chore: sync local changes (2026-03-12)

mengyamonitor-frontend/src/utils/storage.ts

@@ -1,53 +1,115 @@
-import type { ServerConfig } from '../types';
-
-const STORAGE_KEY = 'mengya_monitor_servers';
-
-export const loadServers = (): ServerConfig[] => {
-  try {
-    const stored = localStorage.getItem(STORAGE_KEY);
-    if (stored) {
-      const parsed = JSON.parse(stored);
-      // Ensure it's an array
-      if (Array.isArray(parsed)) {
-          return parsed;
-      }
-    }
-  } catch (error) {
-    console.error('Failed to load servers:', error);
-  }
-  return [];
-};
-
-export const saveServers = (servers: ServerConfig[]): void => {
-  try {
-    localStorage.setItem(STORAGE_KEY, JSON.stringify(servers));
-  } catch (error) {
-    console.error('Failed to save servers:', error);
-  }
-};
-
-export const addServer = (server: Omit<ServerConfig, 'id'>): ServerConfig => {
-  const servers = loadServers();
-  const newServer: ServerConfig = {
-    ...server,
-    id: Date.now().toString(),
-  };
-  servers.push(newServer);
-  saveServers(servers);
-  return newServer;
-};
-
-export const updateServer = (id: string, updates: Partial<ServerConfig>): void => {
-  const servers = loadServers();
-  const index = servers.findIndex(s => s.id === id);
-  if (index !== -1) {
-    servers[index] = { ...servers[index], ...updates };
-    saveServers(servers);
-  }
-};
-
-export const removeServer = (id: string): void => {
-  const servers = loadServers();
-  const filtered = servers.filter(s => s.id !== id);
-  saveServers(filtered);
-};
+import type { ServerConfig } from '../types';
+
+const STORAGE_KEY = 'mengya_monitor_servers';
+
+export const loadServers = (): ServerConfig[] => {
+  try {
+    const stored = localStorage.getItem(STORAGE_KEY);
+    if (stored) {
+      const parsed = JSON.parse(stored);
+      // Ensure it's an array
+      if (Array.isArray(parsed)) {
+          return parsed;
+      }
+    }
+  } catch (error) {
+    console.error('Failed to load servers:', error);
+  }
+  return [];
+};
+
+export const saveServers = (servers: ServerConfig[]): void => {
+  try {
+    localStorage.setItem(STORAGE_KEY, JSON.stringify(servers));
+  } catch (error) {
+    console.error('Failed to save servers:', error);
+  }
+};
+
+export const addServer = (server: Omit<ServerConfig, 'id'>): ServerConfig => {
+  const servers = loadServers();
+  const newServer: ServerConfig = {
+    ...server,
+    id: Date.now().toString(),
+  };
+  servers.push(newServer);
+  saveServers(servers);
+  return newServer;
+};
+
+export const updateServer = (id: string, updates: Partial<ServerConfig>): void => {
+  const servers = loadServers();
+  const index = servers.findIndex(s => s.id === id);
+  if (index !== -1) {
+    servers[index] = { ...servers[index], ...updates };
+    saveServers(servers);
+  }
+};
+
+export const removeServer = (id: string): void => {
+  const servers = loadServers();
+  const filtered = servers.filter(s => s.id !== id);
+  saveServers(filtered);
+};
+
+/**
+ * 导出服务器配置到剪贴板
+ * @returns Promise<string> 返回导出的 JSON 字符串
+ */
+export const exportServersToClipboard = async (): Promise<string> => {
+  const servers = loadServers();
+  const json = JSON.stringify(servers, null, 2);
+  
+  try {
+    await navigator.clipboard.writeText(json);
+    return json;
+  } catch (error) {
+    console.error('Failed to copy to clipboard:', error);
+    throw new Error('无法复制到剪贴板，请检查浏览器权限');
+  }
+};
+
+/**
+ * 从剪贴板导入服务器配置
+ * @returns Promise<ServerConfig[]> 返回导入的服务器配置数组
+ */
+export const importServersFromClipboard = async (): Promise<ServerConfig[]> => {
+  try {
+    const text = await navigator.clipboard.readText();
+    const parsed = JSON.parse(text);
+    
+    if (!Array.isArray(parsed)) {
+      throw new Error('无效的配置格式：必须是服务器配置数组');
+    }
+    
+    // 验证每个配置项的基本结构
+    const validServers: ServerConfig[] = [];
+    for (const item of parsed) {
+      if (item && typeof item === 'object' && 
+          typeof item.name === 'string' && 
+          typeof item.url === 'string') {
+        // 为新导入的服务器生成新的 ID，避免 ID 冲突
+        validServers.push({
+          id: Date.now().toString() + Math.random().toString(36).substr(2, 9),
+          name: item.name,
+          url: item.url,
+          enabled: item.enabled !== undefined ? item.enabled : true,
+        });
+      }
+    }
+    
+    if (validServers.length === 0) {
+      throw new Error('未找到有效的服务器配置');
+    }
+    
+    return validServers;
+  } catch (error) {
+    if (error instanceof SyntaxError) {
+      throw new Error('无效的 JSON 格式');
+    }
+    if (error instanceof Error) {
+      throw error;
+    }
+    throw new Error('读取剪贴板失败，请检查浏览器权限');
+  }
+};