editreason/zh/added/aq
-opus/edits/editreason/zh/address/hand
-opus/edits/editreason/zh/address/hand/@ref
-opus/edits/editreason/zh/address/ul
-opus/edits/editreason/zh/aq/del
-opus/edits/editreason/zh/aq/dul
-opus/edits/editreason/zh/aq/nr
-opus/edits/editreason/zh/del/note
-opus/edits/editreason/zh/dul/aq
-opus/edits/editreason/zh/note
-opus/edits/editreason/zh/sig/ul
-opus/edits/editreason/zh/ul/added
-opus/edits/editreason/zh/ul/del
-opus/kommentare
-opus/kommentare/kommcat/kommentar/eintrag/titel/link
-opus/kommentare/kommcat/kommentar/eintrag/titel/link/@linktext
-opus/kommentare/kommcat/kommentar/eintrag/titel/link/@ref
-opus/kommentare/kommcat/kommentar/lemma/titel
-opus/kommentare/kommcat/kommentar/lemma/wwwlink
-opus/kommentare/kommcat/kommentar/lemma/wwwlink/@address
-opus/kommentare/kommcat/kommentar/subsection/wwwlink
-opus/kommentare/kommcat/kommentar/subsection/wwwlink/@address
-opus/marginalien
-opus/marginalien/marginal/eintrag
-opus/traditions
-opus/traditions/letterTradition/align/note
-opus/traditions/letterTradition/del
-opus/traditions/letterTradition/del/aq
-opus/traditions/letterTradition/note/ul
-opus/traditions/letterTradition/nr
-opus/traditions/letterTradition/ZHText/align/aq/del
-opus/traditions/letterTradition/ZHText/align/aq/ul
-opus/traditions/letterTradition/ZHText/align/datum
-opus/traditions/letterTradition/ZHText/align/del/aq
-opus/traditions/letterTradition/ZHText/aq/line/@type
-opus/traditions/letterTradition/ZHText/aq/nr
-opus/traditions/letterTradition/ZHText/aq/ul/line
-opus/traditions/letterTradition/ZHText/aq/ul/line/@autopsic
-opus/traditions/letterTradition/ZHText/aq/ul/line/@index
-opus/traditions/letterTradition/ZHText/edit/align/aq
-opus/traditions/letterTradition/ZHText/edit/aq/line
-opus/traditions/letterTradition/ZHText/edit/aq/line/@autopsic
-opus/traditions/letterTradition/ZHText/edit/aq/line/@index
-opus/traditions/letterTradition/ZHText/edit/dul
-opus/traditions/letterTradition/ZHText/edit/edit/ul
-opus/traditions/letterTradition/ZHText/edit/nr
-opus/traditions/letterTradition/ZHText/edit/super
-opus/traditions/letterTradition/ZHText/hand/align/super
-opus/traditions/letterTradition/ZHText/hand/aq/line
-opus/traditions/letterTradition/ZHText/hand/aq/line/@autopsic
-opus/traditions/letterTradition/ZHText/hand/aq/line/@index
-opus/traditions/letterTradition/ZHText/hand/aq/ul
-opus/traditions/letterTradition/ZHText/hand/edit/aq
-opus/traditions/letterTradition/ZHText/hand/edit/dul
-opus/traditions/letterTradition/ZHText/hand/ul/aq
-opus/traditions/letterTradition/ZHText/hb
-opus/traditions/letterTradition/ZHText/note/align
-opus/traditions/letterTradition/ZHText/note/align/@pos
-opus/traditions/letterTradition/ZHText/nr/aq
-opus/traditions/letterTradition/ZHText/tabs
-opus/traditions/letterTradition/ZHText/tabs/tab/aq
-opus/traditions/letterTradition/ZHText/tabs/tab/del
-opus/traditions/letterTradition/ZHText/tabs/tab/ful
-opus/traditions/letterTradition/ZHText/tabs/tab/ful/del
-opus/traditions/letterTradition/ZHText/tabs/tab/ful/del/nr
-opus/traditions/letterTradition/ZHText/ul/super/aq
--- a/HaWeb/uniqenamesattributesvalues.txt
+++ b/HaWeb/uniqenamesattributesvalues.txt
--- a/HaWeb/wwwroot/css/index.css
+++ b/HaWeb/wwwroot/css/index.css
@@ -227,7 +227,7 @@
    }

    .ha-index .ha-indexbody .ha-filterlist .ha-personfilter .ha-personlist {
-        @apply max-h-[23rem] overflow-y-auto overflow-x-hidden py-1 pl-1 mr-2
+        @apply max-h-[23rem] overflow-y-auto overflow-x-hidden py-1 pl-1 mr-2 transition-all
    }

    .ha-index .ha-indexbody .ha-filterlist .ha-personfilter .ha-personlist a {
@@ -235,6 +235,6 @@
    }

    .ha-index .ha-indexbody .ha-filterlist .ha-personfilter .ha-personlist a:nth-child(odd) {
-        @apply block
+
    }
 }
--- a/HaWeb/wwwroot/css/notifications.css
+++ b/HaWeb/wwwroot/css/notifications.css
@@ -0,0 +1,84 @@
+@layer components {
+    .ha-notifications {
+        @apply fixed right-5 bottom-4 px-3 min-w-full
+    }
+
+    .ha-notifications a {
+        @apply underline decoration-dotted hover:decoration-solid
+    }
+
+
+    .ha-notifications .ha-notcontent {
+        @apply absolute bottom-0 right-0 flex flex-row
+    }
+
+    .ha-notifications.loading .ha-noticon {
+        
+    }
+
+    .ha-notifications.green { 
+
+    }
+
+    .ha-notifications.green .ha-noticon {
+        @apply text-emerald-700
+    }
+
+    .ha-notifications.orange { 
+        
+    }
+
+    .ha-notifications.orange .ha-noticon {
+        @apply text-yellow-500 
+    }
+
+    .ha-notifications.red { 
+
+    }
+
+    .ha-notifications.red .ha-noticon {
+        @apply text-rose-600 
+    }
+
+    .ha-noticon {
+        @apply w-5 inline-block pt-1 relative top-[2px] text-slate-400 transition-all duration-500 
+    }
+
+    .ha-noticon svg {
+        @apply  shadow-red-800 drop-shadow-md
+    }
+
+    .ha-commslog {
+        @apply shadow-md inline-block bg-slate-50 mr-2 px-2 py-0.5 opacity-0 transition-all duration-300 text-sm font-mono
+    }
+
+    .ha-notifications:hover .ha-commslog {
+        @apply !opacity-100
+    }
+
+    .ha-notifications:hover .ha-noticon svg {
+        @apply !opacity-100 drop-shadow-xl
+    }
+}
+
+.ha-notifications.visible .ha-commslog {
+        
+}
+
+.ha-notifications.loading .ha-noticon {
+    animation: ha-pulse 1.1s cubic-bezier(0.4, 0, 0.6, 1) infinite;
+  }
+
+  @keyframes ha-pulse {
+    0%, 100% {
+      opacity: .8;
+    }
+    50% {
+      opacity: .6;
+    }
+  }
+
+  .ha-notifications.imp .ha-commslog {
+    animation: ha-pulse 5s cubic-bezier(0.4, 0, 0.6, 1);
+    animation-iteration-count: 1;
+  }
--- a/HaWeb/wwwroot/css/output.css
+++ b/HaWeb/wwwroot/css/output.css
--- a/HaWeb/wwwroot/css/scrollbutton.css
+++ b/HaWeb/wwwroot/css/scrollbutton.css
@@ -4,7 +4,7 @@

 /* STYLES */
  .ha-scrollbutton {
-    @apply opacity-0 transition-opacity duration-500 cursor-pointer fixed right-0 bottom-6 text-center py-2 pr-6 bg-slate-50 dark:bg-slate-700 dark:text-white px-2 shadow rounded-l-xl transition-all hover:shadow-md text-hamannSlate-700 hover:text-hamannSlate-500
+    @apply opacity-0 transition-opacity duration-500 cursor-pointer fixed right-0 bottom-48 text-center py-2 pr-6 bg-slate-50 dark:bg-slate-700 dark:text-white px-2 shadow rounded-l-xl transition-all hover:shadow-md text-hamannSlate-700 hover:text-hamannSlate-500
  }

  .ha-scrollbuttonarrow {
--- a/HaWeb/wwwroot/css/shared.css
+++ b/HaWeb/wwwroot/css/shared.css
@@ -62,7 +62,7 @@
  }

  .ha-location {
-    @apply !text-hamannHighlight absolute text-xl hidden sm:inline-block
+    @apply !text-hamannSlate-300 absolute text-xl hidden sm:inline-block
  }


--- a/HaWeb/wwwroot/css/site.css
+++ b/HaWeb/wwwroot/css/site.css
@@ -11,9 +11,10 @@
@import "./register.css";
@import "./letterhead.css";
@import "./letter.css";
-@import "./upload.css";
+@import "./xmlstate.css";
@import "./index.css";
@import "./search.css";
+@import "./notifications.css";
@import "./print.css";

@layer components {
--- a/HaWeb/wwwroot/css/upload.css
+++ b/HaWeb/wwwroot/css/upload.css
@@ -1,203 +0,0 @@
-@layer components {
-/* COLORS */
-
-
-/* STYLES */
-  .ha-adminuploadfields {
-    @apply flex flex-row flex-wrap gap-x-4 gap-y-4
-  }
-
-  .ha-adminuploadfields .ha-uploadfield {
-    @apply block shrink-0 grow bg-slate-50 rounded shadow basis-64 max-w-xs
-  }
-
-  .ha-adminuploadfields .ha-uploadfield:hover {
-    @apply brightness-110
-  }
-
-  .ha-adminuploadfields .ha-uploadfield.active {
-    @apply !text-black brightness-110 shadow-inner
-  }
-
-  .ha-adminuploadfields .ha-uploadfield .ha-uploadfieldname {
-    @apply px-3 pt-2 pb-1
-  }
-
-  .ha-adminuploadfields .ha-uploadusedfiles {
-    @apply text-sm whitespace-nowrap overflow-hidden text-ellipsis w-auto bg-slate-200 border-t border-slate-300 bg-opacity-30 px-2 py-0.5 
-  }
-
-  .ha-adminuploadfields .ha-uploadusedfiles.ha-uploadusedfilesnotfound {
-    @apply bg-slate-500 border-slate-500
-  }
-
-  .ha-adminuploadfields .ha-uploadpublishforms {
-    @apply flex flex-row gap-x-4 grow
-  }
-
-  .ha-adminuploadfields .ha-uploadform {
-    @apply bg-slate-50 rounded shadow grow relative 
-  }
-
-  .ha-adminuploadfields .ha-uploadform .ha-uploadtext {
-    @apply text-center
-  }
-
-  .ha-adminuploadfields .ha-uploadform .ha-lds-ellipsis {
-    @apply left-1/2 -ml-[20px]
-  }
-
-  .ha-adminuploadfields .ha-uploadform .ha-uploadfilelabel {
-    @apply inline-block px-4 py-1 pt-2 cursor-pointer w-full h-full hover:bg-slate-100
-  }
-
-  .ha-adminuploadfields .ha-uploadform .ha-uploadmessage {
-    @apply text-sm bg-slate-700 bg-opacity-30 px-1 rounded-sm
-  }
-
-  .ha-adminuploadfields .ha-publishbutton  {
-    @apply inline-block px-2 py-1 pt-2 cursor-pointer w-full h-full bg-slate-50 shadow shrink hover:bg-slate-100
-  }
-
-  .ha-adminuploadfields .ha-publishbutton .ha-publishtext {
-    @apply text-center
-  }
-
-  .ha-adminuploadfields .ha-publishbutton .ha-publishmessage {
-    @apply text-sm bg-slate-700 bg-opacity-30 px-1 rounded-sm
-  }
-
-  .ha-uploadheader {
-    @apply bg-slate-50 w-full mt-4 px-16 pt-12 pb-8 flex flex-row
-  }
-
-  .ha-uploadheader h1 {
-    @apply text-5xl
-  }
-
-  .ha-uploadcontainer {
-    @apply w-full bg-slate-50 flex flex-col gap-y-2
-  }
-
-  .ha-uploadcontainer .ha-publishfilelist {
-    @apply px-16 mb-8
-  }
-
-  .ha-uploadcontainer .ha-publishfilelist .ha-publishfilelisttitle {
-    @apply text-xl mb-2
-  }
-
-  .ha-uploadcontainer .ha-publishfilelist td {
-    @apply align-text-top pr-6
-  }
-
-  .ha-uploadcontainer .ha-publishfilelist .ha-publishfilelabel {
-    @apply relative mt-4 ml-6 rounded-md px-3 border-2 border-blue-600 hover:border-2 hover:shadow active:shadow-inner hover:border-blue-800 cursor-pointer float-right;
-  }
-
-  .ha-uploadcontainer .ha-availablefiles {
-    @apply px-16 border border-slate-200 hover:border-slate-800 py-2 cursor-pointer select-none
-  }
-
-  .ha-uploadcontainer .ha-availablefiles .ha-availablefilestitle {
-    @apply text-2xl
-  }
-
-  .ha-uploadcontainer .ha-availablefiles .ha-usedfilelist {
-
-  }
-
-  .ha-filesheader {
-    @apply mb-4
-  }
-
-  .ha-availablefileslist {
-    @apply px-16 pt-4
-  }
-
-  .ha-uploadcontainer .ha-errorswarnings {
-    @apply flex flex-row gap-x-2
-  }
-
-  .ha-uploadcontainer .ha-errorswarnings .ha-criticalerrors,
-  .ha-uploadcontainer .ha-errorswarnings .ha-warnings {
-    @apply basis-1/2 min-w-[40%] min-h-[400px] overflow-x-hidden overflow-y-scroll grow shrink
-  }
-
-  .ha-uploadcontainer .ha-errorswarnings .ha-criticalerrors {
-    @apply bg-red-200
-  }
-
-  .ha-uploadcontainer .ha-errorswarnings .ha-warnings {
-    @apply bg-orange-200
-  }
-
-  .ha-uploadcontainer .ha-crossfilechecking {
-    @apply w-full bg-cyan-200 grow shrink-0 h-full min-h-[400px]
-  }
-
-  .ha-uploadcontainer .ha-hamannfilechooser {
-    @apply px-16 pb-16 
-  }
-
-  .ha-uploadcontainer .ha-setendyearform {
-    @apply px-16 pb-16 float-right
-  }
-
-  .ha-uploadcontainer .ha-setendyearform .ha-setendyearbutton {
-    @apply mt-4 ml-6 rounded-md px-3 border-2 border-blue-600 hover:border-2 hover:shadow active:shadow-inner hover:border-blue-800 cursor-pointer
-  }
-
-  /* Classes for FileList Component */
-  .ha-filelistfieldset {
-    
-  }
-
-  .ha-filelistfieldset .ha-filelistlegend {
-    @apply mb-2 text-xl
-  }
-
-  .ha-selectfilesform {
-    
-  }
-
-  .ha-selectfilesform .ha-filelistfile {
-    @apply flex flex-row gap-x-4 px-1 items-center
-  }
-
-  .ha-selectfilesform .ha-filelistfile:nth-child(even) {
-    @apply bg-slate-100
-  }
-
-  .ha-selectfilesform .ha-filelistlist {
-    @apply h-96 overflow-x-hidden overflow-y-scroll pr-4
-  }
-
-  .ha-selectfilesform .ha-filelistfile .ha-filelistname {
-    @apply font-mono
-  }
-
-  .ha-selectfilesform .ha-filelistfile .ha-filelistusedproduction {
-    @apply text-sm
-  }
-
-  .ha-selectfilesform .ha-filelistfile .ha-filelistusedproduction .ha-filelistproduction {
-    @apply inline-block border rounded-md text-teal-600 border-teal-600 px-2 mr-2
-  }
-
-  .ha-selectfilesform .ha-filelistfile .ha-filelistusedproduction .ha-filelistused {
-    @apply inline-block border rounded-md text-indigo-600 border-indigo-600 px-2 
-  }
-
-  .ha-selectfilesform .ha-filelistfile .ha-filelistmodified {
-    @apply grow text-right
-  }
-
-  .ha-selectfilesform .ha-filelistoutput {
-    @apply mt-4 ml-6 
-  }
-
-  .ha-selectfilesform .ha-filelistbutton {
-    @apply mt-4 ml-6 rounded-md px-3 border-2 border-blue-600 hover:border-2 hover:shadow active:shadow-inner hover:border-blue-800 cursor-pointer float-right;
-  }
-}
--- a/HaWeb/wwwroot/css/xmlstate.css
+++ b/HaWeb/wwwroot/css/xmlstate.css
@@ -0,0 +1,180 @@
+@layer components {
+  .ha-xmlstateheader {
+    @apply bg-slate-50 w-full mt-4 px-16 pt-12 pb-8 flex flex-row
+  }
+
+  .ha-xmlstateheader h1 {
+    @apply text-5xl
+  }
+
+  .ha-managedfiles {
+    @apply mt-4 border border-slate-300 px-4 py-3
+  }
+
+  .ha-repo {
+    @apply relative
+  }
+
+  .ha-repodata {
+    @apply bg-slate-50 px-3.5 py-1 w-max shadow
+  }
+
+  .ha-repodata div {
+    
+  }
+
+  .ha-repodata a {
+    @apply underline decoration-dotted
+  }
+
+  .ha-repofilecount {
+    @apply absolute right-0 bottom-0 bg-slate-50 px-3 py-1 shadow
+  }
+
+  .ha-managedfileslist {
+    @apply  flex flex-col gap-3 mt-3
+  }
+
+  .ha-managedfileheader {
+    @apply flex flex-row gap-2 bg-slate-50 pl-3.5 pr-2.5 rounded-md py-1 w-full shadow-md select-none border-b
+  }
+
+  .ha-managedfileheader.expandable {
+    @apply cursor-pointer rounded-none !rounded-t-md border-b 
+  }
+
+  .ha-managedfileheader.orange {
+    @apply border-b border-orange-300 bg-orange-50
+  }
+
+  .ha-managedfileheader.orange .ha-filestatusicon svg {
+    @apply text-orange-700 !pt-0
+  }
+
+  .ha-managedfileheader.red {
+    @apply border-b border-red-400 bg-red-50
+  }
+
+  .ha-managedfileheader.red .ha-filestatusicon svg {
+    @apply text-red-700 !pt-[0rem]
+  }
+
+  .ha-managedfileheader.green {
+    @apply bg-teal-50
+  }
+
+  .ha-managedfileheader.green .ha-filestatusicon svg {
+    @apply text-green-700
+  }
+
+  .ha-managedfileheader.expandable.red+.ha-managedfileannotations {
+    @apply bg-red-100
+  }
+
+  .ha-managedfileannotations {
+    @apply hidden font-mono w-full text-base px-4 pt-1.5 pb-1  rounded-b-md  shadow  bg-orange-100 overflow-x-hidden overflow-y-auto max-h-72
+  }
+
+  .ha-managedfileannotations table {
+    @apply text-left w-full
+  }
+
+  .ha-managedfileannotations table td,
+  .ha-managedfileannotations table th {
+    @apply pr-4
+  }
+
+  .ha-managedfileannotations table th {
+    @apply border-b border-black
+  }
+
+
+  .ha-managedfileheader.expandable.expanded+.ha-managedfileannotations {
+    @apply block
+  }
+
+  .ha-managedfile div:first-child {
+    @apply grow
+  }
+  .ha-managedfile .ha-filestatusicon {
+    @apply w-5 pt-[.14rem]
+  }
+
+  .ha-scbutton {
+    @apply mt-4 rounded-md px-4 py-1 border-2 bg-blue-600 shadow-blue-100 hover:shadow-blue-200 duration-500 text-slate-50 shadow-md hover:shadow-xl active:shadow-inner hover:border-blue-600 cursor-pointer absolute bottom-4 right-6 transition-all hover:ease-in-out;
+  }
+
+  .ha-scbutton.loading {
+    @apply shadow-blue-100 saturate-[.8] shadow-xl transition-all ease-in-out border-blue-600;
+  }
+  
+  /* Classes for FileList Component */
+  .ha-filelistfieldset {
+    @apply bg-slate-50 px-3 py-2 mt-4
+  }
+
+  .ha-filelistfieldset .ha-filelistlegend {
+    @apply pb-2 text-xl
+  }
+
+  .ha-selectfilesform {
+    @apply relative
+  }
+
+  .ha-selectfilesform .ha-filelistfile {
+    @apply flex flex-row gap-x-4 px-1 items-center
+  }
+
+  .ha-selectfilesform .ha-filelistfile:nth-child(even) {
+    @apply bg-slate-100
+  }
+
+  .ha-selectfilesform .ha-filelistlist {
+    @apply h-96 overflow-x-hidden overflow-y-scroll
+  }
+
+  .ha-selectfilesform .ha-filelistfile .ha-filelistname {
+    @apply font-mono
+  }
+
+  .ha-selectfilesform .ha-filelistfile .ha-filelistusedproduction {
+    @apply text-sm
+  }
+
+  .ha-selectfilesform .ha-filelistfile .ha-filelistusedproduction .ha-filelistproduction {
+    @apply inline-block border rounded-md text-teal-600 border-teal-600 px-2 mr-2
+  }
+
+  .ha-selectfilesform .ha-filelistfile .ha-filelistmodified {
+    @apply grow text-right
+  }
+
+  .ha-selectfilesform .ha-filelistoutput {
+    @apply mt-4 ml-6 
+  }
+
+  .ha-selectfilesform .ha-filelistbutton {
+    @apply mt-4 rounded-md px-4 py-1 border-2 bg-blue-600 shadow-blue-100 hover:shadow-blue-200 duration-500 text-slate-50 shadow-md hover:shadow-xl active:shadow-inner hover:border-blue-600 cursor-pointer absolute bottom-4 right-6 transition-all hover:ease-in-out;
+  }
+
+  .ha-selectfilesform .ha-filelistbutton.loading {
+    @apply shadow-blue-100 saturate-[.8] shadow-xl transition-all ease-in-out border-blue-600;
+  }
+}
+
+.ha-scbutton.loading {
+  animation: ha-pulse .7s cubic-bezier(0.4, 0, 0.6, 1) infinite;
+}
+
+.ha-selectfilesform .ha-filelistbutton.loading {
+  animation: ha-pulse .7s cubic-bezier(0.4, 0, 0.6, 1) infinite;
+}
+
+@keyframes ha-pulse {
+  0%, 100% {
+    opacity: .8;
+  }
+  50% {
+    opacity: .6;
+  }
+}
--- a/HaWeb/wwwroot/js/filelistform.js
+++ b/HaWeb/wwwroot/js/filelistform.js
@@ -7,7 +7,7 @@ function getCookie(name) {
 const USESubmit = async function (oFormElement, file = null) {
    let fd = new FormData(oFormElement);
    document.getElementById("ha-filelistbutton").style.pointerEvents = "none";
-    document.getElementById("ha-lds-ellipsis-load").style.display = "inline-block";
+    document.getElementById("ha-filelistbutton").classList.add("loading");
    await fetch(oFormElement.action, {
        method: 'POST',
        headers: {
@@ -17,40 +17,97 @@ const USESubmit = async function (oFormElement, file = null) {
    })
    .then(response => response.json())
    .then(json => {
+        document.getElementById("ha-filelistbutton").classList.remove("loading");
+        document.getElementById("ha-filelistbutton").style.pointerEvents = "auto";
        if ("Error" in json) {
-            document.getElementById("ha-filelistbutton").style.pointerEvents = "auto";
-            document.getElementById("ha-lds-ellipsis-load").style.display = "none";
-        document.getElementById("ha-filelistoutput").textContent = json.Error;
+            document.getElementById("ha-filelistoutput").textContent = json.Error;
        } 
        else {
-            document.getElementById("ha-filelistbutton").style.pointerEvents = "auto";
-            document.getElementById("ha-lds-ellipsis-load").style.display = "none";
-        location.reload(); 
+            location.reload(); 
        }
    })
    .catch ((e) => {
+        document.getElementById("ha-filelistbutton").classList.remove("loading");
        document.getElementById("ha-filelistbutton").style.pointerEvents = "auto";
-        document.getElementById("ha-lds-ellipsis-load").style.display = "none";
        document.getElementById("ha-filelistoutput").textContent = e;
    })
 }

-const YEARSUBMIT = async function (oFormElement, file = null) {
-    let fd = new FormData(oFormElement);
-    document.getElementById("ha-setendyearbutton").style.pointerEvents = "none";
-    await fetch(oFormElement.action, {
-        method: 'POST',
-        headers: {
-        'RequestVerificationToken': getCookie('RequestVerificationToken')
-        },
-        body: fd
-    })
-    .then(response => response.json())
-    .then(json => {
-        document.getElementById("ha-setendyearbutton").style.pointerEvents = "auto";
-        location.reload();
-    })
-    .catch ((e) => {
-        document.getElementById("ha-setendyearbutton").style.pointerEvents = "auto";
-    })
+const GETSyntaxCheck = async function (oFormElement, file = null) {
+    document.getElementById("ha-scbutton").style.pointerEvents = "none";
+    document.getElementById("ha-scbutton").classList.toggle("loading");
+    await fetch(oFormElement.action)
+        .then(response => response.json())
+        .then(j => {
+            Object.entries(j).forEach(([key, value]) => {
+                var e = document.getElementById(key);
+                if (e !== null && !e.classList.contains("red")) {
+                    var h = e.querySelector(".ha-managedfileheader");
+                    var i = e.querySelector(".ha-filestatusicon");
+                    var a = e.querySelector(".ha-managedfileannotations");
+                    if (value.errors === null) {
+                        h.classList.add("green");
+                    } else {
+                        var icon = i.querySelector("svg");
+                        icon.remove();
+                        i.insertAdjacentHTML("afterbegin", '<svg xmlns="http://www.w3.org/2000/svg" fill="currentColor" viewBox="0 0 24 24"><title>alert-decagram-outline</title><path d="M23,12L20.56,14.78L20.9,18.46L17.29,19.28L15.4,22.46L12,21L8.6,22.47L6.71,19.29L3.1,18.47L3.44,14.78L1,12L3.44,9.21L3.1,5.53L6.71,4.72L8.6,1.54L12,3L15.4,1.54L17.29,4.72L20.9,5.54L20.56,9.22L23,12M20.33,12L18.5,9.89L18.74,7.1L16,6.5L14.58,4.07L12,5.18L9.42,4.07L8,6.5L5.26,7.09L5.5,9.88L3.67,12L5.5,14.1L5.26,16.9L8,17.5L9.42,19.93L12,18.81L14.58,19.92L16,17.5L18.74,16.89L18.5,14.1L20.33,12M11,15H13V17H11V15M11,7H13V13H11V7" /></svg>');
+                        h.classList.add("expandable");
+                        h.classList.add("orange");
+                        h.addEventListener("click", () => {
+                            h.classList.toggle("expanded");
+                        });
+                        var t = document.createElement("table");
+                        var thr = document.createElement("tr");
+                        var thl = document.createElement("th");
+                        var thc = document.createElement("th");
+                        var thm = document.createElement("th");
+                        thl.append("Zeile");
+                        thc.append("Spalte");
+                        thm.append("Fehler");
+                        thr.append(thl, thc, thm);
+                        t.append(thr);
+                        value.errors.forEach((error) => {
+                            var tr = document.createElement("tr");
+                            var tdl = document.createElement("td");
+                            var tdc = document.createElement("td");
+                            var tdm = document.createElement("td");
+                            tdl.append(error.line);
+                            tdc.append(error.column);
+                            tdm.append(error.message);
+                            tr.append(tdl, tdc, tdm);
+                            t.append(tr);
+                        })
+                        a.append(t);
+                    }
+                }
+                console.log(e, h, i, a);
+            });
+            // let coll = document.getElementsByClassName("ha-managedfile");
+            // for (i = 0; i < coll.length; i++) {
+            //     let e = coll[i];
+            //     if (j[e.id] !== null) {
+            //         if(j[e.id].errors === null) {
+            //             console.log(e.id + " hat keine errors");
+            //         } else {
+            //             console.log(e.id + " hat errors");
+            //         }
+            //     }
+            // }
+            document.getElementById("ha-scbutton").classList.toggle("hidden");
+
+        })
+        .catch ((e) => {
+            console.log(e);
+            document.getElementById("ha-scbutton").classList.toggle("loading");
+            document.getElementById("ha-scbutton").style.pointerEvents = "auto";
+        })
+}
+
+var coll = document.getElementsByClassName("expandable");
+
+for (i = 0; i < coll.length; i++) {
+    let element = coll[i]
+    coll[i].addEventListener("click", () => {
+        element.classList.toggle("expanded");
+    });
 }
--- a/HaWeb/wwwroot/js/scrollbutton.js
+++ b/HaWeb/wwwroot/js/scrollbutton.js
@@ -21,5 +21,6 @@ if (document.getElementById("ha-scrollbutton") !== null) {
        document.body.scrollTop = 0; // For Safari
        document.documentElement.scrollTop = 0; // For Chrome, Firefox, IE and Opera
    })
-    window.addEventListener("scroll", scrollFunction);
+    // TODO: workaround, bc window does not recieve scroll events anymore
+    setInterval(() => scrollFunction(), 1000);
 }
--- a/HaWeb/wwwroot/js/websocket.js
+++ b/HaWeb/wwwroot/js/websocket.js
@@ -0,0 +1,157 @@
+var stateSC = null;
+var stateValidation = null;
+var stateReload = null;
+var stateCommit = null;
+var firstMessage = true;
+var commsLog = document.getElementById("commsLog");
+var commsNot = document.getElementById("comm-notifications");
+var socket;
+
+var scheme = document.location.protocol === "https:" ? "wss" : "ws";
+var port = document.location.port ? (":" + document.location.port) : "";
+
+var connectionUrl = scheme + "://" + document.location.hostname + port + "/WS" ;
+
+function htmlEscape(str) {
+    return str.toString()
+        .replace(/&/g, '&amp;')
+        .replace(/"/g, '&quot;')
+        .replace(/'/g, '&#39;')
+        .replace(/</g, '&lt;')
+        .replace(/>/g, '&gt;');
+}
+
+
+socket = new WebSocket(connectionUrl);
+socket.onopen = function (event) {
+    socket.send("Hello");
+    updateMessage();
+};
+socket.onclose = function (event) {
+    updateMessage();
+};
+socket.onerror = updateMessage;
+socket.onmessage = function (event) {
+    var msg = JSON.parse(event.data);
+    if (msg.ValidationState != null) {
+        stateValidation = msg.ValidationState;
+        console.log(msg.ValidationState);
+        switch (msg.ValidationState) {
+            case 0:
+                commsNot.classList.remove("loading");
+                commsNot.classList.remove("green");
+                if (!commsNot.classList.contains("red")) {
+                    commsNot.classList.add("red");
+                }
+                updateMessage();
+                break;
+            case 1:
+                if (!commsNot.classList.contains("loading")) {
+                    commsNot.classList.add("loading");
+                }
+                updateMessage();
+                break;
+            case 2:
+                commsNot.classList.remove("red");
+                commsNot.classList.remove("loading");
+                if (!commsNot.classList.contains("green")) {
+                    commsNot.classList.add("green");
+                }
+                updateMessage();
+                break;
+        }
+    } else if (msg.Commit != null) {
+        stateCommit = msg;
+        updateMessage();
+    } else if (msg.reload != null) {
+        stateReload = msg.reload;
+        if (msg.reload) {
+            setTimeout(() =>  {
+                commsNot.remove();
+                socket.close(1000, "bye");
+                location.reload();
+            }, 1500);
+            
+        }
+    } else if (msg.SC != null) {
+        stateSC = msg.SC;
+    } else {
+        commsLog.innerHTML = htmlEscape(event.data);
+    }
+    
+};
+
+function updateMessage() {
+    function disable() {
+        commsNot.classList.remove("red");
+        commsNot.classList.remove("loading");
+        commsNot.classList.remove("green");
+    }
+    function enable() {
+
+    }
+
+    if (!socket) {
+        disable();
+    } else {
+        switch (socket.readyState) {
+            case WebSocket.CLOSED:
+                commsLog.innerHTML = "Keine Verbindung";
+                disable();
+                break;
+            case WebSocket.CLOSING:
+                commsLog.innerHTML = "Verbindung wird geschlossen...";
+                disable();
+                break;
+            case WebSocket.CONNECTING:
+                commsLog.innerHTML = "Verbinden...";
+                disable();
+                break;
+            case WebSocket.OPEN:
+                commsLog.innerHTML = "";
+                // TODO: decide on state what the message is
+                if (stateValidation == 0 ) {
+                    commsLog.innerHTML = 'Der angezeigte Stand ist nicht aktuell. ' +
+                        '<a href="/Admin">Fehler beheben</a>';
+                    if (!firstMessage) commsNot.classList.add("imp");
+                } else if (stateValidation == 1) {
+                    commsLog.innerHTML = "Der Server arbeitet...";
+                } else {
+                    if (stateCommit != null) {
+                        commsLog.innerHTML = "commit " + 
+                            stateCommit.Commit.substring(0, 7) +
+                            " geladen"
+                    } else {
+                        commsLog.innerHTML = "OK.";
+                    }
+                }
+                firstMessage = false;
+                enable();
+                break;
+            default:
+                commsLog.innerHTML = "Unknown WebSocket State: " + htmlEscape(socket.readyState);
+                disable();
+                break;
+        }
+    }
+}
+
+        // closeButton.onclick = function () {
+        //     if (!socket || socket.readyState !== WebSocket.OPEN) {
+        //         alert("socket not connected");
+        //     }
+        //     socket.close(1000, "Closing from client");
+        // };
+
+        // sendButton.onclick = function () {
+        //     if (!socket || socket.readyState !== WebSocket.OPEN) {
+        //         alert("socket not connected");
+        //     }
+        //     var data = sendMessage.value;
+        //     socket.send(data);
+        //     commsLog.innerHTML += '<tr>' +
+        //         '<td class="commslog-client">Client</td>' +
+        //         '<td class="commslog-server">Server</td>' +
+        //         '<td class="commslog-data">' + htmlEscape(data) + '</td></tr>';
+        // };
+