auto-log-hook.js•3.45 kB
#!/usr/bin/env node
import { readFileSync, existsSync } from 'fs';
import { join, dirname } from 'path';
import { fileURLToPath } from 'url';
import { execSync } from 'child_process';
const __filename = fileURLToPath(import.meta.url);
const __dirname = dirname(__filename);
async function main() {
try {
// Get hook input from stdin - need to collect all chunks
let hookInput = '';
process.stdin.setEncoding('utf8');
for await (const chunk of process.stdin) {
hookInput += chunk;
}
if (!hookInput.trim()) {
console.error('No input received from hook');
return;
}
const hookData = JSON.parse(hookInput);
console.error('Hook received data:', JSON.stringify(hookData, null, 2));
// Extract conversation data
const projectDir = hookData.workingDirectory || process.cwd();
const projectName = projectDir.split('/').pop() || 'unknown-project';
// Parse transcript to get conversation details
const transcript = hookData.transcript || [];
// Find last user input and AI response
let userInput = '';
let aiResponse = '';
let actions = [];
// Process transcript in reverse to find last exchange
for (let i = transcript.length - 1; i >= 0; i--) {
const entry = transcript[i];
if (entry.type === 'user' && !userInput) {
userInput = entry.text || '';
} else if (entry.type === 'assistant' && !aiResponse) {
aiResponse = entry.text || '';
// 提取工具使用信息为动作
if (entry.tool_uses) {
actions = entry.tool_uses.map(tool => {
const actionName = tool.name || 'unknown-tool';
return `调用${actionName}工具`;
});
}
}
// Stop when we have both
if (userInput && aiResponse) break;
}
if (!userInput || !aiResponse) {
console.error('No complete conversation found in transcript');
return;
}
// 优化后的纯保存模式日志记录
const logData = {
userInput: userInput.substring(0, 200).trim(), // 符合新的字数要求
aiResponse: aiResponse.substring(0, 300).trim(), // 符合新的字数要求
platform: 'claude-code',
actions: actions.length > 0 ? actions : ['自动记录对话'],
tags: ['auto-logged']
// project 参数已可选，会自动检测
};
console.error('Logging conversation:', JSON.stringify(logData, null, 2));
// Call MCP server directly via Node.js
const { spawn } = require('child_process');
const mcpProcess = spawn('node', [
'/Users/allanf/Projects/ai/mcp/ai-conversation-logger-mcp/dist/index.js'
], {
stdio: ['pipe', 'pipe', 'pipe']
});
const mcpRequest = {
jsonrpc: '2.0',
id: Date.now(),
method: 'tools/call',
params: {
name: 'log_conversation',
arguments: logData
}
};
mcpProcess.stdin.write(JSON.stringify(mcpRequest) + '\n');
mcpProcess.stdin.end();
mcpProcess.stdout.on('data', (data) => {
console.error('MCP response:', data.toString());
});
mcpProcess.stderr.on('data', (data) => {
console.error('MCP error:', data.toString());
});
} catch (error) {
console.error('Auto-log hook error:', error.message);
// Don't throw to avoid disrupting Claude Code
}
}
main();