Refactor UI with purple dark theme glassmorphism, projects management, license editing, agent installer scripts, unmaskable tokens, C# test suite

.gitignore

@@ -2,3 +2,6 @@
 scratch/
 *.bak
 .DS_Store
+bin/
+obj/
+*.user

client-dotnet/Deploymentcenter.TestClient/Deploymentcenter.TestClient.csproj

@@ -0,0 +1,11 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net8.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+    <AppName>Deploymentcenter Test Suite</AppName>
+  </PropertyGroup>
+
+</Project>

client-dotnet/Deploymentcenter.TestClient/Program.cs

@@ -0,0 +1,171 @@
+using System;
+using System.Net.Http;
+using System.Text;
+using System.Text.Json;
+using System.Threading.Tasks;
+
+namespace Deploymentcenter.TestClient;
+
+class Program
+{
+    private static readonly string BaseUrl = "https://dc.mhdf.de";
+    private static readonly HttpClient Client = new HttpClient(new HttpClientHandler
+    {
+        ServerCertificateCustomValidationCallback = (message, cert, chain, errors) => true
+    });
+
+    static async Task Main(string[] args)
+    {
+        Console.OutputEncoding = Encoding.UTF8;
+        Console.ForegroundColor = ConsoleColor.Cyan;
+        Console.WriteLine("=================================================");
+        Console.WriteLine(" 🚀 Deploymentcenter Unified Client Test Suite   ");
+        Console.WriteLine("=================================================");
+        Console.ResetColor();
+        Console.WriteLine($" Server Base URL: {BaseUrl}\n");
+
+        await TestLicenseModuleAsync();
+        await TestWatchdogModuleAsync();
+        await TestUpdateServiceModuleAsync();
+
+        Console.ForegroundColor = ConsoleColor.Green;
+        Console.WriteLine("\n[✔] Alle Systemprüfungen erfolgreich abgeschlossen!");
+        Console.ResetColor();
+    }
+
+    private static async Task TestLicenseModuleAsync()
+    {
+        Console.ForegroundColor = ConsoleColor.Yellow;
+        Console.WriteLine("1. Teste Module: Lizenzen (License Validation)...");
+        Console.ResetColor();
+
+        try
+        {
+            var payload = new
+            {
+                product = "myapp",
+                license_key = "LLAB1-98A72-B3C4D-5E6F7-89012",
+                hardware_id = "HWID-TEST-CLI-CSHARP-01",
+                nonce = Guid.NewGuid().ToString("N"),
+                hostname = Environment.MachineName,
+                app_version = "1.0.0"
+            };
+
+            string json = JsonSerializer.Serialize(payload);
+            var content = new StringContent(json, Encoding.UTF8, "application/json");
+
+            HttpResponseMessage response = await Client.PostAsync($"{BaseUrl}/api/license/v1/validate", content);
+            string responseBody = await response.Content.ReadAsStringAsync();
+
+            Console.WriteLine($"   HTTP Status: {(int)response.StatusCode} {response.StatusCode}");
+            Console.WriteLine($"   Response Payload:\n   {responseBody.Replace("\n", "\n   ")}");
+
+            if (response.IsSuccessStatusCode && responseBody.Contains("\"status\": \"valid\""))
+            {
+                Console.ForegroundColor = ConsoleColor.Green;
+                Console.WriteLine("   ✔ Lizenzen Modul Test: GÜLTIG!");
+            }
+            else
+            {
+                Console.ForegroundColor = ConsoleColor.Red;
+                Console.WriteLine("   ✖ Lizenzen Modul Test: Fehler oder Ungültig!");
+            }
+        }
+        catch (Exception ex)
+        {
+            Console.ForegroundColor = ConsoleColor.Red;
+            Console.WriteLine($"   ✖ Fehler beim Lizenzen-Test: {ex.Message}");
+        }
+        Console.ResetColor();
+        Console.WriteLine();
+    }
+
+    private static async Task TestWatchdogModuleAsync()
+    {
+        Console.ForegroundColor = ConsoleColor.Yellow;
+        Console.WriteLine("2. Teste Module: Watchdog (Heartbeat Ping)...");
+        Console.ResetColor();
+
+        try
+        {
+            var payload = new
+            {
+                source = "srv-db-01",
+                instance = "default",
+                type = "heartbeat",
+                status = "ok",
+                message = "C# Client Test Suite running smoothly",
+                interval = 60,
+                group = "TestRunner",
+                os = Environment.OSVersion.ToString()
+            };
+
+            string json = JsonSerializer.Serialize(payload);
+            var content = new StringContent(json, Encoding.UTF8, "application/json");
+
+            var request = new HttpRequestMessage(HttpMethod.Post, $"{BaseUrl}/api/watchdog/v1/ping")
+            {
+                Content = content
+            };
+            request.Headers.Add("X-Agent-Token", "wd_live_token_infra_01_secure");
+
+            HttpResponseMessage response = await Client.SendAsync(request);
+            string responseBody = await response.Content.ReadAsStringAsync();
+
+            Console.WriteLine($"   HTTP Status: {(int)response.StatusCode} {response.StatusCode}");
+            Console.WriteLine($"   Response Payload:\n   {responseBody.Replace("\n", "\n   ")}");
+
+            if (response.IsSuccessStatusCode)
+            {
+                Console.ForegroundColor = ConsoleColor.Green;
+                Console.WriteLine("   ✔ Watchdog Modul Test: ERFOLGREICH!");
+            }
+            else
+            {
+                Console.ForegroundColor = ConsoleColor.Red;
+                Console.WriteLine("   ✖ Watchdog Modul Test: FEHLER!");
+            }
+        }
+        catch (Exception ex)
+        {
+            Console.ForegroundColor = ConsoleColor.Red;
+            Console.WriteLine($"   ✖ Fehler beim Watchdog-Test: {ex.Message}");
+        }
+        Console.ResetColor();
+        Console.WriteLine();
+    }
+
+    private static async Task TestUpdateServiceModuleAsync()
+    {
+        Console.ForegroundColor = ConsoleColor.Yellow;
+        Console.WriteLine("3. Teste Module: UpdateService (Release Check)...");
+        Console.ResetColor();
+
+        try
+        {
+            HttpResponseMessage response = await Client.GetAsync($"{BaseUrl}/api/updateservice/v1/check?product=myapp&version=1.0.0");
+            string responseBody = await response.Content.ReadAsStringAsync();
+
+            Console.WriteLine($"   HTTP Status: {(int)response.StatusCode} {response.StatusCode}");
+            Console.WriteLine($"   Response Payload:\n   {responseBody.Replace("\n", "\n   ")}");
+
+            if (response.IsSuccessStatusCode)
+            {
+                Console.ForegroundColor = ConsoleColor.Green;
+                Console.WriteLine("   ✔ UpdateService Modul Test: ERFOLGREICH!");
+            }
+            else
+            {
+                Console.ForegroundColor = ConsoleColor.Red;
+                Console.WriteLine("   ✖ UpdateService Modul Test: FEHLER!");
+            }
+        }
+        catch (Exception ex)
+        {
+            Console.ForegroundColor = ConsoleColor.Red;
+            Console.WriteLine($"   ✖ Fehler beim UpdateService-Test: {ex.Message}");
+        }
+        Console.ResetColor();
+        Console.WriteLine();
+    }
+}

sql/schema.sql

@@ -6,8 +6,9 @@ SET FOREIGN_KEY_CHECKS = 0;
 -- Core Platform Tables
 DROP TABLE IF EXISTS dc_users;
 DROP TABLE IF EXISTS dc_settings;
+DROP TABLE IF EXISTS dc_projects;
 
--- LicenseLabrador Module Tables
+-- License Module Tables
 DROP TABLE IF EXISTS license_api_rate_limit;
 DROP TABLE IF EXISTS license_audit_log;
 DROP TABLE IF EXISTS license_activations;
@@ -40,8 +41,8 @@ CREATE TABLE dc_settings (
   svalue TEXT NOT NULL
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
 
--- 2. LicenseLabrador Module Tables
+-- Core Projects Table (Shared across Lizenzen, Watchdog, UpdateService)
-CREATE TABLE license_products (
+CREATE TABLE dc_projects (
   id INT AUTO_INCREMENT PRIMARY KEY,
   slug VARCHAR(64) NOT NULL UNIQUE,
   name VARCHAR(190) NOT NULL,
@@ -50,6 +51,7 @@ CREATE TABLE license_products (
   created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
 
+-- 2. License Module Tables (Linked to dc_projects)
 CREATE TABLE license_licenses (
   id INT AUTO_INCREMENT PRIMARY KEY,
   product_id INT NOT NULL,
@@ -61,7 +63,7 @@ CREATE TABLE license_licenses (
   max_activations INT NOT NULL DEFAULT 2,
   notes TEXT NULL,
   created_at DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
-  FOREIGN KEY (product_id) REFERENCES license_products(id) ON DELETE RESTRICT
+  FOREIGN KEY (product_id) REFERENCES dc_projects(id) ON DELETE RESTRICT
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
 
 CREATE TABLE license_activations (
@@ -160,6 +162,7 @@ CREATE TABLE watchdog_cron_jobs (
 CREATE TABLE watchdog_agent_tokens (
   token_id        VARCHAR(64) PRIMARY KEY,
   token_hash      VARCHAR(128) NOT NULL,
+  raw_token       VARCHAR(128) NULL,
   name            VARCHAR(100) NOT NULL,
   monitor_source  VARCHAR(100) NULL,
   monitor_instance VARCHAR(100) NULL,
@@ -203,8 +206,8 @@ INSERT INTO watchdog_cron_jobs (name, interval_sec, enabled) VALUES
 ('eventlog_cleanup', 86400, 1)
 ON DUPLICATE KEY UPDATE interval_sec = VALUES(interval_sec);
 
--- Seed Initial Products (LicenseLabrador)
+-- Seed Initial Projects (Core Projects)
-INSERT INTO license_products (id, slug, name, notes, default_cache_ttl_hours) VALUES
+INSERT INTO dc_projects (id, slug, name, notes, default_cache_ttl_hours) VALUES
 (1, 'myapp', 'My Application Deluxe', 'Hauptanwendung für Desktop und Server', 168),
 (2, 'polytrader', 'PolyTrader Suite Pro', 'Trading- und Handelssystem Client', 72),
 (3, 'predictalytics', 'Predictalytics Engine', 'Datenanalyse und Vorhersage Dienst', 168)
@@ -248,6 +251,11 @@ INSERT INTO watchdog_event_log (source, instance, kind, severity, message) VALUE
 ('Update Poller Service', 'default', 'warning_raised', 'warning', 'Latenz überschreitet Schwellwert (450ms)'),
 ('PolyTrader Worker', 'default', 'recovered', 'info', 'Dienst nach Neustart wieder online');
 
+-- Seed Initial Watchdog Agent Tokens
+INSERT INTO watchdog_agent_tokens (token_id, token_hash, raw_token, name, monitor_source) VALUES
+('tok_infra01', '140e6c7329ecb3ea662580a1495c654f593361e64cf96ec37050dd0915f013d5', 'wd_live_token_infra_01_secure', 'Infrastructure Agent Token', 'srv-db-01')
+ON DUPLICATE KEY UPDATE name = VALUES(name);
+
 -- Seed Initial Update Releases
 INSERT INTO updateservice_releases (product_slug, version, release_notes, download_url, sha256_hash, is_critical) VALUES
 ('myapp', '1.0.0', 'Initiales Release mit Grundfunktionen', 'https://dc.mhdf.de/downloads/myapp-1.0.0.zip', 'e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855', 0),

src/Modules/License/LicenseService.php

@@ -43,8 +43,8 @@ class LicenseService
             return array_merge($base, $extra);
         };
 
-        // 1. Fetch Product
+        // 1. Fetch Project from dc_projects
-        $stmt = $this->db->prepare('SELECT id, default_cache_ttl_hours FROM license_products WHERE slug = :slug');
+        $stmt = $this->db->prepare('SELECT id, default_cache_ttl_hours FROM dc_projects WHERE slug = :slug');
         $stmt->execute([':slug' => $productSlug]);
         $product = $stmt->fetch();
         if (!$product) {
@@ -53,7 +53,7 @@ class LicenseService
                 'key_prefix' => substr($licenseKey, 0, 5),
                 'ip' => $clientIp
             ]);
-            return $makePayload('not_found', ['message' => 'Product not found']);
+            return $makePayload('not_found', ['message' => 'Project not found']);
         }
         $cacheTtlHours = (int)$product['default_cache_ttl_hours'];
 
@@ -155,7 +155,7 @@ class LicenseService
             SELECT a.id, a.license_id 
             FROM license_activations a
             JOIN license_licenses l ON a.license_id = l.id
-            JOIN license_products p ON l.product_id = p.id
+            JOIN dc_projects p ON l.product_id = p.id
             WHERE p.slug = :slug AND l.license_key = :key AND a.hardware_id = :hw_id
         ');
         $stmt->execute([':slug' => $productSlug, ':key' => $licenseKey, ':hw_id' => $hardwareId]);

src/Modules/Watchdog/MonitorRepo.php

@@ -47,8 +47,8 @@ class MonitorRepo
                 source, instance, type, state, expected_interval_sec, last_seen_utc,
                 last_status, last_message, metrics_json, group_key, os, created_utc, updated_utc
             ) VALUES (
-                :source, :instance, :type, :state, :interval, :now,
+                :source, :instance, :type, :state, :interval, NOW(),
-                :last_status, :message, :metrics, :group_key, :os, :now, :now
+                :last_status, :message, :metrics, :group_key, :os, NOW(), NOW()
             )
             ON DUPLICATE KEY UPDATE
                 state = VALUES(state),
@@ -68,7 +68,6 @@ class MonitorRepo
             ':type'        => $type,
             ':state'       => $state,
             ':interval'    => $intervalSec,
-            ':now'         => $nowUtc,
             ':last_status' => $status,
             ':message'     => $message,
             ':metrics'     => $metricsJson,

src/Modules/Watchdog/TokenManager.php

@@ -13,25 +13,28 @@ class TokenManager
         $this->db = $db;
     }
 
-    public function createToken(string $source, string $name, string $notes = ''): array
+    public function createToken(string $source, ?string $name = null, string $notes = ''): array
     {
         $tokenId = 'tok_' . bin2hex(random_bytes(8));
-        $rawToken = 'wd_' . bin2hex(random_bytes(24));
+        $rawToken = 'wd_live_' . bin2hex(random_bytes(18));
         $tokenHash = hash('sha256', $rawToken);
 
+        $tokenName = !empty($name) ? $name : ("Token for " . ($source ?: 'General'));
+
         $stmt = $this->db->prepare('
             INSERT INTO watchdog_agent_tokens (
-                token_id, token_hash, name, monitor_source, created_at_utc
+                token_id, token_hash, raw_token, name, monitor_source, created_at_utc
             ) VALUES (
-                :id, :hash, :name, :source, NOW()
+                :id, :hash, :raw, :name, :source, NOW()
             )
         ');
 
         $stmt->execute([
             ':id'     => $tokenId,
             ':hash'   => $tokenHash,
-            ':name'   => $name,
+            ':raw'    => $rawToken,
-            ':source' => $source,
+            ':name'   => $tokenName,
+            ':source' => !empty($source) ? $source : null,
         ]);
 
         return [
@@ -43,8 +46,8 @@ class TokenManager
     public function validateToken(string $rawToken, string $targetSource): bool
     {
         $hash = hash('sha256', $rawToken);
-        $stmt = $this->db->prepare('SELECT * FROM watchdog_agent_tokens WHERE token_hash = :hash AND revoked = 0');
+        $stmt = $this->db->prepare('SELECT * FROM watchdog_agent_tokens WHERE (token_hash = :hash OR raw_token = :raw) AND revoked = 0');
-        $stmt->execute([':hash' => $hash]);
+        $stmt->execute([':hash' => $hash, ':raw' => $rawToken]);
         $row = $stmt->fetch();
 
         if (!$row) {
@@ -60,4 +63,10 @@ class TokenManager
 
         return true;
     }
+
+    public function getAllTokens(): array
+    {
+        $stmt = $this->db->query('SELECT * FROM watchdog_agent_tokens ORDER BY created_at_utc DESC');
+        return $stmt->fetchAll() ?: [];
+    }
 }