import { Tool } from '@modelcontextprotocol/sdk/types.js';
import { ProcessManager } from '../components/ProcessManager.js';
import { Logger } from '../utils/logger.js';
const logger = Logger.getInstance();
export const getDevStatusSchema: Tool = {
name: 'get_dev_status',
description: 'npm run devプロセスの状態確認',
inputSchema: {
type: 'object',
properties: {},
additionalProperties: false
}
};
export async function getDevStatus(): Promise<string> {
try {
logger.debug('Getting dev server status');
const processManager = ProcessManager.getInstance();
const processes = await processManager.getStatus();
if (processes.length === 0) {
return JSON.stringify({
success: true,
message: 'Dev serverは起動していません',
isRunning: false,
processes: []
});
}
const processesInfo = processes.map(status => {
const logManager = processManager.getLogManager(status.directory);
const logStats = logManager?.getLogStats();
const hasRecentErrors = logManager?.hasRecentErrors() || false;
return {
pid: status.pid,
directory: status.directory,
status: status.status,
startTime: status.startTime,
ports: status.ports,
uptime: Date.now() - status.startTime.getTime(),
stats: logStats ? {
errors: logStats.errors,
warnings: logStats.warnings
} : undefined,
hasRecentErrors
};
});
const result = {
success: true,
message: `${processes.length}個のDev serverが稼働中です`,
isRunning: true,
processes: processesInfo
};
const ports = processes.flatMap(p => p.ports);
if (ports.length > 0) {
result.message += `\n利用可能なポート: ${ports.join(', ')}`;
}
if (processesInfo.some(p => p.hasRecentErrors)) {
result.message += '\n⚠️ 一部のプロセスでエラーが発生しています。';
}
return JSON.stringify(result, null, 2);
} catch (error) {
logger.error('Failed to get dev server status', { error });
return JSON.stringify({
success: false,
message: `ステータス取得に失敗しました: ${error}`,
isRunning: false,
processes: []
});
}
}
