Launcher UI: MC/loader versions from server, split instances, console log sync, disable ZernMC for FREE

launcher/launcher/src/main/java/sashegdev/zernmc/launcher/api/LauncherAPI.java

@@ -4,7 +4,13 @@ import me.sashegdev.zernmc.launcher.api.auth.AuthService;
 import me.sashegdev.zernmc.launcher.api.instance.InstanceService;
 import me.sashegdev.zernmc.launcher.api.launch.LaunchService;
 
+import java.io.BufferedReader;
+import java.io.InputStreamReader;
+import java.net.HttpURLConnection;
+import java.net.URL;
+import java.nio.charset.StandardCharsets;
 import java.util.List;
+import java.util.stream.Collectors;
 
 /**
  * Центральный фасад для внутреннего API лаунчера.
@@ -12,6 +18,8 @@ import java.util.List;
  */
 public class LauncherAPI {
 
+    private static final String LAUNCHER_SERVER = System.getProperty("launcher.server", "http://87.120.187.36:1582");
+
     private final AuthService authService;
     private final InstanceService instanceService;
     private final LaunchService launchService;
@@ -74,14 +82,52 @@ public class LauncherAPI {
 
     public ApiResponse<List<String>> getMCVersions() {
         try {
-            return ApiResponse.success(java.util.List.of("1.21", "1.20.6", "1.20.4", "1.20.1", "1.19.4", "1.18.2", "1.17.1", "1.16.5"));
+            URL url = new URL(LAUNCHER_SERVER + "/launcher/minecraft-versions");
-        } catch (Exception e) {
+            HttpURLConnection conn = (HttpURLConnection) url.openConnection();
-            return ApiResponse.error(e.getMessage());
+            conn.setConnectTimeout(5000);
+            conn.setReadTimeout(10000);
+            if (conn.getResponseCode() == 200) {
+                try (BufferedReader br = new BufferedReader(new InputStreamReader(conn.getInputStream(), StandardCharsets.UTF_8))) {
+                    StringBuilder sb = new StringBuilder();
+                    String line;
+                    while ((line = br.readLine()) != null) sb.append(line);
+                    org.json.JSONArray arr = new org.json.JSONArray(sb.toString());
+                    List<String> versions = new java.util.ArrayList<>();
+                    for (int i = 0; i < arr.length(); i++) {
+                        versions.add(arr.getString(i));
                     }
+                    return ApiResponse.success(versions);
+                }
+            }
+        } catch (Exception e) {
+            System.out.println("[API] MC versions fetch failed, using fallback: " + e.getMessage());
+        }
+        return ApiResponse.success(java.util.List.of("1.21", "1.20.6", "1.20.4", "1.20.1", "1.19.4", "1.18.2", "1.17.1", "1.16.5"));
     }
 
     public ApiResponse<List<String>> getLoaderVersions(String mcVersion, String loader) {
         try {
+            URL url = new URL(LAUNCHER_SERVER + "/launcher/loader-versions?mc=" + mcVersion + "&loader=" + loader.toLowerCase());
+            HttpURLConnection conn = (HttpURLConnection) url.openConnection();
+            conn.setConnectTimeout(5000);
+            conn.setReadTimeout(10000);
+            if (conn.getResponseCode() == 200) {
+                try (BufferedReader br = new BufferedReader(new InputStreamReader(conn.getInputStream(), StandardCharsets.UTF_8))) {
+                    StringBuilder sb = new StringBuilder();
+                    String line;
+                    while ((line = br.readLine()) != null) sb.append(line);
+                    org.json.JSONArray arr = new org.json.JSONArray(sb.toString());
+                    List<String> versions = new java.util.ArrayList<>();
+                    for (int i = 0; i < arr.length(); i++) {
+                        versions.add(arr.getString(i));
+                    }
+                    return ApiResponse.success(versions);
+                }
+            }
+        } catch (Exception e) {
+            System.out.println("[API] Loader versions fetch failed, using fallback: " + e.getMessage());
+        }
+
         java.util.List<String> versions = new java.util.ArrayList<>();
         switch (loader.toLowerCase()) {
             case "fabric":
@@ -103,8 +149,48 @@ public class LauncherAPI {
                 break;
         }
         return ApiResponse.success(versions);
-        } catch (Exception e) {
-            return ApiResponse.error(e.getMessage());
     }
+
+    public ApiResponse<List<java.util.Map<String, String>>> getZernMCPacks() {
+        try {
+            String token = authService.getCurrentToken();
+            if (token == null) {
+                return ApiResponse.error("Не авторизован");
+            }
+
+            URL url = new URL(LAUNCHER_SERVER + "/packs");
+            HttpURLConnection conn = (HttpURLConnection) url.openConnection();
+            conn.setConnectTimeout(5000);
+            conn.setReadTimeout(10000);
+            conn.setRequestProperty("Authorization", "Bearer " + token);
+
+            if (conn.getResponseCode() == 200) {
+                try (BufferedReader br = new BufferedReader(new InputStreamReader(conn.getInputStream(), StandardCharsets.UTF_8))) {
+                    StringBuilder sb = new StringBuilder();
+                    String line;
+                    while ((line = br.readLine()) != null) sb.append(line);
+                    org.json.JSONArray arr = new org.json.JSONArray(sb.toString());
+                    List<java.util.Map<String, String>> packs = new java.util.ArrayList<>();
+                    for (int i = 0; i < arr.length(); i++) {
+                        org.json.JSONObject pack = arr.getJSONObject(i);
+                        java.util.Map<String, String> packInfo = new java.util.HashMap<>();
+                        packInfo.put("name", pack.optString("name", ""));
+                        packInfo.put("displayName", pack.optString("displayName", pack.optString("name", "")));
+                        packInfo.put("version", pack.optString("version", ""));
+                        packInfo.put("mcVersion", pack.optString("mcVersion", ""));
+                        packInfo.put("loader", pack.optString("loader", "vanilla"));
+                        packInfo.put("description", pack.optString("description", ""));
+                        packs.add(packInfo);
+                    }
+                    return ApiResponse.success(packs);
+                }
+            } else if (conn.getResponseCode() == 403) {
+                return ApiResponse.error("Требуется проходка");
+            }
+        } catch (Exception e) {
+            System.out.println("[API] Packs fetch failed: " + e.getMessage());
+            return ApiResponse.error("Ошибка загрузки сборок: " + e.getMessage());
+        }
+        return ApiResponse.success(java.util.List.of());
     }
 }

launcher/launcher/src/main/java/sashegdev/zernmc/launcher/api/auth/AuthService.java

@@ -105,6 +105,10 @@ public class AuthService {
         return AuthManager.getUsername();
     }
 
+    public String getCurrentToken() {
+        return AuthManager.getAccessToken();
+    }
+
     public static class LoginResult {
         private String username;
         private String token;

launcher/launcher/src/main/java/sashegdev/zernmc/launcher/ui/jfx/JFXLauncher.java

@@ -261,6 +261,7 @@ public class JFXLauncher extends Application {
         server.createContext("/api/game-logs", this::handleGameLogs);
         server.createContext("/api/mc-versions", this::handleMCVersions);
         server.createContext("/api/loader-versions", this::handleLoaderVersions);
+        server.createContext("/api/packs", this::handlePacks);
         server.createContext("/api/exit", this::handleExit);
         server.createContext("/assets/", this::handleStatic);
 
@@ -429,6 +430,19 @@ public class JFXLauncher extends Application {
         }
     }
 
+    private void handlePacks(HttpExchange exchange) {
+        try {
+            var result = api.getZernMCPacks();
+            if (result.isSuccess()) {
+                sendJson(exchange, Map.of("success", true, "data", result.getData()));
+            } else {
+                sendJson(exchange, Map.of("success", false, "error", result.getError()));
+            }
+        } catch (Exception e) {
+            sendJson(exchange, Map.of("success", false, "error", e.getMessage()));
+        }
+    }
+
     private Map<String, String> parseQuery(String query) {
         Map<String, String> params = new HashMap<>();
         if (query != null && !query.isEmpty()) {

launcher/launcher/src/resources/ui/index.html

@@ -62,20 +62,17 @@
                     </div>
 
                     <div class="sidebar-content">
-                        <div class="current-instance-section">
+                        <div class="instances-section">
-                            <h3 class="section-label">Текущая сборка</h3>
+                            <h3 class="section-label">ZernMC сборки</h3>
-                            <div id="current-instance" class="current-instance">
+                            <div id="zernmc-instances-list" class="instances-list">
-                                <div class="instance-card-mini">
+                                <!-- ZernMC instances -->
-                                    <span class="instance-name">Загрузка...</span>
-                                    <span class="instance-version">-</span>
-                                </div>
                             </div>
                         </div>
 
                         <div class="instances-section">
-                            <h3 class="section-label">Все сборки</h3>
+                            <h3 class="section-label">Локальные сборки</h3>
-                            <div id="instances-list" class="instances-list">
+                            <div id="local-instances-list" class="instances-list">
-                                <!-- Dynamic content -->
+                                <!-- Local instances -->
                             </div>
                         </div>
 

launcher/launcher/src/resources/ui/launcher.js

@@ -1,4 +1,5 @@
 const API_BASE = '/api';
+let consoleLogPollingInterval = null;
 
 class LauncherApp {
     constructor() {
@@ -10,15 +11,79 @@ class LauncherApp {
         this.selectedInstance = null;
         this.hasUpdate = false;
         this.hasMismatches = false;
+        this.consoleLogBuffer = '';
         this.init();
     }
 
     async init() {
         this.bindEvents();
         this.initGridAnimation();
+        this.startConsoleLogPolling();
         await this.checkAuth();
     }
 
+    startConsoleLogPolling() {
+        this.pollConsoleLogs();
+        consoleLogPollingInterval = setInterval(() => this.pollConsoleLogs(), 2000);
+    }
+
+    stopConsoleLogPolling() {
+        if (consoleLogPollingInterval) {
+            clearInterval(consoleLogPollingInterval);
+            consoleLogPollingInterval = null;
+        }
+    }
+
+    async pollConsoleLogs() {
+        try {
+            const response = await fetch(`${API_BASE}/logs`);
+            const result = await response.json();
+            if (result.success && result.data) {
+                const newLogs = result.data;
+                if (newLogs !== this.consoleLogBuffer) {
+                    this.consoleLogBuffer = newLogs;
+                    this.syncConsoleLogs(newLogs);
+                }
+            }
+        } catch (e) {
+            // Silent fail for polling
+        }
+    }
+
+    syncConsoleLogs(fullLogs) {
+        const lines = fullLogs.split('\n').filter(l => l.trim());
+        const container = document.getElementById('logs-container');
+        if (!container) return;
+
+        const existingLines = Array.from(container.querySelectorAll('.log-entry')).length;
+        const newLines = lines.slice(existingLines);
+
+        newLines.forEach(line => {
+            if (!line.trim()) return;
+            const entry = document.createElement('div');
+            entry.className = 'log-entry ' + this.getLogType(line);
+
+            const timestampMatch = line.match(/^\[(\d{2}:\d{2}:\d{2})\]/);
+            if (timestampMatch) {
+                entry.textContent = line;
+            } else {
+                const time = new Date().toLocaleTimeString();
+                entry.textContent = '[' + time + '] ' + line;
+            }
+            container.appendChild(entry);
+        });
+
+        container.scrollTop = container.scrollHeight;
+    }
+
+    getLogType(line) {
+        if (line.includes('[STDOUT]') || line.includes('Render thread/ERROR') || line.includes('/ERROR]:')) return 'error';
+        if (line.includes('[STDOUT]') || line.includes('Render thread/WARN') || line.includes('/WARN]:')) return 'warning';
+        if (line.includes('[STDOUT]') || line.includes('Render thread/INFO') || line.includes('/INFO]:')) return 'info';
+        if (line.includes(' успешно') || line.includes('Started') || line.includes(' запущен') || line.includes('done')) return 'success';
+        return 'info';
+    }
+
     bindEvents() {
         document.getElementById('login-form').addEventListener('submit', (e) => {
             e.preventDefault();
@@ -133,12 +198,11 @@ class LauncherApp {
         this.showLoading(true);
         const result = await this.request('/account');
 
-        if (result.success && result.data) {
+        if (result.success) {
             this.account = result.data;
             this.username = result.data.username;
             this.showMainScreen();
             await this.loadInstances();
-            await this.loadCurrentInstance();
         } else {
             this.showLoginScreen();
         }
@@ -178,7 +242,6 @@ class LauncherApp {
             this.username = result.data.username;
             this.showMainScreen();
             await this.loadInstances();
-            await this.loadCurrentInstance();
         } else {
             this.showError(result.error || 'Ошибка входа');
         }
@@ -206,16 +269,43 @@ class LauncherApp {
             this.instances = result.data;
             this.renderInstances();
             this.addLog('Загружено ' + result.data.length + ' сборок', 'success');
+
+            if (this.instances.length > 0 && !this.selectedInstance) {
+                this.currentInstance = this.instances[0];
+                this.selectedInstance = this.currentInstance;
+                this.addLog('Сборка загружена: ' + this.currentInstance.name, 'success');
+            }
+            this.updatePlayButton();
         } else {
             this.addLog('Ошибка загрузки: ' + (result.error || 'неизвестная ошибка'), 'error');
         }
     }
 
     renderInstances() {
-        const container = document.getElementById('instances-list');
+        const zernmcContainer = document.getElementById('zernmc-instances-list');
-        container.innerHTML = '';
+        const localContainer = document.getElementById('local-instances-list');
+        zernmcContainer.innerHTML = '';
+        localContainer.innerHTML = '';
 
-        this.instances.forEach(inst => {
+        const zernmcInstances = this.instances.filter(i => i.category === 'zernmc');
+        const localInstances = this.instances.filter(i => i.category === 'local');
+
+        zernmcInstances.forEach(inst => {
+            zernmcContainer.appendChild(this.createInstanceCard(inst));
+        });
+        localInstances.forEach(inst => {
+            localContainer.appendChild(this.createInstanceCard(inst));
+        });
+
+        if (zernmcInstances.length === 0) {
+            zernmcContainer.innerHTML = '<div class="log-entry info" style="padding:8px;font-size:12px">Нет сборок</div>';
+        }
+        if (localInstances.length === 0) {
+            localContainer.innerHTML = '<div class="log-entry info" style="padding:8px;font-size:12px">Нет сборок</div>';
+        }
+    }
+
+    createInstanceCard(inst) {
         const card = document.createElement('div');
         card.className = 'instance-card';
         if (this.selectedInstance && this.selectedInstance.name === inst.name) {
@@ -236,9 +326,7 @@ class LauncherApp {
             <div class="instance-card-name">${this.escapeHtml(inst.name)}</div>
             <div class="instance-card-details">${details}</div>
         `;
-
+        return card;
-            container.appendChild(card);
-        });
     }
 
     selectInstance(name) {
@@ -247,18 +335,6 @@ class LauncherApp {
         this.updatePlayButton();
     }
 
-    async loadCurrentInstance() {
-        if (this.instances.length > 0) {
-            this.currentInstance = this.instances[0];
-            this.selectedInstance = this.currentInstance;
-            this.renderCurrentInstance(this.currentInstance);
-            this.addLog('Сборка загружена: ' + this.currentInstance.name, 'success');
-        } else {
-            this.renderNoInstance();
-        }
-        this.updatePlayButton();
-    }
-
     updatePlayButton() {
         const btn = document.getElementById('play-btn');
         const instance = this.selectedInstance || this.currentInstance;
@@ -341,6 +417,53 @@ class LauncherApp {
 
     async showDownloadModal() {
         document.getElementById('download-modal').classList.remove('hidden');
+        await this.loadDownloadModalData();
+    }
+
+    async loadDownloadModalData() {
+        const mcSelect = document.getElementById('mc-version-select');
+        mcSelect.innerHTML = '<option value="">Загрузка...</option>';
+
+        const mcResult = await this.request('/mc-versions');
+        if (mcResult.success && mcResult.data) {
+            mcSelect.innerHTML = '<option value="">Выберите версию</option>';
+            mcResult.data.forEach(v => {
+                const opt = document.createElement('option');
+                opt.value = v;
+                opt.textContent = v;
+                mcSelect.appendChild(opt);
+            });
+        }
+
+        const packSelect = document.getElementById('zernmc-pack-select');
+        packSelect.innerHTML = '<option value="">Загрузка...</option>';
+
+        const packResult = await this.request('/packs');
+        if (packResult.success && packResult.data && packResult.data.length > 0) {
+            packSelect.innerHTML = '<option value="">Выберите сборку</option>';
+            packResult.data.forEach(p => {
+                const opt = document.createElement('option');
+                opt.value = p.name;
+                opt.textContent = p.displayName + ' (' + p.version + ')';
+                packSelect.appendChild(opt);
+            });
+        } else if (packResult.error && packResult.error.includes('проходка')) {
+            packSelect.innerHTML = '<option value="">Требуется проходка</option>';
+        } else {
+            packSelect.innerHTML = '<option value="">Сборки недоступны</option>';
+        }
+
+        const zernmcTab = document.querySelector('[data-tab="zernmc"]');
+        if (this.account && !this.account.passActive) {
+            zernmcTab.disabled = true;
+            zernmcTab.style.opacity = '0.5';
+            zernmcTab.style.cursor = 'not-allowed';
+            this.switchTab('vanilla');
+        } else {
+            zernmcTab.disabled = false;
+            zernmcTab.style.opacity = '1';
+            zernmcTab.style.cursor = 'pointer';
+        }
     }
 
     hideDownloadModal() {
@@ -438,12 +561,28 @@ class LauncherApp {
         }
     }
 
-    onLoaderChange(loader) {
+    async onLoaderChange(loader) {
         const loaderVersionGroup = document.getElementById('loader-version-group');
+        const loaderVersionSelect = document.getElementById('loader-version-select');
+        const mcVersion = document.getElementById('mc-version-select').value;
+
         if (loader === 'vanilla') {
             loaderVersionGroup.classList.add('hidden');
         } else {
             loaderVersionGroup.classList.remove('hidden');
+            if (mcVersion) {
+                loaderVersionSelect.innerHTML = '<option value="">Загрузка...</option>';
+                const result = await this.request('/loader-versions?mc=' + mcVersion + '&loader=' + loader);
+                if (result.success && result.data) {
+                    loaderVersionSelect.innerHTML = '<option value="">Выберите версию</option>';
+                    result.data.forEach(v => {
+                        const opt = document.createElement('option');
+                        opt.value = v;
+                        opt.textContent = v;
+                        loaderVersionSelect.appendChild(opt);
+                    });
+                }
+            }
         }
     }
 
@@ -471,6 +610,7 @@ class LauncherApp {
     }
 
     clearLogs() {
+        this.consoleLogBuffer = '';
         const container = document.getElementById('logs-container');
         container.innerHTML = '<div class="log-entry info">Логи очищены</div>';
     }