config.ts•1.37 kB
import fs from 'fs';
import path from 'path';
import os from 'os';
interface FigmaConfig {
apiKey?: string;
}
export class ConfigManager {
private configPath: string;
private config: FigmaConfig;
constructor() {
// 创建配置目录在用户目录下
const configDir = path.join(os.homedir(), '.mcp-figma');
this.configPath = path.join(configDir, 'config.json');
this.config = { apiKey: undefined };
// 确保目录存在
if (!fs.existsSync(configDir)) {
fs.mkdirSync(configDir, { recursive: true });
}
// 加载配置
this.loadConfig();
}
private loadConfig(): void {
try {
if (fs.existsSync(this.configPath)) {
const fileContent = fs.readFileSync(this.configPath, 'utf-8');
this.config = JSON.parse(fileContent);
}
} catch (error) {
console.error('Failed to load config:', error);
// 出错时使用默认配置
this.config = { apiKey: undefined };
}
}
public saveConfig(): void {
try {
fs.writeFileSync(this.configPath, JSON.stringify(this.config, null, 2));
} catch (error) {
console.error('Failed to save config:', error);
}
}
public getApiKey(): string | undefined {
return this.config.apiKey;
}
public setApiKey(apiKey: string): void {
this.config.apiKey = apiKey;
this.saveConfig();
}
}